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https://github.com/nix-community/nixvim.git
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4e5bd1d79b
Splits everything that depends on a `pkgs` instance into an optional attrs, allowing `helpers.nix` to be bootstrapped without `pkgs`. This required some refactoring: - `modules.specialArgs` is only available when `pkgs` is used - `modules.specialArgsWith` now requires `defaultPkgs` be provided - `builders.*` now have `*With` variants that take `pkgs` as an argument and a `withPkgs` function that returns the old interface - Had to define the fixed part of `builders` outside the attrs for now, to avoid infinite recursion. - The old `builders` are now deprecated, and print a warning when evaluated - `withOptoinalFns` was introduced to merge the optional attrs into the final lib.
114 lines
3.1 KiB
Nix
114 lines
3.1 KiB
Nix
{
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lib,
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helpers,
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pkgs,
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config,
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...
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}:
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let
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builders = lib.nixvim.builders.withPkgs pkgs;
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fileTypeModule =
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{
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name,
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config,
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options,
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topConfig,
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...
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}:
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{
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options = {
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enable = lib.mkOption {
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type = lib.types.bool;
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default = true;
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description = ''
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Whether this file should be generated.
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This option allows specific files to be disabled.
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'';
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};
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target = lib.mkOption {
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type = lib.types.str;
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defaultText = lib.literalMD "the attribute name";
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description = ''
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Name of symlink, relative to nvim config.
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'';
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};
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text = lib.mkOption {
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type = with lib.types; nullOr lines;
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default = null;
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description = "Text of the file.";
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};
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source = lib.mkOption {
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type = lib.types.path;
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description = "Path of the source file.";
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};
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finalSource = lib.mkOption {
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type = lib.types.path;
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description = "Path to the final source file.";
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readOnly = true;
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visible = false;
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internal = true;
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};
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};
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config =
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let
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derivationName = "nvim-" + lib.replaceStrings [ "/" ] [ "-" ] name;
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in
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{
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target = lib.mkDefault name;
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source = lib.mkIf (config.text != null) (
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# mkDerivedConfig uses the option's priority, and calls our function with the option's value.
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# This means our `source` definition has the same priority as `text`.
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lib.mkDerivedConfig options.text (pkgs.writeText derivationName)
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);
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finalSource =
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# Byte compile lua files if performance.byteCompileLua option is enabled
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if
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lib.hasSuffix ".lua" config.target
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&& topConfig.performance.byteCompileLua.enable
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&& topConfig.performance.byteCompileLua.configs
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then
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if lib.isDerivation config.source then
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# Source is a derivation
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builders.byteCompileLuaDrv config.source
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else
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# Source is a path or string
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builders.byteCompileLuaFile derivationName config.source
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else
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config.source;
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};
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};
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fileType = lib.types.submoduleWith {
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shorthandOnlyDefinesConfig = true;
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modules = [ fileTypeModule ];
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specialArgs.topConfig = config;
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};
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# TODO: Added 2024-07-07, remove after 24.11
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# Before we had a fileType, we used types.str.
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coercedFileType = helpers.transitionType lib.types.str (text: { inherit text; }) fileType;
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in
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{
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options = {
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extraFiles = lib.mkOption {
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type = lib.types.attrsOf coercedFileType;
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description = "Extra files to add to the runtime path";
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default = { };
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example = lib.literalExpression ''
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{
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"ftplugin/nix.lua".text = '''
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vim.opt.tabstop = 2
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vim.opt.shiftwidth = 2
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vim.opt.expandtab = true
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''';
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}
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'';
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};
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};
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}
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