Fil-C on Nix

Filnix wiki

emacs/emacs.nix

λpkgs, pkgsFilc

let

7inherit pkgsFilc

emacsPackages

9baseEmacs=

emacsPackages.withPackagesepkgs: with epkgs; cmake-mode company consult diff-hl embark embark-consult envrc htmlize llvm-mode magit marginalia meson-mode nix-mode orderless paredit rainbow-delimiters treesit-grammars.with-grammarsgs: with gs; tree-sitter-bash tree-sitter-c tree-sitter-cpp tree-sitter-cmake tree-sitter-go tree-sitter-javascript tree-sitter-json tree-sitter-lua tree-sitter-markdown tree-sitter-nix tree-sitter-python tree-sitter-rust tree-sitter-toml tree-sitter-typescript tree-sitter-yaml tree-sitter-zig use-package vertico vterm which-key eat

uses emacsPackages used by filcEmacs launcher

55languageServers=

with pkgs; llvmPackages_21.clang-tools cmake-language-server mesonlsp llvmPackages_21.mlir nixd

used by filcEmacs languageServerBinPath

63languageServerBinPath=

pkgs.lib.makeBinPathlanguageServers

uses languageServers used by launcher

65configDir=

pkgs.lib.cleanSourceWith

66name=

"filc-emacs-config"

67src=

68filter=

pkgs.lib.cleanSourceFilter

used by filcEmacs launcher

71launcher=

pkgs.writeShellScriptBin"filc-emacs"

export PATH="${languageServerBinPath}:$PATH"

exec ${baseEmacs}/bin/emacs --init-directory ${configDir} "$@"

uses baseEmacs configDir languageServerBinPath used by filcEmacs

76filcEmacs=

pkgs.symlinkJoin

77name=

"filc-emacs"

78paths=

baseEmacs launcher ++ languageServers

83postBuild=

rm $out/bin/emacs

cp ${launcher}/bin/filc-emacs $out/bin/emacs

ln -sf emacs $out/bin/filc-emacs

mkdir -p $out/share

ln -s ${configDir} $out/share/filc-emacs-config

90meta=

baseEmacs.meta or { }

//

91description=

Fil-C Emacs with a ready-to-hack configuration

92longDescription=

Fil-C Emacs wraps ${baseEmacs.name or "emacs"} and ships a curated init.el,

early-init.el, and Org notebook so you can iterate from Nix.

uses baseEmacs configDir languageServers launcher used by filc-emacs

in

100inherit

emacsPackages baseEmacs configDir launcher

106filc-emacs=