From 94409119d344a09b8e8ef9cdeb99b51eb3b324e1 Mon Sep 17 00:00:00 2001
From: Steven <steven.vasilogianis@gmail.com>
Date: Sun, 14 Nov 2021 17:39:18 -0500
Subject: Add documentation, usage, and paramaters

---
 dovetail_test_fits.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100755 dovetail_test_fits.sh

diff --git a/dovetail_test_fits.sh b/dovetail_test_fits.sh
new file mode 100755
index 0000000..1881392
--- /dev/null
+++ b/dovetail_test_fits.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+usage() {
+    cat <<EOF
+$0
+$0 [depth] [tolerance1 tolerance2 .. toleranceN]
+
+By default five test fit pieces are generated with a length of 120mm at the
+tolerances 0.1mm, 0.2mm, 0.3mm, 0.4mm, and 0.5mm.
+
+Over ride the defaults by supplying paramaters; the first parameter the depth and the rest are
+taken as tolerances.
+EOF
+}
+
+[ "-h" == "$1" ] || [ "--help" == "$1" ]&& usage && exit;
+
+depth=${1:-120}; shift;
+tolerances=${*:-(0.1 0.2 0.3 0.4 0.5)};
+
+male='"male_tabs"'
+female='"female_tabs"'
+tolerances=
+
+shopen="./shopenscad.sh cubbies.scad"
+part="$male" $shopen
+
+for t in ${tolerances[@]}; do
+     tab_tolerance=$t part="$female" $shopen
+done;
-- 
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