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Allow any punctuation (except :) as separator in s/x/y/, not only

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/. From JINNOUCHI Yasushi in GitHub issue 1386.
This commit is contained in:
nicm
2018-06-27 17:36:10 +00:00
parent 97738921cd
commit a14aa788d4
1 changed files with 8 additions and 6 deletions
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14
format.c
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@@ -19,6 +19,7 @@
#include <sys/types.h>
#include <sys/wait.h>
#include <ctype.h>
#include <errno.h>
#include <fnmatch.h>
#include <libgen.h>
@@ -891,7 +892,7 @@ format_replace(struct format_tree *ft, const char *key, size_t keylen,
char **buf, size_t *len, size_t *off)
{
struct window_pane *wp = ft->wp;
char *copy, *copy0, *endptr, *ptr, *found, *new;
char *copy, *copy0, *endptr, *ptr, *found, *new, sep;
char *value, *from = NULL, *to = NULL, *left, *right;
size_t valuelen, newlen, fromlen, tolen, used;
long limit = 0;
@@ -975,20 +976,21 @@ format_replace(struct format_tree *ft, const char *key, size_t keylen,
copy += 2;
break;
case 's':
if (copy[1] != '/')
sep = copy[1];
if (sep == ':' || !ispunct((u_char)sep))
break;
from = copy + 2;
for (copy = from; *copy != '\0' && *copy != '/'; copy++)
for (copy = from; *copy != '\0' && *copy != sep; copy++)
/* nothing */;
if (copy[0] != '/' || copy == from) {
if (copy[0] != sep || copy == from) {
copy = copy0;
break;
}
copy[0] = '\0';
to = copy + 1;
for (copy = to; *copy != '\0' && *copy != '/'; copy++)
for (copy = to; *copy != '\0' && *copy != sep; copy++)
/* nothing */;
if (copy[0] != '/' || copy[1] != ':') {
if (copy[0] != sep || copy[1] != ':') {
copy = copy0;
break;
}