python - Run Ruff in Emacs - Stack Overflow
Apr 4, 2025 · How can I run Ruff in Emacs? I need to enable 2 commands on the current buffer: ruff check --select ALL current_buffer → bind to M-x ruff-check ruff check --select ALL --fix current_buffer …
Where can I find my .emacs file for Emacs running on Windows?
Within Emacs, ~ at the beginning of a file name is expanded to your HOME directory, so you can always find your .emacs file with C-x C-f ~/.emacs. There's further information at HOME and Startup …
Differences between Emacs and Vim - Stack Overflow
Sep 16, 2009 · Emacs used to be the only editor of the two that was programmable, and while Vim has a lot of weird levels to its programmability, with the addition of Python and Ruby bindings (and more, I …
How do you 'redo' changes after 'undo' with Emacs?
Aug 19, 2010 · This article says that "Emacs has redo because you can reverse direction while undoing, thereby undoing the undo". What does this mean? How can a user 'redo' with Emacs?
How can I select or highlight a block in Emacs? - Stack Overflow
Mar 18, 2009 · I want to select or highlight a block in Emacs without using the mouse, but doing it from the keyboard like Vim's visual mode. What is the easiest way to do this from a keyboard?
Emacs in Windows - Stack Overflow
How do you run Emacs in Windows? What is the best flavor of Emacs to use in Windows, and where can I download it? And where is the .emacs file located?
How do you run Python code using Emacs? - Stack Overflow
I'm trying to run Python code for testing and debugging using Emacs. How should I debug and run code in *.py files ? I tried using the M-x compile commands . Using M-x compile, I get a compilation ...
How to set the font size in Emacs? - Stack Overflow
17 Open emacs in X11, goto menu Options, select "set default font ...", change the font size. Select "save options" in the same menu. Done.
Emacs mode to edit JSON - Stack Overflow
Jan 12, 2009 · Does anybody know a good Emacs mode to edit JSON? An app I am working on uses a JSON based communication protocol and having the data nicely indented and syntax-highlighted …
How do I enable line numbers (on the left) every time I open Emacs ...
Jan 9, 2010 · I enable them by pressing: M-x linum-mode. How can I "translate" that into my.emacs file in order to enable it automatically every time I open EMACS?