From 7310e4916b8ee7d96db0e64e75ab98499a826674 Mon Sep 17 00:00:00 2001
From: Péter Diviánszky <divipp@gmail.com>
Date: Thu, 12 May 2016 23:55:35 +0200
Subject: don't show module path

---
 testdata/language-features/adt/adt01.out           |  76 ++--
 testdata/language-features/adt/adt02.out           | 134 +++---
 testdata/language-features/adt/adt02.reject.out    |  32 +-
 testdata/language-features/adt/adt03.reject.out    |   6 +-
 testdata/language-features/adt/adt04.reject.out    |   6 +-
 testdata/language-features/adt/adt05.out           |  74 +--
 testdata/language-features/adt/gadt01.out          | 242 +++++-----
 testdata/language-features/adt/gadt01.reject.out   |   6 +-
 testdata/language-features/adt/gadt03.reject.out   |  42 +-
 testdata/language-features/adt/gadt04.reject.out   |  68 +--
 .../language-features/as-pattern/as-pattern01.out  |  50 +--
 .../language-features/as-pattern/as-pattern02.out  |  74 +--
 .../as-pattern/as-pattern02.reject.out             |   6 +-
 testdata/language-features/basic-list/dotdot01.out |   8 +-
 testdata/language-features/basic-list/list01.out   |  40 +-
 testdata/language-features/basic-list/list02.out   |  40 +-
 .../language-features/basic-list/list07.reject.out |   6 +-
 testdata/language-features/basic-list/list08.out   |   8 +-
 testdata/language-features/basic-list/list09.out   |  12 +-
 .../language-features/basic-list/list10.reject.out |  12 +-
 testdata/language-features/basic-list/list11.out   |  12 +-
 testdata/language-features/basic-list/list12.out   |  44 +-
 testdata/language-features/basic-list/list13.out   |  44 +-
 .../language-features/basic-list/list14.reject.out |  18 +-
 .../language-features/basic-list/list15.reject.out |  22 +-
 .../language-features/basic-list/list16.reject.out |  12 +-
 .../language-features/basic-list/listcomp01.out    |  20 +-
 .../language-features/basic-list/listcomp02.out    |  24 +-
 .../language-features/basic-list/listcomp03.out    |  24 +-
 .../language-features/basic-list/listcomp04.out    |  28 +-
 .../language-features/basic-list/listcomp05.out    |  16 +-
 .../language-features/basic-list/listcomp06.out    |  40 +-
 .../language-features/basic-list/listcomp07.out    |  66 +--
 .../basic-list/listcomp08.reject.out               |  10 +-
 .../language-features/basic-list/listcomp09.out    |  10 +-
 testdata/language-features/basic-values/bool01.out |   8 +-
 testdata/language-features/basic-values/case01.out |  48 +-
 testdata/language-features/basic-values/case02.out |  28 +-
 .../basic-values/case03.reject.out                 |  14 +-
 .../basic-values/case04.reject.out                 |   8 +-
 testdata/language-features/basic-values/case05.out |  10 +-
 testdata/language-features/basic-values/case06.out |  12 +-
 testdata/language-features/basic-values/data01.out |  34 +-
 testdata/language-features/basic-values/def01.out  |  12 +-
 .../basic-values/def02.reject.out                  |   6 +-
 testdata/language-features/basic-values/def03.out  |  10 +-
 testdata/language-features/basic-values/def04.out  |  24 +-
 .../basic-values/def05.reject.out                  |   6 +-
 .../basic-values/def06.reject.out                  |   6 +-
 .../basic-values/def07.reject.out                  |  28 +-
 .../language-features/basic-values/deforder01.out  |   8 +-
 .../language-features/basic-values/deforder02.out  |   8 +-
 .../language-features/basic-values/deforder03.out  |   8 +-
 .../language-features/basic-values/deforder04.out  |   8 +-
 .../language-features/basic-values/deforder05.out  |   8 +-
 .../language-features/basic-values/deforder06.out  |   8 +-
 .../language-features/basic-values/fixity01.out    |  16 +-
 .../language-features/basic-values/fixity02.out    | 496 ++++++++++-----------
 testdata/language-features/basic-values/if01.out   |  24 +-
 .../language-features/basic-values/if03.reject.out |  10 +-
 .../language-features/basic-values/if04.reject.out |  12 +-
 .../basic-values/indentation01.out                 |   8 +-
 .../basic-values/indentation02.out                 |   8 +-
 .../language-features/basic-values/infix01.out     |  16 +-
 .../language-features/basic-values/infix02.out     |  16 +-
 .../language-features/basic-values/infix03.out     |  46 +-
 .../language-features/basic-values/lambda01.out    |  16 +-
 .../language-features/basic-values/lambda03.out    |   8 +-
 testdata/language-features/basic-values/let01.out  |  34 +-
 testdata/language-features/basic-values/let02.out  |  18 +-
 .../language-features/basic-values/literal01.out   |  32 +-
 .../language-features/basic-values/operator01.out  |  16 +-
 .../basic-values/operator02.reject.out             |  20 +-
 .../language-features/basic-values/operator05.out  |  14 +-
 .../language-features/basic-values/operator06.out  |  14 +-
 .../basic-values/operator07.reject.out             |   6 +-
 .../basic-values/operator08.reject.out             |   6 +-
 .../basic-values/redefine01.reject.out             |  20 +-
 .../basic-values/redefine02.reject.out             |   6 +-
 .../basic-values/redefine03.reject.out             |   6 +-
 .../language-features/basic-values/shadowing01.out |  22 +-
 .../language-features/basic-values/shadowing02.out |  34 +-
 .../language-features/basic-values/shadowing03.out |   4 +-
 .../language-features/basic-values/shadowing04.out |   4 +-
 .../language-features/basic-values/tuple01.out     |   4 +-
 .../language-features/basic-values/tuple02.out     |  40 +-
 .../language-features/basic-values/typesig01.out   |  12 +-
 .../language-features/basic-values/typesig02.out   |  12 +-
 .../language-features/basic-values/typesig03.out   |  36 +-
 .../language-features/basic-values/typesig04.out   |  32 +-
 .../language-features/basic-values/typesig05.out   |  64 +--
 .../language-features/basic-values/typesig06.out   |  36 +-
 .../language-features/basic-values/typesig07.out   |  34 +-
 .../language-features/basic-values/typesyn01.out   |   4 +-
 .../language-features/basic-values/typesyn02.out   |  18 +-
 .../basic-values/typesyn03.reject.out              |  16 +-
 .../basic-values/typesyn04.reject.out              |  16 +-
 .../language-features/basic-values/where01.out     |  72 +--
 .../language-features/basic-values/where04.out     |  24 +-
 .../language-features/basic-values/where05.out     |  56 +--
 .../basic-values/where06.reject.out                |   6 +-
 .../language-features/basic-values/wildcard01.out  |   4 +-
 testdata/language-features/guard/guard01.out       |   8 +-
 .../language-features/guard/guard02.reject.out     |  12 +-
 testdata/language-features/guard/guard03.out       |  16 +-
 testdata/language-features/guard/guard04.out       |  12 +-
 .../language-features/guard/guard05.reject.out     |  12 +-
 testdata/language-features/guard/guard06.out       |   4 +-
 testdata/language-features/guard/guard07.out       |  16 +-
 testdata/language-features/guard/guard08.out       |  16 +-
 testdata/language-features/guard/guard09.out       |  16 +-
 testdata/language-features/guard/guard11.out       |  12 +-
 .../language-features/guard/guard12.reject.out     |   8 +-
 testdata/language-features/guard/guard13.out       |  12 +-
 testdata/language-features/guard/guard14.out       |  14 +-
 testdata/language-features/guard/guard15.out       |  14 +-
 testdata/language-features/guard/guard16.out       |  16 +-
 testdata/language-features/module/Hello01.out      |   8 +-
 testdata/language-features/module/Hello02.out      |   8 +-
 testdata/language-features/module/Hello03.out      |   8 +-
 .../module/ModulePackage/SubModule01.out           |   4 +-
 testdata/language-features/module/Moduledef06.out  |   4 +-
 testdata/language-features/module/Moduledef07.out  |   4 +-
 testdata/language-features/module/Moduledef08.out  |   4 +-
 testdata/language-features/module/Moduledef09.out  |   8 +-
 testdata/language-features/module/Moduledef10.out  |  12 +-
 testdata/language-features/module/Moduledef13.out  |   4 +-
 testdata/language-features/module/TypeSyn01Mod.out |   4 +-
 testdata/language-features/module/import01.out     |   4 +-
 .../language-features/module/import02.reject.out   |   6 +-
 .../language-features/module/import03.reject.out   |   6 +-
 .../language-features/module/import04.reject.out   |  12 +-
 testdata/language-features/module/import05.out     |   6 +-
 testdata/language-features/module/import06.out     |   8 +-
 testdata/language-features/module/import07.out     |   8 +-
 testdata/language-features/module/import08.out     |  22 +-
 testdata/language-features/module/import09.out     |  14 +-
 .../language-features/module/import10.reject.out   |  12 +-
 .../language-features/module/import11.reject.out   |  12 +-
 testdata/language-features/module/import12.out     |   4 +-
 testdata/language-features/module/import13.out     |   4 +-
 testdata/language-features/module/import14.out     |   4 +-
 testdata/language-features/module/import15.out     |   4 +-
 testdata/language-features/pattern/caseWhere.out   |  14 +-
 testdata/language-features/pattern/pattern01.out   |  30 +-
 .../language-features/pattern/pattern02.reject.out |   4 +-
 .../language-features/pattern/patternGuard.out     |  22 +-
 testdata/language-features/pattern/uncovered.out   |  28 +-
 testdata/language-features/pattern/unreachable.out |   6 +-
 testdata/language-features/pattern/viewPattern.out |  18 +-
 .../language-features/recursion/mutualConst.out    |  66 +--
 .../language-features/recursion/mutualFunc.out     |  36 +-
 testdata/language-features/recursion/mutualRec.out |  38 +-
 .../language-features/recursion/simplerec01.out    |  10 +-
 .../language-features/recursion/simplerec02.out    |  12 +-
 .../language-features/recursion/simplerec03.out    |  12 +-
 testdata/language-features/section/section01.out   |  20 +-
 157 files changed, 1875 insertions(+), 1875 deletions(-)

(limited to 'testdata/language-features')

diff --git a/testdata/language-features/adt/adt01.out b/testdata/language-features/adt/adt01.out
index bd69397e..36f684b5 100644
--- a/testdata/language-features/adt/adt01.out
+++ b/testdata/language-features/adt/adt01.out
@@ -108,80 +108,80 @@ match'Zero = \a b c d -> <<type case function>>
 value1 :: OneBool
 value1 = _rhs (OneBool True)
 ------------ tooltips
-testdata/language-features/adt/adt01.lc 1:6-1:10
+adt01.lc 1:6-1:10
     Type | Type | Type | Type
-testdata/language-features/adt/adt01.lc 3:6-3:10
+adt01.lc 3:6-3:10
     Type -> Type | Type -> Type | Type -> Type | Type -> Type | Type
-testdata/language-features/adt/adt01.lc 3:6-3:12
+adt01.lc 3:6-3:12
     Type | Type
-testdata/language-features/adt/adt01.lc 3:6-3:19
+adt01.lc 3:6-3:19
     Type | Type
-testdata/language-features/adt/adt01.lc 3:6-3:21
+adt01.lc 3:6-3:21
     Type
-testdata/language-features/adt/adt01.lc 3:11-3:12
+adt01.lc 3:11-3:12
     Type
-testdata/language-features/adt/adt01.lc 3:15-3:19
+adt01.lc 3:15-3:19
     forall a . a -> One1 a | One1 _c | Type | Type
-testdata/language-features/adt/adt01.lc 3:20-3:21
+adt01.lc 3:20-3:21
     Type
-testdata/language-features/adt/adt01.lc 5:6-5:12
+adt01.lc 5:6-5:12
     Type | Type | Type | Type | Type | Type
-testdata/language-features/adt/adt01.lc 5:6-5:19
+adt01.lc 5:6-5:19
     Type
-testdata/language-features/adt/adt01.lc 5:15-5:19
+adt01.lc 5:15-5:19
     Int -> OneInt | OneInt | Type | Type
-testdata/language-features/adt/adt01.lc 5:20-5:23
+adt01.lc 5:20-5:23
     Type
-testdata/language-features/adt/adt01.lc 7:6-7:13
+adt01.lc 7:6-7:13
     Type | Type | Type | Type | Type | Type
-testdata/language-features/adt/adt01.lc 7:6-7:23
+adt01.lc 7:6-7:23
     Type
-testdata/language-features/adt/adt01.lc 7:16-7:23
+adt01.lc 7:16-7:23
     Bool -> OneBool | OneBool | Type | Type
-testdata/language-features/adt/adt01.lc 7:24-7:28
+adt01.lc 7:24-7:28
     Type
-testdata/language-features/adt/adt01.lc 9:6-9:9
+adt01.lc 9:6-9:9
     Type -> Type -> Type | Type -> Type -> Type | Type -> Type -> Type | Type
       -> Type -> Type | Type -> Type -> Type | Type
-testdata/language-features/adt/adt01.lc 9:6-9:11
+adt01.lc 9:6-9:11
     Type -> Type | Type -> Type
-testdata/language-features/adt/adt01.lc 9:6-9:13
+adt01.lc 9:6-9:13
     Type | Type | Type | Type
-testdata/language-features/adt/adt01.lc 9:6-10:11
+adt01.lc 9:6-10:11
     Type | Type
-testdata/language-features/adt/adt01.lc 9:6-11:9
+adt01.lc 9:6-11:9
     Type | Type | Type | Type
-testdata/language-features/adt/adt01.lc 9:6-11:11
+adt01.lc 9:6-11:11
     Type | Type
-testdata/language-features/adt/adt01.lc 9:10-9:11
+adt01.lc 9:10-9:11
     Type | Type
-testdata/language-features/adt/adt01.lc 9:12-9:13
+adt01.lc 9:12-9:13
     Type | Type
-testdata/language-features/adt/adt01.lc 10:5-10:9
+adt01.lc 10:5-10:9
     forall a b . a -> Two a b | Two _d _c | Type | Type
-testdata/language-features/adt/adt01.lc 10:10-10:11
+adt01.lc 10:10-10:11
     Type
-testdata/language-features/adt/adt01.lc 11:5-11:9
+adt01.lc 11:5-11:9
     forall a b . b -> Two a b | Two _e _d | Type | Type
-testdata/language-features/adt/adt01.lc 11:10-11:11
+adt01.lc 11:10-11:11
     Type
-testdata/language-features/adt/adt01.lc 13:1-13:7
+adt01.lc 13:1-13:7
     OneBool
-testdata/language-features/adt/adt01.lc 13:10-13:17
+adt01.lc 13:10-13:17
     Bool -> OneBool
-testdata/language-features/adt/adt01.lc 13:10-13:22
+adt01.lc 13:10-13:22
     OneBool
-testdata/language-features/adt/adt01.lc 13:18-13:22
+adt01.lc 13:18-13:22
     Bool
-testdata/language-features/adt/adt01.lc 15:1-15:2
+adt01.lc 15:1-15:2
     OneBool -> Bool
-testdata/language-features/adt/adt01.lc 15:17-15:18
+adt01.lc 15:17-15:18
     Bool
-testdata/language-features/adt/adt01.lc 17:1-17:5
+adt01.lc 17:1-17:5
     Bool
-testdata/language-features/adt/adt01.lc 17:8-17:9
+adt01.lc 17:8-17:9
     OneBool -> Bool
-testdata/language-features/adt/adt01.lc 17:8-17:16
+adt01.lc 17:8-17:16
     Bool
-testdata/language-features/adt/adt01.lc 17:10-17:16
+adt01.lc 17:10-17:16
     OneBool
\ No newline at end of file
diff --git a/testdata/language-features/adt/adt02.out b/testdata/language-features/adt/adt02.out
index 992c314e..8145446b 100644
--- a/testdata/language-features/adt/adt02.out
+++ b/testdata/language-features/adt/adt02.out
@@ -149,141 +149,141 @@ value2 = _rhs (Data2 True "friend" True)
 value3 :: Data3 Bool Bool Bool
 value3 = _rhs (Data3 True True True)
 ------------ tooltips
-testdata/language-features/adt/adt02.lc 1:6-1:11
+adt02.lc 1:6-1:11
     Type | Type | Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 1:6-1:19
+adt02.lc 1:6-1:19
     Type
-testdata/language-features/adt/adt02.lc 1:14-1:19
+adt02.lc 1:14-1:19
     Bool -> Data1 | Data1 | Type | Type
-testdata/language-features/adt/adt02.lc 1:22-1:26
+adt02.lc 1:22-1:26
     Data1 -> Bool
-testdata/language-features/adt/adt02.lc 1:30-1:34
+adt02.lc 1:30-1:34
     Type
-testdata/language-features/adt/adt02.lc 3:6-3:11
+adt02.lc 3:6-3:11
     Type | Type | Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 3:6-3:19
+adt02.lc 3:6-3:19
     Type
-testdata/language-features/adt/adt02.lc 3:6-6:17
+adt02.lc 3:6-6:17
     Type | Type
-testdata/language-features/adt/adt02.lc 3:14-3:19
+adt02.lc 3:14-3:19
     Bool -> String -> Bool -> Data2 | Data2 | Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 4:5-4:9
+adt02.lc 4:5-4:9
     Data2 -> Bool
-testdata/language-features/adt/adt02.lc 4:13-4:17
+adt02.lc 4:13-4:17
     Type
-testdata/language-features/adt/adt02.lc 5:5-5:9
+adt02.lc 5:5-5:9
     Data2 -> String
-testdata/language-features/adt/adt02.lc 5:13-5:19
+adt02.lc 5:13-5:19
     Type
-testdata/language-features/adt/adt02.lc 6:5-6:9
+adt02.lc 6:5-6:9
     Data2 -> Bool
-testdata/language-features/adt/adt02.lc 6:13-6:17
+adt02.lc 6:13-6:17
     Type
-testdata/language-features/adt/adt02.lc 9:1-9:7
+adt02.lc 9:1-9:7
     Data1
-testdata/language-features/adt/adt02.lc 9:10-9:15
+adt02.lc 9:10-9:15
     Bool -> Data1
-testdata/language-features/adt/adt02.lc 9:10-9:20
+adt02.lc 9:10-9:20
     Data1
-testdata/language-features/adt/adt02.lc 9:16-9:20
+adt02.lc 9:16-9:20
     Bool
-testdata/language-features/adt/adt02.lc 10:1-10:7
+adt02.lc 10:1-10:7
     Data2
-testdata/language-features/adt/adt02.lc 10:10-10:15
+adt02.lc 10:10-10:15
     Bool -> String -> Bool -> Data2
-testdata/language-features/adt/adt02.lc 10:10-10:20
+adt02.lc 10:10-10:20
     String -> Bool -> Data2
-testdata/language-features/adt/adt02.lc 10:10-10:29
+adt02.lc 10:10-10:29
     Bool -> Data2
-testdata/language-features/adt/adt02.lc 10:10-10:34
+adt02.lc 10:10-10:34
     Data2
-testdata/language-features/adt/adt02.lc 10:16-10:20
+adt02.lc 10:16-10:20
     Bool
-testdata/language-features/adt/adt02.lc 10:21-10:29
+adt02.lc 10:21-10:29
     String
-testdata/language-features/adt/adt02.lc 10:30-10:34
+adt02.lc 10:30-10:34
     Bool
-testdata/language-features/adt/adt02.lc 12:6-12:11
+adt02.lc 12:6-12:11
     Type -> Type -> Type -> Type | Type -> Type -> Type -> Type | Type
       -> Type -> Type -> Type | Type -> Type -> Type -> Type | Type
-testdata/language-features/adt/adt02.lc 12:6-12:13
+adt02.lc 12:6-12:13
     Type -> Type -> Type
-testdata/language-features/adt/adt02.lc 12:6-12:15
+adt02.lc 12:6-12:15
     Type -> Type
-testdata/language-features/adt/adt02.lc 12:6-12:17
+adt02.lc 12:6-12:17
     Type | Type
-testdata/language-features/adt/adt02.lc 12:6-12:25
+adt02.lc 12:6-12:25
     Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 12:6-15:14
+adt02.lc 12:6-15:14
     Type | Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 12:12-12:13
+adt02.lc 12:12-12:13
     Type
-testdata/language-features/adt/adt02.lc 12:14-12:15
+adt02.lc 12:14-12:15
     Type
-testdata/language-features/adt/adt02.lc 12:16-12:17
+adt02.lc 12:16-12:17
     Type
-testdata/language-features/adt/adt02.lc 12:20-12:25
+adt02.lc 12:20-12:25
     forall a b c . a -> b -> c -> Data3 a b c | Data3
       _g
       _f
       _e | Type | Type | Type | Type
-testdata/language-features/adt/adt02.lc 13:5-13:9
+adt02.lc 13:5-13:9
     forall a b c . Data3 a b c -> a
-testdata/language-features/adt/adt02.lc 13:13-13:14
+adt02.lc 13:13-13:14
     Type
-testdata/language-features/adt/adt02.lc 14:5-14:9
+adt02.lc 14:5-14:9
     forall a b c . Data3 a b c -> b
-testdata/language-features/adt/adt02.lc 14:13-14:14
+adt02.lc 14:13-14:14
     Type
-testdata/language-features/adt/adt02.lc 15:5-15:9
+adt02.lc 15:5-15:9
     forall a b c . Data3 a b c -> c
-testdata/language-features/adt/adt02.lc 15:13-15:14
+adt02.lc 15:13-15:14
     Type
-testdata/language-features/adt/adt02.lc 18:1-18:7
+adt02.lc 18:1-18:7
     Data3 Bool Bool Bool
-testdata/language-features/adt/adt02.lc 18:10-18:15
+adt02.lc 18:10-18:15
     forall a b c . a -> b -> c -> Data3 a b c
-testdata/language-features/adt/adt02.lc 18:10-18:20
+adt02.lc 18:10-18:20
     _b -> _a -> Data3 Bool _b _a
-testdata/language-features/adt/adt02.lc 18:10-18:25
+adt02.lc 18:10-18:25
     _a -> Data3 Bool Bool _a
-testdata/language-features/adt/adt02.lc 18:10-18:30
+adt02.lc 18:10-18:30
     Data3 Bool Bool Bool
-testdata/language-features/adt/adt02.lc 18:16-18:20
+adt02.lc 18:16-18:20
     Bool
-testdata/language-features/adt/adt02.lc 18:21-18:25
+adt02.lc 18:21-18:25
     Bool
-testdata/language-features/adt/adt02.lc 18:26-18:30
+adt02.lc 18:26-18:30
     Bool
-testdata/language-features/adt/adt02.lc 20:1-20:5
+adt02.lc 20:1-20:5
     Bool
-testdata/language-features/adt/adt02.lc 20:8-20:12
+adt02.lc 20:8-20:12
     Data2 -> Bool
-testdata/language-features/adt/adt02.lc 20:8-20:19
+adt02.lc 20:8-20:19
     Bool
-testdata/language-features/adt/adt02.lc 20:8-20:22
+adt02.lc 20:8-20:22
     Bool -> Bool
-testdata/language-features/adt/adt02.lc 20:8-20:49
+adt02.lc 20:8-20:49
     Bool
-testdata/language-features/adt/adt02.lc 20:13-20:19
+adt02.lc 20:13-20:19
     Data2
-testdata/language-features/adt/adt02.lc 20:20-20:22
+adt02.lc 20:20-20:22
     Bool -> Bool -> Bool
-testdata/language-features/adt/adt02.lc 20:23-20:27
+adt02.lc 20:23-20:27
     Data2 -> Bool
-testdata/language-features/adt/adt02.lc 20:23-20:34
+adt02.lc 20:23-20:34
     Bool
-testdata/language-features/adt/adt02.lc 20:23-20:37
+adt02.lc 20:23-20:37
     Bool -> Bool
-testdata/language-features/adt/adt02.lc 20:23-20:49
+adt02.lc 20:23-20:49
     Bool
-testdata/language-features/adt/adt02.lc 20:28-20:34
+adt02.lc 20:28-20:34
     Data2
-testdata/language-features/adt/adt02.lc 20:35-20:37
+adt02.lc 20:35-20:37
     Bool -> Bool -> Bool
-testdata/language-features/adt/adt02.lc 20:38-20:42
+adt02.lc 20:38-20:42
     forall a b c . Data3 a b c -> a
-testdata/language-features/adt/adt02.lc 20:38-20:49
+adt02.lc 20:38-20:49
     Bool
-testdata/language-features/adt/adt02.lc 20:43-20:49
+adt02.lc 20:43-20:49
     Data3 Bool Bool Bool
\ No newline at end of file
diff --git a/testdata/language-features/adt/adt02.reject.out b/testdata/language-features/adt/adt02.reject.out
index 789edbde..4df48b2c 100644
--- a/testdata/language-features/adt/adt02.reject.out
+++ b/testdata/language-features/adt/adt02.reject.out
@@ -1,9 +1,9 @@
 type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:58:6:
+  'Internals.lc:58:6:
   data Int
        ^^^
 in proj
@@ -18,36 +18,36 @@ case'Data3
         -> forall (h :: Data3) -> a h
 match'Data3 :: forall (a :: Type -> Type) -> a Data3 -> forall b -> a b -> a b
 !type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:58:6:
+  'Internals.lc:58:6:
   data Int
        ^^^
 in proj
 ------------ tooltips
-testdata/language-features/adt/adt02.reject.lc 2:6-2:11
+adt02.reject.lc 2:6-2:11
     Type | Type | Type | Type | Type | Type | Type | Type
-testdata/language-features/adt/adt02.reject.lc 2:6-5:25
+adt02.reject.lc 2:6-5:25
     Type | Type
-testdata/language-features/adt/adt02.reject.lc 2:6-7:11
+adt02.reject.lc 2:6-7:11
     Type | Type
-testdata/language-features/adt/adt02.reject.lc 2:6-10:20
+adt02.reject.lc 2:6-10:20
     Type | Type
-testdata/language-features/adt/adt02.reject.lc 3:5-3:10
+adt02.reject.lc 3:5-3:10
     Bool -> Char -> Bool -> Data3 | Data3 | Type | Type | Type | Type
-testdata/language-features/adt/adt02.reject.lc 3:21-3:25
+adt02.reject.lc 3:21-3:25
     Type
-testdata/language-features/adt/adt02.reject.lc 4:21-4:25
+adt02.reject.lc 4:21-4:25
     Type
-testdata/language-features/adt/adt02.reject.lc 5:21-5:25
+adt02.reject.lc 5:21-5:25
     Type
-testdata/language-features/adt/adt02.reject.lc 7:5-7:11
+adt02.reject.lc 7:5-7:11
     Int -> String -> Int -> Data3 | Data3 | Type | Type | Type | Type
-testdata/language-features/adt/adt02.reject.lc 8:17-8:20
+adt02.reject.lc 8:17-8:20
     Type
-testdata/language-features/adt/adt02.reject.lc 9:17-9:23
+adt02.reject.lc 9:17-9:23
     Type
-testdata/language-features/adt/adt02.reject.lc 10:17-10:20
+adt02.reject.lc 10:17-10:20
     Type
\ No newline at end of file
diff --git a/testdata/language-features/adt/adt03.reject.out b/testdata/language-features/adt/adt03.reject.out
index d579a3d5..4296561e 100644
--- a/testdata/language-features/adt/adt03.reject.out
+++ b/testdata/language-features/adt/adt03.reject.out
@@ -1,11 +1,11 @@
-can't find: a in testdata/language-features/adt/adt03.reject.lc:2:20:
+can't find: a in adt03.reject.lc:2:20:
 data Data3 = Data3 a b c
                    ^
 ------------ trace
 'Data3 :: Type
-!can't find: a in testdata/language-features/adt/adt03.reject.lc:2:20:
+!can't find: a in adt03.reject.lc:2:20:
 data Data3 = Data3 a b c
                    ^
 ------------ tooltips
-testdata/language-features/adt/adt03.reject.lc 2:6-2:11
+adt03.reject.lc 2:6-2:11
     Type
\ No newline at end of file
diff --git a/testdata/language-features/adt/adt04.reject.out b/testdata/language-features/adt/adt04.reject.out
index 0dd18b2f..5a605902 100644
--- a/testdata/language-features/adt/adt04.reject.out
+++ b/testdata/language-features/adt/adt04.reject.out
@@ -1,11 +1,11 @@
-can't find: a in testdata/language-features/adt/adt04.reject.lc:2:27:
+can't find: a in adt04.reject.lc:2:27:
 data Data3 = Data3 { x :: a , y :: b , z :: c }
                           ^
 ------------ trace
 'Data3 :: Type
-!can't find: a in testdata/language-features/adt/adt04.reject.lc:2:27:
+!can't find: a in adt04.reject.lc:2:27:
 data Data3 = Data3 { x :: a , y :: b , z :: c }
                           ^
 ------------ tooltips
-testdata/language-features/adt/adt04.reject.lc 2:6-2:11
+adt04.reject.lc 2:6-2:11
     Type
\ No newline at end of file
diff --git a/testdata/language-features/adt/adt05.out b/testdata/language-features/adt/adt05.out
index aed76869..5e37e669 100644
--- a/testdata/language-features/adt/adt05.out
+++ b/testdata/language-features/adt/adt05.out
@@ -66,77 +66,77 @@ value1 = _rhs TEmpty
 value2 :: forall a . Num a => TList a
 value2 = \a b -> _rhs (TCons (fromInt a b 3) TEmpty)
 ------------ tooltips
-testdata/language-features/adt/adt05.lc 3:6-3:11
+adt05.lc 3:6-3:11
     Type -> Type | Type -> Type | Type -> Type | Type -> Type | Type -> Type | Type
-testdata/language-features/adt/adt05.lc 3:6-3:13
+adt05.lc 3:6-3:13
     Type | Type | Type | Type
-testdata/language-features/adt/adt05.lc 3:6-3:30
+adt05.lc 3:6-3:30
     Type | Type | Type
-testdata/language-features/adt/adt05.lc 3:6-3:42
+adt05.lc 3:6-3:42
     Type | Type
-testdata/language-features/adt/adt05.lc 3:12-3:13
+adt05.lc 3:12-3:13
     Type | Type
-testdata/language-features/adt/adt05.lc 3:16-3:22
+adt05.lc 3:16-3:22
     forall a . TList a | TList _b
-testdata/language-features/adt/adt05.lc 3:25-3:30
+adt05.lc 3:25-3:30
     forall a . a -> TList a -> TList a | TList _e | Type | Type | Type
-testdata/language-features/adt/adt05.lc 3:31-3:32
+adt05.lc 3:31-3:32
     Type
-testdata/language-features/adt/adt05.lc 3:34-3:39
+adt05.lc 3:34-3:39
     Type -> Type
-testdata/language-features/adt/adt05.lc 3:34-3:41
+adt05.lc 3:34-3:41
     Type
-testdata/language-features/adt/adt05.lc 3:40-3:41
+adt05.lc 3:40-3:41
     Type
-testdata/language-features/adt/adt05.lc 5:1-5:7
+adt05.lc 5:1-5:7
     forall a . TList a
-testdata/language-features/adt/adt05.lc 5:10-5:16
+adt05.lc 5:10-5:16
     forall a . TList a
-testdata/language-features/adt/adt05.lc 6:1-6:7
+adt05.lc 6:1-6:7
     forall a . Num a => TList a
-testdata/language-features/adt/adt05.lc 6:10-6:15
+adt05.lc 6:10-6:15
     forall a . a -> TList a -> TList a
-testdata/language-features/adt/adt05.lc 6:10-6:17
+adt05.lc 6:10-6:17
     TList _b -> TList _b
-testdata/language-features/adt/adt05.lc 6:10-6:24
+adt05.lc 6:10-6:24
     TList _b
-testdata/language-features/adt/adt05.lc 6:16-6:17
+adt05.lc 6:16-6:17
     _b
-testdata/language-features/adt/adt05.lc 6:18-6:24
+adt05.lc 6:18-6:24
     forall a . TList a
-testdata/language-features/adt/adt05.lc 8:1-8:8
+adt05.lc 8:1-8:8
     forall a . TList a -> Bool
-testdata/language-features/adt/adt05.lc 8:18-8:22
+adt05.lc 8:18-8:22
     Bool
-testdata/language-features/adt/adt05.lc 8:18-9:23
+adt05.lc 8:18-9:23
     TList _a -> Bool
-testdata/language-features/adt/adt05.lc 9:18-9:23
+adt05.lc 9:18-9:23
     Bool
-testdata/language-features/adt/adt05.lc 11:1-11:7
+adt05.lc 11:1-11:7
     forall a . TList a -> Bool
-testdata/language-features/adt/adt05.lc 11:22-11:26
+adt05.lc 11:22-11:26
     Bool
-testdata/language-features/adt/adt05.lc 11:22-12:27
+adt05.lc 11:22-12:27
     TList _a -> Bool
-testdata/language-features/adt/adt05.lc 12:22-12:27
+adt05.lc 12:22-12:27
     Bool
-testdata/language-features/adt/adt05.lc 14:1-14:5
+adt05.lc 14:1-14:5
     @Type -> forall a . Num a => Bool
-testdata/language-features/adt/adt05.lc 14:8-14:15
+adt05.lc 14:8-14:15
     forall a . TList a -> Bool
-testdata/language-features/adt/adt05.lc 14:8-14:22
+adt05.lc 14:8-14:22
     Bool
-testdata/language-features/adt/adt05.lc 14:8-14:25
+adt05.lc 14:8-14:25
     Bool -> Bool
-testdata/language-features/adt/adt05.lc 14:8-14:39
+adt05.lc 14:8-14:39
     Bool
-testdata/language-features/adt/adt05.lc 14:16-14:22
+adt05.lc 14:16-14:22
     forall a . TList a
-testdata/language-features/adt/adt05.lc 14:23-14:25
+adt05.lc 14:23-14:25
     Bool -> Bool -> Bool
-testdata/language-features/adt/adt05.lc 14:26-14:32
+adt05.lc 14:26-14:32
     forall a . TList a -> Bool
-testdata/language-features/adt/adt05.lc 14:26-14:39
+adt05.lc 14:26-14:39
     Bool
-testdata/language-features/adt/adt05.lc 14:33-14:39
+adt05.lc 14:33-14:39
     forall a . Num a => TList a
\ No newline at end of file
diff --git a/testdata/language-features/adt/gadt01.out b/testdata/language-features/adt/gadt01.out
index 5c850279..a88a5bec 100644
--- a/testdata/language-features/adt/gadt01.out
+++ b/testdata/language-features/adt/gadt01.out
@@ -125,252 +125,252 @@ value2 = _rhs (Value2 True "s")
 value3 :: M3 Bool "t"
 value3 = _rhs (Value3 "t" True)
 ------------ tooltips
-testdata/language-features/adt/gadt01.lc 2:6-2:7
+gadt01.lc 2:6-2:7
     Nat -> Type -> Type | Nat -> Type -> Type | Type | Type | Nat
       -> Type -> Type | Type | Type | Type
-testdata/language-features/adt/gadt01.lc 2:6-4:25
+gadt01.lc 2:6-4:25
     Type | Type
-testdata/language-features/adt/gadt01.lc 2:11-2:14
+gadt01.lc 2:11-2:14
     Type
-testdata/language-features/adt/gadt01.lc 2:18-2:22
+gadt01.lc 2:18-2:22
     Type
-testdata/language-features/adt/gadt01.lc 2:18-2:30
+gadt01.lc 2:18-2:30
     Type
-testdata/language-features/adt/gadt01.lc 2:26-2:30
+gadt01.lc 2:26-2:30
     Type | Type
-testdata/language-features/adt/gadt01.lc 3:3-3:6
+gadt01.lc 3:3-3:6
     forall a . a -> V 1 a | V 1 _b
-testdata/language-features/adt/gadt01.lc 3:3-3:20
+gadt01.lc 3:3-3:20
     Type | Type | Type
-testdata/language-features/adt/gadt01.lc 3:10-3:11
+gadt01.lc 3:10-3:11
     _b
-testdata/language-features/adt/gadt01.lc 3:10-3:20
+gadt01.lc 3:10-3:20
     Type
-testdata/language-features/adt/gadt01.lc 3:15-3:16
+gadt01.lc 3:15-3:16
     Nat -> Type -> Type
-testdata/language-features/adt/gadt01.lc 3:15-3:18
+gadt01.lc 3:15-3:18
     Type -> Type
-testdata/language-features/adt/gadt01.lc 3:15-3:20
+gadt01.lc 3:15-3:20
     Type | Type
-testdata/language-features/adt/gadt01.lc 3:17-3:18
+gadt01.lc 3:17-3:18
     _b | _b
-testdata/language-features/adt/gadt01.lc 3:17-3:20
+gadt01.lc 3:17-3:20
     V 1 _b -> Type
