ed

commit a8daa8d62cc7693f30ce906db8c523c789ab392f
parent 079ba6846f01b10a9520a151c5a836a85769e30c
Author: Byron Torres <b@torresjrjr.com>
Date:   Sun, 21 Jan 2024 00:16:48 +0000

undo progress

Diffstat:
M
command.ha
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/command.ha b/command.ha
@@ -246,7 +246,9 @@ fn cmd_insert(s: *Session, cmd: *Command) (void | Error) = {
 	const n = get_linenum(cmd.linenums, s.buf.cursor);
 	const n = if (n == 0) 1z else n;
 
-	hist_newseq(s.buf); // TODO special case, zeros lines
+	if (len(cmd.textinput) > 0)
+		hist_newseq(s.buf);
+
 	for (let i = 0z; i < len(cmd.textinput); i += 1) {
 		const line = alloc(Line{ text = cmd.textinput[i], ... });
 		buf_insert(s.buf, n + i, line);
@@ -371,7 +373,7 @@ fn cmd_move(s: *Session, cmd: *Command) (void | Error) = {
 		return InvalidDestination;
 
 	if (n == b + 1)
-		return;
+		return; // no-op
 
 	const dest =
 		if (n > b)