X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=jis.py;fp=jis.py;h=d28cd8094f51b6e28d7233777e8269a36dff560e;hp=0000000000000000000000000000000000000000;hb=58384e355b4a78730d69243f1092e47591f2f384;hpb=b101019451f8df95f1f31065d163b2a07ee73a3e

diff --git a/jis.py b/jis.py
new file mode 100755
index 0000000..d28cd80
--- /dev/null
+++ b/jis.py
@@ -0,0 +1,48 @@
+#!/usr/bin/python
+
+import sys
+import os
+
+in_fn=sys.argv[1]
+out_fn=os.path.splitext(in_fn)[0]+".table"
+
+data=[]
+for line in file(in_fn):
+	line=line.strip()
+	if line[0]=='#':
+		continue
+	parts=line.split(None, 3)
+	code=eval(parts[1])
+	code2=((code&0xFF)-0x21)+(((code>>8)&0xFF)-0x21)*94
+	data.append((code, eval(parts[2]), code2))
+
+out=file(out_fn, "w")
+out.write("namespace {\n\n")
+
+out.write("const unsigned short jisx0208_to_ucs_table[94*94] =\n{\n\t")
+i=0
+for code in xrange(94*94):
+	if code>0:
+		out.write(", ")
+		if (code%94%12)==0 or (code%94)==0:
+			out.write("\n\t")
+	if i<len(data) and data[i][2]==code:
+		out.write("0x%04X"%data[i][1])
+		i+=1
+	else:
+		out.write("0     ")
+out.write("\n};\n\n")
+
+data.sort(lambda x,y: cmp(x[1],y[1]))
+out.write("struct UcsToJis\n{\n\tunsigned short ucs;\n\tunsigned short jis;\n};\nconst UcsToJis ucs_to_jisx0208_table[] =\n{\n\t")
+for i in xrange(len(data)):
+	if i>0:
+		out.write(", ")
+		if (i%6)==0:
+			out.write("\n\t")
+	out.write("{ 0x%04X, 0x%04X }"%(data[i][1], data[i][0]))
+out.write("\n};\n\n")
+
+out.write("unsigned ucs_to_jisx0208_table_size=%d;\n\n"%len(data))
+
+out.write("}\n")