fzy

commit 422543b71e7b8a63e543030b9a7a736f0fa14975
parent 563792b5f00ec12931c561b21c92156f41c465de
Author: Jul <jul@9o.is>
Date:   Mon, 23 Feb 2026 22:30:01 +0800

bolden matches and provide --no-color flag

Diffstat:
M
src/options.c
 | 
8
+++++++-
M
src/options.h
 | 
1
+
M
src/tty.c
 | 
8
++++++++
M
src/tty.h
 | 
2
++
M
src/tty_interface.c
 | 
10
+++++++---

5 files changed, 25 insertions(+), 4 deletions(-)
diff --git a/src/options.c b/src/options.c
@@ -21,6 +21,7 @@ static const char *usage_str =
     " -j, --workers NUM        Use NUM workers for searching. (default is # of CPUs)\n"
     " -i, --show-info          Show selection info line\n"
     " -m, --multi              Enable multi-selection\n"
+    " -n, --no-color           Do not use colored highlighting\n"
     " -h, --help     Display this help and exit\n"
     " -v, --version  Output version information and exit\n";
 
@@ -40,6 +41,7 @@ static struct option longopts[] = {{"show-matches", required_argument, NULL, 'e'
 				   {"workers", required_argument, NULL, 'j'},
 				   {"show-info", no_argument, NULL, 'i'},
 				   {"multi", no_argument, NULL, 'm'},
+				   {"no-color", no_argument, NULL, 'n'},
 				   {"help", no_argument, NULL, 'h'},
 				   {NULL, 0, NULL, 0}};
 
@@ -56,13 +58,14 @@ void options_init(options_t *options) {
 	options->input_delimiter = '\n';
 	options->show_info       = DEFAULT_SHOW_INFO;
 	options->multi           = 0;
+	options->no_color        = 0;
 }
 
 void options_parse(options_t *options, int argc, char *argv[]) {
 	options_init(options);
 
 	int c;
-	while ((c = getopt_long(argc, argv, "vhs0me:q:l:t:p:j:i", longopts, NULL)) != -1) {
+	while ((c = getopt_long(argc, argv, "vhs0mne:q:l:t:p:j:i", longopts, NULL)) != -1) {
 		switch (c) {
 			case 'v':
 				printf("%s " VERSION " © 2014-2025 John Hawthorn\n", argv[0]);
@@ -119,6 +122,9 @@ void options_parse(options_t *options, int argc, char *argv[]) {
 			case 'm':
 				options->multi = 1;
 				break;
+			case 'n':
+				options->no_color = 1;
+				break;
 			case 'h':
 			default:
 				usage(argv[0]);
diff --git a/src/options.h b/src/options.h
@@ -17,6 +17,7 @@ typedef struct {
 	char input_delimiter;
 	int show_info;
 	int multi;
+	int no_color;
 } options_t;
 
 void options_init(options_t *options);
diff --git a/src/tty.c b/src/tty.c
@@ -139,6 +139,14 @@ void tty_setfg(tty_t *tty, int fg) {
 	}
 }
 
+void tty_setbold(tty_t *tty) {
+	tty_sgr(tty, 1);
+}
+
+void tty_unsetbold(tty_t *tty) {
+	tty_sgr(tty, 22);
+}
+
 void tty_setinvert(tty_t *tty) {
 	tty_sgr(tty, 7);
 }
diff --git a/src/tty.h b/src/tty.h
@@ -26,6 +26,8 @@ char tty_getchar(tty_t *tty);
 int tty_input_ready(tty_t *tty, long int timeout, int return_on_signal);
 
 void tty_setfg(tty_t *tty, int fg);
+void tty_setbold(tty_t *tty);
+void tty_unsetbold(tty_t *tty);
 void tty_setinvert(tty_t *tty);
 void tty_setunderline(tty_t *tty);
 void tty_setnormal(tty_t *tty);
diff --git a/src/tty_interface.c b/src/tty_interface.c
@@ -64,10 +64,14 @@ static void draw_match(tty_interface_t *state, const char *choice, int selected)
             break;
         }
 		if (positions[p] == i) {
-			tty_setfg(tty, TTY_COLOR_HIGHLIGHT);
+			tty_setbold(tty);
+			if (!options->no_color)
+				tty_setfg(tty, TTY_COLOR_HIGHLIGHT);
 			p++;
-		} else {
-			tty_setfg(tty, TTY_COLOR_NORMAL);
+		} else if (p > 0 && positions[p-1] == i-1) {
+			tty_unsetbold(tty);
+			if (!options->no_color)
+				tty_setfg(tty, TTY_COLOR_NORMAL);
 		}
 		if (choice[i] == '\n') {
 			tty_putc(tty, ' ');