Questions tagged [colors]

for font colors, menu colors, screen colors, and other presentation elements of Emacs interface. For questions about colors related to exports, printing, and external programs, include additional tags. Also add tags for running Emacs on handheld or newer portable devices.

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29 views

Use the terminal background color for the emacs -nw

I am looking for a way to force "emacs -nw" to use the same background color that the terminal uses. (just like vim does). By default, every emacs theme has its own default background color. ...
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13 views

Change the color of delimiters of agenda view

I use the theme "doom-one" which displays the org-agenda-view as: The color delimiters is gray which not very obvious to distinguish every range. On the theme of doom-dark+, the delimiter is of ...
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1answer
51 views

Change Background Color of Code Block for org-mode LaTeX export

I'm inserting code fragments in an org-mode document like this: #+CAPTION: My Caption #+NAME: fig:figure_name #+BEGIN_SRC a_language My code ... #+END_SRC In PDF LaTeX export, the code blocks are ...
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1answer
29 views

How to make emacs show correct hex color on background?

The way I run emacs: TERM=xterm-256color emacs -nw <my_file> I am trying to have background on dracula-theme (https://github.com/dracula/dracula-theme). I have added following line into ....
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44 views

Emacs font style and colorisation

I am used to Emacs under Windows 10 and trying to switch to Ubuntu. My Windows 10 Emacs font is M-x describe-font: name (opened by): -outline-Courier New-normal-normal-normal-mono-13-*-*-*-c-*-...
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48 views

Required color-theme file missing in Emacs 26

After upgrading my OS (Ubuntu, from 18.04 to 19.04), my favorite text editor was automatically upgraded from Emacs 25 to Emacs 26. I then encountered a familiar error message at start-up: File is ...
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3answers
40 views

How to override background to black after load-theme?

I am using the monokai theme from https://github.com/oneKelvinSmith/monokai-emacs, and I would like to override the background to be black. Following the override instructions, I tried: (setq monokai-...
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18 views

How to make e2ansi-cat work with emacs 26

I'm trying to to cat the file named foo using e2ansi-cat: AdministorsMBP2:~ administrator$ e2ansi-cat --color-class=color --background-mode=light foo Cannot open load file: No such file or directory, ...
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1answer
33 views

How to show colours and clear when running React development server in eshell?

Here is how the usual Ubuntu terminal looks when you run the React development serving using npm start and make changes to your source: Say the server was already running and you tried to do npm ...
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15 views

Change default colors in f90-mode [duplicate]

Could you let me know where the default colors in f90-mode are defined and how to change them?
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1answer
24 views

Coloured active mode line only when many windows

I am reluctantly using a coloured active mode line to distinguish it from inactive mode lines, but it occurred to me that it might be possible to reserve its colouring for times when there are more ...
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1answer
34 views

How to change color of Python “None” and Booleans for digital-ofs1 color theme

I'm trying to change the color of Python None and Boolean variables in the digital-ofs1 color scheme, but can't find which variable to change. I've Googled around to no avail and can't seem to solve ...
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1answer
204 views

How do I change the font color of mode-line?

How do I change the font color of the mode-line to make it more visible?
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48 views

Retouching syntax highlight of major mode

I am writing a minor mode to complement haskell-mode, and I am trying to color subwords in camelCased identifiers with slightly different shades of the same color. Perhaps this can be done by "...
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33 views

Change color of preview expressions in Auctex

In the customize group "Preview Appearance", I click on "Preview Face" and set "Foreground" to "red". To the right, I see the word "sample" displayed in red. Then I select "Save for Future Sessions." ...
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1answer
48 views

Should I be worried about the inability to undo a Custom Theme?

I am relatively new to emacs and am liking it... so much so that I'd like to customize the look and feel. I'm aware the Custom Theme is the new way and is different from Color Theme. The one thing ...
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1answer
61 views

how to tell a Custom Theme vs Color Theme?

