Questions tagged [minor-mode]

provides optional features that users may enable or disable independently of the choice of major mode. Minor modes can be enabled individually or in combination with other modes.

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1answer
44 views

eval and quotes

I am trying to execute the code here, which I copy below (defun buffer-local-set-key (key func) (interactive "KSet key on this buffer: \naCommand: ") (let ((name (format "%s-magic" (...
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0answers
23 views

Emacs text-mode as generic, 2-space-<TAB>, plaintext editor: Trouble disabling relative-indent in text-mode, or auto-triggering outline-mode

I need some help getting custom indentation behavior with my .emacs config. In emacs text-mode / Fundamental Mode, by default a tab will take me to the location of the top line's next word (non ...
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1answer
66 views

disable minor mode inside source blocks

i have org mode set up with typo minor mode and pretty entities enabled by default. but when i work on programming, these two are totally useless inside the source code blocks i insert into org ...
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2answers
61 views

How to set minor mode variables in dir-locals?

Im writing an lsp-mode purescript client and couldn't figure out how to override the default config options using a .dir-locals file. For example, I have a defcustom : defcustom lsp-purescript-use-...
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2answers
32 views

Enabling minor modes via customize

I see that minor modes defined via define-minor-mode have a variable that has the same name as the function and the following documentation: Setting this variable directly does not take effect; ...
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0answers
19 views

mac-mwheel-scroll screws centered-positon-mode when using mouse pad on a macbook laptop

I am able to scroll using navigation buttons and external mouse on a Mac with this code that keeps the cursor at a specific line at all times. I am using this code since it is much faster than ...
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2answers
25 views

Can a mode setup function fail?

If I define a new mode using define-derived-mode or define-minor-mode, can the mode setup somehow signal failure so that the mode is not activated? All of the following modes are activated despite ...
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0answers
31 views

Enable prog-mode when minor mode is activated

I created a minor mode for some specific file extension to fontify the syntax and provide correct indentation. 1)The indentation doesn't work for some reason. 2) How to enable prog-mode when the ...
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1answer
42 views

How to disable a minor/major mode so that mwheel-scroll don’t take effect?

I am trying to have a simple solution to center the cursor at all times. I found that centered-cursor-mode was too slow and found this simpler solution. The only problem is mouse scrolling no longer ...
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1answer
45 views

Why is `key-chord-mode` not listed among enabled minor modes?

After starting Emacs with the following init.el file, key-chord-mode is turned on. ;; Speed up startup (setq gc-cons-threshold 402653184 gc-cons-percentage 0.6) (add-hook 'after-init-hook ...
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3answers
32 views

Swap Shift/non-shift key behavior for particular mode

I want to press - on my keyboard and have _ be inserted and vice-versa only for a particular mode. The following does this globally using the post-self-insert-hook, It checks the character just ...
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1answer
37 views

I can turn on minor modes like electric pair modes in my init, but they’re not having effect unless manually reactivated [duplicate]

So I can put a line like, (setq-default global-linum-mode t) or (setq-default electric-par-mode t) in my init file, and I can check with C-h v that the variables are in fact set to t (they are), but ...
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1answer
32 views

Treat initial numbers as argument to functions in minor mode

Is it possible to treat typed numbers similar to universal argument C-u 10 C-n, but make it so that there is no need to type C-u in a minor mode? So only 10 C-n would be needed to move 10 lines down ...
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0answers
19 views

how to get line wrap to had return at puncuation

I've see a few similar questions: Editing files with one-sentence-per-line https://stackoverflow.com/questions/41637313/how-to-make-a-function-that-straights-out-each-sentence-in-a-paragraph-to-...
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1answer
69 views

How to set key binding for read-only-mode? in order to simplify cursor movement

moving point command: next-line, previous-line, forward-char, backward-char, etc. How to omit Ctrl key in read-only-mode? How can I combine with read-only-mode-hook to automatically enable keybind ...
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1answer
113 views

How do you automatically enable writeoom-mode when org-mode starts?

