cex

commit e3f4f0a72cd184554b594310bad17410ef5d5a7b
parent 8134d11eb5ca81c69357a327e8898c992e099442
Author: Wim Dupont <wim@wimdupont.com>
Date:   Fri,  3 Oct 2025 20:52:53 +0200

allow case insensitive search

Diffstat:
M
cex.c
 | 
17
+++++++++++++----
M
config.def.h
 | 
2
++

2 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/cex.c b/cex.c
@@ -117,7 +117,7 @@ static DirWin curwin, parwin, childwin;
 static char *userhome, *username, *editor, **selected, searchq[SEARCHLEN];
 static int maxy, maxx;
 static size_t selc, searchc;
-static bool print_bot, hide = DEFAULT_HIDE;
+static bool print_bot, hide = DEFAULT_HIDE, searchcs = DEFAULT_SEARCH_CASE_SENS;
 
 int
 main(int argc, char **argv)
@@ -310,6 +310,12 @@ start(void)
 				search();
 				update_child_win();
 				break;
+			case KEY_SEARCH_CASE:
+				searchcs = searchcs ? FALSE : TRUE;
+				set_win_files(&curwin);
+				set_win_files(&parwin);
+				update_child_win();
+				break;
 			case KEY_NEXT_SEARCH:
 				next_search();
 				update_child_win();
@@ -589,7 +595,8 @@ print_win(DirWin *dirwin)
 			} else
 				mvwaddstr(dirwin->window, y, x, name);
 			if (dirwin->wintype == CURRENT && searchc > 0
-					&& ((subs = strstr(name, searchq)) != NULL)) {
+					&& (((!searchcs && ((subs = strcasestr(name, searchq)) != NULL)))
+					|| (((subs = strstr(name, searchq)) != NULL)))) {
 				sindex = (int) (subs - name);
 				wattron(dirwin->window, COLOR_PAIR(SEARCH_MATCH_COLOR));
 				if (dirwin->usehighlight && dirwin->highlight == i)
@@ -1132,7 +1139,8 @@ next_search(void)
 		return;
 
 	for (int i = curwin.highlight; i < MAX(curwin.filecount-1, 0); i++) {
-		if ((strstr(curwin.winfiles[i+1].d_name, searchq) != NULL)) {
+		if ((!searchcs && ((strcasestr(curwin.winfiles[i+1].d_name, searchq) != NULL)))
+			|| ((strstr(curwin.winfiles[i+1].d_name, searchq) != NULL))) {
 			curwin.highlight = i+1;
 			return;
 		}
@@ -1146,7 +1154,8 @@ prev_search(void)
 		return;
 
 	for (int i = curwin.highlight; i > 0; i--) {
-		if ((strstr(curwin.winfiles[i-1].d_name, searchq) != NULL)) {
+		if ((!searchcs && ((strcasestr(curwin.winfiles[i-1].d_name, searchq) != NULL)))
+			|| ((strstr(curwin.winfiles[i-1].d_name, searchq) != NULL))) {
 			curwin.highlight = i-1;
 			return;
 		}
diff --git a/config.def.h b/config.def.h
@@ -2,6 +2,7 @@
 #define CONFIG_H
 
 #define DEFAULT_HIDE TRUE
+#define DEFAULT_SEARCH_CASE_SENS FALSE
 #define SIZE_DECIMAL_FORMAT FALSE
 #define MIME_MAX 255
 #define MIME_APP_MAX 255
@@ -31,6 +32,7 @@
 #define KEY_CP_SEL 'p'
 #define KEY_RM_SEL 'd'
 #define KEY_MV_SEL 'M'
+#define KEY_SEARCH_CASE 's'
 #define KEY_SEARCH '/'
 
 #define KEY_COMBO_GO 'g'