default.nix: run nixfmt
This commit is contained in:
ckie
239
default.nix
239
default.nix
@@ -1,14 +1,15 @@
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{ # The files would be going to ~/.config/doom (~/.doom.d)
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doomPrivateDir
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/* Extra packages to install
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doomPrivateDir
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/* Extra packages to install
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Useful for non-emacs packages containing emacs bindings (e.g.
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mu4e).
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Useful for non-emacs packages containing emacs bindings (e.g.
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mu4e).
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Example:
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extraPackages = epkgs: [ pkgs.mu ];
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*/
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, extraPackages ? epkgs: []
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Example:
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extraPackages = epkgs: [ pkgs.mu ];
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*/
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, extraPackages ? epkgs:
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[ ]
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/* Extra configuration to source during initialization
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Use this to refer other nix derivations.
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@@ -24,18 +25,19 @@
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Only used to get emacs package, if `bundledPackages` is set.
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*/
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, emacsPackages
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/* Overlay to customize emacs (elisp) dependencies
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/* Overlay to customize emacs (elisp) dependencies
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See overrides.nix for addition examples.
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See overrides.nix for addition examples.
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Example:
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emacsPackagesOverlay = self: super: {
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magit-delta = super.magit-delta.overrideAttrs (esuper: {
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buildInputs = esuper.buildInputs ++ [ pkgs.git ];
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});
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};
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*/
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, emacsPackagesOverlay ? self: super: { }
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Example:
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emacsPackagesOverlay = self: super: {
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magit-delta = super.magit-delta.overrideAttrs (esuper: {
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buildInputs = esuper.buildInputs ++ [ pkgs.git ];
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});
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};
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*/
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, emacsPackagesOverlay ? self: super:
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{ }
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/* Use bundled revision of github.com/nix-community/emacs-overlay
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as `emacsPackages`.
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*/
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@@ -52,38 +54,31 @@
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"emacs-overlay" = fetchFromGitHub { owner = /* ...*\/; };
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};
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*/
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, dependencyOverrides ? { }
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, lib
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, pkgs
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, stdenv
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, buildEnv
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, makeWrapper
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, runCommand
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, fetchFromGitHub
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, substituteAll
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, writeShellScript
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, writeShellScriptBin
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, writeTextDir }:
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, dependencyOverrides ? { }, lib, pkgs, stdenv, buildEnv, makeWrapper
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, runCommand, fetchFromGitHub, substituteAll, writeShellScript
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, writeShellScriptBin, writeTextDir }:
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assert (lib.assertMsg (
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(builtins.isPath doomPrivateDir) ||
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(lib.isDerivation doomPrivateDir) ||
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(lib.isStorePath doomPrivateDir)) "doomPrivateDir must be either a path, a derivation or a stringified store path");
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assert (lib.assertMsg ((builtins.isPath doomPrivateDir)
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|| (lib.isDerivation doomPrivateDir) || (lib.isStorePath doomPrivateDir))
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"doomPrivateDir must be either a path, a derivation or a stringified store path");
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let
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flake = import ./flake-compat-helper.nix { src=./.; };
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lock = p: if dependencyOverrides ? ${p}
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then dependencyOverrides.${p}
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else flake.inputs.${p};
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flake = import ./flake-compat-helper.nix { src = ./.; };
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lock = p:
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if dependencyOverrides ? ${p} then
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dependencyOverrides.${p}
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else
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flake.inputs.${p};
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# Packages we need to get the default doom configuration run
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overrides = self: super:
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(pkgs.callPackage ./overrides.nix { inherit lock; } self super) // (emacsPackagesOverlay self super);
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(pkgs.callPackage ./overrides.nix { inherit lock; } self super)
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// (emacsPackagesOverlay self super);
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# Stage 1: prepare source for byte-compilation
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doomSrc = stdenv.mkDerivation {
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name = "doom-src";
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src = lock "doom-emacs";
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phases = ["unpackPhase" "patchPhase" "installPhase"];
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phases = [ "unpackPhase" "patchPhase" "installPhase" ];
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patches = [
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(substituteAll {
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src = ./fix-paths.patch;
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@@ -97,80 +92,74 @@ let
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};
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fmt = {
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reset=''\\033[0m'';
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bold=''\\033[1m'';
