add ! command

1 files changed, 13 insertions, 0 deletions

diff --git a/main.c b/main.c
index a5b0dae..e3b7784 100644
--- a/main.c
+++ b/main.c
@@ -1477,6 +1477,7 @@ void mode_key_normal(Editor *e, u32 c) {
 		eb->cur = txt_insert(eb->cur, e->yank.s, e->yank.n);
 		for (u32 i = 0; i < e->yank.n; i++) eb->cur = cprev(eb->cur);
 		break;
+
 	case 'd': {
 		TxtLoc before = eb->cur;
 		if (motion(&eb->cur, vui_key())) {
@@ -1484,6 +1485,18 @@ void mode_key_normal(Editor *e, u32 c) {
 			eb->cur = txt_delete_range(before, eb->cur);
 		}
 	} break;
+
+	case '!': {
+		TxtLoc before = eb->cur, after = eb->cur;
+		if (motion(&after, vui_key())) {
+			Str s = get_input_line(S("Command: "));
+			if (s.n > 0) {
+				yank_range(e, before, after);
+				shell_replace(before, after, str_to_cstr(s, &e->scratch));
+			}
+		}
+	} break;
+
 	case 'y': {
 		TxtLoc l = eb->cur;
 		if (motion(&l, vui_key())) yank_range(e, eb->cur, l);