![]() ![]() Using a Doom theme as a base offers two advantages: As for how to write the theme… Writing a theme based on a Doom theme Once it’s there, you can (setq doom-theme 'X) to make it your default theme. That is where your custom themes must go.Ī theme’s filename must end in -theme.el or Emacs won’t recognize it. Write your own themeĭoom looks for themes in $DOOMDIR/themes/. A face belonging to a package that hasn’t yet loaded will be absent. This only lists faces that have been defined. ![]() ![]() This is bound to SPC h F by default (or C-h F for non-evil users). M-x describe-faces (or M-x list-faces-display) will list all known faces and an inline preview of them.This indicates the hl-line and font-lock-comment-face faces are in use here. Near the bottom, the overlays and text properties present are listed along with the faces that are applied to them, like so: There is an overlay here: A popup buffer will appear with diagnostics about the character under your cursor. Place the cursor on a character and call M-x describe-char (on SPC h ’ in normal mode or C-h ’ for non-evil users). To look up what face you’ll need to modify, there are several options: To see what palette variables are available, check out the theme’s source code. `(markdown-markup-face :foreground ,(doom-color 'blue))) `(markdown-code-face :background ,(doom-color 'bg-alt)) With backquoting, you can craft more flexible modifications to those faces: (custom-set-faces! If you are using one of Doom’s built-in themes, then an API for retrieving palette variables is available for you to use. Use SPC h f (or C-h f for users with Evil disabled) followed by custom-set-faces\! to look up documentation and more demonstrations of its use. For example, to make the cursor red: (custom-set-faces! Use the custom-set-faces! macro to do so. To tweak a theme, you must tweak its faces. Faces are styles applied to text or UI elements in Emacs. Tweak the current themeĪn Emacs theme is comprised of faces. If the theme is not installed, use Doom’s Package Manager to install a third party theme or copy its *-theme.el file to the $DOOMDIR/themes/ directory (creating it if it doesn’t exist). If the theme is already installed, changing the theme is a one-liner: add to $DOOMDIR/config.el You want to write a whole new theme from scratch.You want a whole new theme based on the current one.You want to tweak the current theme a little.You will no doubt want to customize them, if Doom’s or Emacs’ default themes don’t suit you. ![]()
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