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patch 8.1.0691: text properties are not adjusted for :substitute

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Problem:    Text properties are not adjusted for :substitute.
Solution:   Adjust text properties as well as possible.
This commit is contained in:
Bram Moolenaar
2019-01-04 23:09:49 +01:00
parent 21b5038e02
commit 4164bb204e
5 changed files with 182 additions and 18 deletions
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28
src/ex_cmds.c
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@@ -5628,9 +5628,19 @@ do_sub(exarg_T *eap)
* - original text up to match
* - length of substituted part
* - original text after match
* Adjust text properties here, since we have all information
* needed.
*/
if (nmatch == 1)
{
p1 = sub_firstline;
#ifdef FEAT_TEXT_PROP
if (curbuf->b_has_textprop)
adjust_prop_columns(lnum, regmatch.startpos[0].col,
sublen - 1 - (regmatch.endpos[0].col
- regmatch.startpos[0].col));
#endif
}
else
{
p1 = ml_get(sub_firstlnum + nmatch - 1);
@@ -5732,11 +5742,12 @@ do_sub(exarg_T *eap)
STRMOVE(p1, p1 + 1);
else if (*p1 == CAR)
{
if (u_inssub(lnum) == OK) /* prepare for undo */
if (u_inssub(lnum) == OK) // prepare for undo
{
*p1 = NUL; /* truncate up to the CR */
ml_append(lnum - 1, new_start,
(colnr_T)(p1 - new_start + 1), FALSE);
colnr_T plen = (colnr_T)(p1 - new_start + 1);
*p1 = NUL; // truncate up to the CR
ml_append(lnum - 1, new_start, plen, FALSE);
mark_adjust(lnum + 1, (linenr_T)MAXLNUM, 1L, 0L);
if (subflags.do_ask)
appended_lines(lnum - 1, 1L);
@@ -5746,13 +5757,16 @@ do_sub(exarg_T *eap)
first_line = lnum;
last_line = lnum + 1;
}
/* All line numbers increase. */
#ifdef FEAT_TEXT_PROP
adjust_props_for_split(lnum, plen, 1);
#endif
// all line numbers increase
++sub_firstlnum;
++lnum;
++line2;
/* move the cursor to the new line, like Vi */
// move the cursor to the new line, like Vi
++curwin->w_cursor.lnum;
/* copy the rest */
// copy the rest
STRMOVE(new_start, p1 + 1);
p1 = new_start - 1;
}