Add CMap processing scripts, and turn cmapdump into mutool.

A dumping script written in python.
A flattening script written in python (for easier editing).
A subsetting script written in shell to minimize CMaps by reusing subsets.

Use 'mutool cmapdump' to bootstrap or verify cmap dumps.

1 files changed, 48 insertions, 0 deletions

diff --git a/scripts/runcmapshare.sh b/scripts/runcmapshare.sh
new file mode 100644
index 00000000..7a167c1e
--- /dev/null
+++ b/scripts/runcmapshare.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# This scripts expects a to find the original CMap resources in thirdparty/cmap-resources.
+#
+
+rm -f build/cmaps/*
+mkdir -p build/cmaps
+
+function flatten {
+	for DIR in $(echo thirdparty/cmap-resources/Adobe-*)
+	do
+		if [ -f $DIR/CMap/$1 ]
+		then
+			echo $DIR/CMap/$1
+			python scripts/cmapflatten.py $DIR/CMap/$1 > build/cmaps/$1
+		fi
+	done
+}
+
+flatten GBK-EUC-H
+flatten GBK2K-H
+flatten GBKp-EUC-H
+flatten UniCNS-UCS2-H
+flatten UniCNS-UTF16-H
+flatten UniGB-UCS2-H
+flatten UniGB-UTF16-H
+flatten UniJIS-UCS2-H
+flatten UniJIS-UTF16-H
+flatten UniKS-UCS2-H
+flatten UniKS-UTF16-H
+
+python scripts/cmapshare.py build/cmaps/GBK-X build/cmaps/GB*-H
+python scripts/cmapshare.py build/cmaps/UniCNS-X build/cmaps/UniCNS-*-H
+python scripts/cmapshare.py build/cmaps/UniGB-X build/cmaps/UniGB-*-H
+python scripts/cmapshare.py build/cmaps/UniJIS-X build/cmaps/UniJIS-*-H
+python scripts/cmapshare.py build/cmaps/UniKS-X build/cmaps/UniKS-*-H
+
+for F in build/cmaps/*-X
+do
+	B=$(basename $F)
+	python scripts/cmapclean.py $F > resources/cmaps/$B
+done
+
+for F in build/cmaps/*.shared
+do
+	B=$(basename $F .shared)
+	python scripts/cmapclean.py $F > resources/cmaps/$B
+done