I do 90% of my coding in Emacs. In the old days, I used to run iTerm
on a separate desktop and Alt-Tab between them. But the lack of
integration bugged me, so I kept trying Emacs
term-mode. It took a
while, but I finally got a really nice setup, with
mouseless-navigation, fish shell integration, and so on.
One thing always niggled. Emacs keeps track of changes to buffers. When you run a potentially destructive command (such as quitting Emacs, installing packages, or running Magit), Emacs warns you about each modified buffer in turn, asking you to decide what you want to do. I appreciate this for regular files, but for buffers containing terminal sessions it is a total PITA.
I’ve been meaning to fix it for months, but finally got around to it today. I have the following in my customization file for multiterm:
(defun ignore-changes-in-term-buffers ()
(lambda (a b c)
When term-mode is turned on for a buffer, it triggers the
ignore-changes... function. That in turn intercepts every buffer
change event, and immediately resets the buffer-modified flag.
It feels like a total hack, so I’d love someone to tell me how silly I am and give me a proper fix.
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