-testdata/language-features/adt/gadt01.lc 3:19-3:20
+gadt01.lc 3:19-3:20
     Type | Type
-testdata/language-features/adt/gadt01.lc 4:3-4:6
+gadt01.lc 4:3-4:6
     forall a . a -> a -> V 2 a | V 2 _c
-testdata/language-features/adt/gadt01.lc 4:3-4:25
+gadt01.lc 4:3-4:25
     Type | Type | Type | Type
-testdata/language-features/adt/gadt01.lc 4:10-4:11
+gadt01.lc 4:10-4:11
     _b
-testdata/language-features/adt/gadt01.lc 4:10-4:25
+gadt01.lc 4:10-4:25
     Type
-testdata/language-features/adt/gadt01.lc 4:15-4:16
+gadt01.lc 4:15-4:16
     Type
-testdata/language-features/adt/gadt01.lc 4:15-4:25
+gadt01.lc 4:15-4:25
     Type
-testdata/language-features/adt/gadt01.lc 4:20-4:21
+gadt01.lc 4:20-4:21
     Nat -> Type -> Type
-testdata/language-features/adt/gadt01.lc 4:20-4:23
+gadt01.lc 4:20-4:23
     Type -> Type
-testdata/language-features/adt/gadt01.lc 4:20-4:25
+gadt01.lc 4:20-4:25
     Type | Type
-testdata/language-features/adt/gadt01.lc 4:22-4:23
+gadt01.lc 4:22-4:23
     _b | _b
-testdata/language-features/adt/gadt01.lc 4:22-4:25
+gadt01.lc 4:22-4:25
     V 2 _c -> Type
-testdata/language-features/adt/gadt01.lc 4:24-4:25
+gadt01.lc 4:24-4:25
     Type | Type
-testdata/language-features/adt/gadt01.lc 6:6-6:7
+gadt01.lc 6:6-6:7
     Type -> String -> Type | Type -> String -> Type | Type | Type | Type
       -> String -> Type | Type | Type | Type
-testdata/language-features/adt/gadt01.lc 6:6-7:33
+gadt01.lc 6:6-7:33
     Type
-testdata/language-features/adt/gadt01.lc 6:11-6:15
+gadt01.lc 6:11-6:15
     Type
-testdata/language-features/adt/gadt01.lc 6:19-6:25
+gadt01.lc 6:19-6:25
     Type
-testdata/language-features/adt/gadt01.lc 6:19-6:33
+gadt01.lc 6:19-6:33
     Type
-testdata/language-features/adt/gadt01.lc 6:29-6:33
+gadt01.lc 6:29-6:33
     Type | Type
-testdata/language-features/adt/gadt01.lc 7:3-7:8
+gadt01.lc 7:3-7:8
     forall a . a -> forall (b :: String) . M a b | M _c _a
-testdata/language-features/adt/gadt01.lc 7:3-7:33
+gadt01.lc 7:3-7:33
     Type | Type | Type | Type
-testdata/language-features/adt/gadt01.lc 7:12-7:13
+gadt01.lc 7:12-7:13
     _b
-testdata/language-features/adt/gadt01.lc 7:12-7:33
+gadt01.lc 7:12-7:33
     Type
-testdata/language-features/adt/gadt01.lc 7:17-7:33
+gadt01.lc 7:17-7:33
     Type
-testdata/language-features/adt/gadt01.lc 7:28-7:29
+gadt01.lc 7:28-7:29
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 7:28-7:31
+gadt01.lc 7:28-7:31
     String -> Type
-testdata/language-features/adt/gadt01.lc 7:28-7:33
+gadt01.lc 7:28-7:33
     Type | Type
-testdata/language-features/adt/gadt01.lc 7:30-7:31
+gadt01.lc 7:30-7:31
     Type | Type
-testdata/language-features/adt/gadt01.lc 7:30-7:33
+gadt01.lc 7:30-7:33
     M _c _a -> Type
-testdata/language-features/adt/gadt01.lc 7:32-7:33
+gadt01.lc 7:32-7:33
     _b | String
-testdata/language-features/adt/gadt01.lc 9:6-9:8
+gadt01.lc 9:6-9:8
     Type -> String -> Type | Type -> String -> Type | Type | Type
       -> String -> Type | Type | Type
-testdata/language-features/adt/gadt01.lc 9:6-10:35
+gadt01.lc 9:6-10:35
     Type | Type
-testdata/language-features/adt/gadt01.lc 9:15-9:19
+gadt01.lc 9:15-9:19
     Type | Type | Type
-testdata/language-features/adt/gadt01.lc 9:24-9:30
+gadt01.lc 9:24-9:30
     Type
-testdata/language-features/adt/gadt01.lc 9:24-9:38
+gadt01.lc 9:24-9:38
     Type
-testdata/language-features/adt/gadt01.lc 9:34-9:38
+gadt01.lc 9:34-9:38
     Type | Type
-testdata/language-features/adt/gadt01.lc 10:3-10:9
+gadt01.lc 10:3-10:9
     forall a . a -> forall (b :: String) . M2 a b | M2 _d _a
-testdata/language-features/adt/gadt01.lc 10:3-10:35
+gadt01.lc 10:3-10:35
     Type | Type | Type
-testdata/language-features/adt/gadt01.lc 10:13-10:14
+gadt01.lc 10:13-10:14
     Type
-testdata/language-features/adt/gadt01.lc 10:13-10:35
+gadt01.lc 10:13-10:35
     Type
-testdata/language-features/adt/gadt01.lc 10:18-10:35
+gadt01.lc 10:18-10:35
     Type
-testdata/language-features/adt/gadt01.lc 10:29-10:31
+gadt01.lc 10:29-10:31
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 10:29-10:33
+gadt01.lc 10:29-10:33
     String -> Type
-testdata/language-features/adt/gadt01.lc 10:29-10:35
+gadt01.lc 10:29-10:35
     Type | Type
-testdata/language-features/adt/gadt01.lc 10:32-10:33
+gadt01.lc 10:32-10:33
     Type
-testdata/language-features/adt/gadt01.lc 10:34-10:35
+gadt01.lc 10:34-10:35
     _b | String
-testdata/language-features/adt/gadt01.lc 12:6-12:8
+gadt01.lc 12:6-12:8
     Type -> String -> Type | Type -> String -> Type | Type | Type
       -> String -> Type | Type | Type
-testdata/language-features/adt/gadt01.lc 12:6-13:35
+gadt01.lc 12:6-13:35
     Type | Type
-testdata/language-features/adt/gadt01.lc 12:15-12:19
+gadt01.lc 12:15-12:19
     Type | Type | Type
-testdata/language-features/adt/gadt01.lc 12:24-12:30
+gadt01.lc 12:24-12:30
     Type
-testdata/language-features/adt/gadt01.lc 12:24-12:38
+gadt01.lc 12:24-12:38
     Type
-testdata/language-features/adt/gadt01.lc 12:34-12:38
+gadt01.lc 12:34-12:38
     Type | Type
-testdata/language-features/adt/gadt01.lc 13:3-13:9
+gadt01.lc 13:3-13:9
     forall a (b :: String) . a -> M3 a b | M3 _d _b
-testdata/language-features/adt/gadt01.lc 13:3-13:35
+gadt01.lc 13:3-13:35
     Type | Type | Type
-testdata/language-features/adt/gadt01.lc 13:13-13:35
+gadt01.lc 13:13-13:35
     Type
-testdata/language-features/adt/gadt01.lc 13:24-13:25
+gadt01.lc 13:24-13:25
     Type
-testdata/language-features/adt/gadt01.lc 13:24-13:35
+gadt01.lc 13:24-13:35
     Type
-testdata/language-features/adt/gadt01.lc 13:29-13:31
+gadt01.lc 13:29-13:31
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 13:29-13:33
+gadt01.lc 13:29-13:33
     String -> Type
-testdata/language-features/adt/gadt01.lc 13:29-13:35
+gadt01.lc 13:29-13:35
     Type | Type
-testdata/language-features/adt/gadt01.lc 13:32-13:33
+gadt01.lc 13:32-13:33
     Type
-testdata/language-features/adt/gadt01.lc 13:34-13:35
+gadt01.lc 13:34-13:35
     _c | String
-testdata/language-features/adt/gadt01.lc 17:1-17:2
+gadt01.lc 17:1-17:2
     forall a (b :: String) . M2 a b -> a
-testdata/language-features/adt/gadt01.lc 17:5-17:12
+gadt01.lc 17:5-17:12
     forall a
       . forall (b :: forall (c :: String) -> M2 a c -> Type)
         -> (forall (d :: a) -> forall (e :: String) . b e ('Value2 d e))
           -> forall (f :: String) . forall (g :: M2 a f) -> b f g
-testdata/language-features/adt/gadt01.lc 17:5-17:24
+gadt01.lc 17:5-17:24
     (forall (a :: _b) -> @String -> _a) -> forall (b :: String) . M2 _b b -> _a
-testdata/language-features/adt/gadt01.lc 17:5-17:37
+gadt01.lc 17:5-17:37
     forall (a :: String) . M2 _a a -> _a
-testdata/language-features/adt/gadt01.lc 17:35-17:36
+gadt01.lc 17:35-17:36
     _d
-testdata/language-features/adt/gadt01.lc 19:1-19:2
+gadt01.lc 19:1-19:2
     forall a (b :: String) . M3 a b -> a
-testdata/language-features/adt/gadt01.lc 19:16-19:17
+gadt01.lc 19:16-19:17
     _d
-testdata/language-features/adt/gadt01.lc 21:11-21:12
+gadt01.lc 21:11-21:12
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 21:11-21:17
+gadt01.lc 21:11-21:17
     String -> Type
-testdata/language-features/adt/gadt01.lc 21:11-21:21
+gadt01.lc 21:11-21:21
     Type
-testdata/language-features/adt/gadt01.lc 21:13-21:17
+gadt01.lc 21:13-21:17
     Type
-testdata/language-features/adt/gadt01.lc 21:18-21:21
+gadt01.lc 21:18-21:21
     String
-testdata/language-features/adt/gadt01.lc 22:1-22:7
+gadt01.lc 22:1-22:7
     M Bool "m"
-testdata/language-features/adt/gadt01.lc 22:10-22:15
+gadt01.lc 22:10-22:15
     forall a . a -> forall (b :: String) . M a b
-testdata/language-features/adt/gadt01.lc 22:10-22:20
+gadt01.lc 22:10-22:20
     forall (a :: String) . M Bool a
-testdata/language-features/adt/gadt01.lc 22:16-22:20
+gadt01.lc 22:16-22:20
     Bool
-testdata/language-features/adt/gadt01.lc 24:11-24:13
+gadt01.lc 24:11-24:13
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 24:11-24:18
+gadt01.lc 24:11-24:18
     String -> Type
-testdata/language-features/adt/gadt01.lc 24:11-24:22
+gadt01.lc 24:11-24:22
     Type
-testdata/language-features/adt/gadt01.lc 24:14-24:18
+gadt01.lc 24:14-24:18
     Type
-testdata/language-features/adt/gadt01.lc 24:19-24:22
+gadt01.lc 24:19-24:22
     String
-testdata/language-features/adt/gadt01.lc 25:1-25:7
+gadt01.lc 25:1-25:7
     M2 Bool "s"
-testdata/language-features/adt/gadt01.lc 25:10-25:16
+gadt01.lc 25:10-25:16
     forall a . a -> forall (b :: String) . M2 a b
-testdata/language-features/adt/gadt01.lc 25:10-25:21
+gadt01.lc 25:10-25:21
     forall (a :: String) . M2 Bool a
-testdata/language-features/adt/gadt01.lc 25:17-25:21
+gadt01.lc 25:17-25:21
     Bool
-testdata/language-features/adt/gadt01.lc 27:11-27:13
+gadt01.lc 27:11-27:13
     Type -> String -> Type
-testdata/language-features/adt/gadt01.lc 27:11-27:18
+gadt01.lc 27:11-27:18
     String -> Type
-testdata/language-features/adt/gadt01.lc 27:11-27:22
+gadt01.lc 27:11-27:22
     Type
-testdata/language-features/adt/gadt01.lc 27:14-27:18
+gadt01.lc 27:14-27:18
     Type
-testdata/language-features/adt/gadt01.lc 27:19-27:22
+gadt01.lc 27:19-27:22
     String
-testdata/language-features/adt/gadt01.lc 28:1-28:7
+gadt01.lc 28:1-28:7
     M3 Bool "t"
-testdata/language-features/adt/gadt01.lc 28:10-28:16
+gadt01.lc 28:10-28:16
     forall a (b :: String) . a -> M3 a b
-testdata/language-features/adt/gadt01.lc 28:10-28:21
+gadt01.lc 28:10-28:21
     M3 Bool _a
-testdata/language-features/adt/gadt01.lc 28:17-28:21
+gadt01.lc 28:17-28:21
     Bool
-testdata/language-features/adt/gadt01.lc 30:1-30:5
+gadt01.lc 30:1-30:5
     Bool
-testdata/language-features/adt/gadt01.lc 30:8-30:9
+gadt01.lc 30:8-30:9
     forall a (b :: String) . M2 a b -> a
-testdata/language-features/adt/gadt01.lc 30:8-30:16
+gadt01.lc 30:8-30:16
     Bool
-testdata/language-features/adt/gadt01.lc 30:8-30:19
+gadt01.lc 30:8-30:19
     Bool -> Bool
-testdata/language-features/adt/gadt01.lc 30:8-30:28
+gadt01.lc 30:8-30:28
     Bool
-testdata/language-features/adt/gadt01.lc 30:10-30:16
+gadt01.lc 30:10-30:16
     M2 Bool "s"
-testdata/language-features/adt/gadt01.lc 30:17-30:19
+gadt01.lc 30:17-30:19
     Bool -> Bool -> Bool
-testdata/language-features/adt/gadt01.lc 30:20-30:21
+gadt01.lc 30:20-30:21
     forall a (b :: String) . M3 a b -> a
-testdata/language-features/adt/gadt01.lc 30:20-30:28
+gadt01.lc 30:20-30:28
     Bool
-testdata/language-features/adt/gadt01.lc 30:22-30:28
+gadt01.lc 30:22-30:28
     M3 Bool "t"
\ No newline at end of file
diff --git a/testdata/language-features/adt/gadt01.reject.out b/testdata/language-features/adt/gadt01.reject.out
index ce6834db..d5a59c56 100644
--- a/testdata/language-features/adt/gadt01.reject.out
+++ b/testdata/language-features/adt/gadt01.reject.out
@@ -3,9 +3,9 @@ illegal data definition (parameters are not uniform)
 'M3 :: Type -> String -> Type
 !illegal data definition (parameters are not uniform)
 ------------ tooltips
-testdata/language-features/adt/gadt01.reject.lc 5:6-5:8
+gadt01.reject.lc 5:6-5:8
     Type -> String -> Type
-testdata/language-features/adt/gadt01.reject.lc 5:15-5:19
+gadt01.reject.lc 5:15-5:19
     Type
-testdata/language-features/adt/gadt01.reject.lc 5:27-5:33
+gadt01.reject.lc 5:27-5:33
     Type | Type
\ No newline at end of file
diff --git a/testdata/language-features/adt/gadt03.reject.out b/testdata/language-features/adt/gadt03.reject.out
index 617050b6..ee28c6db 100644
--- a/testdata/language-features/adt/gadt03.reject.out
+++ b/testdata/language-features/adt/gadt03.reject.out
@@ -13,46 +13,46 @@ match'M2
 'M3 :: Type -> String -> Type
 !illegal data definition (parameters are not uniform)
 ------------ tooltips
-testdata/language-features/adt/gadt03.reject.lc 2:6-2:8
+gadt03.reject.lc 2:6-2:8
     Type -> String -> Type | Type -> String -> Type | Type | Type
       -> String -> Type | Type | Type
-testdata/language-features/adt/gadt03.reject.lc 2:6-3:35
+gadt03.reject.lc 2:6-3:35
     Type | Type
-testdata/language-features/adt/gadt03.reject.lc 2:15-2:19
+gadt03.reject.lc 2:15-2:19
     Type | Type | Type
-testdata/language-features/adt/gadt03.reject.lc 2:24-2:30
+gadt03.reject.lc 2:24-2:30
     Type
-testdata/language-features/adt/gadt03.reject.lc 2:24-2:38
+gadt03.reject.lc 2:24-2:38
     Type
-testdata/language-features/adt/gadt03.reject.lc 2:34-2:38
+gadt03.reject.lc 2:34-2:38
     Type | Type
-testdata/language-features/adt/gadt03.reject.lc 3:3-3:9
+gadt03.reject.lc 3:3-3:9
     forall a . a -> forall (b :: String) . M2 a b | M2 _d _a
-testdata/language-features/adt/gadt03.reject.lc 3:3-3:35
+gadt03.reject.lc 3:3-3:35
     Type | Type | Type
-testdata/language-features/adt/gadt03.reject.lc 3:13-3:14
+gadt03.reject.lc 3:13-3:14
     Type
-testdata/language-features/adt/gadt03.reject.lc 3:13-3:35
+gadt03.reject.lc 3:13-3:35
     Type
-testdata/language-features/adt/gadt03.reject.lc 3:18-3:35
+gadt03.reject.lc 3:18-3:35
     Type
-testdata/language-features/adt/gadt03.reject.lc 3:29-3:31
+gadt03.reject.lc 3:29-3:31
     Type -> String -> Type
-testdata/language-features/adt/gadt03.reject.lc 3:29-3:33
+gadt03.reject.lc 3:29-3:33
     String -> Type
-testdata/language-features/adt/gadt03.reject.lc 3:29-3:35
+gadt03.reject.lc 3:29-3:35
     Type | Type
-testdata/language-features/adt/gadt03.reject.lc 3:32-3:33
+gadt03.reject.lc 3:32-3:33
     Type
-testdata/language-features/adt/gadt03.reject.lc 3:34-3:35
+gadt03.reject.lc 3:34-3:35
     _b | String
-testdata/language-features/adt/gadt03.reject.lc 5:6-5:8
+gadt03.reject.lc 5:6-5:8
     Type -> String -> Type
-testdata/language-features/adt/gadt03.reject.lc 5:15-5:19
+gadt03.reject.lc 5:15-5:19
     Type
-testdata/language-features/adt/gadt03.reject.lc 5:24-5:30
+gadt03.reject.lc 5:24-5:30
     Type
-testdata/language-features/adt/gadt03.reject.lc 5:24-5:38
+gadt03.reject.lc 5:24-5:38
     Type
-testdata/language-features/adt/gadt03.reject.lc 5:34-5:38
+gadt03.reject.lc 5:34-5:38
     Type | Type
\ No newline at end of file
diff --git a/testdata/language-features/adt/gadt04.reject.out b/testdata/language-features/adt/gadt04.reject.out
index 7d351f15..1d03ccc1 100644
--- a/testdata/language-features/adt/gadt04.reject.out
+++ b/testdata/language-features/adt/gadt04.reject.out
@@ -1,7 +1,7 @@
-already defined Value at testdata/language-features/adt/gadt04.reject.lc:6:3:
+already defined Value at gadt04.reject.lc:6:3:
   Value :: a -> forall m . M2 a m
   ^^^^^
-and at testdata/language-features/adt/gadt04.reject.lc:3:3:
+and at gadt04.reject.lc:3:3:
   Value :: a -> forall m . M a m
   ^^^^^
 ------------ trace
@@ -16,71 +16,71 @@ match'M
     -> (forall b (c :: String) -> a (M b c)) -> forall d -> a d -> a d
 'M2 :: Type -> String -> Type
 Value :: forall a . a -> forall (b :: String) . M2 a b
-!already defined Value at testdata/language-features/adt/gadt04.reject.lc:6:3:
+!already defined Value at gadt04.reject.lc:6:3:
   Value :: a -> forall m . M2 a m
   ^^^^^
-and at testdata/language-features/adt/gadt04.reject.lc:3:3:
+and at gadt04.reject.lc:3:3:
   Value :: a -> forall m . M a m
   ^^^^^
 ------------ tooltips
-testdata/language-features/adt/gadt04.reject.lc 2:6-2:7
+gadt04.reject.lc 2:6-2:7
     Type -> String -> Type | Type -> String -> Type | Type | Type | Type
       -> String -> Type | Type | Type | Type
-testdata/language-features/adt/gadt04.reject.lc 2:6-3:33
+gadt04.reject.lc 2:6-3:33
     Type
-testdata/language-features/adt/gadt04.reject.lc 2:11-2:15
+gadt04.reject.lc 2:11-2:15
     Type
-testdata/language-features/adt/gadt04.reject.lc 2:19-2:25
+gadt04.reject.lc 2:19-2:25
     Type
-testdata/language-features/adt/gadt04.reject.lc 2:19-2:33
+gadt04.reject.lc 2:19-2:33
     Type
-testdata/language-features/adt/gadt04.reject.lc 2:29-2:33
+gadt04.reject.lc 2:29-2:33
     Type | Type
-testdata/language-features/adt/gadt04.reject.lc 3:3-3:8
+gadt04.reject.lc 3:3-3:8
     forall a . a -> forall (b :: String) . M a b | M _c _a
-testdata/language-features/adt/gadt04.reject.lc 3:3-3:33
+gadt04.reject.lc 3:3-3:33
     Type | Type | Type | Type
-testdata/language-features/adt/gadt04.reject.lc 3:12-3:13
+gadt04.reject.lc 3:12-3:13
     _b
-testdata/language-features/adt/gadt04.reject.lc 3:12-3:33
+gadt04.reject.lc 3:12-3:33
     Type
-testdata/language-features/adt/gadt04.reject.lc 3:17-3:33
+gadt04.reject.lc 3:17-3:33
     Type
-testdata/language-features/adt/gadt04.reject.lc 3:28-3:29
+gadt04.reject.lc 3:28-3:29
     Type -> String -> Type
-testdata/language-features/adt/gadt04.reject.lc 3:28-3:31
+gadt04.reject.lc 3:28-3:31
     String -> Type
-testdata/language-features/adt/gadt04.reject.lc 3:28-3:33
+gadt04.reject.lc 3:28-3:33
     Type | Type
-testdata/language-features/adt/gadt04.reject.lc 3:30-3:31
+gadt04.reject.lc 3:30-3:31
     Type | Type
-testdata/language-features/adt/gadt04.reject.lc 3:30-3:33
+gadt04.reject.lc 3:30-3:33
     M _c _a -> Type
-testdata/language-features/adt/gadt04.reject.lc 3:32-3:33
+gadt04.reject.lc 3:32-3:33
     _b | String
-testdata/language-features/adt/gadt04.reject.lc 5:6-5:8
+gadt04.reject.lc 5:6-5:8
     Type -> String -> Type
-testdata/language-features/adt/gadt04.reject.lc 5:12-5:16
+gadt04.reject.lc 5:12-5:16
     Type
-testdata/language-features/adt/gadt04.reject.lc 5:20-5:26
+gadt04.reject.lc 5:20-5:26
     Type
-testdata/language-features/adt/gadt04.reject.lc 5:20-5:34
+gadt04.reject.lc 5:20-5:34
     Type
-testdata/language-features/adt/gadt04.reject.lc 5:30-5:34
+gadt04.reject.lc 5:30-5:34
     Type | Type
-testdata/language-features/adt/gadt04.reject.lc 6:12-6:13
+gadt04.reject.lc 6:12-6:13
     _b
-testdata/language-features/adt/gadt04.reject.lc 6:12-6:34
+gadt04.reject.lc 6:12-6:34
     Type
-testdata/language-features/adt/gadt04.reject.lc 6:17-6:34
+gadt04.reject.lc 6:17-6:34
     Type
-testdata/language-features/adt/gadt04.reject.lc 6:28-6:30
+gadt04.reject.lc 6:28-6:30
     Type -> String -> Type
-testdata/language-features/adt/gadt04.reject.lc 6:28-6:32
+gadt04.reject.lc 6:28-6:32
     String -> Type
-testdata/language-features/adt/gadt04.reject.lc 6:28-6:34
+gadt04.reject.lc 6:28-6:34
     Type | Type
-testdata/language-features/adt/gadt04.reject.lc 6:31-6:32
+gadt04.reject.lc 6:31-6:32
     Type
-testdata/language-features/adt/gadt04.reject.lc 6:33-6:34
+gadt04.reject.lc 6:33-6:34
     _b
\ No newline at end of file
diff --git a/testdata/language-features/as-pattern/as-pattern01.out b/testdata/language-features/as-pattern/as-pattern01.out
index 3e2c4116..e4e690f5 100644
--- a/testdata/language-features/as-pattern/as-pattern01.out
+++ b/testdata/language-features/as-pattern/as-pattern01.out
@@ -40,59 +40,59 @@ main
   = \a b c d e -> _rhs
     ((a == b) (g (fromInt a e 3) (fromInt a e 1)) (fromInt a e 5))
 ------------ tooltips
-testdata/language-features/as-pattern/as-pattern01.lc 1:1-1:2
+as-pattern01.lc 1:1-1:2
     forall a . [a] -> [a]
-testdata/language-features/as-pattern/as-pattern01.lc 1:14-1:15
+as-pattern01.lc 1:14-1:15
     _e
-testdata/language-features/as-pattern/as-pattern01.lc 1:14-1:16
+as-pattern01.lc 1:14-1:16
     [_d] -> [_d]
-testdata/language-features/as-pattern/as-pattern01.lc 1:14-1:17
+as-pattern01.lc 1:14-1:17
     [_c]
-testdata/language-features/as-pattern/as-pattern01.lc 1:15-1:16
+as-pattern01.lc 1:15-1:16
     forall a . a -> [a] -> [a]
-testdata/language-features/as-pattern/as-pattern01.lc 1:16-1:17
+as-pattern01.lc 1:16-1:17
     _e
-testdata/language-features/as-pattern/as-pattern01.lc 3:1-3:2
+as-pattern01.lc 3:1-3:2
     forall a . (Num (MatVecScalarElem a), Eq a, Num a) => a -> a -> a
-testdata/language-features/as-pattern/as-pattern01.lc 3:11-3:12
+as-pattern01.lc 3:11-3:12
     _g
-testdata/language-features/as-pattern/as-pattern01.lc 3:11-3:14
+as-pattern01.lc 3:11-3:14
     _f -> _f
-testdata/language-features/as-pattern/as-pattern01.lc 3:11-3:16
+as-pattern01.lc 3:11-3:16
     _d
-testdata/language-features/as-pattern/as-pattern01.lc 3:13-3:14
+as-pattern01.lc 3:13-3:14
     forall a . Num (MatVecScalarElem a) => a -> a -> a
-testdata/language-features/as-pattern/as-pattern01.lc 3:15-3:16
+as-pattern01.lc 3:15-3:16
     _c
-testdata/language-features/as-pattern/as-pattern01.lc 7:9-7:13
+as-pattern01.lc 7:9-7:13
     Type
-testdata/language-features/as-pattern/as-pattern01.lc 8:1-8:5
+as-pattern01.lc 8:1-8:5
     forall a . (Eq a, Num (MatVecScalarElem a), Eq a, Num a) => Bool
-testdata/language-features/as-pattern/as-pattern01.lc 8:8-8:9
+as-pattern01.lc 8:8-8:9
     forall a . (Num (MatVecScalarElem a), Eq a, Num a) => a -> a -> a
-testdata/language-features/as-pattern/as-pattern01.lc 8:8-8:11
+as-pattern01.lc 8:8-8:11
     _e -> _e
-testdata/language-features/as-pattern/as-pattern01.lc 8:8-8:13
+as-pattern01.lc 8:8-8:13
     _f
-testdata/language-features/as-pattern/as-pattern01.lc 8:8-8:16
+as-pattern01.lc 8:8-8:16
     _e -> Bool
-testdata/language-features/as-pattern/as-pattern01.lc 8:8-8:18
+as-pattern01.lc 8:8-8:18
     Bool
-testdata/language-features/as-pattern/as-pattern01.lc 8:10-8:11
+as-pattern01.lc 8:10-8:11
     _b
-testdata/language-features/as-pattern/as-pattern01.lc 8:12-8:13
+as-pattern01.lc 8:12-8:13
     _b
-testdata/language-features/as-pattern/as-pattern01.lc 8:14-8:16
+as-pattern01.lc 8:14-8:16
     forall a . Eq a => a -> a -> Bool
-testdata/language-features/as-pattern/as-pattern01.lc 8:17-8:18
+as-pattern01.lc 8:17-8:18
     _b
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/as-pattern/as-pattern01.lc:1:1:
+Uncovered pattern(s) at as-pattern01.lc:1:1:
 f y@(x:xs) = x:y
 ^
 Missing case(s):
     f _ | [] <- _a
-Uncovered pattern(s) at testdata/language-features/as-pattern/as-pattern01.lc:3:1:
+Uncovered pattern(s) at as-pattern01.lc:3:1:
 g x@3 y = x + y
 ^
 Missing case(s):
diff --git a/testdata/language-features/as-pattern/as-pattern02.out b/testdata/language-features/as-pattern/as-pattern02.out
index 8b4ba9d5..351bd9ee 100644
--- a/testdata/language-features/as-pattern/as-pattern02.out
+++ b/testdata/language-features/as-pattern/as-pattern02.out
@@ -64,84 +64,84 @@ main
         [fromInt a c 1])
       (undefined ([d] -> [d] -> 'Bool) (f [fromInt d f 1]) [fromInt d f 1]))
 ------------ tooltips
-testdata/language-features/as-pattern/as-pattern02.lc 3:1-3:2
+as-pattern02.lc 3:1-3:2
     forall a . (Eq a, Num a) => [a] -> [a]
-testdata/language-features/as-pattern/as-pattern02.lc 3:7-4:49
+as-pattern02.lc 3:7-4:49
     [_c]
-testdata/language-features/as-pattern/as-pattern02.lc 3:12-3:13
+as-pattern02.lc 3:12-3:13
     _e
-testdata/language-features/as-pattern/as-pattern02.lc 4:24-4:49
+as-pattern02.lc 4:24-4:49
     [_e]
-testdata/language-features/as-pattern/as-pattern02.lc 4:27-4:28
+as-pattern02.lc 4:27-4:28
     _g
-testdata/language-features/as-pattern/as-pattern02.lc 4:27-4:30
+as-pattern02.lc 4:27-4:30
     _f -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 4:27-4:31
+as-pattern02.lc 4:27-4:31
     Bool
-testdata/language-features/as-pattern/as-pattern02.lc 4:27-4:41
+as-pattern02.lc 4:27-4:41
     [_f] -> [_f]
-testdata/language-features/as-pattern/as-pattern02.lc 4:28-4:30
+as-pattern02.lc 4:28-4:30
     forall a . Eq a => a -> a -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 4:30-4:31
+as-pattern02.lc 4:30-4:31
     _b
-testdata/language-features/as-pattern/as-pattern02.lc 4:37-4:41
+as-pattern02.lc 4:37-4:41
     [_g]
-testdata/language-features/as-pattern/as-pattern02.lc 4:47-4:49
+as-pattern02.lc 4:47-4:49
     _g
-testdata/language-features/as-pattern/as-pattern02.lc 6:9-6:13
+as-pattern02.lc 6:9-6:13
     Type
-testdata/language-features/as-pattern/as-pattern02.lc 7:1-7:5
+as-pattern02.lc 7:1-7:5
     forall a
       . Eq a
         => forall b
           . (a ~ [b], Eq b, Num b)
             => forall c . Eq c => forall d . (c ~ [d], Eq d, Num d) => Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:9
+as-pattern02.lc 7:8-7:9
     forall a . (Eq a, Num a) => [a] -> [a]
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:15
+as-pattern02.lc 7:8-7:15
     [_d]
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:18
+as-pattern02.lc 7:8-7:18
     [_c] -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:22
+as-pattern02.lc 7:8-7:22
     Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:25
+as-pattern02.lc 7:8-7:25
     Bool -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:8-7:38
+as-pattern02.lc 7:8-7:38
     Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:10-7:15
+as-pattern02.lc 7:10-7:15
     [_e]
-testdata/language-features/as-pattern/as-pattern02.lc 7:11-7:12
+as-pattern02.lc 7:11-7:12
     _b
-testdata/language-features/as-pattern/as-pattern02.lc 7:13-7:14
+as-pattern02.lc 7:13-7:14
     _b | [_e]
-testdata/language-features/as-pattern/as-pattern02.lc 7:16-7:18
+as-pattern02.lc 7:16-7:18
     forall a . Eq a => a -> a -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:19-7:22
+as-pattern02.lc 7:19-7:22
     [_d]
-testdata/language-features/as-pattern/as-pattern02.lc 7:20-7:21
+as-pattern02.lc 7:20-7:21
     _b
-testdata/language-features/as-pattern/as-pattern02.lc 7:23-7:25
+as-pattern02.lc 7:23-7:25
     Bool -> Bool -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:26-7:27
+as-pattern02.lc 7:26-7:27
     forall a . (Eq a, Num a) => [a] -> [a]
-testdata/language-features/as-pattern/as-pattern02.lc 7:26-7:31
+as-pattern02.lc 7:26-7:31
     [_d]
-testdata/language-features/as-pattern/as-pattern02.lc 7:26-7:34
+as-pattern02.lc 7:26-7:34
     [_c] -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:26-7:38
+as-pattern02.lc 7:26-7:38
     Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:28-7:31
+as-pattern02.lc 7:28-7:31
     [_d]
-testdata/language-features/as-pattern/as-pattern02.lc 7:29-7:30
+as-pattern02.lc 7:29-7:30
     _b
-testdata/language-features/as-pattern/as-pattern02.lc 7:32-7:34
+as-pattern02.lc 7:32-7:34
     forall a . Eq a => a -> a -> Bool
-testdata/language-features/as-pattern/as-pattern02.lc 7:35-7:38
+as-pattern02.lc 7:35-7:38
     [_d]
-testdata/language-features/as-pattern/as-pattern02.lc 7:36-7:37
+as-pattern02.lc 7:36-7:37
     _b
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/as-pattern/as-pattern02.lc:3:12:
+Uncovered pattern(s) at as-pattern02.lc:3:12:
 f e = case e of
            ^
 Missing case(s):
diff --git a/testdata/language-features/as-pattern/as-pattern02.reject.out b/testdata/language-features/as-pattern/as-pattern02.reject.out
index 9e6ac4ce..2d74fd5d 100644
--- a/testdata/language-features/as-pattern/as-pattern02.reject.out
+++ b/testdata/language-features/as-pattern/as-pattern02.reject.out
@@ -1,8 +1,8 @@
 multiple pattern vars:
 x is defined at
-testdata/language-features/as-pattern/as-pattern02.reject.lc:2:3:
+as-pattern02.reject.lc:2:3:
 f x@[x:xs] = x:xs
   ^
-testdata/language-features/as-pattern/as-pattern02.reject.lc:2:6:
+as-pattern02.reject.lc:2:6:
 f x@[x:xs] = x:xs
-     ^
+     ^
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/dotdot01.out b/testdata/language-features/basic-list/dotdot01.out
index c564f228..b1e0fac8 100644
--- a/testdata/language-features/basic-list/dotdot01.out
+++ b/testdata/language-features/basic-list/dotdot01.out
@@ -6,11 +6,11 @@ main = _lhs main (_rhs (fromTo (fromInt 1) (fromInt 10)))
 main :: [Float]
 main = _rhs (1.0 : fromTo (1.0 + 1.0) 10.0)
 ------------ tooltips
-testdata/language-features/basic-list/dotdot01.lc 2:1-2:5
+dotdot01.lc 2:1-2:5
     [Float]
-testdata/language-features/basic-list/dotdot01.lc 2:8-2:15
+dotdot01.lc 2:8-2:15
     [Float]
-testdata/language-features/basic-list/dotdot01.lc 2:9-2:10
+dotdot01.lc 2:9-2:10
     _b
-testdata/language-features/basic-list/dotdot01.lc 2:12-2:14
+dotdot01.lc 2:12-2:14
     _b
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list01.out b/testdata/language-features/basic-list/list01.out
index 4a4d6cda..e8fabda7 100644
--- a/testdata/language-features/basic-list/list01.out
+++ b/testdata/language-features/basic-list/list01.out
@@ -16,43 +16,43 @@ value2
 value3 :: [Char]
 value3 = _rhs ['h', 'e', 'l', 'l', 'o']
 ------------ tooltips
-testdata/language-features/basic-list/list01.lc 1:1-1:7
+list01.lc 1:1-1:7
     forall a . [a]
-testdata/language-features/basic-list/list01.lc 1:10-1:12
+list01.lc 1:10-1:12
     forall a . [a]
-testdata/language-features/basic-list/list01.lc 2:1-2:7
+list01.lc 2:1-2:7
     forall a . Num a => [a]
-testdata/language-features/basic-list/list01.lc 2:10-2:19
+list01.lc 2:10-2:19
     [_c]
-testdata/language-features/basic-list/list01.lc 2:11-2:12
+list01.lc 2:11-2:12
     _b
-testdata/language-features/basic-list/list01.lc 2:13-2:14
+list01.lc 2:13-2:14
     _b
-testdata/language-features/basic-list/list01.lc 2:13-2:18
+list01.lc 2:13-2:18
     [_d]
-testdata/language-features/basic-list/list01.lc 2:15-2:16
+list01.lc 2:15-2:16
     _b
-testdata/language-features/basic-list/list01.lc 2:15-2:18
+list01.lc 2:15-2:18
     [_e]
-testdata/language-features/basic-list/list01.lc 2:17-2:18
+list01.lc 2:17-2:18
     _b | [_e]
-testdata/language-features/basic-list/list01.lc 3:1-3:7
+list01.lc 3:1-3:7
     [Char]
-testdata/language-features/basic-list/list01.lc 3:10-3:31
+list01.lc 3:10-3:31
     [Char]
-testdata/language-features/basic-list/list01.lc 3:11-3:14
+list01.lc 3:11-3:14
     Char
-testdata/language-features/basic-list/list01.lc 3:15-3:18
+list01.lc 3:15-3:18
     Char
-testdata/language-features/basic-list/list01.lc 3:15-3:30
+list01.lc 3:15-3:30
     [Char]
-testdata/language-features/basic-list/list01.lc 3:19-3:22
+list01.lc 3:19-3:22
     Char
-testdata/language-features/basic-list/list01.lc 3:19-3:30
+list01.lc 3:19-3:30
     [Char]
-testdata/language-features/basic-list/list01.lc 3:23-3:26
+list01.lc 3:23-3:26
     Char
-testdata/language-features/basic-list/list01.lc 3:23-3:30
+list01.lc 3:23-3:30
     [Char]
-testdata/language-features/basic-list/list01.lc 3:27-3:30
+list01.lc 3:27-3:30
     Char | [Char]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list02.out b/testdata/language-features/basic-list/list02.out
index 290d0482..cbec659d 100644
--- a/testdata/language-features/basic-list/list02.out
+++ b/testdata/language-features/basic-list/list02.out
@@ -16,43 +16,43 @@ value2
 value3 :: [Char]
