Re: [PATCH] add option --file to gtags

[Hideki IWAMOTO]

On Tue, 26 Jul 2005 20:39:05 +0900, Shigio Yamaguchi wrote...
> > - When the specified file does not exist (realpath failed), exit as failure.
> 
> I think it is enough to ignore such files with warning, because they are
> not harmful to us.
> 
> > - Spaces are separator of path. Therefore, two or more files can be
> > specified in one line.
> > 
> >     echo a.c b.c c.c | gtags --file=-
> 
> I think we should allow only newline as a separator, because we have
> a plan like follows:
> 
>       o Allow spaces in path name of source files.
> 
>               derived from [Plans for the future]
>               <http://www.gnu.org/software/global/plans.html>
> 
> (Currently GLOBAL cannot treat the path which includes spaces in it.)
> 
> Though it is difficult to implement, a lot of people hope for it.
> If we allow space as a separator, above plan would become distant.
> 
> > langmap is used only by parser.
> 
> Doesn't the file list include the files which are not source file like
> README, Makefile or so on? I think the file list include such files,
> and gtags should decide whether a file is source file or not by referring
> langmap as done so now. Because, soon or later, the file list should be
> used by htags,

This is revised version. 

 gtags/gtags.c       |   33 +++-
 gtags/manual.in     |    4
 libutil/Makefile.am |    2
 libutil/filelist.c  |  418 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 libutil/filelist.h  |   27 +++
 libutil/global.h    |    1
 6 files changed, 480 insertions(+), 5 deletions(-)

----
Hideki IWAMOTO  address@hidden

gtags-file3.patch
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