0a6e6cf7e6
this converts meta.doc into an md pointer, not an xml pointer. since we no longer need xml for manual chapters we can also remove support for manual chapters from md-to-db.sh since pandoc converts smart quotes to docbook quote elements and our nixos-render-docs does not we lose this distinction in the rendered output. that's probably not that bad, our stylesheet didn't make use of this anyway (and pre-23.05 versions of the chapters didn't use quote elements either). also updates the nixpkgs manual to clarify that option docs support all extensions (although it doesn't support headings at all, so heading anchors don't work by extension).
146 lines
3.9 KiB
Nix
146 lines
3.9 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.zsh.ohMyZsh;
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mkLinkFarmEntry = name: dir:
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let
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env = pkgs.buildEnv {
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name = "zsh-${name}-env";
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paths = cfg.customPkgs;
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pathsToLink = "/share/zsh/${dir}";
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};
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in
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{ inherit name; path = "${env}/share/zsh/${dir}"; };
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mkLinkFarmEntry' = name: mkLinkFarmEntry name name;
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custom =
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if cfg.custom != null then cfg.custom
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else if length cfg.customPkgs == 0 then null
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else pkgs.linkFarm "oh-my-zsh-custom" [
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(mkLinkFarmEntry' "themes")
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(mkLinkFarmEntry "completions" "site-functions")
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(mkLinkFarmEntry' "plugins")
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];
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in
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{
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imports = [
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(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "enable" ] [ "programs" "zsh" "ohMyZsh" "enable" ])
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(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "theme" ] [ "programs" "zsh" "ohMyZsh" "theme" ])
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(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "custom" ] [ "programs" "zsh" "ohMyZsh" "custom" ])
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(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "plugins" ] [ "programs" "zsh" "ohMyZsh" "plugins" ])
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];
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options = {
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programs.zsh.ohMyZsh = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = lib.mdDoc ''
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Enable oh-my-zsh.
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'';
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};
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package = mkOption {
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default = pkgs.oh-my-zsh;
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defaultText = literalExpression "pkgs.oh-my-zsh";
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description = lib.mdDoc ''
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Package to install for `oh-my-zsh` usage.
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'';
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type = types.package;
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};
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plugins = mkOption {
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default = [];
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type = types.listOf(types.str);
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description = lib.mdDoc ''
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List of oh-my-zsh plugins
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'';
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};
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custom = mkOption {
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default = null;
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type = with types; nullOr str;
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description = lib.mdDoc ''
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Path to a custom oh-my-zsh package to override config of oh-my-zsh.
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(Can't be used along with `customPkgs`).
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'';
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};
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customPkgs = mkOption {
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default = [];
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type = types.listOf types.package;
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description = lib.mdDoc ''
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List of custom packages that should be loaded into `oh-my-zsh`.
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'';
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};
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theme = mkOption {
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default = "";
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type = types.str;
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description = lib.mdDoc ''
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Name of the theme to be used by oh-my-zsh.
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'';
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};
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cacheDir = mkOption {
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default = "$HOME/.cache/oh-my-zsh";
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type = types.str;
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description = lib.mdDoc ''
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Cache directory to be used by `oh-my-zsh`.
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Without this option it would default to the read-only nix store.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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# Prevent zsh from overwriting oh-my-zsh's prompt
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programs.zsh.promptInit = mkDefault "";
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environment.systemPackages = [ cfg.package ];
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programs.zsh.interactiveShellInit = ''
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# oh-my-zsh configuration generated by NixOS
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export ZSH=${cfg.package}/share/oh-my-zsh
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${optionalString (length(cfg.plugins) > 0)
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"plugins=(${concatStringsSep " " cfg.plugins})"
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}
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${optionalString (custom != null)
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"ZSH_CUSTOM=\"${custom}\""
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}
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${optionalString (stringLength(cfg.theme) > 0)
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"ZSH_THEME=\"${cfg.theme}\""
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}
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${optionalString (cfg.cacheDir != null) ''
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if [[ ! -d "${cfg.cacheDir}" ]]; then
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mkdir -p "${cfg.cacheDir}"
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fi
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ZSH_CACHE_DIR=${cfg.cacheDir}
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''}
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source $ZSH/oh-my-zsh.sh
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'';
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assertions = [
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{
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assertion = cfg.custom != null -> cfg.customPkgs == [];
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message = "If `cfg.custom` is set for `ZSH_CUSTOM`, `customPkgs` can't be used!";
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}
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];
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};
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meta.doc = ./oh-my-zsh.md;
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}
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