 value3 = _rhs ['h', 'e', 'l', 'l', 'o']
 ------------ tooltips
-testdata/language-features/basic-list/list02.lc 1:1-1:7
+list02.lc 1:1-1:7
     forall a . [a]
-testdata/language-features/basic-list/list02.lc 1:10-2:4
+list02.lc 1:10-2:4
     forall a . [a]
-testdata/language-features/basic-list/list02.lc 4:1-4:7
+list02.lc 4:1-4:7
     forall a . Num a => [a]
-testdata/language-features/basic-list/list02.lc 4:10-5:7
+list02.lc 4:10-5:7
     [_c]
-testdata/language-features/basic-list/list02.lc 4:11-4:12
+list02.lc 4:11-4:12
     _b
-testdata/language-features/basic-list/list02.lc 4:13-4:14
+list02.lc 4:13-4:14
     _b
-testdata/language-features/basic-list/list02.lc 4:13-5:6
+list02.lc 4:13-5:6
     [_d]
-testdata/language-features/basic-list/list02.lc 5:3-5:4
+list02.lc 5:3-5:4
     _b
-testdata/language-features/basic-list/list02.lc 5:3-5:6
+list02.lc 5:3-5:6
     [_e]
-testdata/language-features/basic-list/list02.lc 5:5-5:6
+list02.lc 5:5-5:6
     _b | [_e]
-testdata/language-features/basic-list/list02.lc 7:1-7:7
+list02.lc 7:1-7:7
     [Char]
-testdata/language-features/basic-list/list02.lc 8:3-13:4
+list02.lc 8:3-13:4
     [Char]
-testdata/language-features/basic-list/list02.lc 8:5-8:8
+list02.lc 8:5-8:8
     Char
-testdata/language-features/basic-list/list02.lc 9:5-9:8
+list02.lc 9:5-9:8
     Char
-testdata/language-features/basic-list/list02.lc 9:5-12:8
+list02.lc 9:5-12:8
     [Char]
-testdata/language-features/basic-list/list02.lc 10:5-10:8
+list02.lc 10:5-10:8
     Char
-testdata/language-features/basic-list/list02.lc 10:5-12:8
+list02.lc 10:5-12:8
     [Char]
-testdata/language-features/basic-list/list02.lc 11:5-11:8
+list02.lc 11:5-11:8
     Char
-testdata/language-features/basic-list/list02.lc 11:5-12:8
+list02.lc 11:5-12:8
     [Char]
-testdata/language-features/basic-list/list02.lc 12:5-12:8
+list02.lc 12:5-12:8
     Char | [Char]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list07.reject.out b/testdata/language-features/basic-list/list07.reject.out
index 1d40adcc..576973a9 100644
--- a/testdata/language-features/basic-list/list07.reject.out
+++ b/testdata/language-features/basic-list/list07.reject.out
@@ -10,9 +10,9 @@ with
   Char
 in []
 ------------ tooltips
-testdata/language-features/basic-list/list07.reject.lc 1:10-1:11
+list07.reject.lc 1:10-1:11
     _b
-testdata/language-features/basic-list/list07.reject.lc 1:12-1:15
+list07.reject.lc 1:12-1:15
     Float
-testdata/language-features/basic-list/list07.reject.lc 1:16-1:19
+list07.reject.lc 1:16-1:19
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list08.out b/testdata/language-features/basic-list/list08.out
index a9ed3391..68e3aaea 100644
--- a/testdata/language-features/basic-list/list08.out
+++ b/testdata/language-features/basic-list/list08.out
@@ -5,11 +5,11 @@ value = _lhs value (_rhs [fromInt 1, 1.2])
 value :: [Float]
 value = _rhs [1.0, 1.2]
 ------------ tooltips
-testdata/language-features/basic-list/list08.lc 1:1-1:6
+list08.lc 1:1-1:6
     [Float]
-testdata/language-features/basic-list/list08.lc 1:9-1:16
+list08.lc 1:9-1:16
     [Float]
-testdata/language-features/basic-list/list08.lc 1:10-1:11
+list08.lc 1:10-1:11
     _b
-testdata/language-features/basic-list/list08.lc 1:12-1:15
+list08.lc 1:12-1:15
     Float | [Float]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list09.out b/testdata/language-features/basic-list/list09.out
index c46fb913..0d09aea9 100644
--- a/testdata/language-features/basic-list/list09.out
+++ b/testdata/language-features/basic-list/list09.out
@@ -5,15 +5,15 @@ value = _lhs value (_rhs ([fromInt 1, 1.2] :: [Float]))
 value :: [Float]
 value = _rhs [1.0, 1.2]
 ------------ tooltips
-testdata/language-features/basic-list/list09.lc 1:1-1:6
+list09.lc 1:1-1:6
     [Float]
-testdata/language-features/basic-list/list09.lc 1:9-1:16
+list09.lc 1:9-1:16
     [Float]
-testdata/language-features/basic-list/list09.lc 1:10-1:11
+list09.lc 1:10-1:11
     _b
-testdata/language-features/basic-list/list09.lc 1:12-1:15
+list09.lc 1:12-1:15
     Float | [Float]
-testdata/language-features/basic-list/list09.lc 1:20-1:27
+list09.lc 1:20-1:27
     Type
-testdata/language-features/basic-list/list09.lc 1:21-1:26
+list09.lc 1:21-1:26
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list10.reject.out b/testdata/language-features/basic-list/list10.reject.out
index 760ca1fe..8cad72ab 100644
--- a/testdata/language-features/basic-list/list10.reject.out
+++ b/testdata/language-features/basic-list/list10.reject.out
@@ -1,5 +1,5 @@
 type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:58:6:
+  'Internals.lc:58:6:
   data Int
        ^^^
 with
@@ -7,18 +7,18 @@ with
 in []
 ------------ trace
 !type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:58:6:
+  'Internals.lc:58:6:
   data Int
        ^^^
 with
   Float
 in []
 ------------ tooltips
-testdata/language-features/basic-list/list10.reject.lc 1:10-1:11
+list10.reject.lc 1:10-1:11
     _b
-testdata/language-features/basic-list/list10.reject.lc 1:12-1:15
+list10.reject.lc 1:12-1:15
     Float
-testdata/language-features/basic-list/list10.reject.lc 1:20-1:25
+list10.reject.lc 1:20-1:25
     Type
-testdata/language-features/basic-list/list10.reject.lc 1:21-1:24
+list10.reject.lc 1:21-1:24
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list11.out b/testdata/language-features/basic-list/list11.out
index 9777fcff..912daca2 100644
--- a/testdata/language-features/basic-list/list11.out
+++ b/testdata/language-features/basic-list/list11.out
@@ -5,15 +5,15 @@ value = _lhs value (_rhs [fromInt 1])
 value :: forall a . Num a => [a]
 value = \a b -> _rhs [fromInt a b 1]
 ------------ tooltips
-testdata/language-features/basic-list/list11.lc 1:1-1:6
+list11.lc 1:1-1:6
     forall a . Num a => [a]
-testdata/language-features/basic-list/list11.lc 1:9-1:10
+list11.lc 1:9-1:10
     _b
-testdata/language-features/basic-list/list11.lc 1:9-1:11
+list11.lc 1:9-1:11
     [_b] -> [_b]
-testdata/language-features/basic-list/list11.lc 1:9-1:13
+list11.lc 1:9-1:13
     [_b]
-testdata/language-features/basic-list/list11.lc 1:10-1:11
+list11.lc 1:10-1:11
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list11.lc 1:11-1:13
+list11.lc 1:11-1:13
     forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list12.out b/testdata/language-features/basic-list/list12.out
index e8e480be..ed67387e 100644
--- a/testdata/language-features/basic-list/list12.out
+++ b/testdata/language-features/basic-list/list12.out
@@ -8,47 +8,47 @@ value
   = \a b -> _rhs
     [fromInt a b 1, fromInt a b 2, fromInt a b 3, fromInt a b 4, fromInt a b 5]
 ------------ tooltips
-testdata/language-features/basic-list/list12.lc 1:1-1:6
+list12.lc 1:1-1:6
     forall a . Num a => [a]
-testdata/language-features/basic-list/list12.lc 1:9-1:10
+list12.lc 1:9-1:10
     _b
-testdata/language-features/basic-list/list12.lc 1:9-1:11
+list12.lc 1:9-1:11
     [_b] -> [_b]
-testdata/language-features/basic-list/list12.lc 1:9-1:21
+list12.lc 1:9-1:21
     [_c]
-testdata/language-features/basic-list/list12.lc 1:10-1:11
+list12.lc 1:10-1:11
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list12.lc 1:11-1:12
+list12.lc 1:11-1:12
     _b
-testdata/language-features/basic-list/list12.lc 1:11-1:13
+list12.lc 1:11-1:13
     [_b] -> [_b]
-testdata/language-features/basic-list/list12.lc 1:11-1:21
+list12.lc 1:11-1:21
     [_d]
-testdata/language-features/basic-list/list12.lc 1:12-1:13
+list12.lc 1:12-1:13
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list12.lc 1:13-1:14
+list12.lc 1:13-1:14
     _b
-testdata/language-features/basic-list/list12.lc 1:13-1:15
+list12.lc 1:13-1:15
     [_b] -> [_b]
-testdata/language-features/basic-list/list12.lc 1:13-1:21
+list12.lc 1:13-1:21
     [_e]
-testdata/language-features/basic-list/list12.lc 1:14-1:15
+list12.lc 1:14-1:15
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list12.lc 1:15-1:16
+list12.lc 1:15-1:16
     _b
-testdata/language-features/basic-list/list12.lc 1:15-1:17
+list12.lc 1:15-1:17
     [_b] -> [_b]
-testdata/language-features/basic-list/list12.lc 1:15-1:21
+list12.lc 1:15-1:21
     [_f]
-testdata/language-features/basic-list/list12.lc 1:16-1:17
+list12.lc 1:16-1:17
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list12.lc 1:17-1:18
+list12.lc 1:17-1:18
     _b
-testdata/language-features/basic-list/list12.lc 1:17-1:19
+list12.lc 1:17-1:19
     [_b] -> [_b]
-testdata/language-features/basic-list/list12.lc 1:17-1:21
+list12.lc 1:17-1:21
     [_f]
-testdata/language-features/basic-list/list12.lc 1:18-1:19
+list12.lc 1:18-1:19
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list12.lc 1:19-1:21
+list12.lc 1:19-1:21
     forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list13.out b/testdata/language-features/basic-list/list13.out
index c1c89f70..8002d692 100644
--- a/testdata/language-features/basic-list/list13.out
+++ b/testdata/language-features/basic-list/list13.out
@@ -5,47 +5,47 @@ value = _lhs value (_rhs ['h', 'e', 'l', 'l', 'o'])
 value :: [Char]
 value = _rhs ['h', 'e', 'l', 'l', 'o']
 ------------ tooltips
-testdata/language-features/basic-list/list13.lc 1:1-1:6
+list13.lc 1:1-1:6
     [Char]
-testdata/language-features/basic-list/list13.lc 1:9-1:12
+list13.lc 1:9-1:12
     Char
-testdata/language-features/basic-list/list13.lc 1:9-1:13
+list13.lc 1:9-1:13
     [Char] -> [Char]
-testdata/language-features/basic-list/list13.lc 1:9-1:31
+list13.lc 1:9-1:31
     [Char]
-testdata/language-features/basic-list/list13.lc 1:12-1:13
+list13.lc 1:12-1:13
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list13.lc 1:13-1:16
+list13.lc 1:13-1:16
     Char
-testdata/language-features/basic-list/list13.lc 1:13-1:17
+list13.lc 1:13-1:17
     [Char] -> [Char]
-testdata/language-features/basic-list/list13.lc 1:13-1:31
+list13.lc 1:13-1:31
     [Char]
-testdata/language-features/basic-list/list13.lc 1:16-1:17
+list13.lc 1:16-1:17
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list13.lc 1:17-1:20
+list13.lc 1:17-1:20
     Char
-testdata/language-features/basic-list/list13.lc 1:17-1:21
+list13.lc 1:17-1:21
     [Char] -> [Char]
-testdata/language-features/basic-list/list13.lc 1:17-1:31
+list13.lc 1:17-1:31
     [Char]
-testdata/language-features/basic-list/list13.lc 1:20-1:21
+list13.lc 1:20-1:21
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list13.lc 1:21-1:24
+list13.lc 1:21-1:24
     Char
-testdata/language-features/basic-list/list13.lc 1:21-1:25
+list13.lc 1:21-1:25
     [Char] -> [Char]
-testdata/language-features/basic-list/list13.lc 1:21-1:31
+list13.lc 1:21-1:31
     [Char]
-testdata/language-features/basic-list/list13.lc 1:24-1:25
+list13.lc 1:24-1:25
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list13.lc 1:25-1:28
+list13.lc 1:25-1:28
     Char
-testdata/language-features/basic-list/list13.lc 1:25-1:29
+list13.lc 1:25-1:29
     [Char] -> [Char]
-testdata/language-features/basic-list/list13.lc 1:25-1:31
+list13.lc 1:25-1:31
     [Char]
-testdata/language-features/basic-list/list13.lc 1:28-1:29
+list13.lc 1:28-1:29
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list13.lc 1:29-1:31
+list13.lc 1:29-1:31
     forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list14.reject.out b/testdata/language-features/basic-list/list14.reject.out
index 5a644bb6..ba2e1a66 100644
--- a/testdata/language-features/basic-list/list14.reject.out
+++ b/testdata/language-features/basic-list/list14.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   [Char]
 with
   ()
-in testdata/language-features/basic-list/list14.reject.lc:1:17:
+in list14.reject.lc:1:17:
 value = 'h':'i':()
                 ^^
 ------------ trace
@@ -10,21 +10,21 @@ value = 'h':'i':()
   [Char]
 with
   ()
-in testdata/language-features/basic-list/list14.reject.lc:1:17:
+in list14.reject.lc:1:17:
 value = 'h':'i':()
                 ^^
 ------------ tooltips
-testdata/language-features/basic-list/list14.reject.lc 1:9-1:12
+list14.reject.lc 1:9-1:12
     Char
-testdata/language-features/basic-list/list14.reject.lc 1:9-1:13
+list14.reject.lc 1:9-1:13
     [Char] -> [Char]
-testdata/language-features/basic-list/list14.reject.lc 1:12-1:13
+list14.reject.lc 1:12-1:13
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list14.reject.lc 1:13-1:16
+list14.reject.lc 1:13-1:16
     Char
-testdata/language-features/basic-list/list14.reject.lc 1:13-1:17
+list14.reject.lc 1:13-1:17
     [Char] -> [Char]
-testdata/language-features/basic-list/list14.reject.lc 1:16-1:17
+list14.reject.lc 1:16-1:17
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list14.reject.lc 1:17-1:19
+list14.reject.lc 1:17-1:19
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list15.reject.out b/testdata/language-features/basic-list/list15.reject.out
index 56999614..0e7d8fb0 100644
--- a/testdata/language-features/basic-list/list15.reject.out
+++ b/testdata/language-features/basic-list/list15.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   Char
 with
   ()
-in testdata/language-features/basic-list/list15.reject.lc:1:20:
+in list15.reject.lc:1:20:
 value = 'h':'i':():[]
                    ^^
 ------------ trace
@@ -10,25 +10,25 @@ value = 'h':'i':():[]
   Char
 with
   ()
-in testdata/language-features/basic-list/list15.reject.lc:1:20:
+in list15.reject.lc:1:20:
 value = 'h':'i':():[]
                    ^^
 ------------ tooltips
-testdata/language-features/basic-list/list15.reject.lc 1:9-1:12
+list15.reject.lc 1:9-1:12
     Char
-testdata/language-features/basic-list/list15.reject.lc 1:9-1:13
+list15.reject.lc 1:9-1:13
     [Char] -> [Char]
-testdata/language-features/basic-list/list15.reject.lc 1:12-1:13
+list15.reject.lc 1:12-1:13
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list15.reject.lc 1:13-1:16
+list15.reject.lc 1:13-1:16
     Char
-testdata/language-features/basic-list/list15.reject.lc 1:13-1:17
+list15.reject.lc 1:13-1:17
     [Char] -> [Char]
-testdata/language-features/basic-list/list15.reject.lc 1:16-1:17
+list15.reject.lc 1:16-1:17
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list15.reject.lc 1:17-1:19
+list15.reject.lc 1:17-1:19
     ()
-testdata/language-features/basic-list/list15.reject.lc 1:17-1:20
+list15.reject.lc 1:17-1:20
     [()] -> [()]
-testdata/language-features/basic-list/list15.reject.lc 1:19-1:20
+list15.reject.lc 1:19-1:20
     forall a . a -> [a] -> [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list16.reject.out b/testdata/language-features/basic-list/list16.reject.out
index abb28bb5..fd2bb949 100644
--- a/testdata/language-features/basic-list/list16.reject.out
+++ b/testdata/language-features/basic-list/list16.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   [Char]
 with
   Char
-in testdata/language-features/basic-list/list16.reject.lc:1:13:
+in list16.reject.lc:1:13:
 value = 'h':'i'
             ^^^
 ------------ trace
@@ -10,15 +10,15 @@ value = 'h':'i'
   [Char]
 with
   Char
-in testdata/language-features/basic-list/list16.reject.lc:1:13:
+in list16.reject.lc:1:13:
 value = 'h':'i'
             ^^^
 ------------ tooltips
-testdata/language-features/basic-list/list16.reject.lc 1:9-1:12
+list16.reject.lc 1:9-1:12
     Char
-testdata/language-features/basic-list/list16.reject.lc 1:9-1:13
+list16.reject.lc 1:9-1:13
     [Char] -> [Char]
-testdata/language-features/basic-list/list16.reject.lc 1:12-1:13
+list16.reject.lc 1:12-1:13
     forall a . a -> [a] -> [a]
-testdata/language-features/basic-list/list16.reject.lc 1:13-1:16
+list16.reject.lc 1:13-1:16
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp01.out b/testdata/language-features/basic-list/listcomp01.out
index 0c20b420..dc0c5204 100644
--- a/testdata/language-features/basic-list/listcomp01.out
+++ b/testdata/language-features/basic-list/listcomp01.out
@@ -5,23 +5,23 @@ value = _lhs value (_rhs (concatMap (\(_ :: _) -> [()]) [(), (), (), ()]))
 value :: [()]
 value = _rhs (() : [] ++ foldr (++) [] (map (\_ -> [()]) [(), (), ()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp01.lc 1:1-1:6
+listcomp01.lc 1:1-1:6
     [()]
-testdata/language-features/basic-list/listcomp01.lc 1:9-1:34
+listcomp01.lc 1:9-1:34
     [()]
-testdata/language-features/basic-list/listcomp01.lc 1:10-1:12
+listcomp01.lc 1:10-1:12
     () | [()]
-testdata/language-features/basic-list/listcomp01.lc 1:20-1:33
+listcomp01.lc 1:20-1:33
     [()]
-testdata/language-features/basic-list/listcomp01.lc 1:21-1:23
+listcomp01.lc 1:21-1:23
     ()
-testdata/language-features/basic-list/listcomp01.lc 1:24-1:26
+listcomp01.lc 1:24-1:26
     ()
-testdata/language-features/basic-list/listcomp01.lc 1:24-1:32
+listcomp01.lc 1:24-1:32
     [()]
-testdata/language-features/basic-list/listcomp01.lc 1:27-1:29
+listcomp01.lc 1:27-1:29
     ()
-testdata/language-features/basic-list/listcomp01.lc 1:27-1:32
+listcomp01.lc 1:27-1:32
     [()]
-testdata/language-features/basic-list/listcomp01.lc 1:30-1:32
+listcomp01.lc 1:30-1:32
     () | [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp02.out b/testdata/language-features/basic-list/listcomp02.out
index 528fef4a..497f88c0 100644
--- a/testdata/language-features/basic-list/listcomp02.out
+++ b/testdata/language-features/basic-list/listcomp02.out
@@ -10,27 +10,27 @@ l = _rhs [(), (), (), ()]
 value :: [()]
 value = _rhs (() : [] ++ foldr (++) [] (map (\a -> [a]) [(), (), ()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp02.lc 1:1-1:2
+listcomp02.lc 1:1-1:2
     [()]
-testdata/language-features/basic-list/listcomp02.lc 1:5-1:18
+listcomp02.lc 1:5-1:18
     [()]
-testdata/language-features/basic-list/listcomp02.lc 1:6-1:8
+listcomp02.lc 1:6-1:8
     ()
-testdata/language-features/basic-list/listcomp02.lc 1:9-1:11
+listcomp02.lc 1:9-1:11
     ()
-testdata/language-features/basic-list/listcomp02.lc 1:9-1:17
+listcomp02.lc 1:9-1:17
     [()]
-testdata/language-features/basic-list/listcomp02.lc 1:12-1:14
+listcomp02.lc 1:12-1:14
     ()
-testdata/language-features/basic-list/listcomp02.lc 1:12-1:17
+listcomp02.lc 1:12-1:17
     [()]
-testdata/language-features/basic-list/listcomp02.lc 1:15-1:17
+listcomp02.lc 1:15-1:17
     () | [()]
-testdata/language-features/basic-list/listcomp02.lc 2:1-2:6
+listcomp02.lc 2:1-2:6
     [()]
-testdata/language-features/basic-list/listcomp02.lc 2:9-2:21
+listcomp02.lc 2:9-2:21
     [()]
-testdata/language-features/basic-list/listcomp02.lc 2:10-2:11
+listcomp02.lc 2:10-2:11
     _d | [_b]
-testdata/language-features/basic-list/listcomp02.lc 2:19-2:20
+listcomp02.lc 2:19-2:20
     [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp03.out b/testdata/language-features/basic-list/listcomp03.out
index 0ba6b347..85208fa3 100644
--- a/testdata/language-features/basic-list/listcomp03.out
+++ b/testdata/language-features/basic-list/listcomp03.out
@@ -8,27 +8,27 @@ value
 value :: [()]
 value = _rhs []
 ------------ tooltips
-testdata/language-features/basic-list/listcomp03.lc 1:1-1:6
+listcomp03.lc 1:1-1:6
     [()]
-testdata/language-features/basic-list/listcomp03.lc 1:9-1:41
+listcomp03.lc 1:9-1:41
     [()]
-testdata/language-features/basic-list/listcomp03.lc 1:10-1:12
+listcomp03.lc 1:10-1:12
     () | [()]
-testdata/language-features/basic-list/listcomp03.lc 1:10-1:40
+listcomp03.lc 1:10-1:40
     [()] -> [()] | [()]
-testdata/language-features/basic-list/listcomp03.lc 1:20-1:33
+listcomp03.lc 1:20-1:33
     [()]
-testdata/language-features/basic-list/listcomp03.lc 1:21-1:23
+listcomp03.lc 1:21-1:23
     ()
-testdata/language-features/basic-list/listcomp03.lc 1:24-1:26
+listcomp03.lc 1:24-1:26
     ()
-testdata/language-features/basic-list/listcomp03.lc 1:24-1:32
+listcomp03.lc 1:24-1:32
     [()]
-testdata/language-features/basic-list/listcomp03.lc 1:27-1:29
+listcomp03.lc 1:27-1:29
     ()
-testdata/language-features/basic-list/listcomp03.lc 1:27-1:32
+listcomp03.lc 1:27-1:32
     [()]
-testdata/language-features/basic-list/listcomp03.lc 1:30-1:32
+listcomp03.lc 1:30-1:32
     () | [()]
-testdata/language-features/basic-list/listcomp03.lc 1:35-1:40
+listcomp03.lc 1:35-1:40
     Bool
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp04.out b/testdata/language-features/basic-list/listcomp04.out
index dfd8bd3c..032fdd81 100644
--- a/testdata/language-features/basic-list/listcomp04.out
+++ b/testdata/language-features/basic-list/listcomp04.out
@@ -15,31 +15,31 @@ value
       : [] ++ foldr (++) [] (map (\_ -> [()]) [(), (), ()])
         ++ foldr (++) [] (map (\_ -> concatMap ' () ' () (\_ -> [()]) l) [(), (), ()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp04.lc 1:1-1:2
+listcomp04.lc 1:1-1:2
     [()]
-testdata/language-features/basic-list/listcomp04.lc 1:5-1:18
+listcomp04.lc 1:5-1:18
     [()]
-testdata/language-features/basic-list/listcomp04.lc 1:6-1:8
+listcomp04.lc 1:6-1:8
     ()
-testdata/language-features/basic-list/listcomp04.lc 1:9-1:11
+listcomp04.lc 1:9-1:11
     ()
-testdata/language-features/basic-list/listcomp04.lc 1:9-1:17
+listcomp04.lc 1:9-1:17
     [()]
-testdata/language-features/basic-list/listcomp04.lc 1:12-1:14
+listcomp04.lc 1:12-1:14
     ()
-testdata/language-features/basic-list/listcomp04.lc 1:12-1:17
+listcomp04.lc 1:12-1:17
     [()]
-testdata/language-features/basic-list/listcomp04.lc 1:15-1:17
+listcomp04.lc 1:15-1:17
     () | [()]
-testdata/language-features/basic-list/listcomp04.lc 2:1-2:6
+listcomp04.lc 2:1-2:6
     [()]
-testdata/language-features/basic-list/listcomp04.lc 2:9-2:30
+listcomp04.lc 2:9-2:30
     [()]
-testdata/language-features/basic-list/listcomp04.lc 2:10-2:12
+listcomp04.lc 2:10-2:12
     () | [()]
-testdata/language-features/basic-list/listcomp04.lc 2:10-2:29
+listcomp04.lc 2:10-2:29
     [()]
-testdata/language-features/basic-list/listcomp04.lc 2:20-2:21
+listcomp04.lc 2:20-2:21
     [()]
-testdata/language-features/basic-list/listcomp04.lc 2:28-2:29
+listcomp04.lc 2:28-2:29
     [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp05.out b/testdata/language-features/basic-list/listcomp05.out
index 46e18270..91c6cd09 100644
--- a/testdata/language-features/basic-list/listcomp05.out
+++ b/testdata/language-features/basic-list/listcomp05.out
@@ -13,19 +13,19 @@ value
 value :: [()]
 value = _rhs (u : [] ++ foldr (++) [] (map (\_ -> [u]) [()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp05.lc 1:1-1:6
+listcomp05.lc 1:1-1:6
     [()]
-testdata/language-features/basic-list/listcomp05.lc 1:9-1:39
+listcomp05.lc 1:9-1:39
     [()]
-testdata/language-features/basic-list/listcomp05.lc 1:10-1:11
+listcomp05.lc 1:10-1:11
     ()
-testdata/language-features/basic-list/listcomp05.lc 1:19-1:26
+listcomp05.lc 1:19-1:26
     [()]
-testdata/language-features/basic-list/listcomp05.lc 1:20-1:22
+listcomp05.lc 1:20-1:22
     ()
-testdata/language-features/basic-list/listcomp05.lc 1:23-1:25
+listcomp05.lc 1:23-1:25
     () | [()]
-testdata/language-features/basic-list/listcomp05.lc 1:32-1:33
+listcomp05.lc 1:32-1:33
     _b | ()
-testdata/language-features/basic-list/listcomp05.lc 1:36-1:38
+listcomp05.lc 1:36-1:38
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp06.out b/testdata/language-features/basic-list/listcomp06.out
index b0e13efb..1b7db614 100644
--- a/testdata/language-features/basic-list/listcomp06.out
+++ b/testdata/language-features/basic-list/listcomp06.out
@@ -31,43 +31,43 @@ value2
   = _rhs
     (u : [] ++ foldr (++) [] (map (\_ -> primIfThenElse [' ()] True [u] []) [()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp06.lc 1:1-1:7
+listcomp06.lc 1:1-1:7
     [()]
-testdata/language-features/basic-list/listcomp06.lc 1:10-1:46
+listcomp06.lc 1:10-1:46
     [()]
-testdata/language-features/basic-list/listcomp06.lc 1:11-1:12
+listcomp06.lc 1:11-1:12
     () | [()]
-testdata/language-features/basic-list/listcomp06.lc 1:11-1:45
+listcomp06.lc 1:11-1:45
     [()] -> [()]
-testdata/language-features/basic-list/listcomp06.lc 1:20-1:27
+listcomp06.lc 1:20-1:27
     [()]
-testdata/language-features/basic-list/listcomp06.lc 1:21-1:23
+listcomp06.lc 1:21-1:23
     ()
-testdata/language-features/basic-list/listcomp06.lc 1:24-1:26
+listcomp06.lc 1:24-1:26
     () | [()]
-testdata/language-features/basic-list/listcomp06.lc 1:33-1:34
+listcomp06.lc 1:33-1:34
     _b | ()
-testdata/language-features/basic-list/listcomp06.lc 1:37-1:39
+listcomp06.lc 1:37-1:39
     ()
-testdata/language-features/basic-list/listcomp06.lc 1:41-1:45
+listcomp06.lc 1:41-1:45
     Bool
-testdata/language-features/basic-list/listcomp06.lc 3:1-3:7
+listcomp06.lc 3:1-3:7
     [()]
-testdata/language-features/basic-list/listcomp06.lc 3:10-3:46
+listcomp06.lc 3:10-3:46
     [()]
-testdata/language-features/basic-list/listcomp06.lc 3:11-3:12
+listcomp06.lc 3:11-3:12
     ()
-testdata/language-features/basic-list/listcomp06.lc 3:11-3:45
+listcomp06.lc 3:11-3:45
     [()]
-testdata/language-features/basic-list/listcomp06.lc 3:20-3:27
+listcomp06.lc 3:20-3:27
     [()]
-testdata/language-features/basic-list/listcomp06.lc 3:21-3:23
+listcomp06.lc 3:21-3:23
     ()
-testdata/language-features/basic-list/listcomp06.lc 3:24-3:26
+listcomp06.lc 3:24-3:26
     () | [()]
-testdata/language-features/basic-list/listcomp06.lc 3:29-3:33
+listcomp06.lc 3:29-3:33
     Bool
-testdata/language-features/basic-list/listcomp06.lc 3:39-3:40
+listcomp06.lc 3:39-3:40
     _b | ()
-testdata/language-features/basic-list/listcomp06.lc 3:43-3:45
+listcomp06.lc 3:43-3:45
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp07.out b/testdata/language-features/basic-list/listcomp07.out
index cbabbc48..70ba3962 100644
--- a/testdata/language-features/basic-list/listcomp07.out
+++ b/testdata/language-features/basic-list/listcomp07.out
@@ -54,69 +54,69 @@ value3
   = _rhs
     (u : [] ++ foldr (++) [] (map (\_ -> primIfThenElse [' ()] True [u] []) [()]))
 ------------ tooltips
-testdata/language-features/basic-list/listcomp07.lc 1:1-1:7
+listcomp07.lc 1:1-1:7
     [()]
-testdata/language-features/basic-list/listcomp07.lc 1:10-6:11
+listcomp07.lc 1:10-6:11
     [()]
-testdata/language-features/basic-list/listcomp07.lc 1:12-1:13
+listcomp07.lc 1:12-1:13
     ()
-testdata/language-features/basic-list/listcomp07.lc 2:17-2:24
+listcomp07.lc 2:17-2:24
     [()]
-testdata/language-features/basic-list/listcomp07.lc 2:18-2:20
+listcomp07.lc 2:18-2:20
     ()
-testdata/language-features/basic-list/listcomp07.lc 2:21-2:23
+listcomp07.lc 2:21-2:23
     () | [()]
-testdata/language-features/basic-list/listcomp07.lc 3:16-3:17
+listcomp07.lc 3:16-3:17
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 3:20-3:22
+listcomp07.lc 3:20-3:22
     ()
-testdata/language-features/basic-list/listcomp07.lc 4:12-4:16
+listcomp07.lc 4:12-4:16
     Bool
-testdata/language-features/basic-list/listcomp07.lc 5:16-5:17
+listcomp07.lc 5:16-5:17
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 5:20-5:21
+listcomp07.lc 5:20-5:21
     ()
-testdata/language-features/basic-list/listcomp07.lc 8:1-8:7
+listcomp07.lc 8:1-8:7
     [()]
-testdata/language-features/basic-list/listcomp07.lc 8:10-12:11
+listcomp07.lc 8:10-12:11
     [()]
-testdata/language-features/basic-list/listcomp07.lc 8:12-8:13
+listcomp07.lc 8:12-8:13
     ()
-testdata/language-features/basic-list/listcomp07.lc 8:21-8:28
+listcomp07.lc 8:21-8:28
     [()]
-testdata/language-features/basic-list/listcomp07.lc 8:22-8:24
+listcomp07.lc 8:22-8:24
     ()
-testdata/language-features/basic-list/listcomp07.lc 8:25-8:27
+listcomp07.lc 8:25-8:27
     () | [()]
-testdata/language-features/basic-list/listcomp07.lc 9:16-9:17
+listcomp07.lc 9:16-9:17
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 9:20-9:22
+listcomp07.lc 9:20-9:22
     ()
-testdata/language-features/basic-list/listcomp07.lc 10:12-10:16
+listcomp07.lc 10:12-10:16
     Bool
-testdata/language-features/basic-list/listcomp07.lc 11:16-11:17
+listcomp07.lc 11:16-11:17
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 11:20-11:21
+listcomp07.lc 11:20-11:21
     ()
-testdata/language-features/basic-list/listcomp07.lc 14:1-14:7
+listcomp07.lc 14:1-14:7
     [()]
-testdata/language-features/basic-list/listcomp07.lc 14:10-20:3
+listcomp07.lc 14:10-20:3
     [()]
-testdata/language-features/basic-list/listcomp07.lc 14:12-14:13
+listcomp07.lc 14:12-14:13
     ()
-testdata/language-features/basic-list/listcomp07.lc 15:15-15:22
+listcomp07.lc 15:15-15:22
     [()]
-testdata/language-features/basic-list/listcomp07.lc 15:16-15:18
+listcomp07.lc 15:16-15:18
     ()
-testdata/language-features/basic-list/listcomp07.lc 15:19-15:21
+listcomp07.lc 15:19-15:21
     () | [()]
-testdata/language-features/basic-list/listcomp07.lc 17:2-17:3
+listcomp07.lc 17:2-17:3
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 17:6-17:8
+listcomp07.lc 17:6-17:8
     ()
-testdata/language-features/basic-list/listcomp07.lc 18:7-18:11
+listcomp07.lc 18:7-18:11
     Bool
-testdata/language-features/basic-list/listcomp07.lc 19:10-19:11
+listcomp07.lc 19:10-19:11
     _b | ()
-testdata/language-features/basic-list/listcomp07.lc 19:14-19:15
+listcomp07.lc 19:14-19:15
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp08.reject.out b/testdata/language-features/basic-list/listcomp08.reject.out
index d57a754b..8aa2bb7c 100644
--- a/testdata/language-features/basic-list/listcomp08.reject.out
+++ b/testdata/language-features/basic-list/listcomp08.reject.out
@@ -1,22 +1,22 @@
 type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   String
-in testdata/language-features/basic-list/listcomp08.reject.lc:1:23:
+in listcomp08.reject.lc:1:23:
 value = [x | x <- [], "not Bool"]
                       ^^^^^^^^^^
 ------------ trace
 !type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   String
-in testdata/language-features/basic-list/listcomp08.reject.lc:1:23:
+in listcomp08.reject.lc:1:23:
 value = [x | x <- [], "not Bool"]
                       ^^^^^^^^^^
 ------------ tooltips
-testdata/language-features/basic-list/listcomp08.reject.lc 1:23-1:33
+listcomp08.reject.lc 1:23-1:33
     String
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp09.out b/testdata/language-features/basic-list/listcomp09.out
index 6c1c9d6d..1c81c25f 100644
--- a/testdata/language-features/basic-list/listcomp09.out
+++ b/testdata/language-features/basic-list/listcomp09.out
@@ -8,13 +8,13 @@ value1
 value1 :: @Type -> [() -> String]
 value1 = \_ -> _rhs []
 ------------ tooltips