I am considering changing the look of my emacs (just default state right now). I've read that Color Theme is an older approach but has its own advantages compared to Custom Theme (newer approach). One ...
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2answers
44 views

Looking for hex values of the default colorscheme

I don't know if it's the default colorscheme in every version, but the version I'm using, Emacs-26.3 downloaded from GNU ftp mirror, has this colorscheme by default. I don't know how to get the values ...
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0answers
19 views

change the background of buffer margin for truncated lines

I am trying to set the background of inactive window to gray and the default background color is white. The problem starts when I have configured the margin of the window to 20 chars and there is ...
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1answer
65 views

Improving org-block-begin-line, splitting in several faces

The face org-block-begin-line allows to customize the first line of the following block #+BEGIN_SRC lang :var arg1=1 arg2=2 ... #+END_SRC However, I would like to customize the faces within the line,...
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1answer
102 views

How can I set color for listing executable files in Dired Mode?

Trying here to set color for executable files, as it is for ls command! How can I do that? I've already managed to set color for certains file extensions, using Diredful package, but couldn't do it ...
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1answer
76 views

how to change org-ellipsis foreground color?

Currently my org-ellipsis is " [+]" (setq org-ellipsis " [+]") I want it to be slightly grey so that it will be less prominent but I don't want to change the foreground color of my headings. I ...
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1answer
201 views

Is it possible to disable color highlighting in css-mode?

I'm using Emacs 26.1 in the terminal (emacs -nw). When using css-mode, strings representing colors seem to be automatically highlighted. I don't find this feature useful, and further, the colors ...
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0answers
19 views

some pointer declarations not colored

macs -nw fails to color code certain declarations of pointer arrays seemingly depending on the structure being pointed to. For example: SomeStruct *one[4] is all white (I have dark background), but ...
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1answer
58 views

Missing color support (for exa) in eshell

I just started using eshell. But the color support for some commands seems to be missing. For example I like to use the command exa, because of its nice colors. But in eshell it is all black.
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1answer
65 views

How color specific text in shell?

Windows 10 (64 bit), Emacs 26.1 Here Windows console. Result of build my project: gradlew assemble here result: as you can see text BUILD SUCCESSFUL is on green color. Nice. Now same on Emacs's ...
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0answers
35 views

How to color flycheck's mode line text

I have this, but it doesn't color anything: https://github.com/skrat/dots/blob/master/emacs/.emacs#L177 https://github.com/skrat/dots/blob/master/emacs/.emacs#L357-L362
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0answers
141 views

Strange Emacs Colors in gray30 Background Urxvt

Recently I've been trying out different terminal color schemes. However, I found out that when I change the background of urxvt to gray30, emacs -nw has completely different syntax coloring. I've not ...
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0answers
20 views

Colors do not get saved [duplicate]

I want to color a word in emacs. So I open a somefile (C-x C-f somefile) and a write some silly sentence. Now I want to colorize the word silly with yellow. So, with the mouse I chose Edit > Text ...
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1answer
378 views

How to enable 256 colors in terminal

I'm having a problem with setting up colors in my xfce terminal. (list-colors-display) shows only 8 colors, while both my $TERM variable and (tty-type) is xterm-256color. I've dug through the ...
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2answers
84 views

Different color theme for scratch buffer

I'd like my *scratch* buffer to have it's own color theme, different to the one I use elsewhere, so that I know when I'm working there. How can I do this?
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0answers
18 views

Definition and usage of colors [duplicate]

I'm trying to define a color set (from material color) in order to be able to easily change the set I want to use. I think I've managed to define them but then, I'm not able to use them properly. I ...
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1answer
269 views

Error on list-colors-display

When running this function: M-x list-colors-display I always get the following error: Wrong number of arguments: #<subr max>, 0 If I try to use edebug in the function I get: edebug-signal: ...
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1answer
93 views

How to make the background color of `x-show-tip` defined in `pos-tip.el` transparent?

