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086873bed9
Moved `extraFiles` from `modules/output.nix` into its own file `modules/files.nix`. Users should now assign text to a `text` attribute, however they could also assign a file path to a `source` attribute instead. The old method of directly assigning a string still works, and is coerced to the new type along with a deprecation warning.
97 lines
2.3 KiB
Nix
97 lines
2.3 KiB
Nix
{
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pkgs,
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config,
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options,
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lib,
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helpers,
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...
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}:
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let
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inherit (lib) types;
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fileModuleType = types.submoduleWith {
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shorthandOnlyDefinesConfig = true;
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specialArgs = {
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inherit helpers;
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defaultPkgs = pkgs;
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};
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# Don't include the modules in the docs, as that'd be redundant
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modules = lib.optionals (!config.isDocs) [
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../../.
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./submodule.nix
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];
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description = "Nixvim configuration";
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};
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in
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{
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options = {
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files = lib.mkOption {
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type = types.attrsOf fileModuleType;
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description = "Extra files to add to the runtimepath";
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default = { };
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example = {
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"ftplugin/nix.lua" = {
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opts = {
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tabstop = 2;
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shiftwidth = 2;
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expandtab = true;
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};
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};
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};
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};
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filesPlugin = lib.mkOption {
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type = types.package;
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description = "A derivation with all the files inside.";
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internal = true;
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readOnly = true;
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};
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};
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config =
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let
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extraFiles = lib.filter (file: file.enable) (lib.attrValues config.extraFiles);
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concatFilesOption = attr: lib.flatten (lib.mapAttrsToList (_: builtins.getAttr attr) config.files);
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in
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{
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# Each file can declare plugins/packages/warnings/assertions
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extraPlugins = concatFilesOption "extraPlugins";
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extraPackages = concatFilesOption "extraPackages";
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warnings = concatFilesOption "warnings";
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assertions = concatFilesOption "assertions";
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# Add files to extraFiles
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extraFiles = lib.mkDerivedConfig options.files (
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lib.mapAttrs' (
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_: file: {
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name = file.path;
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value.source = file.plugin;
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}
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)
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);
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# A directory with all the files in it
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# Implementation based on NixOS's /etc module
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filesPlugin = pkgs.runCommandLocal "nvim-config" { } ''
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set -euo pipefail
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makeEntry() {
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src="$1"
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target="$2"
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mkdir -p "$out/$(dirname "$target")"
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cp "$src" "$out/$target"
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}
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mkdir -p "$out"
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${lib.concatMapStringsSep "\n" (
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{ target, source, ... }:
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lib.escapeShellArgs [
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"makeEntry"
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# Force local source paths to be added to the store
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"${source}"
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target
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]
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) extraFiles}
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'';
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};
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}
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