-testdata/language-features/basic-list/listcomp09.lc 1:1-1:7
+listcomp09.lc 1:1-1:7
     @Type -> [() -> String]
-testdata/language-features/basic-list/listcomp09.lc 1:10-1:36
+listcomp09.lc 1:10-1:36
     [() -> String]
-testdata/language-features/basic-list/listcomp09.lc 1:11-1:25
+listcomp09.lc 1:11-1:25
     [() -> String]
-testdata/language-features/basic-list/listcomp09.lc 1:18-1:25
+listcomp09.lc 1:18-1:25
     String
-testdata/language-features/basic-list/listcomp09.lc 1:33-1:35
+listcomp09.lc 1:33-1:35
     forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/bool01.out b/testdata/language-features/basic-values/bool01.out
index 5d0f35af..2ff3bc18 100644
--- a/testdata/language-features/basic-values/bool01.out
+++ b/testdata/language-features/basic-values/bool01.out
@@ -10,11 +10,11 @@ value1 = _rhs True
 value2 :: Bool
 value2 = _rhs False
 ------------ tooltips
-testdata/language-features/basic-values/bool01.lc 1:1-1:7
+bool01.lc 1:1-1:7
     Bool
-testdata/language-features/basic-values/bool01.lc 1:10-1:14
+bool01.lc 1:10-1:14
     Bool
-testdata/language-features/basic-values/bool01.lc 2:1-2:7
+bool01.lc 2:1-2:7
     Bool
-testdata/language-features/basic-values/bool01.lc 2:10-2:15
+bool01.lc 2:10-2:15
     Bool
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/case01.out b/testdata/language-features/basic-values/case01.out
index eff9fb43..f807abb9 100644
--- a/testdata/language-features/basic-values/case01.out
+++ b/testdata/language-features/basic-values/case01.out
@@ -30,51 +30,51 @@ value5 = _rhs ()
 value6 :: ()
 value6 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/case01.lc 1:1-1:7
+case01.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/case01.lc 1:10-1:29
+case01.lc 1:10-1:29
     ()
-testdata/language-features/basic-values/case01.lc 1:15-1:17
+case01.lc 1:15-1:17
     ()
-testdata/language-features/basic-values/case01.lc 1:27-1:29
+case01.lc 1:27-1:29
     ()
-testdata/language-features/basic-values/case01.lc 3:1-3:7
+case01.lc 3:1-3:7
     ()
-testdata/language-features/basic-values/case01.lc 3:10-4:11
+case01.lc 3:10-4:11
     ()
-testdata/language-features/basic-values/case01.lc 3:15-3:17
+case01.lc 3:15-3:17
     ()
-testdata/language-features/basic-values/case01.lc 4:9-4:11
+case01.lc 4:9-4:11
     ()
-testdata/language-features/basic-values/case01.lc 6:1-6:7
+case01.lc 6:1-6:7
     ()
-testdata/language-features/basic-values/case01.lc 7:3-8:13
+case01.lc 7:3-8:13
     ()
-testdata/language-features/basic-values/case01.lc 7:8-7:10
+case01.lc 7:8-7:10
     ()
-testdata/language-features/basic-values/case01.lc 8:11-8:13
+case01.lc 8:11-8:13
     ()
-testdata/language-features/basic-values/case01.lc 10:1-10:7
+case01.lc 10:1-10:7
     ()
-testdata/language-features/basic-values/case01.lc 11:3-13:9
+case01.lc 11:3-13:9
     ()
-testdata/language-features/basic-values/case01.lc 11:8-11:10
+case01.lc 11:8-11:10
     ()
-testdata/language-features/basic-values/case01.lc 13:7-13:9
+case01.lc 13:7-13:9
     ()
-testdata/language-features/basic-values/case01.lc 15:1-15:7
+case01.lc 15:1-15:7
     ()
-testdata/language-features/basic-values/case01.lc 16:3-19:11
+case01.lc 16:3-19:11
     ()
-testdata/language-features/basic-values/case01.lc 16:8-16:10
+case01.lc 16:8-16:10
     ()
-testdata/language-features/basic-values/case01.lc 19:9-19:11
+case01.lc 19:9-19:11
     ()
-testdata/language-features/basic-values/case01.lc 21:1-21:7
+case01.lc 21:1-21:7
     ()
-testdata/language-features/basic-values/case01.lc 22:3-23:12
+case01.lc 22:3-23:12
     ()
-testdata/language-features/basic-values/case01.lc 22:8-22:10
+case01.lc 22:8-22:10
     ()
-testdata/language-features/basic-values/case01.lc 23:10-23:12
+case01.lc 23:10-23:12
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/case02.out b/testdata/language-features/basic-values/case02.out
index f445f91a..b0a99d85 100644
--- a/testdata/language-features/basic-values/case02.out
+++ b/testdata/language-features/basic-values/case02.out
@@ -31,31 +31,31 @@ value2
       "1"
       ((a == d) (fromInt a e 1) (fromInt a e 2)))
 ------------ tooltips
-testdata/language-features/basic-values/case02.lc 1:1-1:7
+case02.lc 1:1-1:7
     forall a . (Eq a, Num a) => ()
-testdata/language-features/basic-values/case02.lc 1:10-3:10
+case02.lc 1:10-3:10
     ()
-testdata/language-features/basic-values/case02.lc 1:15-1:16
+case02.lc 1:15-1:16
     _b
-testdata/language-features/basic-values/case02.lc 2:8-2:10
+case02.lc 2:8-2:10
     ()
-testdata/language-features/basic-values/case02.lc 2:8-3:10
+case02.lc 2:8-3:10
     Bool -> ()
-testdata/language-features/basic-values/case02.lc 3:8-3:10
+case02.lc 3:8-3:10
     ()
-testdata/language-features/basic-values/case02.lc 5:1-5:7
+case02.lc 5:1-5:7
     forall a . (Eq a, Num a, Eq a, Num a) => String
-testdata/language-features/basic-values/case02.lc 5:10-8:11
+case02.lc 5:10-8:11
     String
-testdata/language-features/basic-values/case02.lc 5:15-5:16
+case02.lc 5:15-5:16
     _b
-testdata/language-features/basic-values/case02.lc 6:8-6:11
+case02.lc 6:8-6:11
     String
-testdata/language-features/basic-values/case02.lc 6:8-8:11
+case02.lc 6:8-8:11
     Bool -> String
-testdata/language-features/basic-values/case02.lc 7:8-7:11
+case02.lc 7:8-7:11
     String
-testdata/language-features/basic-values/case02.lc 7:8-8:11
+case02.lc 7:8-8:11
     Bool -> String | String
-testdata/language-features/basic-values/case02.lc 8:8-8:11
+case02.lc 8:8-8:11
     String
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/case03.reject.out b/testdata/language-features/basic-values/case03.reject.out
index 6b272e26..64c21552 100644
--- a/testdata/language-features/basic-values/case03.reject.out
+++ b/testdata/language-features/basic-values/case03.reject.out
@@ -1,22 +1,22 @@
 type error: no instance of 'Num on ???
-in testdata/language-features/basic-values/case03.reject.lc:1:10:
+in case03.reject.lc:1:10:
 value1 = case () of
   1 -> ()
   _ -> ()
 ------------ trace
 !type error: no instance of 'Num on ???
-in testdata/language-features/basic-values/case03.reject.lc:1:10:
+in case03.reject.lc:1:10:
 value1 = case () of
   1 -> ()
   _ -> ()
 ------------ tooltips
-testdata/language-features/basic-values/case03.reject.lc 1:10-3:10
+case03.reject.lc 1:10-3:10
     ()
-testdata/language-features/basic-values/case03.reject.lc 1:15-1:17
+case03.reject.lc 1:15-1:17
     ()
-testdata/language-features/basic-values/case03.reject.lc 2:8-2:10
+case03.reject.lc 2:8-2:10
     ()
-testdata/language-features/basic-values/case03.reject.lc 2:8-3:10
+case03.reject.lc 2:8-3:10
     Bool -> ()
-testdata/language-features/basic-values/case03.reject.lc 3:8-3:10
+case03.reject.lc 3:8-3:10
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/case04.reject.out b/testdata/language-features/basic-values/case04.reject.out
index aa395eab..1eb0690b 100644
--- a/testdata/language-features/basic-values/case04.reject.out
+++ b/testdata/language-features/basic-values/case04.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   ()
 with
   Char
-in testdata/language-features/basic-values/case04.reject.lc:2:8:
+in case04.reject.lc:2:8:
   1 -> '1'
        ^^^
 ------------ trace
@@ -10,11 +10,11 @@ in testdata/language-features/basic-values/case04.reject.lc:2:8:
   ()
 with
   Char
-in testdata/language-features/basic-values/case04.reject.lc:2:8:
+in case04.reject.lc:2:8:
   1 -> '1'
        ^^^
 ------------ tooltips
-testdata/language-features/basic-values/case04.reject.lc 2:8-2:11
+case04.reject.lc 2:8-2:11
     Char
-testdata/language-features/basic-values/case04.reject.lc 3:8-3:10
+case04.reject.lc 3:8-3:10
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/case05.out b/testdata/language-features/basic-values/case05.out
index 130dd7d3..d6494cf2 100644
--- a/testdata/language-features/basic-values/case05.out
+++ b/testdata/language-features/basic-values/case05.out
@@ -11,16 +11,16 @@ value
   = \a b c d -> _rhs
     (case'Bool (\_ -> 'Char) (undefined 'Char) '1' ((a == b) (fromInt a c 1) d))
 ------------ tooltips
-testdata/language-features/basic-values/case05.lc 1:1-1:6
+case05.lc 1:1-1:6
     forall a . (Eq a, Num a) => a -> Char
-testdata/language-features/basic-values/case05.lc 1:11-2:11
+case05.lc 1:11-2:11
     Char
-testdata/language-features/basic-values/case05.lc 1:16-1:17
+case05.lc 1:16-1:17
     _e
-testdata/language-features/basic-values/case05.lc 2:8-2:11
+case05.lc 2:8-2:11
     Char
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/basic-values/case05.lc:1:16:
+Uncovered pattern(s) at case05.lc:1:16:
 value x = case x of
                ^
 Missing case(s):
diff --git a/testdata/language-features/basic-values/case06.out b/testdata/language-features/basic-values/case06.out
index 9b4ff748..c69a1cbb 100644
--- a/testdata/language-features/basic-values/case06.out
+++ b/testdata/language-features/basic-values/case06.out
@@ -11,15 +11,15 @@ value
   = \a b c d -> _rhs
     (case'Bool (\_ -> 'Char) '_' '1' ((a == b) (fromInt a c 1) d))
 ------------ tooltips
-testdata/language-features/basic-values/case06.lc 1:1-1:6
+case06.lc 1:1-1:6
     forall a . (Eq a, Num a) => a -> Char
-testdata/language-features/basic-values/case06.lc 1:11-3:11
+case06.lc 1:11-3:11
     Char
-testdata/language-features/basic-values/case06.lc 1:16-1:17
+case06.lc 1:16-1:17
     _e
-testdata/language-features/basic-values/case06.lc 2:8-2:11
+case06.lc 2:8-2:11
     Char
-testdata/language-features/basic-values/case06.lc 2:8-3:11
+case06.lc 2:8-3:11
     Bool -> Char
-testdata/language-features/basic-values/case06.lc 3:8-3:11
+case06.lc 3:8-3:11
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/data01.out b/testdata/language-features/basic-values/data01.out
index 0bad6ca1..026fc8ac 100644
--- a/testdata/language-features/basic-values/data01.out
+++ b/testdata/language-features/basic-values/data01.out
@@ -74,37 +74,37 @@ match'D1 = \a b c d -> <<type case function>>
 match'E :: forall (a :: Type -> Type) -> a E -> forall b -> a b -> a b
 match'E = \a b c d -> <<type case function>>
 ------------ tooltips
-testdata/language-features/basic-values/data01.lc 1:6-1:7
+data01.lc 1:6-1:7
     Type | Type | Type | Type | Type | Type | Type
-testdata/language-features/basic-values/data01.lc 1:6-1:13
+data01.lc 1:6-1:13
     Type | Type | Type
-testdata/language-features/basic-values/data01.lc 1:8-1:9
+data01.lc 1:8-1:9
     A
-testdata/language-features/basic-values/data01.lc 1:10-1:11
+data01.lc 1:10-1:11
     A
-testdata/language-features/basic-values/data01.lc 1:12-1:13
+data01.lc 1:12-1:13
     A
-testdata/language-features/basic-values/data01.lc 3:6-3:7
+data01.lc 3:6-3:7
     Type | Type | Type | Type | Type | Type | Type | Type
-testdata/language-features/basic-values/data01.lc 3:6-3:22
+data01.lc 3:6-3:22
     Type | Type | Type
-testdata/language-features/basic-values/data01.lc 3:10-3:11
+data01.lc 3:10-3:11
     E
-testdata/language-features/basic-values/data01.lc 3:14-3:15
+data01.lc 3:14-3:15
     () -> E | E | Type | Type
-testdata/language-features/basic-values/data01.lc 3:16-3:18
+data01.lc 3:16-3:18
     Type
-testdata/language-features/basic-values/data01.lc 3:21-3:22
+data01.lc 3:21-3:22
     E
-testdata/language-features/basic-values/data01.lc 5:6-5:8
+data01.lc 5:6-5:8
     Type | Type | Type | Type | Type | Type | Type | Type
-testdata/language-features/basic-values/data01.lc 5:6-6:13
+data01.lc 5:6-6:13
     Type | Type | Type
-testdata/language-features/basic-values/data01.lc 5:9-5:11
+data01.lc 5:9-5:11
     D1
-testdata/language-features/basic-values/data01.lc 6:5-6:7
+data01.lc 6:5-6:7
     () -> D1 | D1 | Type | Type
-testdata/language-features/basic-values/data01.lc 6:7-6:9
+data01.lc 6:7-6:9
     Type
-testdata/language-features/basic-values/data01.lc 6:11-6:13
+data01.lc 6:11-6:13
     D1
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def01.out b/testdata/language-features/basic-values/def01.out
index eba795a8..77eb7749 100644
--- a/testdata/language-features/basic-values/def01.out
+++ b/testdata/language-features/basic-values/def01.out
@@ -15,15 +15,15 @@ fun2 = \a b c d e _ _ _ _ _ -> _rhs 'c'
 unit :: ()
 unit = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/def01.lc 1:1-1:5
+def01.lc 1:1-1:5
     ()
-testdata/language-features/basic-values/def01.lc 1:8-1:10
+def01.lc 1:8-1:10
     ()
-testdata/language-features/basic-values/def01.lc 3:1-3:5
+def01.lc 3:1-3:5
     forall a b . Num b => a -> b
-testdata/language-features/basic-values/def01.lc 3:10-3:11
+def01.lc 3:10-3:11
     _b
-testdata/language-features/basic-values/def01.lc 5:1-5:5
+def01.lc 5:1-5:5
     forall a b c d e . a -> b -> c -> d -> e -> Char
-testdata/language-features/basic-values/def01.lc 5:18-5:21
+def01.lc 5:18-5:21
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def02.reject.out b/testdata/language-features/basic-values/def02.reject.out
index eca7cb70..ebe02235 100644
--- a/testdata/language-features/basic-values/def02.reject.out
+++ b/testdata/language-features/basic-values/def02.reject.out
@@ -1,8 +1,8 @@
 multiple pattern vars:
 x is defined at
-testdata/language-features/basic-values/def02.reject.lc:1:6:
+def02.reject.lc:1:6:
 fun1 x x = 'c'
      ^
-testdata/language-features/basic-values/def02.reject.lc:1:8:
+def02.reject.lc:1:8:
 fun1 x x = 'c'
-       ^
+       ^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def03.out b/testdata/language-features/basic-values/def03.out
index a90c1488..8b6f38a7 100644
--- a/testdata/language-features/basic-values/def03.out
+++ b/testdata/language-features/basic-values/def03.out
@@ -21,16 +21,16 @@ fun
     (_rhs '1')
     ((a == d) (fromInt a e 1) f)
 ------------ tooltips
-testdata/language-features/basic-values/def03.lc 1:1-1:4
+def03.lc 1:1-1:4
     forall a . (Eq a, Num a, Eq a, Num a) => a -> Char
-testdata/language-features/basic-values/def03.lc 1:9-1:12
+def03.lc 1:9-1:12
     Char
-testdata/language-features/basic-values/def03.lc 1:9-2:12
+def03.lc 1:9-2:12
     Bool -> Char
-testdata/language-features/basic-values/def03.lc 2:9-2:12
+def03.lc 2:9-2:12
     Char | Char
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/basic-values/def03.lc:1:1:
+Uncovered pattern(s) at def03.lc:1:1:
 fun 1 = '1'
 fun 2 = '2'
 Missing case(s):
diff --git a/testdata/language-features/basic-values/def04.out b/testdata/language-features/basic-values/def04.out
index d4fbfa4e..08854519 100644
--- a/testdata/language-features/basic-values/def04.out
+++ b/testdata/language-features/basic-values/def04.out
@@ -34,27 +34,27 @@ fun2
     (_rhs '1')
     ((a == e) (fromInt a f 1) g)
 ------------ tooltips
-testdata/language-features/basic-values/def04.lc 1:1-1:4
+def04.lc 1:1-1:4
     forall a . (Eq a, Num a, Eq a, Num a) => a -> Char
-testdata/language-features/basic-values/def04.lc 1:9-1:12
+def04.lc 1:9-1:12
     Char
-testdata/language-features/basic-values/def04.lc 1:9-3:12
+def04.lc 1:9-3:12
     Bool -> Char
-testdata/language-features/basic-values/def04.lc 2:9-2:12
+def04.lc 2:9-2:12
     Char
-testdata/language-features/basic-values/def04.lc 2:9-3:12
+def04.lc 2:9-3:12
     Bool -> Char | Char
-testdata/language-features/basic-values/def04.lc 3:9-3:12
+def04.lc 3:9-3:12
     Char
-testdata/language-features/basic-values/def04.lc 5:1-5:5
+def04.lc 5:1-5:5
     forall a b . (Eq a, Num a, Eq a, Num a) => a -> b -> Char
-testdata/language-features/basic-values/def04.lc 5:12-5:15
+def04.lc 5:12-5:15
     Char
-testdata/language-features/basic-values/def04.lc 5:12-7:15
+def04.lc 5:12-7:15
     Bool -> Char
-testdata/language-features/basic-values/def04.lc 6:12-6:15
+def04.lc 6:12-6:15
     Char
-testdata/language-features/basic-values/def04.lc 6:12-7:15
+def04.lc 6:12-7:15
     Bool -> Char | Char
-testdata/language-features/basic-values/def04.lc 7:12-7:15
+def04.lc 7:12-7:15
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def05.reject.out b/testdata/language-features/basic-values/def05.reject.out
index edd16b87..2add70ca 100644
--- a/testdata/language-features/basic-values/def05.reject.out
+++ b/testdata/language-features/basic-values/def05.reject.out
@@ -1,8 +1,8 @@
 testdata/language-features/basic-values/def05.reject.lc:4:1:
 different number of arguments of fun:
-testdata/language-features/basic-values/def05.reject.lc:1:1:
+def05.reject.lc:1:1:
 fun 1 = '1'
 ^^^
-testdata/language-features/basic-values/def05.reject.lc:3:1:
+def05.reject.lc:3:1:
 fun = '_'
-^^^
+^^^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def06.reject.out b/testdata/language-features/basic-values/def06.reject.out
index cf116b52..1d0402dc 100644
--- a/testdata/language-features/basic-values/def06.reject.out
+++ b/testdata/language-features/basic-values/def06.reject.out
@@ -1,8 +1,8 @@
 testdata/language-features/basic-values/def06.reject.lc:5:1:
 different number of arguments of fun2:
-testdata/language-features/basic-values/def06.reject.lc:1:1:
+def06.reject.lc:1:1:
 fun2 1 _ = '1'
 ^^^^
-testdata/language-features/basic-values/def06.reject.lc:3:1:
+def06.reject.lc:3:1:
 fun2 _ = '_'
-^^^^
+^^^^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/def07.reject.out b/testdata/language-features/basic-values/def07.reject.out
index 663b586e..59c56627 100644
--- a/testdata/language-features/basic-values/def07.reject.out
+++ b/testdata/language-features/basic-values/def07.reject.out
@@ -1,43 +1,43 @@
-already defined fun at testdata/language-features/basic-values/def07.reject.lc:4:1:
+already defined fun at def07.reject.lc:4:1:
 fun _ = '_'
 ^^^
-and at testdata/language-features/basic-values/def07.reject.lc:1:1:
+and at def07.reject.lc:1:1:
 fun 1 = '1'
 ^^^
 ------------ trace
 fun :: forall a . (Eq a, Num a, Eq a, Num a) => a -> Char
 fun2 :: forall a b . (Eq a, Num a) => a -> b -> Char
 fun :: forall a . a -> Char
-!already defined fun at testdata/language-features/basic-values/def07.reject.lc:4:1:
+!already defined fun at def07.reject.lc:4:1:
 fun _ = '_'
 ^^^
-and at testdata/language-features/basic-values/def07.reject.lc:1:1:
+and at def07.reject.lc:1:1:
 fun 1 = '1'
 ^^^
 ------------ tooltips
-testdata/language-features/basic-values/def07.reject.lc 1:1-1:4
+def07.reject.lc 1:1-1:4
     forall a . (Eq a, Num a, Eq a, Num a) => a -> Char
-testdata/language-features/basic-values/def07.reject.lc 1:9-1:12
+def07.reject.lc 1:9-1:12
     Char
-testdata/language-features/basic-values/def07.reject.lc 1:9-2:12
+def07.reject.lc 1:9-2:12
     Bool -> Char
-testdata/language-features/basic-values/def07.reject.lc 2:9-2:12
+def07.reject.lc 2:9-2:12
     Char | Char
-testdata/language-features/basic-values/def07.reject.lc 3:1-3:5
+def07.reject.lc 3:1-3:5
     forall a b . (Eq a, Num a) => a -> b -> Char
-testdata/language-features/basic-values/def07.reject.lc 3:12-3:15
+def07.reject.lc 3:12-3:15
     Char
-testdata/language-features/basic-values/def07.reject.lc 4:1-4:4
+def07.reject.lc 4:1-4:4
     forall a . a -> Char
-testdata/language-features/basic-values/def07.reject.lc 4:9-4:12
+def07.reject.lc 4:9-4:12
     Char
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/basic-values/def07.reject.lc:1:1:
+Uncovered pattern(s) at def07.reject.lc:1:1:
 fun 1 = '1'
 fun 2 = '2'
 Missing case(s):
     fun _ | False <- fromInt 1 == _a, False <- fromInt 2 == _a
-Uncovered pattern(s) at testdata/language-features/basic-values/def07.reject.lc:3:1:
+Uncovered pattern(s) at def07.reject.lc:3:1:
 fun2 1 _ = '1'
 ^^^^
 Missing case(s):
diff --git a/testdata/language-features/basic-values/deforder01.out b/testdata/language-features/basic-values/deforder01.out
index 932a2a54..c1a1dec0 100644
--- a/testdata/language-features/basic-values/deforder01.out
+++ b/testdata/language-features/basic-values/deforder01.out
@@ -10,11 +10,11 @@ x = _rhs '1'
 y :: Char
 y = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder01.lc 1:1-1:2
+deforder01.lc 1:1-1:2
     Char
-testdata/language-features/basic-values/deforder01.lc 1:5-1:8
+deforder01.lc 1:5-1:8
     Char
-testdata/language-features/basic-values/deforder01.lc 2:1-2:2
+deforder01.lc 2:1-2:2
     Char
-testdata/language-features/basic-values/deforder01.lc 2:5-2:6
+deforder01.lc 2:5-2:6
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/deforder02.out b/testdata/language-features/basic-values/deforder02.out
index 2bfbd5b3..3173fc2d 100644
--- a/testdata/language-features/basic-values/deforder02.out
+++ b/testdata/language-features/basic-values/deforder02.out
@@ -10,11 +10,11 @@ x = _rhs '1'
 y :: Char
 y = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder02.lc 1:1-1:2
+deforder02.lc 1:1-1:2
     Char
-testdata/language-features/basic-values/deforder02.lc 1:5-1:6
+deforder02.lc 1:5-1:6
     Char
-testdata/language-features/basic-values/deforder02.lc 2:1-2:2
+deforder02.lc 2:1-2:2
     Char
-testdata/language-features/basic-values/deforder02.lc 2:5-2:8
+deforder02.lc 2:5-2:8
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/deforder03.out b/testdata/language-features/basic-values/deforder03.out
index 66cb3c71..c77dd75f 100644
--- a/testdata/language-features/basic-values/deforder03.out
+++ b/testdata/language-features/basic-values/deforder03.out
@@ -5,11 +5,11 @@ value = _lhs value (_rhs let a = (); b = a in '1')
 value :: Char
 value = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder03.lc 1:1-1:6
+deforder03.lc 1:1-1:6
     Char
-testdata/language-features/basic-values/deforder03.lc 1:17-1:19
+deforder03.lc 1:17-1:19
     ()
-testdata/language-features/basic-values/deforder03.lc 2:17-2:18
+deforder03.lc 2:17-2:18
     ()
-testdata/language-features/basic-values/deforder03.lc 3:12-3:15
+deforder03.lc 3:12-3:15
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/deforder04.out b/testdata/language-features/basic-values/deforder04.out
index 17a9a408..b30d2932 100644
--- a/testdata/language-features/basic-values/deforder04.out
+++ b/testdata/language-features/basic-values/deforder04.out
@@ -5,11 +5,11 @@ value = _lhs value (_rhs let a = (); b = a in '1')
 value :: Char
 value = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder04.lc 1:1-1:6
+deforder04.lc 1:1-1:6
     Char
-testdata/language-features/basic-values/deforder04.lc 1:17-1:18
+deforder04.lc 1:17-1:18
     ()
-testdata/language-features/basic-values/deforder04.lc 2:17-2:19
+deforder04.lc 2:17-2:19
     ()
-testdata/language-features/basic-values/deforder04.lc 3:12-3:15
+deforder04.lc 3:12-3:15
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/deforder05.out b/testdata/language-features/basic-values/deforder05.out
index abc83591..c1b49368 100644
--- a/testdata/language-features/basic-values/deforder05.out
+++ b/testdata/language-features/basic-values/deforder05.out
@@ -5,11 +5,11 @@ value = _lhs value (_rhs let a = (); b = a in '1')
 value :: Char
 value = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder05.lc 1:1-1:6
+deforder05.lc 1:1-1:6
     Char
-testdata/language-features/basic-values/deforder05.lc 1:9-1:12
+deforder05.lc 1:9-1:12
     Char
-testdata/language-features/basic-values/deforder05.lc 1:23-1:24
+deforder05.lc 1:23-1:24
     ()
-testdata/language-features/basic-values/deforder05.lc 2:23-2:25
+deforder05.lc 2:23-2:25
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/deforder06.out b/testdata/language-features/basic-values/deforder06.out
index c44eec77..7fa41792 100644
--- a/testdata/language-features/basic-values/deforder06.out
+++ b/testdata/language-features/basic-values/deforder06.out
@@ -5,11 +5,11 @@ value = _lhs value (_rhs let a = (); b = a in '1')
 value :: Char
 value = _rhs '1'
 ------------ tooltips
-testdata/language-features/basic-values/deforder06.lc 1:1-1:6
+deforder06.lc 1:1-1:6
     Char
-testdata/language-features/basic-values/deforder06.lc 1:9-1:12
+deforder06.lc 1:9-1:12
     Char
-testdata/language-features/basic-values/deforder06.lc 1:23-1:25
+deforder06.lc 1:23-1:25
     ()
-testdata/language-features/basic-values/deforder06.lc 2:23-2:24
+deforder06.lc 2:23-2:24
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/fixity01.out b/testdata/language-features/basic-values/fixity01.out
index 689c921a..50287803 100644
--- a/testdata/language-features/basic-values/fixity01.out
+++ b/testdata/language-features/basic-values/fixity01.out
@@ -28,19 +28,19 @@ funL = \a b c _ -> _rhs c
 funR :: forall a b . a -> b -> a
 funR = \a b c _ -> _rhs c
 ------------ tooltips
-testdata/language-features/basic-values/fixity01.lc 1:1-1:5
+fixity01.lc 1:1-1:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity01.lc 1:12-1:13
+fixity01.lc 1:12-1:13
     _d
-testdata/language-features/basic-values/fixity01.lc 2:1-2:5
+fixity01.lc 2:1-2:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity01.lc 2:12-2:13
+fixity01.lc 2:12-2:13
     _d
-testdata/language-features/basic-values/fixity01.lc 4:3-4:7
+fixity01.lc 4:3-4:7
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity01.lc 4:12-4:13
+fixity01.lc 4:12-4:13
     _d
-testdata/language-features/basic-values/fixity01.lc 5:3-5:7
+fixity01.lc 5:3-5:7
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity01.lc 5:12-5:13
+fixity01.lc 5:12-5:13
     _b
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/fixity02.out b/testdata/language-features/basic-values/fixity02.out
index 1dbf5728..bdd35bc4 100644
--- a/testdata/language-features/basic-values/fixity02.out
+++ b/testdata/language-features/basic-values/fixity02.out
@@ -114,499 +114,499 @@ value7 = _rhs "hi"
 value8 :: ()
 value8 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/fixity02.lc 1:1-1:5
+fixity02.lc 1:1-1:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 1:12-1:13
+fixity02.lc 1:12-1:13
     _d
-testdata/language-features/basic-values/fixity02.lc 2:1-2:5
+fixity02.lc 2:1-2:5
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 2:12-2:13
+fixity02.lc 2:12-2:13
     _b
-testdata/language-features/basic-values/fixity02.lc 4:3-4:5
+fixity02.lc 4:3-4:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 4:10-4:11
+fixity02.lc 4:10-4:11
     _d
-testdata/language-features/basic-values/fixity02.lc 5:3-5:5
+fixity02.lc 5:3-5:5
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 5:10-5:11
+fixity02.lc 5:10-5:11
     _b
-testdata/language-features/basic-values/fixity02.lc 11:1-11:7
+fixity02.lc 11:1-11:7
     Float
-testdata/language-features/basic-values/fixity02.lc 11:10-11:12
+fixity02.lc 11:10-11:12
     ()
-testdata/language-features/basic-values/fixity02.lc 11:10-11:15
+fixity02.lc 11:10-11:15
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 11:10-11:34
+fixity02.lc 11:10-11:34
     Float
-testdata/language-features/basic-values/fixity02.lc 11:13-11:15
+fixity02.lc 11:13-11:15
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 11:16-11:19
+fixity02.lc 11:16-11:19
     Char
-testdata/language-features/basic-values/fixity02.lc 11:16-11:22
+fixity02.lc 11:16-11:22
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 11:16-11:34
+fixity02.lc 11:16-11:34
     Float
-testdata/language-features/basic-values/fixity02.lc 11:20-11:22
+fixity02.lc 11:20-11:22
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 11:23-11:27
+fixity02.lc 11:23-11:27
     String
-testdata/language-features/basic-values/fixity02.lc 11:23-11:30
+fixity02.lc 11:23-11:30
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 11:23-11:34
+fixity02.lc 11:23-11:34
     Float
-testdata/language-features/basic-values/fixity02.lc 11:28-11:30
+fixity02.lc 11:28-11:30
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 11:31-11:34
+fixity02.lc 11:31-11:34
     Float
-testdata/language-features/basic-values/fixity02.lc 11:38-11:43
+fixity02.lc 11:38-11:43
     Type
-testdata/language-features/basic-values/fixity02.lc 12:1-12:7
+fixity02.lc 12:1-12:7
     Float
-testdata/language-features/basic-values/fixity02.lc 12:10-12:12
+fixity02.lc 12:10-12:12
     ()
-testdata/language-features/basic-values/fixity02.lc 12:10-12:15
+fixity02.lc 12:10-12:15
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 12:10-12:34
+fixity02.lc 12:10-12:34
     Float
-testdata/language-features/basic-values/fixity02.lc 12:13-12:15
+fixity02.lc 12:13-12:15
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 12:16-12:19
+fixity02.lc 12:16-12:19
     Char
-testdata/language-features/basic-values/fixity02.lc 12:16-12:22
+fixity02.lc 12:16-12:22
     _a -> Char
-testdata/language-features/basic-values/fixity02.lc 12:16-12:27
+fixity02.lc 12:16-12:27
     Char
-testdata/language-features/basic-values/fixity02.lc 12:16-12:30
+fixity02.lc 12:16-12:30
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 12:16-12:34
+fixity02.lc 12:16-12:34
     Float
-testdata/language-features/basic-values/fixity02.lc 12:20-12:22
+fixity02.lc 12:20-12:22
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 12:23-12:27
+fixity02.lc 12:23-12:27
     String
-testdata/language-features/basic-values/fixity02.lc 12:28-12:30
+fixity02.lc 12:28-12:30
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 12:31-12:34
+fixity02.lc 12:31-12:34
     Float
-testdata/language-features/basic-values/fixity02.lc 12:38-12:43
+fixity02.lc 12:38-12:43
     Type
-testdata/language-features/basic-values/fixity02.lc 13:1-13:7
+fixity02.lc 13:1-13:7
     Float
-testdata/language-features/basic-values/fixity02.lc 13:10-13:12
+fixity02.lc 13:10-13:12
     ()
-testdata/language-features/basic-values/fixity02.lc 13:10-13:15
+fixity02.lc 13:10-13:15
     _a -> ()
-testdata/language-features/basic-values/fixity02.lc 13:10-13:19
+fixity02.lc 13:10-13:19
     ()
-testdata/language-features/basic-values/fixity02.lc 13:10-13:22
+fixity02.lc 13:10-13:22
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 13:10-13:34
+fixity02.lc 13:10-13:34
     Float
-testdata/language-features/basic-values/fixity02.lc 13:13-13:15
+fixity02.lc 13:13-13:15
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 13:16-13:19
+fixity02.lc 13:16-13:19
     Char
-testdata/language-features/basic-values/fixity02.lc 13:20-13:22
+fixity02.lc 13:20-13:22
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 13:23-13:27
+fixity02.lc 13:23-13:27
     String
-testdata/language-features/basic-values/fixity02.lc 13:23-13:30
+fixity02.lc 13:23-13:30
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 13:23-13:34
+fixity02.lc 13:23-13:34
     Float
-testdata/language-features/basic-values/fixity02.lc 13:28-13:30
