80 lines
1.6 KiB
Nix
80 lines
1.6 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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git_wrapped =
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package: prog:
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pkgs.writeShellScriptBin "${prog}" ''
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export PATH="${
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lib.makeBinPath [
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pkgs.meld
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]
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}:$PATH"
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exec ${package}/bin/${prog} "''${@}"
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'';
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in
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{
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imports = [ ];
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options.me = {
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git.config = lib.mkOption {
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type = lib.types.nullOr lib.types.path;
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default = null;
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example = ./files/gitconfig_home;
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description = "A git config file.";
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};
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};
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config = lib.mkMerge [
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{
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environment.systemPackages = with pkgs; [
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my_git
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];
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}
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(lib.mkIf (config.me.git.config != null) {
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me.install.user.talexander.file = {
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".gitconfig" = {
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source = config.me.git.config;
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};
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};
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})
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(lib.mkIf (config.me.graphical) {
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nixpkgs.overlays = [
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(final: prev: {
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my_git = (
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pkgs.buildEnv {
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name = prev.git.name;
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version = prev.git.version;
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paths =
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(builtins.map (git_wrapped prev.git) [
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"git"
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])
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++ [
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prev.git
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];
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extraOutputsToInstall = [
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"man"
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"doc"
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"info"
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];
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nativeBuildInputs = [ final.makeWrapper ];
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ignoreCollisions = true;
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}
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);
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})
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];
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})
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(lib.mkIf (!config.me.graphical) {
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nixpkgs.overlays = [
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(final: prev: {
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my_git = prev.git;
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})
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];
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})
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];
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}
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