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Re: Feature request : Tab-completion for 'shell-comand'
From: |
martin rudalics |
Subject: |
Re: Feature request : Tab-completion for 'shell-comand' |
Date: |
Fri, 14 Mar 2008 19:33:41 +0100 |
User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
> Yes. (overlays-in (point-min) (point-max)) SHOULD
> return all overlays if the buffer is widened.
I attached a patch. If you want to apply it, the manual should be
modified accordingly. Anyway, most calls of `remove-overlays' are a
pain.
*** buffer.c.~1.551.~ Mon Feb 11 18:56:14 2008
--- buffer.c Fri Mar 14 19:23:10 2008
***************
*** 1634,1640 ****
Vbuffer_alist = link;
/* Effectively do a delq on buried_buffer_list. */
!
prev = Qnil;
for (link = XFRAME (frame)->buried_buffer_list; CONSP (link);
link = XCDR (link))
--- 1634,1640 ----
Vbuffer_alist = link;
/* Effectively do a delq on buried_buffer_list. */
!
prev = Qnil;
for (link = XFRAME (frame)->buried_buffer_list; CONSP (link);
link = XCDR (link))
***************
*** 2715,2722 ****
return idx;
}
! /* Find all the overlays in the current buffer that overlap the range BEG-END
! or are empty at BEG.
Return the number found, and store them in a vector in *VEC_PTR.
Store in *LEN_PTR the size allocated for the vector.
--- 2715,2723 ----
return idx;
}
! /* Find all the overlays in the current buffer that overlap the range
! BEG-END, or are empty at BEG, or are empty at END and the buffer is
! widened.
Return the number found, and store them in a vector in *VEC_PTR.
Store in *LEN_PTR the size allocated for the vector.
***************
*** 2751,2756 ****
--- 2752,2758 ----
int next = ZV;
int prev = BEGV;
int inhibit_storing = 0;
+ int widened = ! NARROWED;
for (tail = current_buffer->overlays_before; tail; tail = tail->next)
{
***************
*** 2768,2777 ****
break;
}
startpos = OVERLAY_POSITION (ostart);
! /* Count an interval if it either overlaps the range
! or is empty at the start of the range. */
if ((beg < endpos && startpos < end)
! || (startpos == endpos && beg == endpos))
{
if (idx == len)
{
--- 2770,2781 ----
break;
}
startpos = OVERLAY_POSITION (ostart);
! /* Count an interval if it overlaps the range, is empty at the
! start of the range, or the buffer is widened and the overlay is
! empty at the end of the range. */
if ((beg < endpos && startpos < end)
! || (startpos == endpos
! && (beg == endpos || (widened && endpos == end))))
{
if (idx == len)
{
***************
*** 2816,2825 ****
break;
}
endpos = OVERLAY_POSITION (oend);
! /* Count an interval if it either overlaps the range
! or is empty at the start of the range. */
if ((beg < endpos && startpos < end)
! || (startpos == endpos && beg == endpos))
{
if (idx == len)
{
--- 2820,2831 ----
break;
}
endpos = OVERLAY_POSITION (oend);
! /* Count an interval if it overlaps the range, is empty at the
! start of the range, or the buffer is widened and the overlay is
! empty at the end of the range. */
if ((beg < endpos && startpos < end)
! || (startpos == endpos
! && (beg == endpos || (widened && endpos == end))))
{
if (idx == len)
{
***************
*** 4015,4022 ****
doc: /* Return a list of the overlays that overlap the region BEG ...
END.
Overlap means that at least one character is contained within the overlay
and also contained within the specified region.
! Empty overlays are included in the result if they are located at BEG
! or between BEG and END. */)
(beg, end)
Lisp_Object beg, end;
{
--- 4021,4028 ----
doc: /* Return a list of the overlays that overlap the region BEG ...
END.
Overlap means that at least one character is contained within the overlay
and also contained within the specified region.
! Empty overlays are included in the result if they are located at BEG,
! between BEG and END, or at END and the buffer is widened. */)
(beg, end)
Lisp_Object beg, end;
{
- Re: Feature request : Tab-completion for 'shell-comand', (continued)
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/13
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/13
- Re: Feature request : Tab-completion for 'shell-comand', Richard Stallman, 2008/03/13
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Richard Stallman, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Richard Stallman, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/13
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand',
martin rudalics <=
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/14
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/16
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/16
- Re: Feature request : Tab-completion for 'shell-comand', martin rudalics, 2008/03/17
- Re: Feature request : Tab-completion for 'shell-comand', Stefan Monnier, 2008/03/17
- Re: Feature request : Tab-completion for 'shell-comand', Juri Linkov, 2008/03/13
- Re: Feature request : Tab-completion for 'shell-comand', TSUCHIYA Masatoshi, 2008/03/09
- Re: Feature request : Tab-completion for 'shell-comand', Juri Linkov, 2008/03/09