+fixity02.lc 13:28-13:30
     forall a b . a -> b -> b
-testdata/language-features/basic-values/fixity02.lc 13:31-13:34
+fixity02.lc 13:31-13:34
     Float
-testdata/language-features/basic-values/fixity02.lc 13:38-13:43
+fixity02.lc 13:38-13:43
     Type
-testdata/language-features/basic-values/fixity02.lc 14:1-14:7
+fixity02.lc 14:1-14:7
     Float
-testdata/language-features/basic-values/fixity02.lc 14:10-14:12
+fixity02.lc 14:10-14:12
     ()
-testdata/language-features/basic-values/fixity02.lc 14:10-14:15
+fixity02.lc 14:10-14:15
     _a -> ()
-testdata/language-features/basic-values/fixity02.lc 14:10-14:27
+fixity02.lc 14:10-14:27
     ()
-testdata/language-features/basic-values/fixity02.lc 14:10-14:30
+fixity02.lc 14:10-14:30
     _a -> _a
-testdata/language-features/basic-values/fixity02.lc 14:10-14:34
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-testdata/language-features/basic-values/fixity02.lc 26:39-26:45
+fixity02.lc 26:39-26:45
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 26:46-26:49
+fixity02.lc 26:46-26:49
     Float
-testdata/language-features/basic-values/fixity02.lc 26:53-26:59
+fixity02.lc 26:53-26:59
     Type
-testdata/language-features/basic-values/fixity02.lc 27:1-27:10
+fixity02.lc 27:1-27:10
     ()
-testdata/language-features/basic-values/fixity02.lc 27:13-27:15
+fixity02.lc 27:13-27:15
     ()
-testdata/language-features/basic-values/fixity02.lc 27:13-27:22
+fixity02.lc 27:13-27:22
     _a -> ()
-testdata/language-features/basic-values/fixity02.lc 27:13-27:49
+fixity02.lc 27:13-27:49
     ()
-testdata/language-features/basic-values/fixity02.lc 27:16-27:22
+fixity02.lc 27:16-27:22
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 27:23-27:26
+fixity02.lc 27:23-27:26
     Char
-testdata/language-features/basic-values/fixity02.lc 27:23-27:33
+fixity02.lc 27:23-27:33
     _a -> Char
-testdata/language-features/basic-values/fixity02.lc 27:23-27:49
+fixity02.lc 27:23-27:49
     Char
-testdata/language-features/basic-values/fixity02.lc 27:27-27:33
+fixity02.lc 27:27-27:33
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 27:34-27:38
+fixity02.lc 27:34-27:38
     String
-testdata/language-features/basic-values/fixity02.lc 27:34-27:45
+fixity02.lc 27:34-27:45
     _a -> String
-testdata/language-features/basic-values/fixity02.lc 27:34-27:49
+fixity02.lc 27:34-27:49
     String
-testdata/language-features/basic-values/fixity02.lc 27:39-27:45
+fixity02.lc 27:39-27:45
     forall a b . a -> b -> a
-testdata/language-features/basic-values/fixity02.lc 27:46-27:49
+fixity02.lc 27:46-27:49
     Float
-testdata/language-features/basic-values/fixity02.lc 27:53-27:55
+fixity02.lc 27:53-27:55
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/if01.out b/testdata/language-features/basic-values/if01.out
index 82fdb2ff..2af98d71 100644
--- a/testdata/language-features/basic-values/if01.out
+++ b/testdata/language-features/basic-values/if01.out
@@ -10,27 +10,27 @@ value1 = _rhs ()
 value2 :: Float
 value2 = _rhs 2.0
 ------------ tooltips
-testdata/language-features/basic-values/if01.lc 1:1-1:7
+if01.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/if01.lc 1:10-1:33
+if01.lc 1:10-1:33
     ()
-testdata/language-features/basic-values/if01.lc 1:13-1:17
+if01.lc 1:13-1:17
     Bool
-testdata/language-features/basic-values/if01.lc 1:13-1:25
+if01.lc 1:13-1:25
     () -> ()
-testdata/language-features/basic-values/if01.lc 1:23-1:25
+if01.lc 1:23-1:25
     ()
-testdata/language-features/basic-values/if01.lc 1:31-1:33
+if01.lc 1:31-1:33
     ()
-testdata/language-features/basic-values/if01.lc 2:1-2:7
+if01.lc 2:1-2:7
     Float
-testdata/language-features/basic-values/if01.lc 2:10-2:36
+if01.lc 2:10-2:36
     Float
-testdata/language-features/basic-values/if01.lc 2:13-2:18
+if01.lc 2:13-2:18
     Bool
-testdata/language-features/basic-values/if01.lc 2:13-2:27
+if01.lc 2:13-2:27
     Float -> Float
-testdata/language-features/basic-values/if01.lc 2:24-2:27
+if01.lc 2:24-2:27
     Float
-testdata/language-features/basic-values/if01.lc 2:33-2:36
+if01.lc 2:33-2:36
     Float
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/if03.reject.out b/testdata/language-features/basic-values/if03.reject.out
index 69873d2d..a5e1f6f9 100644
--- a/testdata/language-features/basic-values/if03.reject.out
+++ b/testdata/language-features/basic-values/if03.reject.out
@@ -1,22 +1,22 @@
 type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   ()
-in testdata/language-features/basic-values/if03.reject.lc:1:13:
+in if03.reject.lc:1:13:
 value1 = if () then () else ()
             ^^
 ------------ trace
 !type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   ()
-in testdata/language-features/basic-values/if03.reject.lc:1:13:
+in if03.reject.lc:1:13:
 value1 = if () then () else ()
             ^^
 ------------ tooltips
-testdata/language-features/basic-values/if03.reject.lc 1:13-1:15
+if03.reject.lc 1:13-1:15
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/if04.reject.out b/testdata/language-features/basic-values/if04.reject.out
index 8bfc6d13..2a6b7bb5 100644
--- a/testdata/language-features/basic-values/if04.reject.out
+++ b/testdata/language-features/basic-values/if04.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   ()
 with
   Char
-in testdata/language-features/basic-values/if04.reject.lc:1:31:
+in if04.reject.lc:1:31:
 value1 = if True then () else '_'
                               ^^^
 ------------ trace
@@ -10,15 +10,15 @@ value1 = if True then () else '_'
   ()
 with
   Char
-in testdata/language-features/basic-values/if04.reject.lc:1:31:
+in if04.reject.lc:1:31:
 value1 = if True then () else '_'
                               ^^^
 ------------ tooltips
-testdata/language-features/basic-values/if04.reject.lc 1:13-1:17
+if04.reject.lc 1:13-1:17
     Bool
-testdata/language-features/basic-values/if04.reject.lc 1:13-1:25
+if04.reject.lc 1:13-1:25
     () -> ()
-testdata/language-features/basic-values/if04.reject.lc 1:23-1:25
+if04.reject.lc 1:23-1:25
     ()
-testdata/language-features/basic-values/if04.reject.lc 1:31-1:34
+if04.reject.lc 1:31-1:34
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/indentation01.out b/testdata/language-features/basic-values/indentation01.out
index f1d98545..d6efa98a 100644
--- a/testdata/language-features/basic-values/indentation01.out
+++ b/testdata/language-features/basic-values/indentation01.out
@@ -10,11 +10,11 @@ tuple1 = _rhs ()
 tuple2 :: ()
 tuple2 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/indentation01.lc 1:1-1:7
+indentation01.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/indentation01.lc 1:10-1:12
+indentation01.lc 1:10-1:12
     ()
-testdata/language-features/basic-values/indentation01.lc 2:1-2:7
+indentation01.lc 2:1-2:7
     ()
-testdata/language-features/basic-values/indentation01.lc 2:10-2:12
+indentation01.lc 2:10-2:12
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/indentation02.out b/testdata/language-features/basic-values/indentation02.out
index 0b686d97..e90c05ad 100644
--- a/testdata/language-features/basic-values/indentation02.out
+++ b/testdata/language-features/basic-values/indentation02.out
@@ -10,11 +10,11 @@ tuple1 = _rhs ()
 tuple2 :: ()
 tuple2 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/indentation02.lc 1:3-1:9
+indentation02.lc 1:3-1:9
     ()
-testdata/language-features/basic-values/indentation02.lc 1:12-1:14
+indentation02.lc 1:12-1:14
     ()
-testdata/language-features/basic-values/indentation02.lc 2:3-2:9
+indentation02.lc 2:3-2:9
     ()
-testdata/language-features/basic-values/indentation02.lc 2:12-2:14
+indentation02.lc 2:12-2:14
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/infix01.out b/testdata/language-features/basic-values/infix01.out
index 55d5dad5..a54cfa5c 100644
--- a/testdata/language-features/basic-values/infix01.out
+++ b/testdata/language-features/basic-values/infix01.out
@@ -10,19 +10,19 @@ fun = \a b _ _ -> _rhs ()
 value :: forall a b . a -> b -> ()
 value = \a b _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/infix01.lc 1:1-1:4
+infix01.lc 1:1-1:4
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/infix01.lc 1:11-1:13
+infix01.lc 1:11-1:13
     ()
-testdata/language-features/basic-values/infix01.lc 3:1-3:6
+infix01.lc 3:1-3:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/infix01.lc 3:13-3:14
+infix01.lc 3:13-3:14
     _f
-testdata/language-features/basic-values/infix01.lc 3:13-3:20
+infix01.lc 3:13-3:20
     _a -> ()
-testdata/language-features/basic-values/infix01.lc 3:13-3:22
+infix01.lc 3:13-3:22
     ()
-testdata/language-features/basic-values/infix01.lc 3:15-3:20
+infix01.lc 3:15-3:20
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/infix01.lc 3:21-3:22
+infix01.lc 3:21-3:22
     _c
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/infix02.out b/testdata/language-features/basic-values/infix02.out
index c32a0ce7..60daa154 100644
--- a/testdata/language-features/basic-values/infix02.out
+++ b/testdata/language-features/basic-values/infix02.out
@@ -10,19 +10,19 @@ fun = \a b c _ _ _ -> _rhs ()
 value :: forall a b c . a -> b -> c -> ()
 value = \a b c d e -> _rhs (fun d e)
 ------------ tooltips
-testdata/language-features/basic-values/infix02.lc 1:1-1:4
+infix02.lc 1:1-1:4
     forall a b c . a -> b -> c -> ()
-testdata/language-features/basic-values/infix02.lc 1:13-1:15
+infix02.lc 1:13-1:15
     ()
-testdata/language-features/basic-values/infix02.lc 3:1-3:6
+infix02.lc 3:1-3:6
     forall a b c . a -> b -> c -> ()
-testdata/language-features/basic-values/infix02.lc 3:13-3:14
+infix02.lc 3:13-3:14
     _g
-testdata/language-features/basic-values/infix02.lc 3:13-3:20
+infix02.lc 3:13-3:20
     _b -> _a -> ()
-testdata/language-features/basic-values/infix02.lc 3:13-3:22
+infix02.lc 3:13-3:22
     _a -> ()
-testdata/language-features/basic-values/infix02.lc 3:15-3:20
+infix02.lc 3:15-3:20
     forall a b c . a -> b -> c -> ()
-testdata/language-features/basic-values/infix02.lc 3:21-3:22
+infix02.lc 3:21-3:22
     _d
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/infix03.out b/testdata/language-features/basic-values/infix03.out
index 9d3aa812..6d105103 100644
--- a/testdata/language-features/basic-values/infix03.out
+++ b/testdata/language-features/basic-values/infix03.out
@@ -33,49 +33,49 @@ d3 = \a b -> _rhs (D3 a b)
 match'D :: forall (a :: Type -> Type) -> a D -> forall b -> a b -> a b
 match'D = \a b c d -> <<type case function>>
 ------------ tooltips
-testdata/language-features/basic-values/infix03.lc 1:6-1:7
+infix03.lc 1:6-1:7
     Type | Type | Type | Type | Type | Type | Type | Type
-testdata/language-features/basic-values/infix03.lc 1:6-1:18
+infix03.lc 1:6-1:18
     Type
-testdata/language-features/basic-values/infix03.lc 1:6-2:12
+infix03.lc 1:6-2:12
     Type | Type
-testdata/language-features/basic-values/infix03.lc 1:6-2:21
+infix03.lc 1:6-2:21
     Type | Type
-testdata/language-features/basic-values/infix03.lc 1:10-1:12
+infix03.lc 1:10-1:12
     () -> () -> D | D | Type | Type | Type
-testdata/language-features/basic-values/infix03.lc 1:13-1:15
+infix03.lc 1:13-1:15
     Type
-testdata/language-features/basic-values/infix03.lc 1:16-1:18
+infix03.lc 1:16-1:18
     Type
-testdata/language-features/basic-values/infix03.lc 2:10-2:12
+infix03.lc 2:10-2:12
     () -> () -> () -> D | D | Type | Type | Type | Type
-testdata/language-features/basic-values/infix03.lc 2:13-2:15
+infix03.lc 2:13-2:15
     Type
-testdata/language-features/basic-values/infix03.lc 2:16-2:18
+infix03.lc 2:16-2:18
     Type
-testdata/language-features/basic-values/infix03.lc 2:19-2:21
+infix03.lc 2:19-2:21
     Type
-testdata/language-features/basic-values/infix03.lc 4:1-4:3
+infix03.lc 4:1-4:3
     () -> () -> D
-testdata/language-features/basic-values/infix03.lc 4:10-4:11
+infix03.lc 4:10-4:11
     _d
-testdata/language-features/basic-values/infix03.lc 4:10-4:16
+infix03.lc 4:10-4:16
     () -> D
-testdata/language-features/basic-values/infix03.lc 4:10-4:18
+infix03.lc 4:10-4:18
     D
-testdata/language-features/basic-values/infix03.lc 4:12-4:16
+infix03.lc 4:12-4:16
     () -> () -> D
-testdata/language-features/basic-values/infix03.lc 4:17-4:18
+infix03.lc 4:17-4:18
     _b
-testdata/language-features/basic-values/infix03.lc 6:1-6:3
+infix03.lc 6:1-6:3
     () -> () -> () -> D
-testdata/language-features/basic-values/infix03.lc 6:10-6:11
+infix03.lc 6:10-6:11
     _d
-testdata/language-features/basic-values/infix03.lc 6:10-6:16
+infix03.lc 6:10-6:16
     () -> () -> D
-testdata/language-features/basic-values/infix03.lc 6:10-6:18
+infix03.lc 6:10-6:18
     () -> D
-testdata/language-features/basic-values/infix03.lc 6:12-6:16
+infix03.lc 6:12-6:16
     () -> () -> () -> D
-testdata/language-features/basic-values/infix03.lc 6:17-6:18
+infix03.lc 6:17-6:18
     _b
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/lambda01.out b/testdata/language-features/basic-values/lambda01.out
index 1476c47f..0a959710 100644
--- a/testdata/language-features/basic-values/lambda01.out
+++ b/testdata/language-features/basic-values/lambda01.out
@@ -27,19 +27,19 @@ fun4
   :: forall a b c d e f g h i . a -> b -> c -> d -> e -> f -> g -> h -> i -> ()
 fun4 = \a b c d e f g h i -> _rhs \_ _ _ _ _ _ _ _ _ -> ()
 ------------ tooltips
-testdata/language-features/basic-values/lambda01.lc 1:1-1:5
+lambda01.lc 1:1-1:5
     forall a . a -> ()
-testdata/language-features/basic-values/lambda01.lc 1:14-1:16
+lambda01.lc 1:14-1:16
     ()
-testdata/language-features/basic-values/lambda01.lc 2:1-2:5
+lambda01.lc 2:1-2:5
     forall a . a -> ()
-testdata/language-features/basic-values/lambda01.lc 2:15-2:17
+lambda01.lc 2:15-2:17
     ()
-testdata/language-features/basic-values/lambda01.lc 3:1-3:5
+lambda01.lc 3:1-3:5
     forall a . a -> ()
-testdata/language-features/basic-values/lambda01.lc 3:13-3:15
+lambda01.lc 3:13-3:15
     ()
-testdata/language-features/basic-values/lambda01.lc 4:1-4:5
+lambda01.lc 4:1-4:5
     forall a b c d e f g h i . a -> b -> c -> d -> e -> f -> g -> h -> i -> ()
-testdata/language-features/basic-values/lambda01.lc 5:28-5:30
+lambda01.lc 5:28-5:30
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/lambda03.out b/testdata/language-features/basic-values/lambda03.out
index 50af2ae5..a50ed0d0 100644
--- a/testdata/language-features/basic-values/lambda03.out
+++ b/testdata/language-features/basic-values/lambda03.out
@@ -10,11 +10,11 @@ fun1 = \a b c -> _rhs \_ d _ -> d
 fun2 :: forall a b c d . a -> b -> c -> d -> a
 fun2 = \a b c d e -> _rhs \_ _ _ -> e
 ------------ tooltips
-testdata/language-features/basic-values/lambda03.lc 1:1-1:5
+lambda03.lc 1:1-1:5
     forall a b c . a -> b -> c -> b
-testdata/language-features/basic-values/lambda03.lc 1:22-1:23
+lambda03.lc 1:22-1:23
     _d
-testdata/language-features/basic-values/lambda03.lc 2:1-2:5
+lambda03.lc 2:1-2:5
     forall a b c d . a -> b -> c -> d -> a
-testdata/language-features/basic-values/lambda03.lc 2:25-2:26
+lambda03.lc 2:25-2:26
     _h
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/let01.out b/testdata/language-features/basic-values/let01.out
index bd59a558..1d5684fc 100644
--- a/testdata/language-features/basic-values/let01.out
+++ b/testdata/language-features/basic-values/let01.out
@@ -25,37 +25,37 @@ value4 = \a b -> _rhs (fromInt a b 1)
 value5 :: forall a . Num a => a
 value5 = \a b -> _rhs (fromInt a b 1)
 ------------ tooltips
-testdata/language-features/basic-values/let01.lc 1:1-1:7
+let01.lc 1:1-1:7
     forall a . Num a => a
-testdata/language-features/basic-values/let01.lc 1:18-1:19
+let01.lc 1:18-1:19
     _b
-testdata/language-features/basic-values/let01.lc 1:23-1:24
+let01.lc 1:23-1:24
     _b
-testdata/language-features/basic-values/let01.lc 3:1-3:7
+let01.lc 3:1-3:7
     forall a . Num a => a
-testdata/language-features/basic-values/let01.lc 4:11-4:12
+let01.lc 4:11-4:12
     _b
-testdata/language-features/basic-values/let01.lc 5:6-5:7
+let01.lc 5:6-5:7
     _b
-testdata/language-features/basic-values/let01.lc 7:1-7:7
+let01.lc 7:1-7:7
     forall a . Num a => a
-testdata/language-features/basic-values/let01.lc 8:11-8:12
+let01.lc 8:11-8:12
     _b
-testdata/language-features/basic-values/let01.lc 9:11-9:14
+let01.lc 9:11-9:14
     Char
-testdata/language-features/basic-values/let01.lc 10:6-10:7
+let01.lc 10:6-10:7
     _b
-testdata/language-features/basic-values/let01.lc 12:1-12:7
+let01.lc 12:1-12:7
     forall a . Num a => a
-testdata/language-features/basic-values/let01.lc 12:18-12:19
+let01.lc 12:18-12:19
     _b
-testdata/language-features/basic-values/let01.lc 13:13-13:14
+let01.lc 13:13-13:14
     _b
-testdata/language-features/basic-values/let01.lc 15:1-15:7
+let01.lc 15:1-15:7
     forall a . Num a => a
-testdata/language-features/basic-values/let01.lc 15:18-15:19
+let01.lc 15:18-15:19
     _b
-testdata/language-features/basic-values/let01.lc 16:18-16:19
+let01.lc 16:18-16:19
     _b
-testdata/language-features/basic-values/let01.lc 17:13-17:14
+let01.lc 17:13-17:14
     _b
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/let02.out b/testdata/language-features/basic-values/let02.out
index 574a8d36..7ac6a6d8 100644
--- a/testdata/language-features/basic-values/let02.out
+++ b/testdata/language-features/basic-values/let02.out
@@ -11,21 +11,21 @@ value
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/let02.lc 1:1-1:6
+let02.lc 1:1-1:6
     ()
-testdata/language-features/basic-values/let02.lc 2:11-2:13
+let02.lc 2:11-2:13
     ()
-testdata/language-features/basic-values/let02.lc 3:19-3:22
+let02.lc 3:19-3:22
     Char
-testdata/language-features/basic-values/let02.lc 3:26-3:28
+let02.lc 3:26-3:28
     ()
-testdata/language-features/basic-values/let02.lc 5:17-5:19
+let02.lc 5:17-5:19
     ()
-testdata/language-features/basic-values/let02.lc 6:17-6:18
+let02.lc 6:17-6:18
     _b
-testdata/language-features/basic-values/let02.lc 7:17-7:24
+let02.lc 7:17-7:24
     String
-testdata/language-features/basic-values/let02.lc 8:12-8:15
+let02.lc 8:12-8:15
     Char
-testdata/language-features/basic-values/let02.lc 9:6-9:8
+let02.lc 9:6-9:8
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/literal01.out b/testdata/language-features/basic-values/literal01.out
index 4eca17da..d7964d5e 100644
--- a/testdata/language-features/basic-values/literal01.out
+++ b/testdata/language-features/basic-values/literal01.out
@@ -40,35 +40,35 @@ stringValue1 = _rhs "Hello World"
 stringValue2 :: String
 stringValue2 = _rhs "\nHello World\tagain!\r\n"
 ------------ tooltips
-testdata/language-features/basic-values/literal01.lc 1:1-1:10
+literal01.lc 1:1-1:10
     forall a . Num a => a
-testdata/language-features/basic-values/literal01.lc 1:13-1:14
+literal01.lc 1:13-1:14
     _b
-testdata/language-features/basic-values/literal01.lc 2:1-2:10
+literal01.lc 2:1-2:10
     forall a . Num a => a
-testdata/language-features/basic-values/literal01.lc 2:13-2:14
+literal01.lc 2:13-2:14
     _b
-testdata/language-features/basic-values/literal01.lc 3:1-3:10
+literal01.lc 3:1-3:10
     forall a . Num a => a
-testdata/language-features/basic-values/literal01.lc 3:13-3:18
+literal01.lc 3:13-3:18
     _b
-testdata/language-features/basic-values/literal01.lc 5:1-5:12
+literal01.lc 5:1-5:12
     Float
-testdata/language-features/basic-values/literal01.lc 5:15-5:18
+literal01.lc 5:15-5:18
     Float
-testdata/language-features/basic-values/literal01.lc 6:1-6:12
+literal01.lc 6:1-6:12
     Float
-testdata/language-features/basic-values/literal01.lc 6:15-6:22
+literal01.lc 6:15-6:22
     Float
-testdata/language-features/basic-values/literal01.lc 8:1-8:10
+literal01.lc 8:1-8:10
     Char
-testdata/language-features/basic-values/literal01.lc 8:13-8:16
+literal01.lc 8:13-8:16
     Char
-testdata/language-features/basic-values/literal01.lc 10:1-10:13
+literal01.lc 10:1-10:13
     String
-testdata/language-features/basic-values/literal01.lc 10:16-10:29
+literal01.lc 10:16-10:29
     String
-testdata/language-features/basic-values/literal01.lc 11:1-11:13
+literal01.lc 11:1-11:13
     String
-testdata/language-features/basic-values/literal01.lc 11:16-11:45
+literal01.lc 11:16-11:45
     String
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator01.out b/testdata/language-features/basic-values/operator01.out
index 817d1b5f..0a4d4546 100644
--- a/testdata/language-features/basic-values/operator01.out
+++ b/testdata/language-features/basic-values/operator01.out
@@ -20,19 +20,19 @@ $$$ = \a b _ _ -> _rhs ()
 $$$# :: forall a b . a -> b -> ()
 $$$# = \a b _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/operator01.lc 1:3-1:6
+operator01.lc 1:3-1:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator01.lc 1:11-1:13
+operator01.lc 1:11-1:13
     ()
-testdata/language-features/basic-values/operator01.lc 3:3-3:6
+operator01.lc 3:3-3:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator01.lc 3:8-3:10
+operator01.lc 3:8-3:10
     ()
-testdata/language-features/basic-values/operator01.lc 5:3-5:7
+operator01.lc 5:3-5:7
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator01.lc 6:3-6:5
+operator01.lc 6:3-6:5
     ()
-testdata/language-features/basic-values/operator01.lc 8:3-8:6
+operator01.lc 8:3-8:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator01.lc 8:11-8:13
+operator01.lc 8:11-8:13
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator02.reject.out b/testdata/language-features/basic-values/operator02.reject.out
index 38f5992c..d45a726c 100644
--- a/testdata/language-features/basic-values/operator02.reject.out
+++ b/testdata/language-features/basic-values/operator02.reject.out
@@ -1,29 +1,29 @@
-already defined #$# at testdata/language-features/basic-values/operator02.reject.lc:3:3:
+already defined #$# at operator02.reject.lc:3:3:
 a #$# b = ()
   ^^^
-and at testdata/language-features/basic-values/operator02.reject.lc:1:3:
+and at operator02.reject.lc:1:3:
 a #$# b = ()
   ^^^
 ------------ trace
 (#$#) :: forall a b . a -> b -> ()
 fun :: forall a . a -> ()
 (#$#) :: forall a b . a -> b -> ()
-!already defined #$# at testdata/language-features/basic-values/operator02.reject.lc:3:3:
+!already defined #$# at operator02.reject.lc:3:3:
 a #$# b = ()
   ^^^
-and at testdata/language-features/basic-values/operator02.reject.lc:1:3:
+and at operator02.reject.lc:1:3:
 a #$# b = ()
   ^^^
 ------------ tooltips
-testdata/language-features/basic-values/operator02.reject.lc 1:3-1:6
+operator02.reject.lc 1:3-1:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator02.reject.lc 1:11-1:13
+operator02.reject.lc 1:11-1:13
     ()
-testdata/language-features/basic-values/operator02.reject.lc 2:1-2:4
+operator02.reject.lc 2:1-2:4
     forall a . a -> ()
-testdata/language-features/basic-values/operator02.reject.lc 2:9-2:11
+operator02.reject.lc 2:9-2:11
     ()
-testdata/language-features/basic-values/operator02.reject.lc 3:3-3:6
+operator02.reject.lc 3:3-3:6
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator02.reject.lc 3:11-3:13
+operator02.reject.lc 3:11-3:13
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator05.out b/testdata/language-features/basic-values/operator05.out
index c8f2cbc8..cc714c3a 100644
--- a/testdata/language-features/basic-values/operator05.out
+++ b/testdata/language-features/basic-values/operator05.out
@@ -6,17 +6,17 @@ value1
 value1 :: ()
 value1 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/operator05.lc 1:1-1:7
+operator05.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/operator05.lc 1:24-1:26
+operator05.lc 1:24-1:26
     ()
-testdata/language-features/basic-values/operator05.lc 2:13-2:15
+operator05.lc 2:13-2:15
     ()
-testdata/language-features/basic-values/operator05.lc 2:13-2:19
+operator05.lc 2:13-2:19
     _a -> ()
-testdata/language-features/basic-values/operator05.lc 2:13-2:22
+operator05.lc 2:13-2:22
     ()
-testdata/language-features/basic-values/operator05.lc 2:16-2:19
+operator05.lc 2:16-2:19
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator05.lc 2:20-2:22
+operator05.lc 2:20-2:22
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator06.out b/testdata/language-features/basic-values/operator06.out
index 84f75660..de7def09 100644
--- a/testdata/language-features/basic-values/operator06.out
+++ b/testdata/language-features/basic-values/operator06.out
@@ -6,17 +6,17 @@ value1
 value1 :: ()
 value1 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/operator06.lc 1:1-1:7
+operator06.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/operator06.lc 1:10-1:12
+operator06.lc 1:10-1:12
     ()
-testdata/language-features/basic-values/operator06.lc 1:10-1:16
+operator06.lc 1:10-1:16
     _a -> ()
-testdata/language-features/basic-values/operator06.lc 1:10-1:19
+operator06.lc 1:10-1:19
     ()
-testdata/language-features/basic-values/operator06.lc 1:13-1:16
+operator06.lc 1:13-1:16
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/operator06.lc 1:17-1:19
+operator06.lc 1:17-1:19
     ()
-testdata/language-features/basic-values/operator06.lc 2:19-2:21
+operator06.lc 2:19-2:21
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator07.reject.out b/testdata/language-features/basic-values/operator07.reject.out
index bc594c9e..c2452fc4 100644
--- a/testdata/language-features/basic-values/operator07.reject.out
+++ b/testdata/language-features/basic-values/operator07.reject.out
@@ -1,7 +1,7 @@
 Operator precedences don't match:
-infix 5 at testdata/language-features/basic-values/operator07.reject.lc:11:11:
+infix 5 at operator07.reject.lc:11:11:
 main = () @&> () <@& ()
           ^^^
-infixl 5 at testdata/language-features/basic-values/operator07.reject.lc:11:18:
+infixl 5 at operator07.reject.lc:11:18:
 main = () @&> () <@& ()
-                 ^^^
+                 ^^^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/operator08.reject.out b/testdata/language-features/basic-values/operator08.reject.out
index eb50a28a..85b9a762 100644
--- a/testdata/language-features/basic-values/operator08.reject.out
+++ b/testdata/language-features/basic-values/operator08.reject.out
@@ -1,7 +1,7 @@
 Operator precedences don't match:
-infix 5 at testdata/language-features/basic-values/operator08.reject.lc:10:6:
+infix 5 at operator08.reject.lc:10:6:
 x = (@&> () <@& ())
      ^^^
-infixl 5 at testdata/language-features/basic-values/operator08.reject.lc:10:13:
+infixl 5 at operator08.reject.lc:10:13:
 x = (@&> () <@& ())
-            ^^^
+            ^^^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/redefine01.reject.out b/testdata/language-features/basic-values/redefine01.reject.out
index e0204f0e..8f8e4dd2 100644
--- a/testdata/language-features/basic-values/redefine01.reject.out
+++ b/testdata/language-features/basic-values/redefine01.reject.out
@@ -1,29 +1,29 @@
-already defined unit at testdata/language-features/basic-values/redefine01.reject.lc:3:1:
+already defined unit at redefine01.reject.lc:3:1:
 unit = ()
 ^^^^
-and at testdata/language-features/basic-values/redefine01.reject.lc:1:1:
+and at redefine01.reject.lc:1:1:
 unit = ()
 ^^^^
 ------------ trace
 unit :: ()
 tuple :: ()
 unit :: ()
-!already defined unit at testdata/language-features/basic-values/redefine01.reject.lc:3:1:
+!already defined unit at redefine01.reject.lc:3:1:
 unit = ()
 ^^^^
-and at testdata/language-features/basic-values/redefine01.reject.lc:1:1:
+and at redefine01.reject.lc:1:1:
 unit = ()
 ^^^^
 ------------ tooltips
-testdata/language-features/basic-values/redefine01.reject.lc 1:1-1:5
+redefine01.reject.lc 1:1-1:5
     ()
-testdata/language-features/basic-values/redefine01.reject.lc 1:8-1:10
+redefine01.reject.lc 1:8-1:10
     ()
-testdata/language-features/basic-values/redefine01.reject.lc 2:1-2:6
+redefine01.reject.lc 2:1-2:6
     ()
-testdata/language-features/basic-values/redefine01.reject.lc 2:9-2:11
+redefine01.reject.lc 2:9-2:11
     ()
-testdata/language-features/basic-values/redefine01.reject.lc 3:1-3:5
+redefine01.reject.lc 3:1-3:5
     ()
-testdata/language-features/basic-values/redefine01.reject.lc 3:8-3:10
+redefine01.reject.lc 3:8-3:10
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/redefine02.reject.out b/testdata/language-features/basic-values/redefine02.reject.out
index 4f5eede0..2d75ac18 100644
--- a/testdata/language-features/basic-values/redefine02.reject.out
+++ b/testdata/language-features/basic-values/redefine02.reject.out
@@ -1,9 +1,9 @@
 testdata/language-features/basic-values/redefine02.reject.lc:3:8:
 expecting expression
 redefined x:
-testdata/language-features/basic-values/redefine02.reject.lc:1:12:
+redefine02.reject.lc:1:12:
 unit = let x = ()
            ^
-testdata/language-features/basic-values/redefine02.reject.lc:2:12:
+redefine02.reject.lc:2:12:
            x = ()
-           ^
+           ^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/redefine03.reject.out b/testdata/language-features/basic-values/redefine03.reject.out
index 5973ae17..6cae5486 100644
--- a/testdata/language-features/basic-values/redefine03.reject.out
+++ b/testdata/language-features/basic-values/redefine03.reject.out
@@ -1,8 +1,8 @@
 testdata/language-features/basic-values/redefine03.reject.lc:4:1:
 redefined x:
-testdata/language-features/basic-values/redefine03.reject.lc:2:9:
+redefine03.reject.lc:2:9:
   where x = ()
         ^
-testdata/language-features/basic-values/redefine03.reject.lc:3:9:
+redefine03.reject.lc:3:9:
         x = ()
-        ^
+        ^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/shadowing01.out b/testdata/language-features/basic-values/shadowing01.out
index 502ad96f..3d67cf8e 100644
--- a/testdata/language-features/basic-values/shadowing01.out
+++ b/testdata/language-features/basic-values/shadowing01.out
@@ -16,25 +16,25 @@ value
 value :: Char
 value = _rhs '7'
 ------------ tooltips
-testdata/language-features/basic-values/shadowing01.lc 1:1-1:6
+shadowing01.lc 1:1-1:6
     Char
-testdata/language-features/basic-values/shadowing01.lc 2:11-2:14
+shadowing01.lc 2:11-2:14
     Char
-testdata/language-features/basic-values/shadowing01.lc 3:11-3:18
+shadowing01.lc 3:11-3:18
     String
-testdata/language-features/basic-values/shadowing01.lc 5:17-5:18
+shadowing01.lc 5:17-5:18
     _b
-testdata/language-features/basic-values/shadowing01.lc 6:17-6:21
