Fw: indent: [rfe] better support for gettext macros

[Hamish]

Debian Bug #487517 [wishlist]
  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487517

----

> Package: indent
> Version: 2.2.9-7
> Severity: wishlist
> Tags: l10n
> 
> Hi,
> 
> At the GRASS GIS project (grass.osgeo.org) we are preparing
> to re-indent our c. 1M SLOC codebase. Trials have shown that
> indent sometimes does not do well with the _("") gettext macros
> used for i18n of messages.
> For example,
> 
> indent 2.2.9 produces:
>  G_fatal_error
>       (_
>        ("Can't get projection info of current location
> 
> better would be to break lines like:
>  G_fatal_error(
>         _("Can't get projection info ....
> 
> 
> 
> CLI rules used:
> $ indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \
>     -nbbo -nbc -nbfda -nbfde -ncdb -ncdw -nce -nfca -npcs -nprs \
>     -npsl -nsc -nsob -saf -sai -saw -sbi0 -ss -ts8 -ut main.c
> 
> Example code which upon indent'ing shows the behaviour:
>  http://trac.osgeo.org/grass/browser/grass/trunk/raster/r.sun/main.c
> 
> refs:
>  http://thread.gmane.org/gmane.comp.gis.grass.devel/26820/focus=27382
>  http://trac.osgeo.org/grass/browser/grass/trunk/SUBMITTING#L229
>
> 
> thanks,
> Hamish