[RFC] new file named 'gtags.files' for gtags(1).

[Shigio YAMAGUCHI]

Hello all,

How about adopting 'gtags.files' file which is resemble to 'cscope.files'?

If a file called 'gtags.files' exists in the current directory,
gtags(1) treats it as a list of files which are candidates of the target.
The following two brings the same result.

$ gtags -f files
$ gtags -i -f files

$ cp files gtags.files
$ gtags
$ gtags -i

The latter has an advantage that 'global -u' can use the mechanism too.
What do you think?
--
Shigio YAMAGUCHI <address@hidden>
PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3