+shadowing01.lc 6:17-6:21
     Float
-testdata/language-features/basic-values/shadowing01.lc 7:25-7:27
+shadowing01.lc 7:25-7:27
     ()
-testdata/language-features/basic-values/shadowing01.lc 8:25-8:28
+shadowing01.lc 8:25-8:28
     Char
-testdata/language-features/basic-values/shadowing01.lc 9:25-9:29
+shadowing01.lc 9:25-9:29
     Float
-testdata/language-features/basic-values/shadowing01.lc 10:20-10:27
+shadowing01.lc 10:20-10:27
     String
-testdata/language-features/basic-values/shadowing01.lc 11:14-11:16
+shadowing01.lc 11:14-11:16
     ()
-testdata/language-features/basic-values/shadowing01.lc 12:6-12:9
+shadowing01.lc 12:6-12:9
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/shadowing02.out b/testdata/language-features/basic-values/shadowing02.out
index aa0b9af2..0149e67b 100644
--- a/testdata/language-features/basic-values/shadowing02.out
+++ b/testdata/language-features/basic-values/shadowing02.out
@@ -27,37 +27,37 @@ value2 = _rhs '7'
 world :: String
 world = _rhs "world"
 ------------ tooltips
-testdata/language-features/basic-values/shadowing02.lc 1:1-1:2
+shadowing02.lc 1:1-1:2
     forall a . Num a => a
-testdata/language-features/basic-values/shadowing02.lc 1:5-1:6
+shadowing02.lc 1:5-1:6
     _b
-testdata/language-features/basic-values/shadowing02.lc 2:1-2:6
+shadowing02.lc 2:1-2:6
     String
-testdata/language-features/basic-values/shadowing02.lc 2:9-2:16
+shadowing02.lc 2:9-2:16
     String
-testdata/language-features/basic-values/shadowing02.lc 3:1-3:7
+shadowing02.lc 3:1-3:7
     Char
-testdata/language-features/basic-values/shadowing02.lc 4:11-4:14
+shadowing02.lc 4:11-4:14
     Char
-testdata/language-features/basic-values/shadowing02.lc 5:11-5:18
+shadowing02.lc 5:11-5:18
     String
-testdata/language-features/basic-values/shadowing02.lc 6:11-6:14
+shadowing02.lc 6:11-6:14
     _b
-testdata/language-features/basic-values/shadowing02.lc 8:17-8:18
+shadowing02.lc 8:17-8:18
     _b
-testdata/language-features/basic-values/shadowing02.lc 9:17-9:21
+shadowing02.lc 9:17-9:21
     Float
-testdata/language-features/basic-values/shadowing02.lc 10:25-10:27
+shadowing02.lc 10:25-10:27
     ()
-testdata/language-features/basic-values/shadowing02.lc 11:25-11:28
+shadowing02.lc 11:25-11:28
     Char
-testdata/language-features/basic-values/shadowing02.lc 12:25-12:29
+shadowing02.lc 12:25-12:29
     Float
-testdata/language-features/basic-values/shadowing02.lc 13:25-13:26
+shadowing02.lc 13:25-13:26
     forall a . Num a => a
-testdata/language-features/basic-values/shadowing02.lc 14:20-14:25
+shadowing02.lc 14:20-14:25
     String
-testdata/language-features/basic-values/shadowing02.lc 15:14-15:16
+shadowing02.lc 15:14-15:16
     ()
-testdata/language-features/basic-values/shadowing02.lc 16:6-16:9
+shadowing02.lc 16:6-16:9
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/shadowing03.out b/testdata/language-features/basic-values/shadowing03.out
index cb7d1050..1fe98417 100644
--- a/testdata/language-features/basic-values/shadowing03.out
+++ b/testdata/language-features/basic-values/shadowing03.out
@@ -5,7 +5,7 @@ x = _lhs x \(_ :: _) (_ :: _) -> _rhs ()
 x :: forall a b . a -> b -> ()
 x = \a b _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/shadowing03.lc 1:1-1:2
+shadowing03.lc 1:1-1:2
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/shadowing03.lc 1:9-1:11
+shadowing03.lc 1:9-1:11
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/shadowing04.out b/testdata/language-features/basic-values/shadowing04.out
index 042c221d..1c371cea 100644
--- a/testdata/language-features/basic-values/shadowing04.out
+++ b/testdata/language-features/basic-values/shadowing04.out
@@ -5,7 +5,7 @@ __ = _lhs __ \(_ :: _) (_ :: _) -> _rhs ()
 __ :: forall a b . a -> b -> ()
 __ = \a b _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/shadowing04.lc 1:1-1:3
+shadowing04.lc 1:1-1:3
     forall a b . a -> b -> ()
-testdata/language-features/basic-values/shadowing04.lc 1:11-1:13
+shadowing04.lc 1:11-1:13
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/tuple01.out b/testdata/language-features/basic-values/tuple01.out
index b3a8a352..ef606dab 100644
--- a/testdata/language-features/basic-values/tuple01.out
+++ b/testdata/language-features/basic-values/tuple01.out
@@ -5,7 +5,7 @@ unit = _lhs unit (_rhs ())
 unit :: ()
 unit = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/tuple01.lc 1:1-1:5
+tuple01.lc 1:1-1:5
     ()
-testdata/language-features/basic-values/tuple01.lc 1:8-1:10
+tuple01.lc 1:8-1:10
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/tuple02.out b/testdata/language-features/basic-values/tuple02.out
index d221d37a..c1561406 100644
--- a/testdata/language-features/basic-values/tuple02.out
+++ b/testdata/language-features/basic-values/tuple02.out
@@ -15,43 +15,43 @@ tuple2 = _rhs ((), ())
 tuple3 :: ((String, Char), ())
 tuple3 = _rhs (("name", 'c'), ())
 ------------ tooltips
-testdata/language-features/basic-values/tuple02.lc 1:1-1:7
+tuple02.lc 1:1-1:7
     forall a . Num a => (a, Float, Char, String, ())
-testdata/language-features/basic-values/tuple02.lc 1:10-1:33
+tuple02.lc 1:10-1:33
     (_b, Float, Char, String, ())
-testdata/language-features/basic-values/tuple02.lc 1:11-1:12
+tuple02.lc 1:11-1:12
     _b
-testdata/language-features/basic-values/tuple02.lc 1:13-1:16
+tuple02.lc 1:13-1:16
     Float
-testdata/language-features/basic-values/tuple02.lc 1:13-1:32
+tuple02.lc 1:13-1:32
     (Float, Char, String, ())
-testdata/language-features/basic-values/tuple02.lc 1:17-1:20
+tuple02.lc 1:17-1:20
     Char
-testdata/language-features/basic-values/tuple02.lc 1:17-1:32
+tuple02.lc 1:17-1:32
     (Char, String, ())
-testdata/language-features/basic-values/tuple02.lc 1:21-1:29
+tuple02.lc 1:21-1:29
     String
-testdata/language-features/basic-values/tuple02.lc 1:21-1:32
+tuple02.lc 1:21-1:32
     (String, ())
-testdata/language-features/basic-values/tuple02.lc 1:30-1:32
+tuple02.lc 1:30-1:32
     () | ((()))
-testdata/language-features/basic-values/tuple02.lc 3:1-3:7
+tuple02.lc 3:1-3:7
     ((), ())
-testdata/language-features/basic-values/tuple02.lc 3:10-3:17
+tuple02.lc 3:10-3:17
     ((), ())
-testdata/language-features/basic-values/tuple02.lc 3:11-3:13
+tuple02.lc 3:11-3:13
     ()
-testdata/language-features/basic-values/tuple02.lc 3:14-3:16
+tuple02.lc 3:14-3:16
     () | ((()))
-testdata/language-features/basic-values/tuple02.lc 5:1-5:7
+tuple02.lc 5:1-5:7
     ((String, Char), ())
-testdata/language-features/basic-values/tuple02.lc 5:10-5:27
+tuple02.lc 5:10-5:27
     ((String, Char), ())
-testdata/language-features/basic-values/tuple02.lc 5:11-5:23
+tuple02.lc 5:11-5:23
     (String, Char)
-testdata/language-features/basic-values/tuple02.lc 5:12-5:18
+tuple02.lc 5:12-5:18
     String
-testdata/language-features/basic-values/tuple02.lc 5:19-5:22
+tuple02.lc 5:19-5:22
     Char | ((Char))
-testdata/language-features/basic-values/tuple02.lc 5:24-5:26
+tuple02.lc 5:24-5:26
     () | ((()))
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig01.out b/testdata/language-features/basic-values/typesig01.out
index 964ba8a7..99b776c7 100644
--- a/testdata/language-features/basic-values/typesig01.out
+++ b/testdata/language-features/basic-values/typesig01.out
@@ -12,15 +12,15 @@ value1 = _rhs 'a'
 value2 :: Char
 value2 = _rhs 'a'
 ------------ tooltips
-testdata/language-features/basic-values/typesig01.lc 1:11-1:15
+typesig01.lc 1:11-1:15
     Type
-testdata/language-features/basic-values/typesig01.lc 2:1-2:7
+typesig01.lc 2:1-2:7
     Char
-testdata/language-features/basic-values/typesig01.lc 2:10-2:13
+typesig01.lc 2:10-2:13
     Char
-testdata/language-features/basic-values/typesig01.lc 4:9-4:13
+typesig01.lc 4:9-4:13
     Type
-testdata/language-features/basic-values/typesig01.lc 5:1-5:7
+typesig01.lc 5:1-5:7
     Char
-testdata/language-features/basic-values/typesig01.lc 5:8-5:11
+typesig01.lc 5:8-5:11
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig02.out b/testdata/language-features/basic-values/typesig02.out
index b9c50d6b..4380458d 100644
--- a/testdata/language-features/basic-values/typesig02.out
+++ b/testdata/language-features/basic-values/typesig02.out
@@ -10,15 +10,15 @@ value1 = _rhs 'a'
 value2 :: Char
 value2 = _rhs 'a'
 ------------ tooltips
-testdata/language-features/basic-values/typesig02.lc 1:1-1:7
+typesig02.lc 1:1-1:7
     Char
-testdata/language-features/basic-values/typesig02.lc 1:10-1:13
+typesig02.lc 1:10-1:13
     Char
-testdata/language-features/basic-values/typesig02.lc 1:17-1:21
+typesig02.lc 1:17-1:21
     Type
-testdata/language-features/basic-values/typesig02.lc 3:1-3:7
+typesig02.lc 3:1-3:7
     Char
-testdata/language-features/basic-values/typesig02.lc 3:8-3:11
+typesig02.lc 3:8-3:11
     Char
-testdata/language-features/basic-values/typesig02.lc 3:13-3:17
+typesig02.lc 3:13-3:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig03.out b/testdata/language-features/basic-values/typesig03.out
index a26d2bef..0ccb0844 100644
--- a/testdata/language-features/basic-values/typesig03.out
+++ b/testdata/language-features/basic-values/typesig03.out
@@ -12,39 +12,39 @@ fun1 = \_ _ _ _ _ _ -> _rhs ()
 fun2 :: forall a b c . a -> b -> c -> ()
 fun2 = \_ _ _ _ _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/typesig03.lc 1:9-1:10
+typesig03.lc 1:9-1:10
     _f
-testdata/language-features/basic-values/typesig03.lc 1:9-1:26
+typesig03.lc 1:9-1:26
     Type | Type | Type
-testdata/language-features/basic-values/typesig03.lc 1:14-1:15
+typesig03.lc 1:14-1:15
     _e
-testdata/language-features/basic-values/typesig03.lc 1:14-1:26
+typesig03.lc 1:14-1:26
     Type
-testdata/language-features/basic-values/typesig03.lc 1:19-1:20
+typesig03.lc 1:19-1:20
     _d
-testdata/language-features/basic-values/typesig03.lc 1:19-1:26
+typesig03.lc 1:19-1:26
     Type
-testdata/language-features/basic-values/typesig03.lc 1:24-1:26
+typesig03.lc 1:24-1:26
     Type | Type
-testdata/language-features/basic-values/typesig03.lc 2:1-2:5
+typesig03.lc 2:1-2:5
     forall a b c . a -> b -> c -> ()
-testdata/language-features/basic-values/typesig03.lc 2:14-2:16
+typesig03.lc 2:14-2:16
     ()
-testdata/language-features/basic-values/typesig03.lc 4:7-4:8
+typesig03.lc 4:7-4:8
     _f
-testdata/language-features/basic-values/typesig03.lc 4:7-4:18
+typesig03.lc 4:7-4:18
     Type | Type | Type
-testdata/language-features/basic-values/typesig03.lc 4:10-4:11
+typesig03.lc 4:10-4:11
     _e
-testdata/language-features/basic-values/typesig03.lc 4:10-4:18
+typesig03.lc 4:10-4:18
     Type
-testdata/language-features/basic-values/typesig03.lc 4:13-4:14
+typesig03.lc 4:13-4:14
     _d
-testdata/language-features/basic-values/typesig03.lc 4:13-4:18
+typesig03.lc 4:13-4:18
     Type
-testdata/language-features/basic-values/typesig03.lc 4:16-4:18
+typesig03.lc 4:16-4:18
     Type | Type
-testdata/language-features/basic-values/typesig03.lc 5:1-5:5
+typesig03.lc 5:1-5:5
     forall a b c . a -> b -> c -> ()
-testdata/language-features/basic-values/typesig03.lc 5:14-5:16
+typesig03.lc 5:14-5:16
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig04.out b/testdata/language-features/basic-values/typesig04.out
index 4e55cfac..216b50b5 100644
--- a/testdata/language-features/basic-values/typesig04.out
+++ b/testdata/language-features/basic-values/typesig04.out
@@ -12,35 +12,35 @@ fun1 = \_ _ _ _ _ -> _rhs ()
 fun2 :: forall a b c . a -> (b -> c) -> ()
 fun2 = \_ _ _ _ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/typesig04.lc 1:9-1:10
+typesig04.lc 1:9-1:10
     _f
-testdata/language-features/basic-values/typesig04.lc 1:9-1:28
+typesig04.lc 1:9-1:28
     Type | Type | Type
-testdata/language-features/basic-values/typesig04.lc 1:14-1:28
+typesig04.lc 1:14-1:28
     Type
-testdata/language-features/basic-values/typesig04.lc 1:15-1:16
+typesig04.lc 1:15-1:16
     _e
-testdata/language-features/basic-values/typesig04.lc 1:20-1:21
+typesig04.lc 1:20-1:21
     _d | Type
-testdata/language-features/basic-values/typesig04.lc 1:26-1:28
+typesig04.lc 1:26-1:28
     Type | Type
-testdata/language-features/basic-values/typesig04.lc 2:1-2:5
+typesig04.lc 2:1-2:5
     forall a b c . a -> (b -> c) -> ()
-testdata/language-features/basic-values/typesig04.lc 2:12-2:14
+typesig04.lc 2:12-2:14
     ()
-testdata/language-features/basic-values/typesig04.lc 4:7-4:8
+typesig04.lc 4:7-4:8
     _f
-testdata/language-features/basic-values/typesig04.lc 4:7-4:20
+typesig04.lc 4:7-4:20
     Type | Type | Type
-testdata/language-features/basic-values/typesig04.lc 4:10-4:20
+typesig04.lc 4:10-4:20
     Type
-testdata/language-features/basic-values/typesig04.lc 4:11-4:12
+typesig04.lc 4:11-4:12
     _e
-testdata/language-features/basic-values/typesig04.lc 4:14-4:15
+typesig04.lc 4:14-4:15
     _d | Type
-testdata/language-features/basic-values/typesig04.lc 4:18-4:20
+typesig04.lc 4:18-4:20
     Type | Type
-testdata/language-features/basic-values/typesig04.lc 5:1-5:5
+typesig04.lc 5:1-5:5
     forall a b c . a -> (b -> c) -> ()
-testdata/language-features/basic-values/typesig04.lc 5:12-5:14
+typesig04.lc 5:12-5:14
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig05.out b/testdata/language-features/basic-values/typesig05.out
index fc1da409..68ed5a37 100644
--- a/testdata/language-features/basic-values/typesig05.out
+++ b/testdata/language-features/basic-values/typesig05.out
@@ -32,67 +32,67 @@ value3 = _rhs 'a'
 value4 :: String
 value4 = _rhs "b"
 ------------ tooltips
-testdata/language-features/basic-values/typesig05.lc 1:1-1:5
+typesig05.lc 1:1-1:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig05.lc 1:12-1:13
+typesig05.lc 1:12-1:13
     _d
-testdata/language-features/basic-values/typesig05.lc 2:1-2:5
+typesig05.lc 2:1-2:5
     forall a b . a -> b -> b
-testdata/language-features/basic-values/typesig05.lc 2:12-2:13
+typesig05.lc 2:12-2:13
     _b
-testdata/language-features/basic-values/typesig05.lc 4:1-4:7
+typesig05.lc 4:1-4:7
     Char
-testdata/language-features/basic-values/typesig05.lc 4:10-4:14
+typesig05.lc 4:10-4:14
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig05.lc 4:10-4:18
+typesig05.lc 4:10-4:18
     _a -> Char
-testdata/language-features/basic-values/typesig05.lc 4:10-4:22
+typesig05.lc 4:10-4:22
     Char
-testdata/language-features/basic-values/typesig05.lc 4:15-4:18
+typesig05.lc 4:15-4:18
     Char
-testdata/language-features/basic-values/typesig05.lc 4:19-4:22
+typesig05.lc 4:19-4:22
     String
-testdata/language-features/basic-values/typesig05.lc 4:26-4:30
+typesig05.lc 4:26-4:30
     Type
-testdata/language-features/basic-values/typesig05.lc 5:1-5:7
+typesig05.lc 5:1-5:7
     String
-testdata/language-features/basic-values/typesig05.lc 5:10-5:14
+typesig05.lc 5:10-5:14
     forall a b . a -> b -> b
-testdata/language-features/basic-values/typesig05.lc 5:10-5:18
+typesig05.lc 5:10-5:18
     _a -> _a
-testdata/language-features/basic-values/typesig05.lc 5:10-5:22
+typesig05.lc 5:10-5:22
     String
-testdata/language-features/basic-values/typesig05.lc 5:15-5:18
+typesig05.lc 5:15-5:18
     Char
-testdata/language-features/basic-values/typesig05.lc 5:19-5:22
+typesig05.lc 5:19-5:22
     String
-testdata/language-features/basic-values/typesig05.lc 5:26-5:32
+typesig05.lc 5:26-5:32
     Type
-testdata/language-features/basic-values/typesig05.lc 7:11-7:15
+typesig05.lc 7:11-7:15
     Type
-testdata/language-features/basic-values/typesig05.lc 8:1-8:7
+typesig05.lc 8:1-8:7
     Char
-testdata/language-features/basic-values/typesig05.lc 8:10-8:14
+typesig05.lc 8:10-8:14
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig05.lc 8:10-8:18
+typesig05.lc 8:10-8:18
     _a -> Char
-testdata/language-features/basic-values/typesig05.lc 8:10-8:22
+typesig05.lc 8:10-8:22
     Char
-testdata/language-features/basic-values/typesig05.lc 8:15-8:18
+typesig05.lc 8:15-8:18
     Char
-testdata/language-features/basic-values/typesig05.lc 8:19-8:22
+typesig05.lc 8:19-8:22
     String
-testdata/language-features/basic-values/typesig05.lc 10:11-10:17
+typesig05.lc 10:11-10:17
     Type
-testdata/language-features/basic-values/typesig05.lc 11:1-11:7
+typesig05.lc 11:1-11:7
     String
-testdata/language-features/basic-values/typesig05.lc 11:10-11:14
+typesig05.lc 11:10-11:14
     forall a b . a -> b -> b
-testdata/language-features/basic-values/typesig05.lc 11:10-11:18
+typesig05.lc 11:10-11:18
     _a -> _a
-testdata/language-features/basic-values/typesig05.lc 11:10-11:22
+typesig05.lc 11:10-11:22
     String
-testdata/language-features/basic-values/typesig05.lc 11:15-11:18
+typesig05.lc 11:15-11:18
     Char
-testdata/language-features/basic-values/typesig05.lc 11:19-11:22
+typesig05.lc 11:19-11:22
     String
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig06.out b/testdata/language-features/basic-values/typesig06.out
index 04783c47..c0d085a4 100644
--- a/testdata/language-features/basic-values/typesig06.out
+++ b/testdata/language-features/basic-values/typesig06.out
@@ -20,39 +20,39 @@ value1 = _rhs "hi"
 value2 :: String
 value2 = _rhs "hi"
 ------------ tooltips
-testdata/language-features/basic-values/typesig06.lc 1:1-1:5
+typesig06.lc 1:1-1:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig06.lc 1:12-1:13
+typesig06.lc 1:12-1:13
     _d
-testdata/language-features/basic-values/typesig06.lc 2:3-2:5
+typesig06.lc 2:3-2:5
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig06.lc 2:10-2:11
+typesig06.lc 2:10-2:11
     _d
-testdata/language-features/basic-values/typesig06.lc 4:1-4:7
+typesig06.lc 4:1-4:7
     String
-testdata/language-features/basic-values/typesig06.lc 4:10-4:14
+typesig06.lc 4:10-4:14
     String
-testdata/language-features/basic-values/typesig06.lc 4:10-4:17
+typesig06.lc 4:10-4:17
     _a -> String
-testdata/language-features/basic-values/typesig06.lc 4:10-4:21
+typesig06.lc 4:10-4:21
     String
-testdata/language-features/basic-values/typesig06.lc 4:15-4:17
+typesig06.lc 4:15-4:17
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig06.lc 4:18-4:21
+typesig06.lc 4:18-4:21
     Float
-testdata/language-features/basic-values/typesig06.lc 4:25-4:31
+typesig06.lc 4:25-4:31
     Type
-testdata/language-features/basic-values/typesig06.lc 5:1-5:7
+typesig06.lc 5:1-5:7
     String
-testdata/language-features/basic-values/typesig06.lc 5:10-5:14
+typesig06.lc 5:10-5:14
     String
-testdata/language-features/basic-values/typesig06.lc 5:10-5:21
+typesig06.lc 5:10-5:21
     _a -> String
-testdata/language-features/basic-values/typesig06.lc 5:10-5:25
+typesig06.lc 5:10-5:25
     String
-testdata/language-features/basic-values/typesig06.lc 5:15-5:21
+typesig06.lc 5:15-5:21
     forall a b . a -> b -> a
-testdata/language-features/basic-values/typesig06.lc 5:22-5:25
+typesig06.lc 5:22-5:25
     Float
-testdata/language-features/basic-values/typesig06.lc 5:29-5:35
+typesig06.lc 5:29-5:35
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesig07.out b/testdata/language-features/basic-values/typesig07.out
index c8f1b04a..61b2b2ec 100644
--- a/testdata/language-features/basic-values/typesig07.out
+++ b/testdata/language-features/basic-values/typesig07.out
@@ -36,37 +36,37 @@ value4 = \_ _ -> _rhs ()
 value6 :: () -> () -> ()
 value6 = \_ _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/typesig07.lc 1:27-1:30
+typesig07.lc 1:27-1:30
     Type | Type | Type
-testdata/language-features/basic-values/typesig07.lc 3:1-3:7
+typesig07.lc 3:1-3:7
     Int
-testdata/language-features/basic-values/typesig07.lc 3:10-3:11
+typesig07.lc 3:10-3:11
     _b
-testdata/language-features/basic-values/typesig07.lc 4:1-4:7
+typesig07.lc 4:1-4:7
     Int
-testdata/language-features/basic-values/typesig07.lc 4:10-4:11
+typesig07.lc 4:10-4:11
     _b
-testdata/language-features/basic-values/typesig07.lc 5:1-5:7
+typesig07.lc 5:1-5:7
     Int
-testdata/language-features/basic-values/typesig07.lc 5:10-5:11
+typesig07.lc 5:10-5:11
     _b
-testdata/language-features/basic-values/typesig07.lc 8:12-8:14
+typesig07.lc 8:12-8:14
     Type | Type | Type
-testdata/language-features/basic-values/typesig07.lc 8:18-8:20
+typesig07.lc 8:18-8:20
     Type | Type | Type
-testdata/language-features/basic-values/typesig07.lc 8:18-8:26
+typesig07.lc 8:18-8:26
     Type | Type | Type
-testdata/language-features/basic-values/typesig07.lc 8:24-8:26
+typesig07.lc 8:24-8:26
     Type | Type | Type | Type | Type | Type
-testdata/language-features/basic-values/typesig07.lc 10:1-10:7
+typesig07.lc 10:1-10:7
     () -> () -> ()
-testdata/language-features/basic-values/typesig07.lc 10:14-10:16
+typesig07.lc 10:14-10:16
     ()
-testdata/language-features/basic-values/typesig07.lc 11:3-11:6
+typesig07.lc 11:3-11:6
     () -> () -> ()
-testdata/language-features/basic-values/typesig07.lc 11:11-11:13
+typesig07.lc 11:11-11:13
     ()
-testdata/language-features/basic-values/typesig07.lc 12:1-12:7
+typesig07.lc 12:1-12:7
     () -> () -> ()
-testdata/language-features/basic-values/typesig07.lc 12:14-12:16
+typesig07.lc 12:14-12:16
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesyn01.out b/testdata/language-features/basic-values/typesyn01.out
index 04b3421a..df1cfb53 100644
--- a/testdata/language-features/basic-values/typesyn01.out
+++ b/testdata/language-features/basic-values/typesyn01.out
@@ -5,7 +5,7 @@ main is not found
 'MyUnit :: Type
 'MyUnit = _rhs ' ()
 ------------ tooltips
-testdata/language-features/basic-values/typesyn01.lc 1:6-1:12
+typesyn01.lc 1:6-1:12
     Type
-testdata/language-features/basic-values/typesyn01.lc 1:15-1:17
+typesyn01.lc 1:15-1:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesyn02.out b/testdata/language-features/basic-values/typesyn02.out
index efca73f5..60d36933 100644
--- a/testdata/language-features/basic-values/typesyn02.out
+++ b/testdata/language-features/basic-values/typesyn02.out
@@ -11,21 +11,21 @@ fun = _lhs fun \(_ :: _) (a :: _) -> hlistNilCase _ (_rhs ()) a
 fun :: forall a . a -> MyUnit -> ()
 fun = \_ _ a -> hlistNilCase ' () (_rhs ()) a
 ------------ tooltips
-testdata/language-features/basic-values/typesyn02.lc 1:6-1:12
+typesyn02.lc 1:6-1:12
     Type
-testdata/language-features/basic-values/typesyn02.lc 1:15-1:17
+typesyn02.lc 1:15-1:17
     Type
-testdata/language-features/basic-values/typesyn02.lc 3:8-3:9
+typesyn02.lc 3:8-3:9
     _b
-testdata/language-features/basic-values/typesyn02.lc 3:8-3:29
+typesyn02.lc 3:8-3:29
     Type
-testdata/language-features/basic-values/typesyn02.lc 3:13-3:19
+typesyn02.lc 3:13-3:19
     Type
-testdata/language-features/basic-values/typesyn02.lc 3:13-3:29
+typesyn02.lc 3:13-3:29
     Type
-testdata/language-features/basic-values/typesyn02.lc 3:23-3:29
+typesyn02.lc 3:23-3:29
     Type | Type
-testdata/language-features/basic-values/typesyn02.lc 4:1-4:4
+typesyn02.lc 4:1-4:4
     forall a . a -> MyUnit -> ()
-testdata/language-features/basic-values/typesyn02.lc 4:12-4:14
+typesyn02.lc 4:12-4:14
     () | ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesyn03.reject.out b/testdata/language-features/basic-values/typesyn03.reject.out
index 2b77d0c1..692e020f 100644
--- a/testdata/language-features/basic-values/typesyn03.reject.out
+++ b/testdata/language-features/basic-values/typesyn03.reject.out
@@ -1,24 +1,24 @@
-already defined 'MyUnit at testdata/language-features/basic-values/typesyn03.reject.lc:2:6:
+already defined 'MyUnit at typesyn03.reject.lc:2:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/basic-values/typesyn03.reject.lc:1:6:
+and at typesyn03.reject.lc:1:6:
 type MyUnit = ()
      ^^^^^^
 ------------ trace
 'MyUnit :: Type
 'MyUnit :: Type
-!already defined 'MyUnit at testdata/language-features/basic-values/typesyn03.reject.lc:2:6:
+!already defined 'MyUnit at typesyn03.reject.lc:2:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/basic-values/typesyn03.reject.lc:1:6:
+and at typesyn03.reject.lc:1:6:
 type MyUnit = ()
      ^^^^^^
 ------------ tooltips
-testdata/language-features/basic-values/typesyn03.reject.lc 1:6-1:12
+typesyn03.reject.lc 1:6-1:12
     Type
-testdata/language-features/basic-values/typesyn03.reject.lc 1:15-1:17
+typesyn03.reject.lc 1:15-1:17
     Type
-testdata/language-features/basic-values/typesyn03.reject.lc 2:6-2:12
+typesyn03.reject.lc 2:6-2:12
     Type
-testdata/language-features/basic-values/typesyn03.reject.lc 2:15-2:17
+typesyn03.reject.lc 2:15-2:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/typesyn04.reject.out b/testdata/language-features/basic-values/typesyn04.reject.out
index bb35b41e..3ad7f8a7 100644
--- a/testdata/language-features/basic-values/typesyn04.reject.out
+++ b/testdata/language-features/basic-values/typesyn04.reject.out
@@ -1,24 +1,24 @@
-already defined 'MyUnit at testdata/language-features/basic-values/typesyn04.reject.lc:2:6:
+already defined 'MyUnit at typesyn04.reject.lc:2:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/basic-values/typesyn04.reject.lc:1:6:
+and at typesyn04.reject.lc:1:6:
 type MyUnit = ()
      ^^^^^^
 ------------ trace
 'MyUnit :: Type
 'MyUnit :: Type
-!already defined 'MyUnit at testdata/language-features/basic-values/typesyn04.reject.lc:2:6:
+!already defined 'MyUnit at typesyn04.reject.lc:2:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/basic-values/typesyn04.reject.lc:1:6:
+and at typesyn04.reject.lc:1:6:
 type MyUnit = ()
      ^^^^^^
 ------------ tooltips
-testdata/language-features/basic-values/typesyn04.reject.lc 1:6-1:12
+typesyn04.reject.lc 1:6-1:12
     Type
-testdata/language-features/basic-values/typesyn04.reject.lc 1:15-1:17
+typesyn04.reject.lc 1:15-1:17
     Type
-testdata/language-features/basic-values/typesyn04.reject.lc 2:6-2:12
+typesyn04.reject.lc 2:6-2:12
     Type
-testdata/language-features/basic-values/typesyn04.reject.lc 2:15-2:17
+typesyn04.reject.lc 2:15-2:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/where01.out b/testdata/language-features/basic-values/where01.out
index 45cdab5f..4c44def7 100644
--- a/testdata/language-features/basic-values/where01.out
+++ b/testdata/language-features/basic-values/where01.out
@@ -55,75 +55,75 @@ value8 = _rhs ()
 value9 :: ()
 value9 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/where01.lc 1:1-1:7
+where01.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/where01.lc 1:10-1:12
+where01.lc 1:10-1:12
     ()
-testdata/language-features/basic-values/where01.lc 1:23-1:25
+where01.lc 1:23-1:25
     ()
-testdata/language-features/basic-values/where01.lc 3:1-3:7
+where01.lc 3:1-3:7
     ()
-testdata/language-features/basic-values/where01.lc 3:10-3:11
+where01.lc 3:10-3:11
     ()
-testdata/language-features/basic-values/where01.lc 4:12-4:14
+where01.lc 4:12-4:14
     ()
-testdata/language-features/basic-values/where01.lc 6:1-6:7
+where01.lc 6:1-6:7
     ()
-testdata/language-features/basic-values/where01.lc 6:10-6:11
+where01.lc 6:10-6:11
     ()
-testdata/language-features/basic-values/where01.lc 7:12-7:14
+where01.lc 7:12-7:14
     ()
-testdata/language-features/basic-values/where01.lc 8:12-8:14
+where01.lc 8:12-8:14
     ()
-testdata/language-features/basic-values/where01.lc 10:1-10:7
+where01.lc 10:1-10:7
     ()
-testdata/language-features/basic-values/where01.lc 10:10-10:11
+where01.lc 10:10-10:11
     ()
-testdata/language-features/basic-values/where01.lc 12:6-12:8
+where01.lc 12:6-12:8
     ()
-testdata/language-features/basic-values/where01.lc 13:6-13:8
+where01.lc 13:6-13:8
     ()
-testdata/language-features/basic-values/where01.lc 15:1-15:7
+where01.lc 15:1-15:7
     ()
-testdata/language-features/basic-values/where01.lc 15:10-15:11
+where01.lc 15:10-15:11
     ()
-testdata/language-features/basic-values/where01.lc 17:7-17:9
+where01.lc 17:7-17:9
     ()
-testdata/language-features/basic-values/where01.lc 18:7-18:9
+where01.lc 18:7-18:9
     ()
-testdata/language-features/basic-values/where01.lc 20:1-20:7
+where01.lc 20:1-20:7
     ()
-testdata/language-features/basic-values/where01.lc 20:10-20:12
+where01.lc 20:10-20:12
     ()
-testdata/language-features/basic-values/where01.lc 22:1-22:7
+where01.lc 22:1-22:7
     ()
-testdata/language-features/basic-values/where01.lc 22:10-22:12
+where01.lc 22:10-22:12
     ()
-testdata/language-features/basic-values/where01.lc 25:1-25:7
+where01.lc 25:1-25:7
     ()
-testdata/language-features/basic-values/where01.lc 25:10-25:12
+where01.lc 25:10-25:12
     ()
-testdata/language-features/basic-values/where01.lc 30:1-30:7
+where01.lc 30:1-30:7
     ()
-testdata/language-features/basic-values/where01.lc 30:10-30:11
+where01.lc 30:10-30:11
     ()
-testdata/language-features/basic-values/where01.lc 34:7-34:9
+where01.lc 34:7-34:9
     ()
-testdata/language-features/basic-values/where01.lc 35:7-35:9
+where01.lc 35:7-35:9
     ()
-testdata/language-features/basic-values/where01.lc 37:1-37:8
+where01.lc 37:1-37:8
     ()
-testdata/language-features/basic-values/where01.lc 37:11-37:12
+where01.lc 37:11-37:12
     ()
-testdata/language-features/basic-values/where01.lc 39:6-39:8
+where01.lc 39:6-39:8
     ()
-testdata/language-features/basic-values/where01.lc 40:6-40:8
+where01.lc 40:6-40:8
     ()
-testdata/language-features/basic-values/where01.lc 42:1-42:8
+where01.lc 42:1-42:8
     ()
-testdata/language-features/basic-values/where01.lc 42:11-42:12
+where01.lc 42:11-42:12
     ()
-testdata/language-features/basic-values/where01.lc 43:6-43:8
+where01.lc 43:6-43:8
     ()
-testdata/language-features/basic-values/where01.lc 44:6-44:8
+where01.lc 44:6-44:8
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/where04.out b/testdata/language-features/basic-values/where04.out
index 0c247314..06d51b41 100644
--- a/testdata/language-features/basic-values/where04.out
+++ b/testdata/language-features/basic-values/where04.out
@@ -15,27 +15,27 @@ value2 = _rhs ()
 value3 :: ()
 value3 = _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/where04.lc 1:1-1:7
+where04.lc 1:1-1:7
     ()
-testdata/language-features/basic-values/where04.lc 1:18-1:19
+where04.lc 1:18-1:19
     ()
-testdata/language-features/basic-values/where04.lc 1:30-1:32
+where04.lc 1:30-1:32
     ()
-testdata/language-features/basic-values/where04.lc 1:36-1:37
+where04.lc 1:36-1:37
     ()
-testdata/language-features/basic-values/where04.lc 3:1-3:7
+where04.lc 3:1-3:7