I want to enable writeroom-mode whenever I startup org-mode because I don't really ever want writeroom-mode to be disabled if I'm using org-mode.
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0answers
17 views

Keybindigs conflict between minor modes

The configuration that I have for python mode implies loading both elpy.el and python.el. The things is that I found the python.el keybindings more natural than the elpy.el ones. And most of the ...
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0answers
129 views

Disable auto-fill mode in all the major modes

When try to disable 'auto-fill-mode`, I search the following answers how to disable minor mode (enabled using prog-mode-hook) for a particular major mode This answer narrow it focus on the python-...
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1answer
63 views

How to turn typopunct minor mode on globally

I want to be able to use typopunct minor mode globally. I have tried to add (global-typopunct-mode 1) to my init file, like so ;; Typopunct mode (require 'typopunct) (typopunct-change-language '...
2
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1answer
54 views

How to use `recover-session` and `dired-omit-mode` in Emacs 26 and lower?

Using Emacs 26.1, I have enabled dired-omit-mode globally with (add-hook 'dired-mode-hook #'dired-omit-mode). When using recover-session, I don't see any files. How to fix this? Creating a .dir-...
2
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1answer
166 views

How to enable the superword minor mode globally?

I am just wondering how to enable the superword-mode globally? I tried to enable it following the answers found here: How to enable ido-mode forever? , using: (require 'superword-mode) (...
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1answer
72 views

Enabling a minor mode in all but some buffers

I want to enable display-line-numbers-mode in all buffers except pdf buffers. Can I do that without making a list of all the major modes except pdf-view mode?
0
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1answer
29 views

Trouble adding post-self-insert-hook in define-minor-mode

I am trying to write a minor mode that upon visiting a word, it manipulate it. There is a list of words which is parsed from a file. Here is the problem: (define-minor-mode auto-gls-mode "...
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0answers
47 views

How are unrelated modes enabled?

I've been an emacs user for about a year now and I use it for Haskell programming. I chose to go the vanilla emacs route and customized a plain init file as I went along. Over time, however, I ...
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3answers
109 views

Invoke minor mode upon visiting an org file (on a per-file basis)

I have certain org files (scientific manuscripts) that I want to automatically show in Olivetti mode with a specified width upon opening. Is it possible to enable Olivetti (or generally, any minor ...
2
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2answers
300 views

Are there hooks for leaving modes?

There seems to be a bug in clojure-mode (mentioned here) because it does things in a mode hook (for paredit-mode) but doesn't undo them when the mode is turned off. I understand that add-hook can ...
2
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1answer
141 views

How to automatically remove a hook provided by a minor mode after disabling that mode?

I want to write a minor which evaluates some code in the buffer after saving a file. I activate after-save-hook for this mode: (add-hook 'my-minor-mode-name-hook #'(lambda () (add-hook 'after-save-...
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1answer
30 views

Set prefix key on load of minor mode

I am trying to change the default prefix key C-c @ to C-c for outline-minor-mode: (define-key outline-minor-mode-map (kbd "C-c") (lookup-key outline-minor-mode-map (kbd "C-c @"))) This ...
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1answer
44 views

Remove the verbose description in mode line

I started my Emacs Venture days ago with prelude. but find that the mode line is verbose UUU:----F1 scratch All of 144 (4,0) (EL guru FlyC- company ivy EditorConfig ws Projectile super-...
4
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1answer
136 views

How to suppress a minor mode's key binding in only certain major modes?

Suppose that I use minor mode MIN with a whole bunch of major modes. In one of those major modes, call it MAJ1, MIN's binding for a specific key K is undesirable; I would therefore like to suppress ...
3
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1answer
134 views

Minor markdown-mode for comments

I like to use the markdown-mode for READMEs. And I would like to use the markdown-mode as a minor-mode for comments in other major-modes like sh-mode. Is this possible somehow?
3
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1answer
857 views

how to disable all the minor modes (when a specific major mode is enabled) with elisp

Is there any function do disable all the minor modes if I enable a specific major mode (let's take the text-mode as an example)?
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2answers
141 views

Disabling a minor mode in a specific buffer

Running spacemacs 0.200.13 on emacs 25.2.2 on Kubuntu 18.04. I have globally enabled golden-ratio-mode (a minor mode). But I would like to disable it in a particular buffer, *Org Agenda* to be ...
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2answers
238 views

cscope-minor-mode not enabled for C in emacs 25

I'm using Emacs 25 on Ubuntu 16.04, after a while spent on Emacs 24. One thing that I've noticed changed in version 25 is, cscope minor mode is not enabled by default when I edit C files, while it was ...
2
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2answers
68 views

How to conditionally abort a minor-mode invocation?

