|Subject:||bug#49774: 27.1; if diff commands finds no differences then do not pop up a window|
|Date:||Fri, 30 Jul 2021 04:18:21 +0300|
|User-agent:||Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0|
When diff exit code is zero and there are no differences then a window pops up showing output like "Diff finished (no differences)" and the user has to dismiss this useless window.If there are no differences then emacs should just show this in a message instead of popping up a window with not useful content.
That would require it to wait until Diff has finished running before showing the window. Currently 'M-x diff' works asynchronously, which has its benefits.
|[Prev in Thread]||Current Thread||[Next in Thread]|