Add :qall command

1 files changed, 15 insertions, 1 deletions

diff --git a/vis.c b/vis.c
index b99e1dc..8439856 100644
--- a/vis.c
+++ b/vis.c
@@ -380,6 +380,8 @@ static bool cmd_gotoline(const char *argv[]);
 static bool cmd_open(const char *argv[]);
 /* close the current window, if argv[0] contains a '!' discard modifications */
 static bool cmd_quit(const char *argv[]);
+/* close all windows, exit editor, if argv[0] contains a '!' discard modifications */
+static bool cmd_qall(const char *argv[]);
 /* for each argument try to insert the file content at current cursor postion */
 static bool cmd_read(const char *argv[]);
 static bool cmd_substitute(const char *argv[]);
@@ -862,12 +864,24 @@ static bool cmd_quit(const char *argv[]) {
 	}
 	if (!force && text_modified(vis->win->text))
 		return false;
-	editor_window_close(vis);
+	editor_window_close(vis->win);
 	if (!vis->windows)
 		running = false;
 	return true;
 }
 
+static bool cmd_qall(const char *argv[]) {
+	bool force = strchr(argv[0], '!') != NULL;
+	for (EditorWin *next, *win = vis->windows; win; win = next) {
+		next = win->next;
+		if (!text_modified(vis->win->text) || force)
+			editor_window_close(win);
+	}
+	if (!vis->windows)
+		running = false;
+	return vis->windows == NULL;
+}
+
 static bool cmd_read(const char *argv[]) {
 	size_t pos = window_cursor_get(vis->win->win);
 	for (const char **file = &argv[1]; *file; file++) {