mirror of
https://github.com/nix-community/home-manager
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9f9e277b60
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
54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
# Adapted from Nixpkgs.
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.command-not-found;
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commandNotFound = pkgs.substituteAll {
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name = "command-not-found";
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dir = "bin";
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src = ./command-not-found.pl;
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isExecutable = true;
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inherit (cfg) dbPath;
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perl = pkgs.perl.withPackages (p: [ p.DBDSQLite p.StringShellQuote ]);
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};
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shInit = commandNotFoundHandlerName: ''
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# This function is called whenever a command is not found.
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${commandNotFoundHandlerName}() {
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local p=${commandNotFound}/bin/command-not-found
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if [ -x $p -a -f ${cfg.dbPath} ]; then
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# Run the helper program.
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$p "$@"
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else
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echo "$1: command not found" >&2
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return 127
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fi
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}
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'';
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in {
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options.programs.command-not-found = {
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enable = mkEnableOption "command-not-found hook for interactive shell";
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dbPath = mkOption {
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default =
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"/nix/var/nix/profiles/per-user/root/channels/nixos/programs.sqlite";
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description = ''
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Absolute path to {file}`programs.sqlite`. By
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default this file will be provided by your channel
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(nixexprs.tar.xz).
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'';
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type = types.path;
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};
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};
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config = mkIf cfg.enable {
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programs.bash.initExtra = shInit "command_not_found_handle";
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programs.zsh.initExtra = shInit "command_not_found_handler";
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home.packages = [ commandNotFound ];
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};
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}
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