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Emacs : Recent Questions and Answers (Page 2)

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

icicles search and replace; need help to do a successfull replace

I try to use Icicles to search and replace. I understand to search with it (some details, that I need), but I'm unable to do a replace.The link below...

Asked on 12/16/2021 by space_held

1 answer

compilation-mode and next-error confusion

I'm going crazy trying to understand why compilation mode and next-error recognize some errors and not others. It appears as though we're long past the days of simple regexps...

Asked on 12/16/2021 by kpixley

2 answer

How to not display environment variable in org-babel src block?

I want the effect of this:#+BEGIN_SRC shell :dir srcCC=gcc-9 make#+END_SRCBut I don't want CC=gcc-9 to show up in the output. Is there a way to somehow include the environment...

Asked on 12/14/2021 by Alex Shroyer

0 answer

Font and frame configuration in daemon mode

In my .emacs I have(set-frame-font "Source Code Pro")(set-face-attribute 'default nil :font "Source Code Pro" :height 140)(set-face-font 'default "Source Code Pro")Which sets the fonts to source code pro. To...

Asked on 12/11/2021 by Thomas Kahle

2 answer

fill-paragraph on multiple paragraphs at once

I often cut and paste non "filled" text into text files (mostly in org-mode). I then have to go line by line and call fill-paragraph or org-fill-paragraph in org-mode...

Asked on 12/11/2021

1 answer

Colored string in mode line

I have:(setq mode-line-end-spaces "string")That displays string in the mode-line.How can I get string in red there?...

Asked on 12/11/2021

2 answer

Helm: helm-find-files: how find files recursive?

Windows 10, Emacs 25.1 If I want to find file in Helm I use command helm-find-files.Suppose I want to find in current folder all files with extenstion *.gradle. Here...

Asked on 12/09/2021 by user8542613

3 answer

How can I start learning Emacs Lisp?

Background: I'm mostly a vi user and am converting to Emacs. Past the basics and now use it for writing code in C and some Python with plans to do...

Asked on 12/09/2021 by user1172468

9 answer

It is safe to delete set free variables?

For example I have followins line of code (usually I get these code from answers).(projectile-global-mode); smerge-mode(setq smerge-command-prefix "C-cv")(setq undo-tree-show-minibuffer-help t)(setq undo-tree-minibuffer-help-dynamic t)For each (projectile-global-mode, smerge-command-prefix, undo-tree-show-minibuffer-help, ...) I am...

Asked on 12/09/2021

0 answer

Using openwith (or alternative) on Mac

My openwith-associations includes:("\.xlsx\'" "Microsoft Excel" (file)))But this doesn't work. How should this association be written? Is there a better way to open the file link at point than...

Asked on 12/09/2021

1 answer

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