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| author | Vincent Ambo <tazjin@google.com> | 2019-12-16T11·59+0000 |
|---|---|---|
| committer | Vincent Ambo <tazjin@google.com> | 2019-12-16T11·59+0000 |
| commit | 6ae799e8c8a3ec5c90436be5757ac86e03e7ff4b (patch) | |
| tree | 8ad41ef1460b6a8fcee1e23a93304e15d43a1d73 | |
| parent | 67a9b3cc52a1088955ea2a969a9705021bb61d56 (diff) | |
feat(emacs): Make list of packages overridable r/165
Exposes an `overrideEmacs` which can take a package function that receives the current package list and can make arbitrary modifications to it. This makes it possible for me to maintain a private overlay for e.g. work purposes with packages that should not be visible in my public repos.
| -rw-r--r-- | tools/emacs/default.nix | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/emacs/default.nix b/tools/emacs/default.nix index 9d472f03c194..8d12bcb11dbf 100644 --- a/tools/emacs/default.nix +++ b/tools/emacs/default.nix @@ -11,7 +11,8 @@ let localPackages = pkgs.tools.emacs-pkgs; emacsWithPackages = (third_party.emacsPackagesNgGen third_party.emacs26).emacsWithPackages; - tazjinsEmacs = (emacsWithPackages(epkgs: + identity = x: x; + tazjinsEmacs = pkgfun: (emacsWithPackages(epkgs: pkgfun( # Actual ELPA packages (the enlightened!) (with epkgs.elpaPackages; [ ace-window @@ -82,13 +83,13 @@ let # Custom packages [ carp-mode localPackages.dottime localPackages.term-switcher ] - )); -in third_party.writeShellScriptBin "tazjins-emacs" '' - exec ${tazjinsEmacs}/bin/emacs \ + ))); +in lib.fix(self: f: third_party.writeShellScriptBin "tazjins-emacs" '' + exec ${tazjinsEmacs f}/bin/emacs \ --debug-init \ --no-site-file \ --no-site-lisp \ --no-init-file \ --directory ${./config} \ --eval "(require 'init)" $@ -'' + '' // { overrideEmacs = f': self f'; }) identity |