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red=''\\033[31m'';
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green=''\\033[32m'';
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reset = "\\\\033[0m";
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bold = "\\\\033[1m";
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red = "\\\\033[31m";
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green = "\\\\033[32m";
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};
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# Bundled version of `emacs-overlay`
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emacs-overlay = import (lock "emacs-overlay") pkgs pkgs;
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# Stage 2: install dependencies and byte-compile prepared source
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doomLocal =
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let
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straight-env = pkgs.callPackage (lock "nix-straight") {
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emacsPackages =
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if bundledPackages then
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let
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epkgs = emacs-overlay.emacsPackagesFor emacsPackages.emacs;
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in epkgs.overrideScope' overrides
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else
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emacsPackages.overrideScope' overrides;
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emacs = emacsPackages.emacsWithPackages extraPackages;
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emacsLoadFiles = [ ./advice.el ];
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emacsArgs = [
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"--"
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"install"
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];
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doomLocal = let
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straight-env = pkgs.callPackage (lock "nix-straight") {
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emacsPackages = if bundledPackages then
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let epkgs = emacs-overlay.emacsPackagesFor emacsPackages.emacs;
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in epkgs.overrideScope' overrides
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else
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emacsPackages.overrideScope' overrides;
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emacs = emacsPackages.emacsWithPackages extraPackages;
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emacsLoadFiles = [ ./advice.el ];
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emacsArgs = [ "--" "install" ];
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# Need to reference a store path here, as byte-compilation will bake-in
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# absolute path to source files.
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emacsInitFile = "${doomSrc}/bin/doom";
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};
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emacsInitFile = "${doomSrc}/bin/doom";
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};
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packages = straight-env.packageList (super: {
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phases = [ "installPhase" ];
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preInstall = ''
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export DOOMDIR=${doomPrivateDir}
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export DOOMLOCALDIR=$(mktemp -d)/local/
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'';
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});
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# I don't know why but byte-compilation somehow triggers Emacs to look for
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# the git executable. It does not seem to be executed though...
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git = writeShellScriptBin "git" ''
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>&2 echo "Executing git is not allowed; command line:" "$@"
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exit 127
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'';
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in (straight-env.emacsEnv {
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inherit packages;
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straightDir = "$DOOMLOCALDIR/straight";
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}).overrideAttrs (super: {
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packages = straight-env.packageList (super: {
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phases = [ "installPhase" ];
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buildInputs = super.buildInputs ++ [ git ];
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preInstall = ''
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export DOOMDIR=${doomPrivateDir}
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export DOOMLOCALDIR=$out/
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# Create a bogus $HOME directory because gccEmacs is known to require
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# an existing home directory because the async worker process don't
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# fully respect the value of 'comp-eln-load-path'.
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export HOME=$(mktemp -d)
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'';
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postInstall = ''
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# If gccEmacs or anything would write in $HOME, fail the build.
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if [[ -z "$(find $HOME -maxdepth 0 -empty)" ]]; then
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printf "${fmt.red}${fmt.bold}ERROR:${fmt.reset} "
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printf "${fmt.red}doom-emacs build resulted in files being written in "'$HOME'" of the build sandbox.\n"
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printf "Contents of "'$HOME'":\n"
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find $HOME
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printf ${fmt.reset}
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exit 33
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fi
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export DOOMDIR=${doomPrivateDir}
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export DOOMLOCALDIR=$(mktemp -d)/local/
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'';
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});
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# I don't know why but byte-compilation somehow triggers Emacs to look for
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# the git executable. It does not seem to be executed though...
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git = writeShellScriptBin "git" ''
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>&2 echo "Executing git is not allowed; command line:" "$@"
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exit 127
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'';
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in (straight-env.emacsEnv {
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inherit packages;
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straightDir = "$DOOMLOCALDIR/straight";
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}).overrideAttrs (super: {
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phases = [ "installPhase" ];
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buildInputs = super.buildInputs ++ [ git ];
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preInstall = ''
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export DOOMDIR=${doomPrivateDir}
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export DOOMLOCALDIR=$out/
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# Create a bogus $HOME directory because gccEmacs is known to require
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# an existing home directory because the async worker process don't
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# fully respect the value of 'comp-eln-load-path'.
