emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- add less -I to be able to search case-insensitively

Browse Source 
+17b, but the helptext is quite elaborate, thus:
function                                             old     new   delta
.rodata                                           118995  119032     +37
packed_usage                                       24731   24767     +36
regex_process                                        284     300     +16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 89/0)               Total: 89 bytes
This commit is contained in:
Bernhard Reutner-Fischer
2008-09-26 14:10:17 +00:00
parent fd3552dff9
commit 48a6773b3a
2 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
miscutils/less.c
View File

@@ -79,6 +79,7 @@ enum {
FLAG_m = 1 << 2,
FLAG_N = 1 << 3,
FLAG_TILDE = 1 << 4,
FLAG_I = 1 << 5,
/* hijack command line options variable for internal state vars */
LESS_STATE_MATCH_BACKWARDS = 1 << 15,
};
@@ -965,7 +966,8 @@ static void regex_process(void)
}
/* Compile the regex and check for errors */
err = regcomp_or_errmsg(&pattern, uncomp_regex, 0);
err = regcomp_or_errmsg(&pattern, uncomp_regex,
option_mask32 & FLAG_I ? REG_ICASE : 0);
free(uncomp_regex);
if (err) {
print_statusline(err);
@@ -1359,7 +1361,7 @@ int less_main(int argc, char **argv)
/* TODO: -x: do not interpret backspace, -xx: tab also */
/* -xxx: newline also */
/* -w N: assume width N (-xxx -w 32: hex viewer of sorts) */
getopt32(argv, "EMmN~");
getopt32(argv, "EMmN~I");
argc -= optind;
argv += optind;
num_files = argc;