I have a minor mode definition like this, and I want to prevent it from being enabled when the config variable example-mode-config has not been defined. ;;; .... ;;;###autoload (define-minor-mode ...
1
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1answer
326 views

Bindings for source code when debugging in gdb/gud

We can define a bunch of bindings for gud-mode through gud-mode-map. But it seems these bindings only hold when the active window is one of the dedicated gdb windows (or simply the comint window if ...
2
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1answer
302 views

buffer-local advice

I am trying to create a buffer local advice to run some code when a minor mode is disabled. I looked through the documentation for add-function and saw this If PLACE is a symbol, its `default-value' ...
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0answers
92 views

lose reftex-isearch-minor-mode after refresh

I want to activate reftex-isearch-minor-mode and tried the solution in this post offered by giordano, (add-hook 'TeX-mode-hook (lambda () (reftex-isearch-minor-mode))) ; for AUCTeX it works when I ...
3
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1answer
785 views

How to disable `abbrev-mode`?

I am using Spacemacs and it always ask me to save .cache/abbrev_defs which is very annoying. I tried to put (abbrev-mode -1) in dotspacemacs/user-config function. But it still ask for save the ...
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0answers
182 views

term without line numbers and highlight for current line

I have the following settings in ~/.emacs: (setq linum-relative-current-symbol "") (linum-mode) (linum-relative-global-mode) (global-hl-line-mode t) In order to supress both these features in ...
2
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2answers
144 views

Keybinding in Julia minor mode

I am unable to change keybinding in a minor mode. Initiaton of minor mode: (add-hook 'julia-mode-hook 'julia-repl-mode) I tried a view variatons for the keybinding: (add-hook 'julia-repl-mode ...
2
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1answer
80 views

Global minor mode that requires another during its lifetime

Say I'm developing a minor mode A that happens to need minor mode B enabled during its lifetime. The most straightforward way is to do something like: (define-minor-mode A-mode :global t :...
2
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1answer
48 views

Enable minor-mode during function call

Similar to the somewhat neat, but in the end too clunky, hydra-goto-line, I'd like to customize goto-line to enable linum-mode, but only during the function call. I tried add-advice, :before and :...
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0answers
128 views

Create a minor mode only for prog-mode major modes

I am working on a minor-mode and I'd like it to be active only for major modes derived from prog-mode. So far I know that the macro define-minor-mode takes a argument :global to decide whether or not ...
0
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1answer
117 views

How to enable multiple minor modes in one shot?

In order to perform some debugging, I'd like to enable multiple (say n) modes: mode-1, mode-2, ..., mode-n. This can be done thanks to a C-x C-e at the end of each of the following lines: (mode-1 t) (...
1
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1answer
323 views

How to change mode-map of the minor mode?

I would like to change the mode-map of a minor mode with mode map. I mean replacing the original mode-map that was specified in the define-minor-mode call with another one. Keeping the two mode-map ...
1
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1answer
230 views

Syntax highlighting inside HTML5 <script> tags

I was curious if there was a way to get highlighting/indentation for any JavaScript that's inside of HTML5 tags? I don't frequently use JavaScript but for a class I'm in we're working with it. I ...
2
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1answer
1k views

How to make a specific read-only buffer writable?

The readonly status of the current buffer can be toggled with (read-only-mode) or pressing C-x C-q but I intend to make a buffer which is not current, writable. The below is what I am using (with-...
2
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1answer
653 views

Proper way to change prefix key for minor-mode map?

The package HideShow (hs-minor-mode) defines some key bindings with prefix key C-c @. What is the proper way to change this prefix key to C-c h? The new key binding should also replace the old key ...
3
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2answers
810 views

Making it clearer I'm in god-mode

I've been using emacs for a while, but am being quite dismayed by some quite hectic pinky-pain, so have just started using Chris Done's god-mode, which is great, I like it so far. The problem is that ...