From cff961a844962fcd61ee04bbe67777d442d0c76f Mon Sep 17 00:00:00 2001
From: WormHeamer
Date: Fri, 2 Jan 2026 00:15:21 -0500
Subject: remove debug history view in draw_buf()

---
 main.c | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index ceae415..ac2c1f3 100644
--- a/main.c
+++ b/main.c
@@ -108,6 +108,7 @@ int ed_buf_open(Editor *e, const char *path) {
 		txt_load_empty(b.txt);
 	}
 	b.cur = txt_end(b.txt);
+	txt_hist_push(b.txt, b.cur);
 	e->buf[e->bufn] = b;
 	return e->bufn++;
 }
@@ -129,6 +130,7 @@ void ed_init(Editor *e) {
 	e->bufi = ed_buf_open(e, NULL);
 	Str s = S("(Scratch buffer, type whatever)");
 	e->buf[e->bufi].cur = txt_insert(e->buf[e->bufi].cur, s.s, s.n);
+	txt_hist_push(e->buf[e->bufi].txt, e->buf[e->bufi].cur);
 }
 
 void ed_fini(Editor *e) {
@@ -1415,11 +1417,6 @@ void mode_key_normal(Editor *e, u32 c) {
 		yank_range(e, eb->cur, end_of_line(eb->cur));
 		eb->cur = txt_delete_range(eb->cur, end_of_line(eb->cur));
 		break;
-	case 'C':
-		yank_range(e, eb->cur, end_of_line(eb->cur));
-		eb->cur = txt_delete_range(eb->cur, end_of_line(eb->cur));
-		e->mode = 1;
-		break;
 	case 'S': {
 		TxtLoc start = start_of_line(eb->cur);
 		TxtLoc end = end_of_line(eb->cur);
@@ -1445,6 +1442,11 @@ void mode_key_normal(Editor *e, u32 c) {
 		}
 		break;
 	}
+	case 'C':
+		yank_range(e, eb->cur, end_of_line(eb->cur));
+		eb->cur = txt_delete_range(eb->cur, end_of_line(eb->cur));
+		e->mode = 1;
+		break;
 	case 'x':
 		yank_range(e, eb->cur, cnext(eb->cur));
 		eb->cur = txt_delete_c(cnext(eb->cur));
@@ -1554,10 +1556,23 @@ void mode_key_normal(Editor *e, u32 c) {
 		if (s.n > 0) ed_buf_change_path(e, e->bufi, s);
 	} break;
 
+	case 'u':
+		txt_hist_back(eb->txt, &eb->cur);
+		break;
+
+	case 'U':
+		txt_hist_fwd(eb->txt, &eb->cur);
+		break;
+
 	default:
 		motion(&eb->cur, c);
 		break;
 	}
+
+	if (e->bufn > 0) {
+		eb = &e->buf[e->bufi];
+		txt_hist_push(eb->txt, eb->cur);
+	}
 }
 
 void mode_key_insert(Editor *e, u32 c) {
@@ -1567,6 +1582,7 @@ void mode_key_insert(Editor *e, u32 c) {
 		if (txt_after(eb->cur, start_of_line(eb->cur))) {
 			eb->cur = cprev(eb->cur);
 		}
+		txt_hist_push(eb->txt, eb->cur);
 		e->mode = 0;
 		break;
 	case KEY_BKSP:
-- 
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