Re: [feature request] search the place where the header file is included

[Shigio Yamaguchi]

It's great!

I have committed your implementation.
It is a big presentation for all GLOBAL users.

Thank you very much.

> implemented this function.
> 
> On Sun, 16 Mar 2003 11:06:21 +0900, Shigio Yamaguchi wrote...
> > > Is it easy to add the function which makes the link
> > > to the place which is using the header file to htags?
> > 
> > Do you mean adding 'INCLUDED FROM' index at the head of *.h files?
> > 
> >     +-------------------------------------------
> >     |libutil/die.h
> >     |
> >     |/* [<][>][^][v][top][bottom][index][help] */ 
> >     |-------------------------------------------
> >     |DEFINITIONS
> >     |
> >     |This source file includes following functions. 
> >     |
> >     |-------------------------------------------
> >     |
> > =>Add       |INCLUDED FROM
> >     |
> >     |This source file referred from following places. 
> >     |
> >     |       libutil/die.c                   ===> go to '#include' in die.c.
> >     |       ~~~~~~~~~~~~~
> >     |       gtags/gtags.c
> >     |       ~~~~~~~~~~~~~
> >     |       ...
> > 
> > I think it is possible. For example,
> > 
> > 1. Pick up all of '#include'.
> > 
> >     % global -xg '^[ \t]*#[ \t]*include'
> >     ...
> >     ^[%20\t]*#[%20\t]*include   30 libutil/global.h #include "die.h"
> >     ^[%20\t]*#[%20\t]*include   31 libutil/global.h #include "find.h"
> >     ^[%20\t]*#[%20\t]*include   32 libutil/gpathop.c #include <strings.h>
> >     ^[%20\t]*#[%20\t]*include   35 libutil/gpathop.c #include "die.h"
> >     ...
> > 
> > 2. Make index from 1.
> > 
> >     die.h ==> libutil/global.h(30), libutil/gpathop.c(35),...
> >     find.h ==> ...
> > 
> > 2. For each include file, show 'INCLUDED FROM' index.
> > 
> >     die.h
> >     +--------------------------------------
> >     |...
> >     |       libutil/global.h        => libutil/global.h#30
> >     |       ~~~~~~~~~~~~~~~~
> >     |       libutil/gpathop.c       => libutil/gpathop.c#35
> >     |       ~~~~~~~~~~~~~~~~~
> > --
> > Shigio Yamaguchi <address@hidden> - Tama Communications Corporation
> > PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3
> 
> ----
> Hideki IWAMOTO  address@hidden
--
Shigio Yamaguchi <address@hidden> - Tama Communications Corporation
PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3