freebsd-ports/misc/mmv/files/patch-mmv.c
Martin Wilke c8f43bda63 - Allow both escape characters '#' and '='
PR:		ports/104058
Submitted by:	Simon Olofsson <simon@olofsson.de> (maintainer)
2006-10-06 20:19:29 +00:00

61 lines
1.6 KiB
C

--- mmv.c Thu Oct 5 10:36:36 2006
+++ mmv.c Thu Oct 5 10:38:31 2006
@@ -73,7 +73,8 @@
%s [-m|x|r|c|o|a|l%s] [-h] [-d|p] [-g|t] [-v|n] [from to]\n\
\n\
Use #[l|u]N in the ``to'' pattern to get the [lowercase|uppercase of the]\n\
-string matched by the N'th ``from'' pattern wildcard.\n\
+string matched by the N'th ``from'' pattern wildcard. = can be used\n\
+instead of #.\n\
\n\
A ``from'' pattern containing wildcards should be quoted when given\n\
on the command line. Also you may need to quote ``to'' pattern.\n\
@@ -976,6 +977,9 @@
lastname = p + 1;
break;
case '#':
+ case '=':
+ {
+ char index_char=c;
c = *(++p);
if (c == 'l' || c == 'u') {
#ifdef IS_MSDOS
@@ -986,8 +990,8 @@
#endif
}
if (!isdigit(c)) {
- printf("%s -> %s : expected digit (not '%c') after #.\n",
- from, to, c);
+ printf("%s -> %s : expected digit (not '%c') after %c.\n",
+ from, to, c, index_char);
return(-1);
}
for(x = 0; ;x *= 10) {
@@ -998,8 +1002,8 @@
p++;
}
if (x < 1 || x > totwilds) {
- printf("%s -> %s : wildcard #%d does not exist.\n",
- from, to, x);
+ printf("%s -> %s : wildcard %c%d does not exist.\n",
+ from, to, index_char, x);
return(-1);
}
#ifdef IS_MSDOS
@@ -1007,6 +1011,7 @@
havedot = 1;
#endif
break;
+ }
case ESC:
if ((c = *(++p)) == '\0') {
printf(TRAILESC, from, to, ESC);
@@ -2029,7 +2034,7 @@
repbad = 0;
p = fullrep;
for (pat = to, l = 0; (c = *pat) != '\0'; pat++, l++) {
- if (c == '#') {
+ if (c == '#' || c == '=') {
c = *(++pat);
#ifndef IS_MSDOS
if (c == 'l') {