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Emacs : Recent Questions and Answers (Page 13)

Find answers to your questions about Emacs or help others by answering their Emacs questions.

Match undone in sparse tree

Is there any expression that matches all undone TODO states in a sparse-tree search? Meaning: what's the shortest expression I can write if I do C-c / m that renders...

Asked on 02/09/2021 by Ivan Perez

2 answer

Force one window when opening multiple files

Any time I open multiple files I'd like emacs to only show me one buffer. I do not want any split windows. This would save me a keystroke every time....

Asked on 02/07/2021

1 answer

Different fill-column for comments than code in programming modes

I don't mind if the occasional code line runs long. For example, the Shopify ruby standard allows lines of 120. But I want comments to be restricted to...

Asked on 02/05/2021 by Daniel Doherty

1 answer

How can I get a ruler at column 80?

As a programmer, I want to see a ruler at a specific column (usually 80), both so I see when I cross that column, but also to see how close...

Asked on 02/03/2021 by Jorgen Schäfer

8 answer

Relationship between Skeleton and Tempo

Emacs ships with two packages for creating and inserting templates: Tempo and Skeleton. As far as I can tell, they fulfill the same purpose. Am I missing something?...

Asked on 02/02/2021

1 answer

keybinding behavior and smartparens

I am using a german keyboard layout and because it is very annoying to type curly brackets I have remapped them to C-7 and C-0 in addition to the default...

Asked on 01/30/2021 by Andi

0 answer

Emacs keeps overwriting files in Haskell mode

I'm using emacs:GNU Emacs 26.3Copyright (C) 2019 Free Software Foundation, Inc.GNU Emacs comes with ABSOLUTELY NO WARRANTY.You may redistribute copies of GNU Emacsunder the terms of the GNU General...

Asked on 01/30/2021 by Ashesh

1 answer

Continuously redirect debugging information (e.g. *Messages*) to file

My Emacs configuration (Emacs 27, Doom-Emacs config with lots of user-specific tweaks, running on MacOS) sometimes hangs at seemingly random times, and the kill -SIGUSR2 <emacs PID> has no effect....

Asked on 01/29/2021 by Alexey Shiklomanov

0 answer

how do I customize spacemacs default buffer

I would like to make some change on spacemacs's default buffer *spacemacs*,likemove recently files and projects to left and show my TODO list in the right or bottom...

Asked on 01/28/2021 by fangxing

3 answer

How to set org-mode category icon on per file basis?

Can you set org-mode category icon on per file basis? If so, then how? It is usually set by adding icons to org-agenda-category-icon-alist globally, like so:(setq org-agenda-category-icon-alist '(...

Asked on 01/26/2021 by Klorax

0 answer

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