From e344de4aa475a67465559c7b0319b161b2824efb Mon Sep 17 00:00:00 2001
From: Garth Minette <gminette@gmail.com>
Date: Thu, 27 Aug 2020 22:29:11 -0700
Subject: [PATCH] Added cheat-sheet generation script.

---
 scripts/gencheat.sh | 91 +++++++++++++++++++++++++++++++++++++++++++++
 version.scad        |  2 +-
 2 files changed, 92 insertions(+), 1 deletion(-)
 create mode 100755 scripts/gencheat.sh

diff --git a/scripts/gencheat.sh b/scripts/gencheat.sh
new file mode 100755
index 0000000..fb03406
--- /dev/null
+++ b/scripts/gencheat.sh
@@ -0,0 +1,91 @@
+#!/bin/bash
+
+
+function ucase
+{
+    echo "$1" | tr '[:lower:]' '[:upper:]'
+}
+
+function lcase
+{
+    echo "$1" | tr '[:upper:]' '[:lower:]'
+}
+
+function columnize
+{
+    cols=4
+    TMPFILE=$(mktemp -t $(basename $0).XXXXXX) || exit 1
+    cat >>$TMPFILE
+    totcnt=$(wc -l $TMPFILE | awk '{print $1}')
+    maxrows=$((($totcnt+$cols-1)/$cols))
+    maxcols=$cols
+    if [[ $maxcols -gt $totcnt ]] ; then
+        maxcols=$totcnt
+    fi
+    cnt=0
+    hdrln1="| $(ucase $1)  "
+    hdrln2='|:-----'
+    n=1
+    while [[ $n < $maxcols ]] ; do
+        hdrln1+=' | &nbsp;'
+        hdrln2+=' |:------'
+        n=$(($n+1))
+    done
+    hdrln1+=' |'
+    hdrln2+=' |'
+    n=0
+    while [[ $n < $maxrows ]] ; do
+        lines[$n]=""
+        n=$(($n+1))
+    done
+    col=0
+    while IFS= read -r line; do
+        if [[ $col != 0 ]] ; then
+            lines[$cnt]+=" | "
+        fi
+        lines[$cnt]+="$line"
+        cnt=$(($cnt+1))
+        if [[ $cnt = $maxrows ]] ; then
+            cnt=0
+            col=$(($col+1))
+        fi
+    done <$TMPFILE
+    rm -f $TMPFILE
+
+    echo
+    echo $hdrln1
+    echo $hdrln2
+    n=0
+    while [[ $n < $maxrows ]] ; do
+        echo "| ${lines[$n]} |"
+        n=$(($n+1))
+    done
+}
+
+function mkconstindex
+{
+    sed 's/([^)]*)//g' | sed 's/[^a-zA-Z0-9_.:$]//g' | awk -F ':' '{printf "[%s](%s#%s)\n", $3, $1, $3}'
+}
+
+function mkotherindex
+{
+    sed 's/([^)]*)//g' | sed 's/[^a-zA-Z0-9_.:$]//g' | awk -F ':' '{printf "[%s()](%s#%s)\n", $3, $1, $3}'
+}
+
+CHEAT_FILES=$(grep '^include' std.scad | sed 's/^.*<\([a-zA-Z0-9.]*\)>/\1/'|grep -v 'version.scad')
+
+(
+    echo '## Belfry OpenScad Library Cheat Sheet'
+    echo
+    echo '( [Alphabetic Index](Index.md) )'
+    echo
+    for f in $CHEAT_FILES ; do
+        #echo "### $f"
+        (
+            egrep -H 'Constant: ' $f | mkconstindex
+            egrep -H 'Function: |Function&Module: |Module: ' $f | mkotherindex
+        ) | columnize $f
+        echo
+    done
+) > BOSL2.wiki/CheatSheet.md
+
diff --git a/version.scad b/version.scad
index d10b338..61bf5a8 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,410];
+BOSL_VERSION = [2,0,412];
 
 
 // Section: BOSL Library Version Functions