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https://github.com/nix-community/home-manager
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These (and the `*MD` functions apart from `literalMD`) are now no-ops in nixpkgs and serve no purpose other than to add additional noise and potentially mislead people into thinking unmarked DocBook documentation will still be accepted. Note that if backporting changes including documentation to 23.05, the `mdDoc` calls will need to be re-added. To reproduce this commit, run: $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \ nix shell nixpkgs#coreutils \ -c find . -name '*.nix' \ -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \ --strip {} + $ ./format
64 lines
1.9 KiB
Nix
64 lines
1.9 KiB
Nix
{ config, lib, pkgs, ... }:
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let cfg = config.programs.nix-index;
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in {
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meta.maintainers = with lib.hm.maintainers; [ ambroisie ];
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options.programs.nix-index = with lib; {
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enable = mkEnableOption "nix-index, a file database for nixpkgs";
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package = mkOption {
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type = types.package;
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default = pkgs.nix-index;
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defaultText = literalExpression "pkgs.nix-index";
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description = "Package providing the {command}`nix-index` tool.";
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};
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enableBashIntegration = mkEnableOption "Bash integration" // {
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default = true;
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};
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enableZshIntegration = mkEnableOption "Zsh integration" // {
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default = true;
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};
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enableFishIntegration = mkEnableOption "Fish integration" // {
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default = true;
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};
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};
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config = lib.mkIf cfg.enable {
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assertions = let
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checkOpt = name: {
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assertion = cfg.${name} -> !config.programs.command-not-found.enable;
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message = ''
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The 'programs.command-not-found.enable' option is mutually exclusive
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with the 'programs.nix-index.${name}' option.
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'';
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};
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in [ (checkOpt "enableBashIntegration") (checkOpt "enableZshIntegration") ];
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home.packages = [ cfg.package ];
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programs.bash.initExtra = lib.mkIf cfg.enableBashIntegration ''
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source ${cfg.package}/etc/profile.d/command-not-found.sh
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'';
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programs.zsh.initExtra = lib.mkIf cfg.enableZshIntegration ''
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source ${cfg.package}/etc/profile.d/command-not-found.sh
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'';
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# See https://github.com/bennofs/nix-index/issues/126
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programs.fish.shellInit = let
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wrapper = pkgs.writeScript "command-not-found" ''
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#!${pkgs.bash}/bin/bash
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source ${cfg.package}/etc/profile.d/command-not-found.sh
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command_not_found_handle "$@"
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'';
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in lib.mkIf cfg.enableFishIntegration ''
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function __fish_command_not_found_handler --on-event fish_command_not_found
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${wrapper} $argv
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end
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'';
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};
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}
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