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patch 8.0.1382: get "no write since last change" message if terminal is open

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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.
This commit is contained in:
Bram Moolenaar
2017-12-09 19:51:49 +01:00
parent 620ca2da37
commit f405c8fe85
4 changed files with 15 additions and 1 deletions
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11
src/undo.c
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@@ -3523,6 +3523,8 @@ u_save_line(linenr_T lnum)
* 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 @@ bufIsChanged(buf_T *buf)
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));
}