vis

commit 464221817ac1a52b5fceb5ddc48d9ceb3eaaf47f
parent 5a7de1943e12a6193e554f5aecb216e1a03abf38
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Fri, 15 Apr 2016 16:39:09 +0200

vis: calculate auto indent for all cursors individually

Diffstat:
M
vis.c
 | 
15
+++++++++------

1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/vis.c b/vis.c
@@ -1111,10 +1111,9 @@ void vis_insert_tab(Vis *vis) {
 	}
 }
 
-static void copy_indent_from_previous_line(Win *win) {
-	View *view = win->view;
+static void copy_indent_from_previous_line(Win *win, Cursor *cur) {
 	Text *text = win->file->text;
-	size_t pos = view_cursor_get(view);
+	size_t pos = view_cursors_pos(cur);
 	size_t prev_line = text_line_prev(text, pos);
 	if (pos == prev_line)
 		return;
@@ -1125,7 +1124,8 @@ static void copy_indent_from_previous_line(Win *win) {
 	if (!buf)
 		return;
 	len = text_bytes_get(text, begin, len, buf);
-	vis_insert_key(win->vis, buf, len);
+	text_insert(text, pos, buf, len);
+	view_cursors_scroll_to(cur, pos + len);
 	free(buf);
 }
 
@@ -1133,8 +1133,11 @@ void vis_insert_nl(Vis *vis) {
 	const char *nl = text_newline_char(vis->win->file->text);
 	vis_insert_key(vis, nl, strlen(nl));
 
-	if (vis->autoindent)
-		copy_indent_from_previous_line(vis->win);
+	if (!vis->autoindent)
+		return;
+
+	for (Cursor *c = view_cursors(vis->win->view); c; c = view_cursors_next(c))
+		copy_indent_from_previous_line(vis->win, c);
 }
 
 Regex *vis_regex(Vis *vis, const char *pattern) {