cutbuffer: add menu; key bound to shift-PrtSc

2 files changed, 29 insertions, 4 deletions

diff --git a/dot/local/bin/cutbuffer b/dot/local/bin/cutbuffer
index 423d974..6921b02 100644..100755
--- a/dot/local/bin/cutbuffer
+++ b/dot/local/bin/cutbuffer
@@ -1,9 +1,11 @@
-#!/bin/sh
+#!/bin/bash
 dest_basename=cutbuffer_grab
 dest_extension=txt
 date_format=+%F_%H%M%S
 
 destdir=$HOME/$dest_basename
+nameglob=$dest_basename.*.$dest_extension
+cutbuffer_count=8
 
 cutbuffer_push()
 {
@@ -14,7 +16,6 @@ cutbuffer_push()
 
 cutbuffer_pop()
 {
-    nameglob=$dest_basename.*.$dest_extension
     f=$(find . -maxdepth 1 -type f  -name "$nameglob" -print0 | sort -z -V -r | head -z -n 1 | xargs -0)
 
     xcb -s 0 < "$f"
@@ -24,11 +25,32 @@ cutbuffer_pop()
     mv "$f" -t .popped
 }
 
+cutbuffer_menu()
+{
+    find_any | xargs -0 -x bash -c 'populate "$@"'
+    xcb -l v
+}
+
+find_any()
+{
+    find . .popped -maxdepth 1 -type f  -name "$nameglob" -printf "%f\t%h/%f\0" | sort -k1 -z -V -r | head -z -n "$cutbuffer_count" | perl -0pe 's/.*?\t//'
+}
+
+populate()
+{
+    i=0
+    for f
+    do
+        xcb -s $i < "$f"
+        let ++i
+    done
+}
+export -f populate
+
 set -e
 mkdir -p "$destdir"
 cd "$destdir"
 case "$*" in
-    pop) cutbuffer_pop ;;
-    push) cutbuffer_push ;;
+    push|pop|menu) cutbuffer_$1 ;;
 esac
 
diff --git a/dot/xbindkeysrc b/dot/xbindkeysrc
index 62bc5d7..e9ce1c2 100644
--- a/dot/xbindkeysrc
+++ b/dot/xbindkeysrc
@@ -84,6 +84,9 @@ control + XF86AudioLowerVolume
 "cutbuffer pop"
   alt + Print
 
+"cutbuffer menu"
+  shift + Print
+
 "scrolltoggle"
   Scroll_Lock