diff options
author | Griffin Smith <grfn@gws.fyi> | 2020-07-02T18·54-0400 |
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committer | glittershark <grfn@gws.fyi> | 2020-07-02T18·55+0000 |
commit | 2ad67392a6a42a51a8fb47b080a2c38bbec4fd03 (patch) | |
tree | 023e740b7ca05fe4f7425e3f9372960c4a6e2324 /users/glittershark | |
parent | 2b4abca80ffe4514d870a00e401f4dcf58cb8f14 (diff) |
feat(gs/emacs): Set compile-command in nix buffers r/1162
When visiting buffers that represent home-manager or nixos modules, set compile-command to the relevant switch command. Change-Id: I565e092d1e6b97eb7fee9d88211c0ee6ebb30b53 Reviewed-on: https://cl.tvl.fyi/c/depot/+/846 Reviewed-by: glittershark <grfn@gws.fyi>
Diffstat (limited to 'users/glittershark')
-rw-r--r-- | users/glittershark/emacs.d/config.el | 1 | ||||
-rw-r--r-- | users/glittershark/emacs.d/nix.el | 30 |
2 files changed, 31 insertions, 0 deletions
diff --git a/users/glittershark/emacs.d/config.el b/users/glittershark/emacs.d/config.el index c1ff282a3839..fcddf238bc08 100644 --- a/users/glittershark/emacs.d/config.el +++ b/users/glittershark/emacs.d/config.el @@ -27,6 +27,7 @@ (load! "github-org") (load! "org-gcal") (load! "grid") +(load! "nix") (require 's) (require 'tvl) diff --git a/users/glittershark/emacs.d/nix.el b/users/glittershark/emacs.d/nix.el new file mode 100644 index 000000000000..a5d09f825c17 --- /dev/null +++ b/users/glittershark/emacs.d/nix.el @@ -0,0 +1,30 @@ +;;; ~/code/depot/users/glittershark/emacs.d/nix.el -*- lexical-binding: t; -*- + +(defun nix-buffer-type () + "Returns: + +'home-manager, if the current buffer is a home-manager module +'nixos, if the current buffer is a nixos module +nil, if none of the above are the case" + (when buffer-file-name + (pcase buffer-file-name + ((rx (0+ nonl) "system/home" (0+ nonl) ".nix" eos) + 'home-manager) + ((rx (0+ nonl) "system/system" (0+ nonl) ".nix" eos) + 'nixos)))) + +(defun set-nix-compile-command () + "Set the compile command for the current buffer based on the type of nix +buffer it is, per `nix-buffer-type'" + (interactive) + (when-let ((btype (nix-buffer-type))) + (setq-local + compile-command + (case btype + ('home-manager "home-manager switch") + ('nixos "sudo nixos-rebuild switch"))))) + +(add-hook 'nix-mode-hook #'set-nix-compile-command) + +(map! (:map nix-mode-map + (:n "g SPC" #'compile))) |