diff options
Diffstat (limited to 'nixpkgs/doc/packages/emacs.section.md')
| -rw-r--r-- | nixpkgs/doc/packages/emacs.section.md | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/nixpkgs/doc/packages/emacs.section.md b/nixpkgs/doc/packages/emacs.section.md index c50c7815537d..2ced251f3e46 100644 --- a/nixpkgs/doc/packages/emacs.section.md +++ b/nixpkgs/doc/packages/emacs.section.md @@ -16,7 +16,7 @@ The Emacs package comes with some extra helpers to make it easier to configure. projectile use-package ])); - } + }; } ``` @@ -102,10 +102,12 @@ This provides a fairly full Emacs start file. It will load in addition to the us Sometimes `emacs.pkgs.withPackages` is not enough, as this package set has some priorities imposed on packages (with the lowest priority assigned to GNU-devel ELPA, and the highest for packages manually defined in `pkgs/applications/editors/emacs/elisp-packages/manual-packages`). But you can't control these priorities when some package is installed as a dependency. You can override it on a per-package-basis, providing all the required dependencies manually, but it's tedious and there is always a possibility that an unwanted dependency will sneak in through some other package. To completely override such a package, you can use `overrideScope`. ```nix -overrides = self: super: rec { - haskell-mode = self.melpaPackages.haskell-mode; - ... -}; +let + overrides = self: super: rec { + haskell-mode = self.melpaPackages.haskell-mode; + # ... + }; +in ((emacsPackagesFor emacs).overrideScope overrides).withPackages (p: with p; [ # here both these package will use haskell-mode of our own choice @@ -113,3 +115,4 @@ overrides = self: super: rec { dante ]) ``` +} |