logistic-bot/nix-doom-emacs-unstraightened
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Support specifying extra emacs pkgs from nixpkgs

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This commit is contained in:
Thomas Schwanberger 2024-06-02 00:34:36 +02:00
parent e611b27529
commit 9aca28b012
3 changed files with 24 additions and 4 deletions
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4
checks.nix
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@ -67,6 +67,10 @@ in {
minimalEmacs = (makeDoomPackages (common // {
doomDir = minimalDoomDir;
})).emacsWithDoom;
minimalExtraPackages = mkDoom {
doomDir = minimalDoomDir;
extraPackages = epkgs: [ epkgs.vterm epkgs.treesit-grammars.with-all-grammars ];
};
allModules = mkDoom { doomDir = allModsDoomDir; };
allModulesAndFlags = mkDoom { doomDir = allFlagsDoomDir; };
example = mkDoom { doomDir = ./doomdir; };

6
default.nix
View file

@ -38,6 +38,8 @@
noProfileHack ? false,
/* Use fetchTree instead of fetchGit for package fetches. */
experimentalFetchTree ? false,
/* Extra emacs packages from nixpkgs */
extraPackages ? epkgs: [ ],
callPackages,
git,
@ -330,8 +332,8 @@ let
# Step 3: Build an emacsWithPackages, pulling all packages from step 1 from
# the set from step 2.
emacsWithPackages = doomEmacsPackages.emacsWithPackages
(epkgs: (map (p: epkgs.${p}) (builtins.attrNames doomPackageSet)));
emacsWithPackages = doomEmacsPackages.emacsWithPackages
(epkgs: (map (p: epkgs.${p}) (builtins.attrNames doomPackageSet)) ++ (extraPackages epkgs));
# Step 4: build a DOOMDIR, Doom profile and profile loader using Emacs from
# step 3 and packages.el from step 1.

18
home-manager.nix
View file

@ -17,7 +17,7 @@
let
cfg = config.programs.doom-emacs;
inherit (lib) literalExpression mkEnableOption mkIf mkMerge mkOption types;
inherit (lib) literalExpression mkEnableOption mkIf mkMerge mkOption types hm;
in {
options = {
programs.doom-emacs = {
@ -94,13 +94,27 @@ in {
readOnly = true;
description = "The final doom-emacs package";
};
extraPackages = mkOption {
default = self: [ ];
type = hm.types.selectorFunction;
defaultText = "epkgs: [ ]";
example = literalExpression
"epkgs: [ epkgs.vterm epkgs.treesit-grammars.with-all-grammars ]";
description = ''
Extra packages available to Doom Emacs.
To let nix handle a doom dependency '(package! ...)' we can leverage the ':built-in t' argument
Consider the following example for 'vterm' in the doom config packages.el:
(package! vterm :built-in t)
'';
};
};
};
config = mkIf cfg.enable (mkMerge [
(let
doomPackages = doomFromPackages pkgs {
inherit (cfg) emacs doomDir doomLocalDir profileName noProfileHack;
inherit (cfg) emacs doomDir doomLocalDir profileName noProfileHack extraPackages;
};
in
{