Add --list option to eekboard-inscript.

examples/eekboard-inscript/inscript.py

@@ -33,6 +33,36 @@ KEYCODE_TABLE = {
 MARK_UPPER = '~!@#$%^&*()_+{}|:"<>?'
 MARK_LOWER = '`1234567890-=[]\\;\',./'
 
+INSCRIPT_MAPS = (
+    "as-inscript",
+    "bn-inscript",
+    "gu-inscript",
+    "hi-inscript",
+    "kn-inscript",
+    "ml-inscript",
+    "mr-inscript",
+    "or-inscript",
+    "pa-inscript",
+    "sd-inscript",
+    "ta-inscript",
+    "te-inscript",
+    "kn-inscript2",
+    "kok-inscript2-deva",
+    "mai-inscript2",
+    "ml-inscript2",
+    "mni-inscript2-beng",
+    "mni-inscript2-mtei",
+    "mr-inscript2",
+    "ne-inscript2-deva",
+    "or-inscript2",
+    "pa-inscript2-guru",
+    "sa-inscript2",
+    "sat-inscript2-deva",
+    "sat-inscript2-olck",
+    "sd-inscript2-deva",
+    "ta-inscript2",
+    "te-inscript2")
+
 class MapFile(object):
     MAPENTRY_PATTERN = re.compile(r'\A\s*\((?:\((.*?)\)|"(.*?)")\s*"(.*?)"\)')
 

examples/eekboard-inscript/main.py

@@ -19,14 +19,25 @@
 import inscript
 import gtk
 from optparse import OptionParser
-import sys, os
+import sys, os, os.path, glob
 
 parser = OptionParser()
 parser.add_option("-n", "--name=LANGCODE", dest="langcode",
                   help="Specify language code to LANGCODE",
                   metavar="LANGCODE")
+parser.add_option("-l", "--list", dest="list", default=False,
+                  action="store_true",
+                  help="List available language codes")
 (options, args) = parser.parse_args()
 
+if options.list:
+    pat = os.path.join(os.getenv("M17N_DIR"), "*.mim")
+    for fname in sorted(glob.glob(pat)):
+        mname = os.path.basename(fname[:-4])
+        if mname in inscript.INSCRIPT_MAPS:
+            print mname
+    exit(0)
+
 if options.langcode is None:
     print >> sys.stderr, "Specify language code with -n"
     exit(1)