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home-manager/modules/programs/pistol.nix
Emily 9f9e277b60 treewide: remove now-redundant lib.mdDoc calls
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
2023-07-17 18:49:09 +01:00

85 lines
2.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.pistol;
configFile = concatStringsSep "\n" (map ({ fpath, mime, command }:
if fpath == "" then "${mime} ${command}" else "fpath ${fpath} ${command}")
cfg.associations);
association = types.submodule {
options = {
command = mkOption {
type = types.str;
description = "Preview command for files matched by this association.";
};
fpath = mkOption {
type = types.str;
default = "";
description = "File path regex that this association should match.";
};
mime = mkOption {
type = types.str;
default = "";
description = "Mime type regex that this association should match.";
};
};
};
in {
imports = [
(mkRemovedOptionModule [ "programs" "pistol" "config" ]
"Pistol is now configured with programs.pistol.associations.")
];
meta.maintainers = [ hm.maintainers.mtoohey ];
options.programs.pistol = {
enable = mkEnableOption "file previewer for terminal file managers";
associations = mkOption {
type = types.listOf association;
default = [ ];
example = literalExpression ''
[
{ mime = "application/json"; command = "bat %pistol-filename%"; }
{ mime = "application/*"; command = "hexyl %pistol-filename%"; }
{ fpath = ".*.md$"; command = "sh: bat --paging=never --color=always %pistol-filename% | head -8"; }
]
'';
description = ''
Associations written to the Pistol configuration at
{file}`$XDG_CONFIG_HOME/pistol/pistol.conf`.
'';
};
};
config = mkIf cfg.enable (mkMerge [
{
assertions = [{
assertion = all ({ fpath, mime, ... }:
(fpath != "" && mime == "") || (fpath == "" && mime != ""))
cfg.associations;
message = ''
Each entry in programs.pistol.associations must contain exactly one
of fpath or mime.
'';
}];
home.packages = [ pkgs.pistol ];
}
(mkIf (cfg.associations != [ ] && pkgs.stdenv.hostPlatform.isDarwin) {
home.file."Library/Application Support/pistol/pistol.conf".text =
configFile;
})
(mkIf (cfg.associations != [ ] && !pkgs.stdenv.hostPlatform.isDarwin) {
xdg.configFile."pistol/pistol.conf".text = configFile;
})
]);
}