diff --git a/Misc/NEWS b/Misc/NEWS index 0fb2559228d..361a276f859 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -134,6 +134,37 @@ Library which return translation strings encoded in the preferred encoding, as informed by locale module's getpreferredencoding(). +- optparse module (and tests) upgraded to Optik 1.5a1. Changes: + + - Add expansion of default values in help text: the string + "%default" in an option's help string is expanded to str() of + that option's default value, or "none" if no default value. + + - Bug #955889: option default values that happen to be strings are + now processed in the same way as values from the command line; this + allows generation of nicer help when using custom types. Can + be disabled with parser.set_process_default_values(False). + + - Bug #960515: don't crash when generating help for callback + options that specify 'type', but not 'dest' or 'metavar'. + + - Feature #815264: change the default help format for short options + that take an argument from e.g. "-oARG" to "-o ARG"; add + set_short_opt_delimiter() and set_long_opt_delimiter() methods to + HelpFormatter to allow (slight) customization of the formatting. + + - Patch #736940: internationalize Optik: all built-in user- + targeted literal strings are passed through gettext.gettext(). (If + you want translations (.po files), they're not included with Python + -- you'll find them in the Optik source distribution from + http://optik.sourceforge.net/ .) + + - Bug #878453: respect $COLUMNS environment variable for + wrapping help output. + + - Feature #988122: expand "%prog" in the 'description' passed + to OptionParser, just like in the 'usage' and 'version' strings. + (This is *not* done in the 'description' passed to OptionGroup.) Tools/Demos -----------