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patch 7.4.858

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Problem:    It's a bit clumsy to execute a command on a list of matches.
Solution:   Add the ":ldo", ":lfdo", ":cdo" and ":cfdo" commands. (Yegappan
            Lakshmanan)
This commit is contained in:
Bram Moolenaar
2015-09-08 18:46:31 +02:00
parent 4a4b821085
commit aa23b37942
19 changed files with 506 additions and 31 deletions
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52
src/ex_cmds2.c
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@@ -2429,7 +2429,7 @@ ex_argdelete(eap)
}
/*
* ":argdo", ":windo", ":bufdo", ":tabdo"
* ":argdo", ":windo", ":bufdo", ":tabdo", ":cdo", ":ldo", ":cfdo" and ":lfdo"
*/
void
ex_listdo(eap)
@@ -2446,6 +2446,10 @@ ex_listdo(eap)
char_u *save_ei = NULL;
#endif
char_u *p_shm_save;
#ifdef FEAT_QUICKFIX
int qf_size;
int qf_idx;
#endif
#ifndef FEAT_WINDOWS
if (eap->cmdidx == CMD_windo)
@@ -2498,18 +2502,37 @@ ex_listdo(eap)
}
/* set pcmark now */
if (eap->cmdidx == CMD_bufdo)
{
{
/* Advance to the first listed buffer after "eap->line1". */
for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1
for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1
|| !buf->b_p_bl); buf = buf->b_next)
if (buf->b_fnum > eap->line2)
{
buf = NULL;
break;
}
if (buf != NULL)
if (buf != NULL)
goto_buffer(eap, DOBUF_FIRST, FORWARD, buf->b_fnum);
}
}
#ifdef FEAT_QUICKFIX
else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo
|| eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo)
{
qf_size = qf_get_size(eap);
if (qf_size <= 0 || eap->line1 > qf_size)
buf = NULL;
else
{
ex_cc(eap);
buf = curbuf;
i = eap->line1 - 1;
if (eap->addr_count <= 0)
/* default is all the quickfix/location list entries */
eap->line2 = qf_size;
}
}
#endif
else
setpcmark();
listcmd_busy = TRUE; /* avoids setting pcmark below */
@@ -2595,11 +2618,28 @@ ex_listdo(eap)
set_option_value((char_u *)"shm", 0L, p_shm_save, 0);
vim_free(p_shm_save);
/* If autocommands took us elsewhere, quit here */
/* If autocommands took us elsewhere, quit here. */
if (curbuf->b_fnum != next_fnum)
break;
}
#ifdef FEAT_QUICKFIX
if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo
|| eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo)
{
if (i >= qf_size || i >= eap->line2)
break;
qf_idx = qf_get_cur_idx(eap);
ex_cnext(eap);
/* If jumping to the next quickfix entry fails, quit here */
if (qf_get_cur_idx(eap) == qf_idx)
break;
}
#endif
if (eap->cmdidx == CMD_windo)
{
validate_cursor(); /* cursor may have moved */