mirror of
https://github.com/nix-community/home-manager
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616dbd67f7
Very simple module for hg based on programs.git, and is intended to have
compatible options. For simple setups, a user should be able to write
something like:
{...}:
let vcsconfig = {
enable = true;
userName = "John Smith";
userEmail = "js@example.com";
ignores = [ "*.swp" "*~" ];
};
in
{
programs.git = vcsconfig // {...extra git config...};
programs.mercurial = vcsconfig // {...extra hg confg...};
}
For this reason, the ignore options are `ignores` for `syntax: glob`
and `ignoresRegexp` for `syntax: regexp` so that simple glob ignores
can (very likely) be shared with a git config, despite regular
expressions being the default for mercurial.
102 lines
2.5 KiB
Nix
102 lines
2.5 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.mercurial;
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in
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{
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options = {
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programs.mercurial = {
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enable = mkEnableOption "Mercurial";
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package = mkOption {
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type = types.package;
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default = pkgs.mercurial;
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defaultText = "pkgs.mercurial";
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description = "Mercurial package to install.";
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};
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userName = mkOption {
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type = types.str;
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description = "Default user name to use.";
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};
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userEmail = mkOption {
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type = types.str;
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description = "Default user email to use.";
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};
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aliases = mkOption {
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type = types.attrs;
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default = {};
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description = "Mercurial aliases to define.";
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};
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extraConfig = mkOption {
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type = types.either types.attrs types.lines;
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default = {};
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description = "Additional configuration to add.";
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};
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iniContent = mkOption {
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type = types.attrsOf types.attrs;
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internal = true;
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};
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ignores = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [ "*~" "*.swp" ];
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description = "List of globs for files to be globally ignored.";
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};
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ignoresRegexp = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [ "^.*~$" "^.*\\.swp$" ];
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description =
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"List of regular expressions for files to be globally ignored.";
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};
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};
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};
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config = mkIf cfg.enable (
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mkMerge [
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{
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home.packages = [ cfg.package ];
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programs.mercurial.iniContent.ui = {
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username = cfg.userName + " <" + cfg.userEmail + ">";
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};
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xdg.configFile."hg/hgrc".text = generators.toINI {} cfg.iniContent;
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}
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(mkIf (cfg.ignores != [] || cfg.ignoresRegexp != []) {
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programs.mercurial.iniContent.ui.ignore =
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"${config.xdg.configHome}/hg/hgignore_global";
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xdg.configFile."hg/hgignore_global".text =
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"syntax: glob\n" + concatStringsSep "\n" cfg.ignores + "\n" +
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"syntax: regexp\n" + concatStringsSep "\n" cfg.ignoresRegexp + "\n";
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})
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(mkIf (cfg.aliases != {}) {
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programs.mercurial.iniContent.alias = cfg.aliases;
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})
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(mkIf (lib.isAttrs cfg.extraConfig) {
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programs.mercurial.iniContent = cfg.extraConfig;
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})
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(mkIf (lib.isString cfg.extraConfig) {
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xdg.configFile."hg/hgrc".text = cfg.extraConfig;
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})
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]
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);
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}
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