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export HOME=$(mktemp -d)
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'';
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postInstall = ''
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# If gccEmacs or anything would write in $HOME, fail the build.
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if [[ -z "$(find $HOME -maxdepth 0 -empty)" ]]; then
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printf "${fmt.red}${fmt.bold}ERROR:${fmt.reset} "
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printf "${fmt.red}doom-emacs build resulted in files being written in "'$HOME'" of the build sandbox.\n"
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printf "Contents of "'$HOME'":\n"
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find $HOME
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printf ${fmt.reset}
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exit 33
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fi
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'';
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});
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# Stage 3: do additional fixups to refer compiled files in the store
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# and additional files in the users' home
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doom-emacs = stdenv.mkDerivation rec {
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@@ -200,14 +189,14 @@ let
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inherit extraConfig;
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passAsFile = [ "extraConfig" ];
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} ''
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mkdir -p $out
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cp -rL ${doomPrivateDir}/* $out
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chmod u+w $out/config.el
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cat $extraConfigPath > $out/config.extra.el
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cat > $out/config.el << EOF
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(load "${builtins.toString doomPrivateDir}/config.el")
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(load "$out/config.extra.el")
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EOF
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mkdir -p $out
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cp -rL ${doomPrivateDir}/* $out
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chmod u+w $out/config.el
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cat $extraConfigPath > $out/config.extra.el
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cat > $out/config.el << EOF
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(load "${builtins.toString doomPrivateDir}/config.el")
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(load "$out/config.extra.el")
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EOF
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'';
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# Stage 5: catch-all wrapper capable to run doom-emacs even
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@@ -220,19 +209,17 @@ let
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(load "${doom-emacs}/early-init.el"))
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(load "${doom-emacs}/init.el")
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'';
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in (emacsPackages.emacsWithPackages (epkgs: [
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load-config-from-site
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]));
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in (emacsPackages.emacsWithPackages (epkgs: [ load-config-from-site ]));
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build-summary = writeShellScript "build-summary" ''
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printf "\n${fmt.green}Successfully built nix-doom-emacs!${fmt.reset}\n"
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printf "${fmt.bold} ==> doom-emacs is installed to ${doom-emacs}${fmt.reset}\n"
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printf "${fmt.bold} ==> private configuration is installed to ${doomDir}${fmt.reset}\n"
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printf "${fmt.bold} ==> Dependencies are installed to ${doomLocal}${fmt.reset}\n"
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printf "\n${fmt.green}Successfully built nix-doom-emacs!${fmt.reset}\n"
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printf "${fmt.bold} ==> doom-emacs is installed to ${doom-emacs}${fmt.reset}\n"
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printf "${fmt.bold} ==> private configuration is installed to ${doomDir}${fmt.reset}\n"
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printf "${fmt.bold} ==> Dependencies are installed to ${doomLocal}${fmt.reset}\n"
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'';
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in
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emacs.overrideAttrs (esuper:
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let cmd = ''
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in emacs.overrideAttrs (esuper:
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let
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cmd = ''
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wrapEmacs() {
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wrapProgram $1 \
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--set DOOMDIR ${doomDir} \
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@@ -262,15 +249,9 @@ emacs.overrideAttrs (esuper:
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ln -s ${esuper.emacs}/share $out
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${build-summary}
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'';
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in
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if esuper ? buildCommand then
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{
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buildCommand = esuper.buildCommand + cmd;
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}
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else if esuper ? installPhase then
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{
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installPhase = esuper.installPhase + cmd;
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}
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else
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abort "emacsWithPackages uses unknown derivation type"
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)
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in if esuper ? buildCommand then {
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buildCommand = esuper.buildCommand + cmd;
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} else if esuper ? installPhase then {
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installPhase = esuper.installPhase + cmd;
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} else
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abort "emacsWithPackages uses unknown derivation type")
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