     ()
-testdata/language-features/basic-values/where04.lc 3:18-3:19
+where04.lc 3:18-3:19
     ()
-testdata/language-features/basic-values/where04.lc 4:25-4:27
+where04.lc 4:25-4:27
     ()
-testdata/language-features/basic-values/where04.lc 5:13-5:14
+where04.lc 5:13-5:14
     ()
-testdata/language-features/basic-values/where04.lc 7:1-7:7
+where04.lc 7:1-7:7
     ()
-testdata/language-features/basic-values/where04.lc 7:18-7:19
+where04.lc 7:18-7:19
     ()
-testdata/language-features/basic-values/where04.lc 9:19-9:21
+where04.lc 9:19-9:21
     ()
-testdata/language-features/basic-values/where04.lc 10:13-10:14
+where04.lc 10:13-10:14
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/where05.out b/testdata/language-features/basic-values/where05.out
index 768de934..e371d656 100644
--- a/testdata/language-features/basic-values/where05.out
+++ b/testdata/language-features/basic-values/where05.out
@@ -48,59 +48,59 @@ value4
   = \a b c -> _rhs
     (case'Bool (\_ -> ' ()) () () ((a == b) (fromInt a c 1) (fromInt a c 1)))
 ------------ tooltips
-testdata/language-features/basic-values/where05.lc 1:1-1:7
+where05.lc 1:1-1:7
     forall a . (Eq a, Num a) => ()
-testdata/language-features/basic-values/where05.lc 1:10-3:10
+where05.lc 1:10-3:10
     ()
-testdata/language-features/basic-values/where05.lc 1:15-1:16
+where05.lc 1:15-1:16
     _b
-testdata/language-features/basic-values/where05.lc 2:8-2:9
+where05.lc 2:8-2:9
     ()
-testdata/language-features/basic-values/where05.lc 2:8-3:10
+where05.lc 2:8-3:10
     Bool -> ()
-testdata/language-features/basic-values/where05.lc 2:20-2:22
+where05.lc 2:20-2:22
     ()
-testdata/language-features/basic-values/where05.lc 3:8-3:10
+where05.lc 3:8-3:10
     ()
-testdata/language-features/basic-values/where05.lc 5:1-5:7
+where05.lc 5:1-5:7
     forall a . (Eq a, Num a) => ()
-testdata/language-features/basic-values/where05.lc 5:10-8:10
+where05.lc 5:10-8:10
     ()
-testdata/language-features/basic-values/where05.lc 5:15-5:16
+where05.lc 5:15-5:16
     _b
-testdata/language-features/basic-values/where05.lc 6:8-6:9
+where05.lc 6:8-6:9
     ()
-testdata/language-features/basic-values/where05.lc 6:8-8:10
+where05.lc 6:8-8:10
     Bool -> ()
-testdata/language-features/basic-values/where05.lc 7:14-7:16
+where05.lc 7:14-7:16
     ()
-testdata/language-features/basic-values/where05.lc 8:8-8:10
+where05.lc 8:8-8:10
     ()
-testdata/language-features/basic-values/where05.lc 10:1-10:7
+where05.lc 10:1-10:7
     forall a . (Eq a, Num a) => ()
-testdata/language-features/basic-values/where05.lc 10:10-14:10
+where05.lc 10:10-14:10
     ()
-testdata/language-features/basic-values/where05.lc 10:15-10:16
+where05.lc 10:15-10:16
     _b
-testdata/language-features/basic-values/where05.lc 11:8-11:9
+where05.lc 11:8-11:9
     ()
-testdata/language-features/basic-values/where05.lc 11:8-14:10
+where05.lc 11:8-14:10
     Bool -> ()
-testdata/language-features/basic-values/where05.lc 13:8-13:10
+where05.lc 13:8-13:10
     ()
-testdata/language-features/basic-values/where05.lc 14:8-14:10
+where05.lc 14:8-14:10
     ()
-testdata/language-features/basic-values/where05.lc 16:1-16:7
+where05.lc 16:1-16:7
     forall a . (Eq a, Num a) => ()
-testdata/language-features/basic-values/where05.lc 16:10-18:10
+where05.lc 16:10-18:10
     ()
-testdata/language-features/basic-values/where05.lc 16:15-16:16
+where05.lc 16:15-16:16
     _b
-testdata/language-features/basic-values/where05.lc 17:8-17:9
+where05.lc 17:8-17:9
     ()
-testdata/language-features/basic-values/where05.lc 17:8-18:10
+where05.lc 17:8-18:10
     Bool -> ()
-testdata/language-features/basic-values/where05.lc 18:8-18:10
+where05.lc 18:8-18:10
     ()
-testdata/language-features/basic-values/where05.lc 21:6-21:8
+where05.lc 21:6-21:8
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/where06.reject.out b/testdata/language-features/basic-values/where06.reject.out
index 819ead1f..8040bdc1 100644
--- a/testdata/language-features/basic-values/where06.reject.out
+++ b/testdata/language-features/basic-values/where06.reject.out
@@ -1,8 +1,8 @@
 testdata/language-features/basic-values/where06.reject.lc:7:1:
 redefined x:
-testdata/language-features/basic-values/where06.reject.lc:3:1:
+where06.reject.lc:3:1:
 x = y where
 ^
-testdata/language-features/basic-values/where06.reject.lc:5:1:
+where06.reject.lc:5:1:
 x = 'c'
-^
+^
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/wildcard01.out b/testdata/language-features/basic-values/wildcard01.out
index 4f954c87..0bc8489b 100644
--- a/testdata/language-features/basic-values/wildcard01.out
+++ b/testdata/language-features/basic-values/wildcard01.out
@@ -5,7 +5,7 @@ funUnit = _lhs funUnit \(_ :: _) -> _rhs ()
 funUnit :: forall a . a -> ()
 funUnit = \a _ -> _rhs ()
 ------------ tooltips
-testdata/language-features/basic-values/wildcard01.lc 1:1-1:8
+wildcard01.lc 1:1-1:8
     forall a . a -> ()
-testdata/language-features/basic-values/wildcard01.lc 1:13-1:15
+wildcard01.lc 1:13-1:15
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard01.out b/testdata/language-features/guard/guard01.out
index e32f6dfc..45729a6c 100644
--- a/testdata/language-features/guard/guard01.out
+++ b/testdata/language-features/guard/guard01.out
@@ -5,11 +5,11 @@ value = _lhs value (case'Bool (\(_ :: _) -> _) (_rhs undefined) (_rhs ()) True)
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/guard/guard01.lc 1:1-1:6
+guard01.lc 1:1-1:6
     ()
-testdata/language-features/guard/guard01.lc 1:9-1:13
+guard01.lc 1:9-1:13
     Bool
-testdata/language-features/guard/guard01.lc 1:9-1:18
+guard01.lc 1:9-1:18
     ()
-testdata/language-features/guard/guard01.lc 1:16-1:18
+guard01.lc 1:16-1:18
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard02.reject.out b/testdata/language-features/guard/guard02.reject.out
index 2b32bd9f..9b6a2e7a 100644
--- a/testdata/language-features/guard/guard02.reject.out
+++ b/testdata/language-features/guard/guard02.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   String
 with
   ()
-in testdata/language-features/guard/guard02.reject.lc:2:12:
+in guard02.reject.lc:2:12:
   | True = ()
            ^^
 ------------ trace
@@ -10,15 +10,15 @@ in testdata/language-features/guard/guard02.reject.lc:2:12:
   String
 with
   ()
-in testdata/language-features/guard/guard02.reject.lc:2:12:
+in guard02.reject.lc:2:12:
   | True = ()
            ^^
 ------------ tooltips
-testdata/language-features/guard/guard02.reject.lc 2:12-2:14
+guard02.reject.lc 2:12-2:14
     ()
-testdata/language-features/guard/guard02.reject.lc 3:5-3:10
+guard02.reject.lc 3:5-3:10
     Bool
-testdata/language-features/guard/guard02.reject.lc 3:5-3:15
+guard02.reject.lc 3:5-3:15
     String
-testdata/language-features/guard/guard02.reject.lc 3:13-3:15
+guard02.reject.lc 3:13-3:15
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard03.out b/testdata/language-features/guard/guard03.out
index 794931e9..7885a6f1 100644
--- a/testdata/language-features/guard/guard03.out
+++ b/testdata/language-features/guard/guard03.out
@@ -12,19 +12,19 @@ value
 value :: String
 value = _rhs "True"
 ------------ tooltips
-testdata/language-features/guard/guard03.lc 1:1-1:6
+guard03.lc 1:1-1:6
     String
-testdata/language-features/guard/guard03.lc 2:5-2:9
+guard03.lc 2:5-2:9
     Bool
-testdata/language-features/guard/guard03.lc 2:5-3:20
+guard03.lc 2:5-3:20
     String
-testdata/language-features/guard/guard03.lc 2:12-2:18
+guard03.lc 2:12-2:18
     String
-testdata/language-features/guard/guard03.lc 2:12-3:20
+guard03.lc 2:12-3:20
     Bool -> String
-testdata/language-features/guard/guard03.lc 3:5-3:10
+guard03.lc 3:5-3:10
     Bool
-testdata/language-features/guard/guard03.lc 3:5-3:20
+guard03.lc 3:5-3:20
     String
-testdata/language-features/guard/guard03.lc 3:13-3:20
+guard03.lc 3:13-3:20
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard04.out b/testdata/language-features/guard/guard04.out
index 6c87ff14..ca03fda8 100644
--- a/testdata/language-features/guard/guard04.out
+++ b/testdata/language-features/guard/guard04.out
@@ -6,15 +6,15 @@ value
 value :: String
 value = _rhs "True"
 ------------ tooltips
-testdata/language-features/guard/guard04.lc 1:1-1:6
+guard04.lc 1:1-1:6
     String
-testdata/language-features/guard/guard04.lc 2:5-2:9
+guard04.lc 2:5-2:9
     Bool
-testdata/language-features/guard/guard04.lc 2:5-3:24
+guard04.lc 2:5-3:24
     String
-testdata/language-features/guard/guard04.lc 2:12-2:18
+guard04.lc 2:12-2:18
     String
-testdata/language-features/guard/guard04.lc 2:12-3:24
+guard04.lc 2:12-3:24
     Bool -> String
-testdata/language-features/guard/guard04.lc 3:17-3:24
+guard04.lc 3:17-3:24
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard05.reject.out b/testdata/language-features/guard/guard05.reject.out
index c9e74395..4bd522c3 100644
--- a/testdata/language-features/guard/guard05.reject.out
+++ b/testdata/language-features/guard/guard05.reject.out
@@ -1,24 +1,24 @@
 type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   ()
-in testdata/language-features/guard/guard05.reject.lc:1:9:
+in guard05.reject.lc:1:9:
 value | () = "wrong"
         ^^
 ------------ trace
 !type error: can not unify
-  /home/divip/.cabal/share/x86_64-linux-ghc-7.10.3/lambdacube-compiler-0.6.0.0/lc/Internals.lc:63:6:
+  'Internals.lc:63:6:
   data Bool = False | True
        ^^^^
 with
   ()
-in testdata/language-features/guard/guard05.reject.lc:1:9:
+in guard05.reject.lc:1:9:
 value | () = "wrong"
         ^^
 ------------ tooltips
-testdata/language-features/guard/guard05.reject.lc 1:9-1:11
+guard05.reject.lc 1:9-1:11
     ()
-testdata/language-features/guard/guard05.reject.lc 1:14-1:21
+guard05.reject.lc 1:14-1:21
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard06.out b/testdata/language-features/guard/guard06.out
index 778d4a8d..a3a9c465 100644
--- a/testdata/language-features/guard/guard06.out
+++ b/testdata/language-features/guard/guard06.out
@@ -5,7 +5,7 @@ value = _lhs value (_rhs ())
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/guard/guard06.lc 1:1-1:6
+guard06.lc 1:1-1:6
     ()
-testdata/language-features/guard/guard06.lc 1:21-1:23
+guard06.lc 1:21-1:23
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard07.out b/testdata/language-features/guard/guard07.out
index 06c8a716..5aa760b0 100644
--- a/testdata/language-features/guard/guard07.out
+++ b/testdata/language-features/guard/guard07.out
@@ -12,19 +12,19 @@ value
 value :: String
 value = _rhs "True"
 ------------ tooltips
-testdata/language-features/guard/guard07.lc 1:1-1:6
+guard07.lc 1:1-1:6
     String
-testdata/language-features/guard/guard07.lc 1:7-1:11
+guard07.lc 1:7-1:11
     Bool
-testdata/language-features/guard/guard07.lc 1:7-2:20
+guard07.lc 1:7-2:20
     String
-testdata/language-features/guard/guard07.lc 1:12-1:18
+guard07.lc 1:12-1:18
     String
-testdata/language-features/guard/guard07.lc 1:12-2:20
+guard07.lc 1:12-2:20
     Bool -> String
-testdata/language-features/guard/guard07.lc 2:7-2:12
+guard07.lc 2:7-2:12
     Bool
-testdata/language-features/guard/guard07.lc 2:7-2:20
+guard07.lc 2:7-2:20
     String
-testdata/language-features/guard/guard07.lc 2:13-2:20
+guard07.lc 2:13-2:20
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard08.out b/testdata/language-features/guard/guard08.out
index 069c68c4..1a4835fa 100644
--- a/testdata/language-features/guard/guard08.out
+++ b/testdata/language-features/guard/guard08.out
@@ -12,19 +12,19 @@ value
 value :: String
 value = _rhs "True"
 ------------ tooltips
-testdata/language-features/guard/guard08.lc 1:1-1:6
+guard08.lc 1:1-1:6
     String
-testdata/language-features/guard/guard08.lc 1:7-1:11
+guard08.lc 1:7-1:11
     Bool
-testdata/language-features/guard/guard08.lc 1:7-1:32
+guard08.lc 1:7-1:32
     String
-testdata/language-features/guard/guard08.lc 1:12-1:18
+guard08.lc 1:12-1:18
     String
-testdata/language-features/guard/guard08.lc 1:12-1:32
+guard08.lc 1:12-1:32
     Bool -> String
-testdata/language-features/guard/guard08.lc 1:19-1:24
+guard08.lc 1:19-1:24
     Bool
-testdata/language-features/guard/guard08.lc 1:19-1:32
+guard08.lc 1:19-1:32
     String
-testdata/language-features/guard/guard08.lc 1:25-1:32
+guard08.lc 1:25-1:32
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard09.out b/testdata/language-features/guard/guard09.out
index b7c3f36e..bb429584 100644
--- a/testdata/language-features/guard/guard09.out
+++ b/testdata/language-features/guard/guard09.out
@@ -12,19 +12,19 @@ value
 value :: String
 value = _rhs "True"
 ------------ tooltips
-testdata/language-features/guard/guard09.lc 1:1-1:6
+guard09.lc 1:1-1:6
     String
-testdata/language-features/guard/guard09.lc 1:7-1:11
+guard09.lc 1:7-1:11
     Bool
-testdata/language-features/guard/guard09.lc 1:7-2:16
+guard09.lc 1:7-2:16
     String
-testdata/language-features/guard/guard09.lc 1:12-1:18
+guard09.lc 1:12-1:18
     String
-testdata/language-features/guard/guard09.lc 1:12-2:16
+guard09.lc 1:12-2:16
     Bool -> String
-testdata/language-features/guard/guard09.lc 2:3-2:8
+guard09.lc 2:3-2:8
     Bool
-testdata/language-features/guard/guard09.lc 2:3-2:16
+guard09.lc 2:3-2:16
     String
-testdata/language-features/guard/guard09.lc 2:9-2:16
+guard09.lc 2:9-2:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard11.out b/testdata/language-features/guard/guard11.out
index ea80eef0..5331cf7a 100644
--- a/testdata/language-features/guard/guard11.out
+++ b/testdata/language-features/guard/guard11.out
@@ -8,15 +8,15 @@ fun
 fun :: Bool -> String
 fun = \a -> case'Bool (\_ -> 'String) (_rhs "False") (_rhs "True") a
 ------------ tooltips
-testdata/language-features/guard/guard11.lc 1:1-1:4
+guard11.lc 1:1-1:4
     Bool -> String
-testdata/language-features/guard/guard11.lc 2:5-2:6
+guard11.lc 2:5-2:6
     _b
-testdata/language-features/guard/guard11.lc 2:5-3:24
+guard11.lc 2:5-3:24
     String
-testdata/language-features/guard/guard11.lc 2:9-2:15
+guard11.lc 2:9-2:15
     String
-testdata/language-features/guard/guard11.lc 2:9-3:24
+guard11.lc 2:9-3:24
     Bool -> String
-testdata/language-features/guard/guard11.lc 3:17-3:24
+guard11.lc 3:17-3:24
     String
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard12.reject.out b/testdata/language-features/guard/guard12.reject.out
index bae92b68..62e7ef65 100644
--- a/testdata/language-features/guard/guard12.reject.out
+++ b/testdata/language-features/guard/guard12.reject.out
@@ -2,7 +2,7 @@ type error: can not unify
   Char
 with
   ()
-in testdata/language-features/guard/guard12.reject.lc:1:13:
+in guard12.reject.lc:1:13:
 fun x | x = () | otherwise = 'a'
             ^^
 ------------ trace
@@ -10,11 +10,11 @@ fun x | x = () | otherwise = 'a'
   Char
 with
   ()
-in testdata/language-features/guard/guard12.reject.lc:1:13:
+in guard12.reject.lc:1:13:
 fun x | x = () | otherwise = 'a'
             ^^
 ------------ tooltips
-testdata/language-features/guard/guard12.reject.lc 1:13-1:15
+guard12.reject.lc 1:13-1:15
     ()
-testdata/language-features/guard/guard12.reject.lc 1:30-1:33
+guard12.reject.lc 1:30-1:33
     Char
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard13.out b/testdata/language-features/guard/guard13.out
index 6f9005bc..9926ad37 100644
--- a/testdata/language-features/guard/guard13.out
+++ b/testdata/language-features/guard/guard13.out
@@ -5,15 +5,15 @@ fun = _lhs fun \(a :: _) -> case'Bool (\(_ :: _) -> _) (_rhs ()) (_rhs ()) a
 fun :: Bool -> ()
 fun = \a -> case'Bool (\_ -> ' ()) (_rhs ()) (_rhs ()) a
 ------------ tooltips
-testdata/language-features/guard/guard13.lc 1:1-1:4
+guard13.lc 1:1-1:4
     Bool -> ()
-testdata/language-features/guard/guard13.lc 1:7-1:8
+guard13.lc 1:7-1:8
     _b
-testdata/language-features/guard/guard13.lc 1:7-1:24
+guard13.lc 1:7-1:24
     ()
-testdata/language-features/guard/guard13.lc 1:9-1:11
+guard13.lc 1:9-1:11
     ()
-testdata/language-features/guard/guard13.lc 1:9-1:24
+guard13.lc 1:9-1:24
     Bool -> ()
-testdata/language-features/guard/guard13.lc 1:22-1:24
+guard13.lc 1:22-1:24
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard14.out b/testdata/language-features/guard/guard14.out
index 1a0acd2a..800e6870 100644
--- a/testdata/language-features/guard/guard14.out
+++ b/testdata/language-features/guard/guard14.out
@@ -9,17 +9,17 @@ value
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/guard/guard14.lc 1:1-1:6
+guard14.lc 1:1-1:6
     ()
-testdata/language-features/guard/guard14.lc 1:17-1:21
+guard14.lc 1:17-1:21
     Bool
-testdata/language-features/guard/guard14.lc 1:17-2:31
+guard14.lc 1:17-2:31
     ()
-testdata/language-features/guard/guard14.lc 1:24-1:26
+guard14.lc 1:24-1:26
     ()
-testdata/language-features/guard/guard14.lc 1:24-2:31
+guard14.lc 1:24-2:31
     Bool -> ()
-testdata/language-features/guard/guard14.lc 2:29-2:31
+guard14.lc 2:29-2:31
     ()
-testdata/language-features/guard/guard14.lc 3:12-3:14
+guard14.lc 3:12-3:14
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard15.out b/testdata/language-features/guard/guard15.out
index 9314863f..316411db 100644
--- a/testdata/language-features/guard/guard15.out
+++ b/testdata/language-features/guard/guard15.out
@@ -9,17 +9,17 @@ value
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/guard/guard15.lc 1:1-1:6
+guard15.lc 1:1-1:6
     ()
-testdata/language-features/guard/guard15.lc 1:9-1:11
+guard15.lc 1:9-1:11
     ()
-testdata/language-features/guard/guard15.lc 2:13-2:17
+guard15.lc 2:13-2:17
     Bool
-testdata/language-features/guard/guard15.lc 2:13-3:27
+guard15.lc 2:13-3:27
     ()
-testdata/language-features/guard/guard15.lc 2:20-2:22
+guard15.lc 2:20-2:22
     ()
-testdata/language-features/guard/guard15.lc 2:20-3:27
+guard15.lc 2:20-3:27
     Bool -> ()
-testdata/language-features/guard/guard15.lc 3:25-3:27
+guard15.lc 3:25-3:27
     ()
\ No newline at end of file
diff --git a/testdata/language-features/guard/guard16.out b/testdata/language-features/guard/guard16.out
index a9867165..d616cb60 100644
--- a/testdata/language-features/guard/guard16.out
+++ b/testdata/language-features/guard/guard16.out
@@ -16,19 +16,19 @@ value
   = \a b c -> _rhs
     (case'Bool (\_ -> ' ()) () () ((a == b) (fromInt a c 1) (fromInt a c 1)))
 ------------ tooltips
-testdata/language-features/guard/guard16.lc 1:1-1:6
+guard16.lc 1:1-1:6
     forall a . (Eq a, Num a) => ()
-testdata/language-features/guard/guard16.lc 1:9-3:10
+guard16.lc 1:9-3:10
     ()
-testdata/language-features/guard/guard16.lc 1:14-1:15
+guard16.lc 1:14-1:15
     _b
-testdata/language-features/guard/guard16.lc 2:7-2:11
+guard16.lc 2:7-2:11
     Bool
-testdata/language-features/guard/guard16.lc 2:7-3:10
+guard16.lc 2:7-3:10
     ()
-testdata/language-features/guard/guard16.lc 2:15-2:17
+guard16.lc 2:15-2:17
     ()
-testdata/language-features/guard/guard16.lc 2:15-3:10
+guard16.lc 2:15-3:10
     Bool -> ()
-testdata/language-features/guard/guard16.lc 3:8-3:10
+guard16.lc 3:8-3:10
     () | ()
\ No newline at end of file
diff --git a/testdata/language-features/module/Hello01.out b/testdata/language-features/module/Hello01.out
index 30490325..acb7ff5c 100644
--- a/testdata/language-features/module/Hello01.out
+++ b/testdata/language-features/module/Hello01.out
@@ -10,11 +10,11 @@ hello = _rhs "hello"
 world :: String
 world = _rhs "world"
 ------------ tooltips
-testdata/language-features/module/Hello01.lc 3:1-3:6
+Hello01.lc 3:1-3:6
     String
-testdata/language-features/module/Hello01.lc 3:9-3:16
+Hello01.lc 3:9-3:16
     String
-testdata/language-features/module/Hello01.lc 4:1-4:6
+Hello01.lc 4:1-4:6
     String
-testdata/language-features/module/Hello01.lc 4:9-4:16
+Hello01.lc 4:9-4:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Hello02.out b/testdata/language-features/module/Hello02.out
index 4a12836e..8fc92bd1 100644
--- a/testdata/language-features/module/Hello02.out
+++ b/testdata/language-features/module/Hello02.out
@@ -7,11 +7,11 @@ world = _lhs world (_rhs "world")
 hello :: String
 hello = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/Hello02.lc 3:1-3:6
+Hello02.lc 3:1-3:6
     String
-testdata/language-features/module/Hello02.lc 3:9-3:16
+Hello02.lc 3:9-3:16
     String
-testdata/language-features/module/Hello02.lc 4:1-4:6
+Hello02.lc 4:1-4:6
     String
-testdata/language-features/module/Hello02.lc 4:9-4:16
+Hello02.lc 4:9-4:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Hello03.out b/testdata/language-features/module/Hello03.out
index 87981272..d74b2cc3 100644
--- a/testdata/language-features/module/Hello03.out
+++ b/testdata/language-features/module/Hello03.out
@@ -7,11 +7,11 @@ value = _lhs value (_rhs 12.2)
 greeting :: Char
 greeting = _rhs 'G'
 ------------ tooltips
-testdata/language-features/module/Hello03.lc 7:1-7:9
+Hello03.lc 7:1-7:9
     Char
-testdata/language-features/module/Hello03.lc 7:12-7:15
+Hello03.lc 7:12-7:15
     Char
-testdata/language-features/module/Hello03.lc 9:1-9:6
+Hello03.lc 9:1-9:6
     Float
-testdata/language-features/module/Hello03.lc 9:9-9:13
+Hello03.lc 9:9-9:13
     Float
\ No newline at end of file
diff --git a/testdata/language-features/module/ModulePackage/SubModule01.out b/testdata/language-features/module/ModulePackage/SubModule01.out
index f4408bde..bed90636 100644
--- a/testdata/language-features/module/ModulePackage/SubModule01.out
+++ b/testdata/language-features/module/ModulePackage/SubModule01.out
@@ -5,7 +5,7 @@ hello = _lhs hello (_rhs "Hello")
 hello :: String
 hello = _rhs "Hello"
 ------------ tooltips
-testdata/language-features/module/ModulePackage/SubModule01.lc 3:1-3:6
+ModulePackage.SubModule01.lc 3:1-3:6
     String
-testdata/language-features/module/ModulePackage/SubModule01.lc 3:9-3:16
+ModulePackage.SubModule01.lc 3:9-3:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef06.out b/testdata/language-features/module/Moduledef06.out
index 01116115..fbbd66bd 100644
--- a/testdata/language-features/module/Moduledef06.out
+++ b/testdata/language-features/module/Moduledef06.out
@@ -5,7 +5,7 @@ hello = _lhs hello (_rhs "hello")
 hello :: String
 hello = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/Moduledef06.lc 3:1-3:6
+Moduledef06.lc 3:1-3:6
     String
-testdata/language-features/module/Moduledef06.lc 3:9-3:16
+Moduledef06.lc 3:9-3:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef07.out b/testdata/language-features/module/Moduledef07.out
index 85bccf88..e10af01e 100644
--- a/testdata/language-features/module/Moduledef07.out
+++ b/testdata/language-features/module/Moduledef07.out
@@ -5,7 +5,7 @@ hello = _lhs hello (_rhs "hello")
 hello :: String
 hello = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/Moduledef07.lc 5:1-5:6
+Moduledef07.lc 5:1-5:6
     String
-testdata/language-features/module/Moduledef07.lc 5:9-5:16
+Moduledef07.lc 5:9-5:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef08.out b/testdata/language-features/module/Moduledef08.out
index 2c303d27..1c936e9a 100644
--- a/testdata/language-features/module/Moduledef08.out
+++ b/testdata/language-features/module/Moduledef08.out
@@ -3,7 +3,7 @@ main is not found
 hello = _lhs hello (_rhs "hello")
 ------------ core code
 ------------ tooltips
-testdata/language-features/module/Moduledef08.lc 5:1-5:6
+Moduledef08.lc 5:1-5:6
     String
-testdata/language-features/module/Moduledef08.lc 5:9-5:16
+Moduledef08.lc 5:9-5:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef09.out b/testdata/language-features/module/Moduledef09.out
index 077f20e4..63b912b4 100644
--- a/testdata/language-features/module/Moduledef09.out
+++ b/testdata/language-features/module/Moduledef09.out
@@ -7,11 +7,11 @@ world = _lhs world (_rhs "world")
 hello :: String
 hello = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/Moduledef09.lc 5:1-5:6
+Moduledef09.lc 5:1-5:6
     String
-testdata/language-features/module/Moduledef09.lc 5:9-5:16
+Moduledef09.lc 5:9-5:16
     String
-testdata/language-features/module/Moduledef09.lc 6:1-6:6
+Moduledef09.lc 6:1-6:6
     String
-testdata/language-features/module/Moduledef09.lc 6:9-6:16
+Moduledef09.lc 6:9-6:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef10.out b/testdata/language-features/module/Moduledef10.out
index b05b9d4c..21db80a9 100644
--- a/testdata/language-features/module/Moduledef10.out
+++ b/testdata/language-features/module/Moduledef10.out
@@ -12,15 +12,15 @@ hello = _rhs "hello"
 world :: String
 world = _rhs "world"
 ------------ tooltips
-testdata/language-features/module/Moduledef10.lc 6:1-6:6
+Moduledef10.lc 6:1-6:6
     String
-testdata/language-features/module/Moduledef10.lc 6:9-6:16
+Moduledef10.lc 6:9-6:16
     String
-testdata/language-features/module/Moduledef10.lc 7:1-7:6
+Moduledef10.lc 7:1-7:6
     String
-testdata/language-features/module/Moduledef10.lc 7:9-7:16
+Moduledef10.lc 7:9-7:16
     String
-testdata/language-features/module/Moduledef10.lc 9:1-9:6
+Moduledef10.lc 9:1-9:6
     ()
-testdata/language-features/module/Moduledef10.lc 9:9-9:11
+Moduledef10.lc 9:9-9:11
     ()
\ No newline at end of file
diff --git a/testdata/language-features/module/Moduledef13.out b/testdata/language-features/module/Moduledef13.out
index 167125c8..a9c45ef0 100644
--- a/testdata/language-features/module/Moduledef13.out
+++ b/testdata/language-features/module/Moduledef13.out
@@ -5,7 +5,7 @@ hello = _lhs hello (_rhs "hello")
 hello :: String
 hello = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/Moduledef13.lc 3:1-3:6
+Moduledef13.lc 3:1-3:6
     String
-testdata/language-features/module/Moduledef13.lc 3:9-3:16
+Moduledef13.lc 3:9-3:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/TypeSyn01Mod.out b/testdata/language-features/module/TypeSyn01Mod.out
index 54a83cfe..1c298139 100644
--- a/testdata/language-features/module/TypeSyn01Mod.out
+++ b/testdata/language-features/module/TypeSyn01Mod.out
@@ -5,7 +5,7 @@ main is not found
 'MyUnit :: Type
 'MyUnit = _rhs ' ()
 ------------ tooltips
-testdata/language-features/module/TypeSyn01Mod.lc 2:6-2:12
+TypeSyn01Mod.lc 2:6-2:12
     Type
-testdata/language-features/module/TypeSyn01Mod.lc 2:15-2:17
+TypeSyn01Mod.lc 2:15-2:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/module/import01.out b/testdata/language-features/module/import01.out
index 8705a150..7cde97f0 100644
--- a/testdata/language-features/module/import01.out
+++ b/testdata/language-features/module/import01.out
@@ -5,7 +5,7 @@ x = _lhs x (_rhs hello)
 x :: String
 x = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/import01.lc 3:1-3:2
+import01.lc 3:1-3:2
     String
-testdata/language-features/module/import01.lc 3:5-3:10
+import01.lc 3:5-3:10
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import02.reject.out b/testdata/language-features/module/import02.reject.out
index 0bf4a3d4..a11dd56b 100644
--- a/testdata/language-features/module/import02.reject.out
+++ b/testdata/language-features/module/import02.reject.out
@@ -1,7 +1,7 @@
-can't find: hello2 in testdata/language-features/module/import02.reject.lc:4:5:
+can't find: hello2 in import02.reject.lc:4:5:
 x = hello2
     ^^^^^^
 ------------ trace
-!can't find: hello2 in testdata/language-features/module/import02.reject.lc:4:5:
+!can't find: hello2 in import02.reject.lc:4:5:
 x = hello2
-    ^^^^^^
+    ^^^^^^
\ No newline at end of file
diff --git a/testdata/language-features/module/import03.reject.out b/testdata/language-features/module/import03.reject.out
index eed9a289..fcb67a0d 100644
--- a/testdata/language-features/module/import03.reject.out
+++ b/testdata/language-features/module/import03.reject.out
@@ -1,7 +1,7 @@
-can't find: world in testdata/language-features/module/import03.reject.lc:3:5:
+can't find: world in import03.reject.lc:3:5:
 x = world
     ^^^^^
 ------------ trace
-!can't find: world in testdata/language-features/module/import03.reject.lc:3:5:
+!can't find: world in import03.reject.lc:3:5:
 x = world
-    ^^^^^
+    ^^^^^
\ No newline at end of file
diff --git a/testdata/language-features/module/import04.reject.out b/testdata/language-features/module/import04.reject.out
index a04a3790..a8fdc52b 100644
--- a/testdata/language-features/module/import04.reject.out
+++ b/testdata/language-features/module/import04.reject.out
@@ -1,19 +1,19 @@
-already defined hello at testdata/language-features/module/import04.reject.lc:4:1:
+already defined hello at import04.reject.lc:4:1:
 hello = "hello"
 ^^^^^
-and at testdata/language-features/module/Hello01.lc:3:1:
+and at Hello01.lc:3:1:
 hello = "hello"
 ^^^^^
 ------------ trace
 hello :: String
-!already defined hello at testdata/language-features/module/import04.reject.lc:4:1:
+!already defined hello at import04.reject.lc:4:1:
 hello = "hello"
 ^^^^^
-and at testdata/language-features/module/Hello01.lc:3:1:
+and at Hello01.lc:3:1:
 hello = "hello"
 ^^^^^
 ------------ tooltips
-testdata/language-features/module/import04.reject.lc 4:1-4:6
+import04.reject.lc 4:1-4:6
     String
-testdata/language-features/module/import04.reject.lc 4:9-4:16
+import04.reject.lc 4:9-4:16
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import05.out b/testdata/language-features/module/import05.out
index 90eff292..447a1356 100644
--- a/testdata/language-features/module/import05.out
+++ b/testdata/language-features/module/import05.out
@@ -6,9 +6,9 @@ x = _lhs x (_rhs hello)
 x :: String
 x = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/import05.lc 3:6-3:12
+import05.lc 3:6-3:12
     Type
-testdata/language-features/module/import05.lc 4:1-4:2
+import05.lc 4:1-4:2
     String
-testdata/language-features/module/import05.lc 4:5-4:10
+import05.lc 4:5-4:10
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import06.out b/testdata/language-features/module/import06.out
index af5885e2..1b15a725 100644
--- a/testdata/language-features/module/import06.out
+++ b/testdata/language-features/module/import06.out
@@ -10,11 +10,11 @@ hello = _rhs ()
 x :: String
 x = _rhs "world"
 ------------ tooltips
-testdata/language-features/module/import06.lc 3:1-3:6
+import06.lc 3:1-3:6
     ()
-testdata/language-features/module/import06.lc 3:9-3:11
+import06.lc 3:9-3:11
     ()
-testdata/language-features/module/import06.lc 4:1-4:2
+import06.lc 4:1-4:2
     String
-testdata/language-features/module/import06.lc 4:5-4:10
