extract_message_js command extracts messages from jquery-ui.js

[Jun Omae]

make extract with [14511] generates *.pot from jquery-ui.js like this.

#: trac/htdocs/js/jquery-ui.js:8
msgid "'"
msgstr ""

I think we should prevent extractions from bundled javascript files and messages/*.js files.

messages-js.cfg

@@ -1 +1 @@
 # mapping file for extracting messages from javascript files into
 # trac/locale/messages-js.pot (see setup.cfg)
-[javascript: **.js]
-
 [extractors]
 javascript_script = trac.dist:extract_javascript_script
+ignore = babel.messages.extract:extract_nothing
 
+[ignore:            **/htdocs/js/jquery.js]
+[ignore:            **/htdocs/js/jquery-ui.js]
+[ignore:            **/htdocs/js/jquery-ui-addons.js]
+[ignore:            **/htdocs/js/babel.js]
+[ignore:            **/htdocs/js/excanvas.js]
+[ignore:            **/htdocs/js/messages/*.js]
+[javascript:        **.js]
 [javascript_script: **.html]