I found the flycheck-pos-tip package uses a function defined in pos-tip-show which uses a built-in function: x-show-tip. I want to change the background color of x-show-tip to be transparent. There ...
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2answers
216 views

How to make tooltip background transparent?

I want to make the tooltip background somewhat transparent, say, change it alpha value to 0.5. I find these code in tooltip.el.gz (defface tooltip '((((class color)) :background "lightyellow" ...
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1answer
978 views

Set 24-bit colors terminal (Truecolor) for Solarized theme on Mac

I am trying to get Solarized theme color correct in terminal by enabling truecolor on my Mac, following the instruction from Spacemaces: https://github.com/syl20bnr/spacemacs/wiki/Terminal. But I ...
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1answer
147 views

Display and convert colors

I don't know if there's a package to show the colors according to their value. I know it's xah-css-mode and rainbow-mode. rainbow-mode only shows hex values and by name. xah-css-mode shows the above, ...
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0answers
354 views

Emacs don't display any colors at all

The dark blue color on my terminal emulator is hard to read. Does emacs have the ability to completely disable colors in its output, regardless of whether the colors are used for underlining file ...
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2answers
281 views

There's a way to use emacs like MS Word, to make text permanently colored, stylized, etc…?

I'm totally new to the wonderful world of Emacs. I started to use it some weeks ago and i'm find myself to use it more and more... I would like to use it not only as a code editor, but also as a word ...
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1answer
287 views

Retain system color scheme when running without GUI

I'm typically running emacs -nw: problem is that Emacs overrides terminal (bash) color scheme and uses it's own default one which is in some cases unreadable. I would like emacs to use default ...
3
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1answer
158 views

Color when visualizing latex table in orgmode

I am using Emacs + orgmode to write text and latex equations. The preview within orgmode (with C-c C-x C-l) works well for latex equations. However, I noticed that if I display a latex table within ...
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1answer
70 views

How to set the background of color-hex-values with corresponding color in all modes (like in css-mode)?

In css-mode color strings get a background color corresponding to the respective color - like this (image): How to achieve this behaviour in other modes?
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1answer
100 views

How do I define a new color in a user's .emacs file?

I have a customization requirement (for branding purposes) to define custom colors for several backgrounds. This needs to use new color names rather than hard-wired #hex so that it can go in a shared ....
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1answer
120 views

mode-line refresh with alerts and weechat

Note - The original post incorrectly diagnosed this as a terminal issue. Further testing showed this not to be the case - the issue is a race condition in the alert package. I've crossed-out the now ...
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1answer
116 views

Load custom highlighting after colorscheme change

I am a Vim user and i recently decided to try Emacs Spacemacs, i have a problem setting up custom highlighting, i set some lines like the following in my .spacemacs (i guess it's the same problem in ...
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1answer
114 views

Why does emacs put a black background on comments?

For some reason emacs shows comments on a black background. The image shows an example from my emacs with the otherwise amazing color theme "aalto-dark" from the color-theme-modern package. I don't ...
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0answers
87 views

Org-table color entries that match a predicate

Say we have the following table: | Student | Grade | |---------+-------| | Foo | 7 | | Bar | 5.5 | | Baz | 9 | Is there a way to change the face color of an entry when a ...
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2answers
614 views

Spacemacs change line background color when has comment

I currently have a strange behave when my code has comment on Spacemacs. Making it bad to read a file with a lot of comments Anyone knows how to change this behave? I tried to search about it and ...
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0answers
165 views

How to edit the list of named/defined colors?

How can I change (insert,delete,rename,…) the list of named colors? I tried to edit /usr/share/emacs/25.3/lisp/term/tty-colors.el.gz and byte-compile after change, but it had no effect. Note: I do ...
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0answers
291 views

Not able to load a color theme from 'init.el' or using 'M-x color-theme-select'

I am trying to get emacs(emacs24) to load with another colortheme (looking to have a 'dark' theme). In my init.el file I have the lines: (eval-after-load "color-theme" '(progn (color-theme-...