+import06.lc 4:5-4:10
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import07.out b/testdata/language-features/module/import07.out
index 531e24a2..2b35602f 100644
--- a/testdata/language-features/module/import07.out
+++ b/testdata/language-features/module/import07.out
@@ -10,11 +10,11 @@ hello = _rhs ()
 x :: String
 x = _rhs "world"
 ------------ tooltips
-testdata/language-features/module/import07.lc 3:1-3:6
+import07.lc 3:1-3:6
     ()
-testdata/language-features/module/import07.lc 3:9-3:11
+import07.lc 3:9-3:11
     ()
-testdata/language-features/module/import07.lc 4:1-4:2
+import07.lc 4:1-4:2
     String
-testdata/language-features/module/import07.lc 4:5-4:10
+import07.lc 4:5-4:10
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import08.out b/testdata/language-features/module/import08.out
index fd3ee5b9..8b4270f1 100644
--- a/testdata/language-features/module/import08.out
+++ b/testdata/language-features/module/import08.out
@@ -23,25 +23,25 @@ value = _rhs ()
 w :: String
 w = _rhs "world"
 ------------ tooltips
-testdata/language-features/module/import08.lc 3:1-3:6
+import08.lc 3:1-3:6
     ()
-testdata/language-features/module/import08.lc 3:9-3:11
+import08.lc 3:9-3:11
     ()
-testdata/language-features/module/import08.lc 5:6-5:10
+import08.lc 5:6-5:10
     Type
-testdata/language-features/module/import08.lc 6:1-6:2
+import08.lc 6:1-6:2
     Char
-testdata/language-features/module/import08.lc 6:5-6:13
+import08.lc 6:5-6:13
     Char
-testdata/language-features/module/import08.lc 8:6-8:12
+import08.lc 8:6-8:12
     Type
-testdata/language-features/module/import08.lc 9:1-9:2
+import08.lc 9:1-9:2
     String
-testdata/language-features/module/import08.lc 9:5-9:10
+import08.lc 9:5-9:10
     String
-testdata/language-features/module/import08.lc 11:6-11:12
+import08.lc 11:6-11:12
     Type
-testdata/language-features/module/import08.lc 12:1-12:2
+import08.lc 12:1-12:2
     String
-testdata/language-features/module/import08.lc 12:5-12:10
+import08.lc 12:5-12:10
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import09.out b/testdata/language-features/module/import09.out
index 3082c3ff..0e478d9c 100644
--- a/testdata/language-features/module/import09.out
+++ b/testdata/language-features/module/import09.out
@@ -6,17 +6,17 @@ fun = _lhs fun \(_ :: _) (a :: _) -> hlistNilCase _ (_rhs ()) a
 fun :: forall a . a -> MyUnit -> ()
 fun = \_ _ a -> hlistNilCase ' () (_rhs ()) a
 ------------ tooltips
-testdata/language-features/module/import09.lc 3:8-3:9
+import09.lc 3:8-3:9
     _b
-testdata/language-features/module/import09.lc 3:8-3:29
+import09.lc 3:8-3:29
     Type
-testdata/language-features/module/import09.lc 3:13-3:19
+import09.lc 3:13-3:19
     Type
-testdata/language-features/module/import09.lc 3:13-3:29
+import09.lc 3:13-3:29
     Type
-testdata/language-features/module/import09.lc 3:23-3:29
+import09.lc 3:23-3:29
     Type | Type
-testdata/language-features/module/import09.lc 4:1-4:4
+import09.lc 4:1-4:4
     forall a . a -> MyUnit -> ()
-testdata/language-features/module/import09.lc 4:12-4:14
+import09.lc 4:12-4:14
     () | ()
\ No newline at end of file
diff --git a/testdata/language-features/module/import10.reject.out b/testdata/language-features/module/import10.reject.out
index 32e5619b..c243d0d1 100644
--- a/testdata/language-features/module/import10.reject.out
+++ b/testdata/language-features/module/import10.reject.out
@@ -1,19 +1,19 @@
-already defined 'MyUnit at testdata/language-features/module/import10.reject.lc:3:6:
+already defined 'MyUnit at import10.reject.lc:3:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/module/TypeSyn01Mod.lc:2:6:
+and at TypeSyn01Mod.lc:2:6:
 type MyUnit = ()
      ^^^^^^
 ------------ trace
 'MyUnit :: Type
-!already defined 'MyUnit at testdata/language-features/module/import10.reject.lc:3:6:
+!already defined 'MyUnit at import10.reject.lc:3:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/module/TypeSyn01Mod.lc:2:6:
+and at TypeSyn01Mod.lc:2:6:
 type MyUnit = ()
      ^^^^^^
 ------------ tooltips
-testdata/language-features/module/import10.reject.lc 3:6-3:12
+import10.reject.lc 3:6-3:12
     Type
-testdata/language-features/module/import10.reject.lc 3:15-3:17
+import10.reject.lc 3:15-3:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/module/import11.reject.out b/testdata/language-features/module/import11.reject.out
index 93bcee00..102d4bd8 100644
--- a/testdata/language-features/module/import11.reject.out
+++ b/testdata/language-features/module/import11.reject.out
@@ -1,19 +1,19 @@
-already defined 'MyUnit at testdata/language-features/module/import11.reject.lc:3:6:
+already defined 'MyUnit at import11.reject.lc:3:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/module/TypeSyn01Mod.lc:2:6:
+and at TypeSyn01Mod.lc:2:6:
 type MyUnit = ()
      ^^^^^^
 ------------ trace
 'MyUnit :: Type
-!already defined 'MyUnit at testdata/language-features/module/import11.reject.lc:3:6:
+!already defined 'MyUnit at import11.reject.lc:3:6:
 type MyUnit = ()
      ^^^^^^
-and at testdata/language-features/module/TypeSyn01Mod.lc:2:6:
+and at TypeSyn01Mod.lc:2:6:
 type MyUnit = ()
      ^^^^^^
 ------------ tooltips
-testdata/language-features/module/import11.reject.lc 3:6-3:12
+import11.reject.lc 3:6-3:12
     Type
-testdata/language-features/module/import11.reject.lc 3:15-3:17
+import11.reject.lc 3:15-3:17
     Type
\ No newline at end of file
diff --git a/testdata/language-features/module/import12.out b/testdata/language-features/module/import12.out
index 760cc132..90b4ef05 100644
--- a/testdata/language-features/module/import12.out
+++ b/testdata/language-features/module/import12.out
@@ -5,7 +5,7 @@ fun = _lhs fun (_rhs hello)
 fun :: String
 fun = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/import12.lc 4:1-4:4
+import12.lc 4:1-4:4
     String
-testdata/language-features/module/import12.lc 4:7-4:12
+import12.lc 4:7-4:12
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import13.out b/testdata/language-features/module/import13.out
index fd02626b..014905e9 100644
--- a/testdata/language-features/module/import13.out
+++ b/testdata/language-features/module/import13.out
@@ -5,7 +5,7 @@ fun = _lhs fun (_rhs hello)
 fun :: String
 fun = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/import13.lc 4:1-4:4
+import13.lc 4:1-4:4
     String
-testdata/language-features/module/import13.lc 4:7-4:12
+import13.lc 4:7-4:12
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import14.out b/testdata/language-features/module/import14.out
index 3b09db66..19ad67b9 100644
--- a/testdata/language-features/module/import14.out
+++ b/testdata/language-features/module/import14.out
@@ -5,7 +5,7 @@ fun = _lhs fun (_rhs hello)
 fun :: String
 fun = _rhs "hello"
 ------------ tooltips
-testdata/language-features/module/import14.lc 4:1-4:4
+import14.lc 4:1-4:4
     String
-testdata/language-features/module/import14.lc 4:7-4:12
+import14.lc 4:7-4:12
     String
\ No newline at end of file
diff --git a/testdata/language-features/module/import15.out b/testdata/language-features/module/import15.out
index 9cf8cd6f..77f60f7b 100644
--- a/testdata/language-features/module/import15.out
+++ b/testdata/language-features/module/import15.out
@@ -5,7 +5,7 @@ fun = _lhs fun (_rhs hello)
 fun :: String
 fun = _rhs "Hello"
 ------------ tooltips
-testdata/language-features/module/import15.lc 3:1-3:4
+import15.lc 3:1-3:4
     String
-testdata/language-features/module/import15.lc 3:7-3:12
+import15.lc 3:7-3:12
     String
\ No newline at end of file
diff --git a/testdata/language-features/pattern/caseWhere.out b/testdata/language-features/pattern/caseWhere.out
index 0a5e69c4..ca80120c 100644
--- a/testdata/language-features/pattern/caseWhere.out
+++ b/testdata/language-features/pattern/caseWhere.out
@@ -10,17 +10,17 @@ main
 main :: Bool
 main = _rhs True
 ------------ tooltips
-testdata/language-features/pattern/caseWhere.lc 4:1-4:5
+caseWhere.lc 4:1-4:5
     Bool
-testdata/language-features/pattern/caseWhere.lc 4:8-7:14
+caseWhere.lc 4:8-7:14
     Bool
-testdata/language-features/pattern/caseWhere.lc 4:13-4:17
+caseWhere.lc 4:13-4:17
     Bool
-testdata/language-features/pattern/caseWhere.lc 5:9-5:10
+caseWhere.lc 5:9-5:10
     _c
-testdata/language-features/pattern/caseWhere.lc 5:9-5:15
+caseWhere.lc 5:9-5:15
     Bool
-testdata/language-features/pattern/caseWhere.lc 5:14-5:15
+caseWhere.lc 5:14-5:15
     _d
-testdata/language-features/pattern/caseWhere.lc 7:13-7:14
+caseWhere.lc 7:13-7:14
     _b
\ No newline at end of file
diff --git a/testdata/language-features/pattern/pattern01.out b/testdata/language-features/pattern/pattern01.out
index bbd1d94e..38067549 100644
--- a/testdata/language-features/pattern/pattern01.out
+++ b/testdata/language-features/pattern/pattern01.out
@@ -44,35 +44,35 @@ fun3
 fun4 :: () -> Char
 fun4 = \a -> hlistNilCase 'Char (_rhs '0') a
 ------------ tooltips
-testdata/language-features/pattern/pattern01.lc 1:1-1:5
+pattern01.lc 1:1-1:5
     forall a . (Eq a, Num a) => a -> Char
-testdata/language-features/pattern/pattern01.lc 1:10-1:13
+pattern01.lc 1:10-1:13
     Char
-testdata/language-features/pattern/pattern01.lc 1:10-2:13
+pattern01.lc 1:10-2:13
     Bool -> Char
-testdata/language-features/pattern/pattern01.lc 2:10-2:13
+pattern01.lc 2:10-2:13
     Char
-testdata/language-features/pattern/pattern01.lc 4:1-4:5
+pattern01.lc 4:1-4:5
     String -> Char
-testdata/language-features/pattern/pattern01.lc 4:12-4:15
+pattern01.lc 4:12-4:15
     Char
-testdata/language-features/pattern/pattern01.lc 4:12-5:13
+pattern01.lc 4:12-5:13
     Bool -> Char
-testdata/language-features/pattern/pattern01.lc 5:10-5:13
+pattern01.lc 5:10-5:13
     Char
-testdata/language-features/pattern/pattern01.lc 7:1-7:5
+pattern01.lc 7:1-7:5
     Char -> Char
-testdata/language-features/pattern/pattern01.lc 7:12-7:15
+pattern01.lc 7:12-7:15
     Char
-testdata/language-features/pattern/pattern01.lc 7:12-8:13
+pattern01.lc 7:12-8:13
     Bool -> Char
-testdata/language-features/pattern/pattern01.lc 8:10-8:13
+pattern01.lc 8:10-8:13
     Char
-testdata/language-features/pattern/pattern01.lc 10:1-10:5
+pattern01.lc 10:1-10:5
     () -> Char
-testdata/language-features/pattern/pattern01.lc 10:11-10:14
+pattern01.lc 10:11-10:14
     Char
 ------------ warnings
-Source code is not reachable: testdata/language-features/pattern/pattern01.lc:11:10:
+Source code is not reachable: pattern01.lc:11:10:
 fun4 _ = '_'
          ^^^
\ No newline at end of file
diff --git a/testdata/language-features/pattern/pattern02.reject.out b/testdata/language-features/pattern/pattern02.reject.out
index dd5690e4..1faf6d91 100644
--- a/testdata/language-features/pattern/pattern02.reject.out
+++ b/testdata/language-features/pattern/pattern02.reject.out
@@ -1,3 +1,3 @@
-Constructor X is not defined at testdata/language-features/pattern/pattern02.reject.lc:4:3:
+Constructor X is not defined at pattern02.reject.lc:4:3:
 f X = 3
-  ^
+  ^
\ No newline at end of file
diff --git a/testdata/language-features/pattern/patternGuard.out b/testdata/language-features/pattern/patternGuard.out
index 314f4834..58c5e666 100644
--- a/testdata/language-features/pattern/patternGuard.out
+++ b/testdata/language-features/pattern/patternGuard.out
@@ -19,28 +19,28 @@ main
 main :: Bool
 main = _rhs True
 ------------ tooltips
-testdata/language-features/pattern/patternGuard.lc 4:1-4:5
+patternGuard.lc 4:1-4:5
     Bool
-testdata/language-features/pattern/patternGuard.lc 4:8-5:56
+patternGuard.lc 4:8-5:56
     Bool
-testdata/language-features/pattern/patternGuard.lc 4:13-4:17
+patternGuard.lc 4:13-4:17
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:18-5:23
+patternGuard.lc 5:18-5:23
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:18-5:56
+patternGuard.lc 5:18-5:56
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:33-5:34
+patternGuard.lc 5:33-5:34
     _b
-testdata/language-features/pattern/patternGuard.lc 5:33-5:56
+patternGuard.lc 5:33-5:56
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:44-5:48
+patternGuard.lc 5:44-5:48
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:44-5:56
+patternGuard.lc 5:44-5:56
     Bool
-testdata/language-features/pattern/patternGuard.lc 5:52-5:56
+patternGuard.lc 5:52-5:56
     Bool
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/pattern/patternGuard.lc:4:13:
+Uncovered pattern(s) at patternGuard.lc:4:13:
 main = case True of
             ^^^^
 Missing case(s):
diff --git a/testdata/language-features/pattern/uncovered.out b/testdata/language-features/pattern/uncovered.out
index f9952c69..9d531171 100644
--- a/testdata/language-features/pattern/uncovered.out
+++ b/testdata/language-features/pattern/uncovered.out
@@ -171,37 +171,37 @@ h
       b)
     a
 ------------ tooltips
-testdata/language-features/pattern/uncovered.lc 2:1-2:2
+uncovered.lc 2:1-2:2
     forall a . Num a => Bool -> Bool -> Bool -> a
-testdata/language-features/pattern/uncovered.lc 2:18-2:19
+uncovered.lc 2:18-2:19
     _b
-testdata/language-features/pattern/uncovered.lc 2:18-3:19
+uncovered.lc 2:18-3:19
     Bool -> _c | _c
-testdata/language-features/pattern/uncovered.lc 2:18-4:19
+uncovered.lc 2:18-4:19
     Bool -> _c
-testdata/language-features/pattern/uncovered.lc 3:18-3:19
+uncovered.lc 3:18-3:19
     _b | _b | _b | _c
-testdata/language-features/pattern/uncovered.lc 3:18-4:19
+uncovered.lc 3:18-4:19
     Bool -> _c | _b
-testdata/language-features/pattern/uncovered.lc 4:18-4:19
+uncovered.lc 4:18-4:19
     _b
-testdata/language-features/pattern/uncovered.lc 6:1-6:2
+uncovered.lc 6:1-6:2
     [Bool] -> Bool
-testdata/language-features/pattern/uncovered.lc 6:25-6:30
+uncovered.lc 6:25-6:30
     Bool | Bool | Bool | Bool | Bool | Bool | Bool
-testdata/language-features/pattern/uncovered.lc 8:1-8:2
+uncovered.lc 8:1-8:2
     [[Bool]] -> Bool
-testdata/language-features/pattern/uncovered.lc 8:23-8:27
+uncovered.lc 8:23-8:27
     Bool | Bool | Bool | Bool | Bool | Bool | Bool | Bool | Bool
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/pattern/uncovered.lc:2:1:
+Uncovered pattern(s) at uncovered.lc:2:1:
 f _ True False = 0
 f False _ True = 1
 f True False _ = 2
 Missing case(s):
     f False False False
     f True True True
-Uncovered pattern(s) at testdata/language-features/pattern/uncovered.lc:6:1:
+Uncovered pattern(s) at uncovered.lc:6:1:
 g [True, False, True] = False
 ^
 Missing case(s):
@@ -212,7 +212,7 @@ Missing case(s):
     g (True : False : False : _)
     g (True : False : True : _ : _)
     g (True : True : _)
-Uncovered pattern(s) at testdata/language-features/pattern/uncovered.lc:8:1:
+Uncovered pattern(s) at uncovered.lc:8:1:
 h [[True], [False]] = True
 ^
 Missing case(s):
diff --git a/testdata/language-features/pattern/unreachable.out b/testdata/language-features/pattern/unreachable.out
index 8eb5d0db..050bb5b5 100644
--- a/testdata/language-features/pattern/unreachable.out
+++ b/testdata/language-features/pattern/unreachable.out
@@ -5,11 +5,11 @@ f = _lhs f \(_ :: _) -> _rhs "hello"
 f :: forall a . a -> String
 f = \a _ -> _rhs "hello"
 ------------ tooltips
-testdata/language-features/pattern/unreachable.lc 4:1-4:2
+unreachable.lc 4:1-4:2
     forall a . a -> String
-testdata/language-features/pattern/unreachable.lc 4:7-4:14
+unreachable.lc 4:7-4:14
     String
 ------------ warnings
-Source code is not reachable: testdata/language-features/pattern/unreachable.lc:5:7:
+Source code is not reachable: unreachable.lc:5:7:
 f _ = "world"
       ^^^^^^^
\ No newline at end of file
diff --git a/testdata/language-features/pattern/viewPattern.out b/testdata/language-features/pattern/viewPattern.out
index 654f8467..6ac0ac61 100644
--- a/testdata/language-features/pattern/viewPattern.out
+++ b/testdata/language-features/pattern/viewPattern.out
@@ -14,24 +14,24 @@ id = \a b -> _rhs b
 main :: Bool
 main = _rhs True
 ------------ tooltips
-testdata/language-features/pattern/viewPattern.lc 4:1-4:3
+viewPattern.lc 4:1-4:3
     forall a . a -> a
-testdata/language-features/pattern/viewPattern.lc 4:8-4:9
+viewPattern.lc 4:8-4:9
     _b
-testdata/language-features/pattern/viewPattern.lc 6:1-6:5
+viewPattern.lc 6:1-6:5
     Bool
-testdata/language-features/pattern/viewPattern.lc 6:8-7:25
+viewPattern.lc 6:8-7:25
     Bool
-testdata/language-features/pattern/viewPattern.lc 6:13-6:17
+viewPattern.lc 6:13-6:17
     Bool
-testdata/language-features/pattern/viewPattern.lc 7:6-7:8
+viewPattern.lc 7:6-7:8
     forall a . a -> a | _b
-testdata/language-features/pattern/viewPattern.lc 7:6-7:25
+viewPattern.lc 7:6-7:25
     Bool
-testdata/language-features/pattern/viewPattern.lc 7:21-7:25
+viewPattern.lc 7:21-7:25
     Bool
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/pattern/viewPattern.lc:6:13:
+Uncovered pattern(s) at viewPattern.lc:6:13:
 main = case True of
             ^^^^
 Missing case(s):
diff --git a/testdata/language-features/recursion/mutualConst.out b/testdata/language-features/recursion/mutualConst.out
index 34d37bc7..62272011 100644
--- a/testdata/language-features/recursion/mutualConst.out
+++ b/testdata/language-features/recursion/mutualConst.out
@@ -117,72 +117,72 @@ xy = primFix _ \a -> _rhs (False : snd a, True : fst a)
 y :: [Bool]
 y = _rhs (True : fst xy)
 ------------ tooltips
-testdata/language-features/recursion/mutualConst.lc 4:1-4:4
+mutualConst.lc 4:1-4:4
     forall a b . (a, b) -> a
-testdata/language-features/recursion/mutualConst.lc 4:14-4:15
+mutualConst.lc 4:14-4:15
     _k | _h | _d
-testdata/language-features/recursion/mutualConst.lc 5:1-5:4
+mutualConst.lc 5:1-5:4
     forall a b . (a, b) -> b
-testdata/language-features/recursion/mutualConst.lc 5:14-5:15
+mutualConst.lc 5:14-5:15
     _f | _c | _c
-testdata/language-features/recursion/mutualConst.lc 7:1-7:3
+mutualConst.lc 7:1-7:3
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 7:6-7:44
+mutualConst.lc 7:6-7:44
     [Bool] -> ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 7:6-7:53
+mutualConst.lc 7:6-7:53
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 7:15-7:34
+mutualConst.lc 7:15-7:34
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 7:16-7:21
+mutualConst.lc 7:16-7:21
     Bool
-testdata/language-features/recursion/mutualConst.lc 7:16-7:22
+mutualConst.lc 7:16-7:22
     [Bool] -> [Bool]
-testdata/language-features/recursion/mutualConst.lc 7:16-7:24
+mutualConst.lc 7:16-7:24
     [Bool]
-testdata/language-features/recursion/mutualConst.lc 7:21-7:22
+mutualConst.lc 7:21-7:22
     forall a . a -> [a] -> [a]
-testdata/language-features/recursion/mutualConst.lc 7:23-7:24
+mutualConst.lc 7:23-7:24
     _c
-testdata/language-features/recursion/mutualConst.lc 7:26-7:30
+mutualConst.lc 7:26-7:30
     Bool
-testdata/language-features/recursion/mutualConst.lc 7:26-7:31
+mutualConst.lc 7:26-7:31
     [Bool] -> [Bool]
-testdata/language-features/recursion/mutualConst.lc 7:26-7:33
+mutualConst.lc 7:26-7:33
     [Bool] | (([Bool]))
-testdata/language-features/recursion/mutualConst.lc 7:30-7:31
+mutualConst.lc 7:30-7:31
     forall a . a -> [a] -> [a]
-testdata/language-features/recursion/mutualConst.lc 7:32-7:33
+mutualConst.lc 7:32-7:33
     _e
-testdata/language-features/recursion/mutualConst.lc 7:37-7:40
+mutualConst.lc 7:37-7:40
     forall a b . (a, b) -> a
-testdata/language-features/recursion/mutualConst.lc 7:37-7:43
+mutualConst.lc 7:37-7:43
     _b
-testdata/language-features/recursion/mutualConst.lc 7:41-7:43
+mutualConst.lc 7:41-7:43
     _d
-testdata/language-features/recursion/mutualConst.lc 7:46-7:49
+mutualConst.lc 7:46-7:49
     forall a b . (a, b) -> b
-testdata/language-features/recursion/mutualConst.lc 7:46-7:52
+mutualConst.lc 7:46-7:52
     [Bool]
-testdata/language-features/recursion/mutualConst.lc 7:50-7:52
+mutualConst.lc 7:50-7:52
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 9:2-9:3
+mutualConst.lc 9:2-9:3
     _k | _h | _d | [Bool]
-testdata/language-features/recursion/mutualConst.lc 9:2-9:6
+mutualConst.lc 9:2-9:6
     ([Bool], [Bool]) | ([Bool], [Bool]) | ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 9:5-9:6
+mutualConst.lc 9:5-9:6
     _f | _c | _c | [Bool]
-testdata/language-features/recursion/mutualConst.lc 9:10-9:12
+mutualConst.lc 9:10-9:12
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualConst.lc 11:1-11:5
+mutualConst.lc 11:1-11:5
     Bool
-testdata/language-features/recursion/mutualConst.lc 11:8-12:34
+mutualConst.lc 11:8-12:34
     Bool
-testdata/language-features/recursion/mutualConst.lc 11:13-11:14
+mutualConst.lc 11:13-11:14
     [Bool]
-testdata/language-features/recursion/mutualConst.lc 12:30-12:34
+mutualConst.lc 12:30-12:34
     Bool | Bool | Bool | Bool | Bool | Bool
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/recursion/mutualConst.lc:11:13:
+Uncovered pattern(s) at mutualConst.lc:11:13:
 main = case x of
             ^
 Missing case(s):
diff --git a/testdata/language-features/recursion/mutualFunc.out b/testdata/language-features/recursion/mutualFunc.out
index 6dd3f158..91217651 100644
--- a/testdata/language-features/recursion/mutualFunc.out
+++ b/testdata/language-features/recursion/mutualFunc.out
@@ -67,41 +67,41 @@ g = \a -> case'Bool (\_ -> 'Bool) (_rhs (f a)) (_rhs True) a
 main :: Bool
 main = _rhs True
 ------------ tooltips
-testdata/language-features/recursion/mutualFunc.lc 4:1-4:2
+mutualFunc.lc 4:1-4:2
     _f | _c | _c | _f | _c | _c | Bool -> Bool
-testdata/language-features/recursion/mutualFunc.lc 4:1-7:2
+mutualFunc.lc 4:1-7:2
     _b | _e | (_e, _d) | (Bool -> Bool, Bool -> Bool) | (Bool -> Bool
     , Bool -> Bool) | (Bool -> Bool, Bool -> Bool) | (Bool -> Bool
     , Bool -> Bool) | (Bool -> Bool, Bool -> Bool)
-testdata/language-features/recursion/mutualFunc.lc 4:10-4:11
+mutualFunc.lc 4:10-4:11
     Bool -> _a
-testdata/language-features/recursion/mutualFunc.lc 4:10-4:17
+mutualFunc.lc 4:10-4:17
     _a
-testdata/language-features/recursion/mutualFunc.lc 4:10-5:17
+mutualFunc.lc 4:10-5:17
     Bool -> _a | ((Bool -> _a))
-testdata/language-features/recursion/mutualFunc.lc 4:10-8:10
+mutualFunc.lc 4:10-8:10
     (Bool -> Bool, Bool -> _a)
-testdata/language-features/recursion/mutualFunc.lc 4:12-4:17
+mutualFunc.lc 4:12-4:17
     Bool
-testdata/language-features/recursion/mutualFunc.lc 5:11-5:12
+mutualFunc.lc 5:11-5:12
     _i
-testdata/language-features/recursion/mutualFunc.lc 5:13-5:17
+mutualFunc.lc 5:13-5:17
     Bool
-testdata/language-features/recursion/mutualFunc.lc 7:1-7:2
+mutualFunc.lc 7:1-7:2
     _k | _h | _d | _k | _h | _d | Bool -> Bool
-testdata/language-features/recursion/mutualFunc.lc 7:10-7:14
+mutualFunc.lc 7:10-7:14
     Bool
-testdata/language-features/recursion/mutualFunc.lc 7:10-8:10
+mutualFunc.lc 7:10-8:10
     Bool -> Bool
-testdata/language-features/recursion/mutualFunc.lc 8:7-8:8
+mutualFunc.lc 8:7-8:8
     _h
-testdata/language-features/recursion/mutualFunc.lc 8:9-8:10
+mutualFunc.lc 8:9-8:10
     _f
-testdata/language-features/recursion/mutualFunc.lc 10:1-10:5
+mutualFunc.lc 10:1-10:5
     Bool
-testdata/language-features/recursion/mutualFunc.lc 10:8-10:9
+mutualFunc.lc 10:8-10:9
     Bool -> Bool
-testdata/language-features/recursion/mutualFunc.lc 10:8-10:14
+mutualFunc.lc 10:8-10:14
     Bool
-testdata/language-features/recursion/mutualFunc.lc 10:10-10:14
+mutualFunc.lc 10:10-10:14
     Bool
\ No newline at end of file
diff --git a/testdata/language-features/recursion/mutualRec.out b/testdata/language-features/recursion/mutualRec.out
index 885bd1ba..aada1a7d 100644
--- a/testdata/language-features/recursion/mutualRec.out
+++ b/testdata/language-features/recursion/mutualRec.out
@@ -89,45 +89,45 @@ x = _rhs (False : y)
 y :: [Bool]
 y = _rhs (True : x)
 ------------ tooltips
-testdata/language-features/recursion/mutualRec.lc 4:1-4:2
+mutualRec.lc 4:1-4:2
     _f | _c | _c | _f | _c | _c | [Bool]
-testdata/language-features/recursion/mutualRec.lc 4:1-5:2
+mutualRec.lc 4:1-5:2
     _b | _e | (_e, _d) | ([Bool], [Bool]) | ([Bool], [Bool]) | ([Bool]
     , [Bool]) | ([Bool], [Bool]) | ([Bool], [Bool])
-testdata/language-features/recursion/mutualRec.lc 4:5-4:10
+mutualRec.lc 4:5-4:10
     Bool
-testdata/language-features/recursion/mutualRec.lc 4:5-4:11
+mutualRec.lc 4:5-4:11
     [Bool] -> [Bool]
-testdata/language-features/recursion/mutualRec.lc 4:5-4:13
+mutualRec.lc 4:5-4:13
     [Bool] | (([Bool]))
-testdata/language-features/recursion/mutualRec.lc 4:5-5:12
+mutualRec.lc 4:5-5:12
     ([Bool], [Bool])
-testdata/language-features/recursion/mutualRec.lc 4:10-4:11
+mutualRec.lc 4:10-4:11
     forall a . a -> [a] -> [a]
-testdata/language-features/recursion/mutualRec.lc 4:12-4:13
+mutualRec.lc 4:12-4:13
     _e
-testdata/language-features/recursion/mutualRec.lc 5:1-5:2
+mutualRec.lc 5:1-5:2
     _k | _h | _d | _k | _h | _d | [Bool]
-testdata/language-features/recursion/mutualRec.lc 5:5-5:9
+mutualRec.lc 5:5-5:9
     Bool
-testdata/language-features/recursion/mutualRec.lc 5:5-5:10
+mutualRec.lc 5:5-5:10
     [Bool] -> [Bool]
-testdata/language-features/recursion/mutualRec.lc 5:5-5:12
+mutualRec.lc 5:5-5:12
     [Bool]
-testdata/language-features/recursion/mutualRec.lc 5:9-5:10
+mutualRec.lc 5:9-5:10
     forall a . a -> [a] -> [a]
-testdata/language-features/recursion/mutualRec.lc 5:11-5:12
+mutualRec.lc 5:11-5:12
     _d
-testdata/language-features/recursion/mutualRec.lc 7:1-7:5
+mutualRec.lc 7:1-7:5
     Bool
-testdata/language-features/recursion/mutualRec.lc 7:8-8:34
+mutualRec.lc 7:8-8:34
     Bool
-testdata/language-features/recursion/mutualRec.lc 7:13-7:14
+mutualRec.lc 7:13-7:14
     [Bool]
-testdata/language-features/recursion/mutualRec.lc 8:30-8:34
+mutualRec.lc 8:30-8:34
     Bool | Bool | Bool | Bool | Bool | Bool
 ------------ warnings
-Uncovered pattern(s) at testdata/language-features/recursion/mutualRec.lc:7:13:
+Uncovered pattern(s) at mutualRec.lc:7:13:
 main = case x of
             ^
 Missing case(s):
diff --git a/testdata/language-features/recursion/simplerec01.out b/testdata/language-features/recursion/simplerec01.out
index 823d544e..892eebfc 100644
--- a/testdata/language-features/recursion/simplerec01.out
+++ b/testdata/language-features/recursion/simplerec01.out
@@ -20,13 +20,13 @@ fun
       (_rhs 'a')
       ((a == c) (fromInt a d 0) f)
 ------------ tooltips
-testdata/language-features/recursion/simplerec01.lc 1:1-1:4
+simplerec01.lc 1:1-1:4
     forall a . (Num a, Eq a, Num a) => a -> Char
-testdata/language-features/recursion/simplerec01.lc 1:9-1:12
+simplerec01.lc 1:9-1:12
     Char
-testdata/language-features/recursion/simplerec01.lc 1:9-2:14
+simplerec01.lc 1:9-2:14
     Bool -> Char
-testdata/language-features/recursion/simplerec01.lc 2:9-2:12
+simplerec01.lc 2:9-2:12
     _e
-testdata/language-features/recursion/simplerec01.lc 2:13-2:14
+simplerec01.lc 2:13-2:14
     _b
\ No newline at end of file
diff --git a/testdata/language-features/recursion/simplerec02.out b/testdata/language-features/recursion/simplerec02.out
index d80f3cfd..21d25b22 100644
--- a/testdata/language-features/recursion/simplerec02.out
+++ b/testdata/language-features/recursion/simplerec02.out
@@ -19,15 +19,15 @@ value
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/recursion/simplerec02.lc 1:1-1:6
+simplerec02.lc 1:1-1:6
     ()
-testdata/language-features/recursion/simplerec02.lc 1:21-1:24
+simplerec02.lc 1:21-1:24
     Char
-testdata/language-features/recursion/simplerec02.lc 1:21-2:26
+simplerec02.lc 1:21-2:26
     Bool -> Char
-testdata/language-features/recursion/simplerec02.lc 2:21-2:24
+simplerec02.lc 2:21-2:24
     _e
-testdata/language-features/recursion/simplerec02.lc 2:25-2:26
+simplerec02.lc 2:25-2:26
     _b
-testdata/language-features/recursion/simplerec02.lc 3:12-3:14
+simplerec02.lc 3:12-3:14
     ()
\ No newline at end of file
diff --git a/testdata/language-features/recursion/simplerec03.out b/testdata/language-features/recursion/simplerec03.out
index 031dbc8d..eb7bf3cc 100644
--- a/testdata/language-features/recursion/simplerec03.out
+++ b/testdata/language-features/recursion/simplerec03.out
@@ -19,15 +19,15 @@ value
 value :: ()
 value = _rhs ()
 ------------ tooltips
-testdata/language-features/recursion/simplerec03.lc 1:1-1:6
+simplerec03.lc 1:1-1:6
     ()
-testdata/language-features/recursion/simplerec03.lc 1:9-1:11
+simplerec03.lc 1:9-1:11
     ()
-testdata/language-features/recursion/simplerec03.lc 3:13-3:16
+simplerec03.lc 3:13-3:16
     Char
-testdata/language-features/recursion/simplerec03.lc 3:13-4:18
+simplerec03.lc 3:13-4:18
     Bool -> Char
-testdata/language-features/recursion/simplerec03.lc 4:13-4:16
+simplerec03.lc 4:13-4:16
     _e
-testdata/language-features/recursion/simplerec03.lc 4:17-4:18
+simplerec03.lc 4:17-4:18
     _b
\ No newline at end of file
diff --git a/testdata/language-features/section/section01.out b/testdata/language-features/section/section01.out
index 0252cce5..3120b023 100644
--- a/testdata/language-features/section/section01.out
+++ b/testdata/language-features/section/section01.out
@@ -15,23 +15,23 @@ value1 = \a b c -> _rhs \d -> c !@! d
 value2 :: forall a b . a -> b -> ()
 value2 = \a b c -> _rhs \d -> d !@! c
 ------------ tooltips
-testdata/language-features/section/section01.lc 1:3-1:6
+section01.lc 1:3-1:6
     forall a b . a -> b -> ()
-testdata/language-features/section/section01.lc 1:11-1:13
+section01.lc 1:11-1:13
     ()
-testdata/language-features/section/section01.lc 3:1-3:7
+section01.lc 3:1-3:7
     forall a b . a -> b -> ()
-testdata/language-features/section/section01.lc 3:13-3:14
+section01.lc 3:13-3:14
     _f
-testdata/language-features/section/section01.lc 3:13-3:18
+section01.lc 3:13-3:18
     _a -> ()
-testdata/language-features/section/section01.lc 3:15-3:18
+section01.lc 3:15-3:18
     forall a b . a -> b -> ()
-testdata/language-features/section/section01.lc 5:1-5:7
+section01.lc 5:1-5:7
     forall a b . a -> b -> ()
-testdata/language-features/section/section01.lc 5:13-5:16
+section01.lc 5:13-5:16
     forall a b . a -> b -> ()
-testdata/language-features/section/section01.lc 5:13-5:18
+section01.lc 5:13-5:18
     ()
-testdata/language-features/section/section01.lc 5:17-5:18
+section01.lc 5:17-5:18
     _e
\ No newline at end of file
-- 
cgit v1.2.3