patch 8.0.1382: get "no write since last change" message if terminal is open
Problem: Get "no write since last change" message if a terminal is open.
(Fritz mehner)
Solution: Don't consider a buffer changed if it's a terminal window.
diff --git a/src/undo.c b/src/undo.c
index 435decc..69d4fc6 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -3523,6 +3523,8 @@
* Check if the 'modified' flag is set, or 'ff' has changed (only need to
* check the first character, because it can only be "dos", "unix" or "mac").
* "nofile" and "scratch" type buffers are considered to always be unchanged.
+ * Also considers a buffer changed when a terminal window contains a running
+ * job.
*/
int
bufIsChanged(buf_T *buf)
@@ -3531,6 +3533,15 @@
if (term_job_running(buf->b_term))
return TRUE;
#endif
+ return bufIsChangedNotTerm(buf);
+}
+
+/*
+ * Like bufIsChanged() but ignoring a terminal window.
+ */
+ int
+bufIsChangedNotTerm(buf_T *buf)
+{
return !bt_dontwrite(buf)
&& (buf->b_changed || file_ff_differs(buf, TRUE));
}