[patch] qgrep-05_add_a_--extended_option.patch

qgrep-05_add_a_--extended_option.patch (text/plain), 1.30 KB, created by TGL on 2007-03-18 19:57:17 UTC

--- qgrep.c.04	2007-03-18 16:43:11.000000000 +0100
+++ qgrep.c	2007-03-18 16:59:46.000000000 +0100
@@ -10,7 +10,7 @@
 
 #ifdef APPLET_qgrep
 
-#define QGREP_FLAGS "IiHNclLeEsS:" COMMON_FLAGS
+#define QGREP_FLAGS "IiHNclLexEsS:" COMMON_FLAGS
 static struct option const qgrep_long_opts[] = {
 	{"invert-match",  no_argument, NULL, 'I'},
 	{"ignore-case",   no_argument, NULL, 'i'},
@@ -20,6 +20,7 @@
 	{"list",          no_argument, NULL, 'l'},
 	{"invert-list",   no_argument, NULL, 'L'},
 	{"regexp",        no_argument, NULL, 'e'},
+	{"extended",      no_argument, NULL, 'x'},
 	{"eclass",        no_argument, NULL, 'E'},
 	{"skip-comments", no_argument, NULL, 's'},
 	{"skip",           a_argument, NULL, 'S'},
@@ -34,6 +35,7 @@
 	"Only print FILE names containing matches",
 	"Only print FILE names containing no match",
 	"Use PATTERN as a regular expression",
+	"Use PATTERN as an extended regular expression",
 	"Search in eclasses instead of ebuilds",
 	"Skip comments lines",
 	"Skip lines matching <arg>",
@@ -80,6 +82,10 @@
 		case 'l': do_list = 1; break;
 		case 'L': do_list = invert_list = 1; break;
 		case 'e': do_regex = 1; break;
+		case 'x':
+			do_regex = 1;
+			reflags |= REG_EXTENDED;
+			break;
 		case 'E': do_eclass = 1; break;
 		case 'H': show_filename = 1; break;
 		case 'N': show_name = 1; break;