mirror of
https://github.com/NotAShelf/neovim-flake.git
synced 2024-12-24 23:59:50 +01:00
137 lines
4.4 KiB
Nix
137 lines
4.4 KiB
Nix
{
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inputs,
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lib,
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}: {
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pkgs,
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extraSpecialArgs ? {},
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modules ? [],
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# deprecated
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extraModules ? [],
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configuration ? {},
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}: let
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inherit (pkgs) vimPlugins;
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inherit (lib.strings) isString toString;
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inherit (lib.lists) filter map concatLists;
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# import modules.nix with `check`, `pkgs` and `lib` as arguments
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# check can be disabled while calling this file is called
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# to avoid checking in all modules
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nvimModules = import ./modules.nix {inherit pkgs lib;};
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# evaluate the extended library with the modules
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# optionally with any additional modules passed by the user
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module = lib.evalModules {
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specialArgs = extraSpecialArgs // {modulesPath = toString ./.;};
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modules = concatLists [
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nvimModules
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modules
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(lib.optional (configuration != {}) (lib.warn ''
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nvf: passing 'configuration' to lib.neovimConfiguration is deprecated.
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''
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configuration))
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(lib.optionals (extraModules != []) (lib.warn ''
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nvf: passing 'extraModules' to lib.neovimConfiguration is deprecated, use 'modules' instead.
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''
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extraModules))
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];
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};
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# alias to the internal configuration
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vimOptions = module.config.vim;
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noBuildPlug = {pname, ...} @ attrs: let
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src = inputs."plugin-${attrs.pname}";
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in
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{
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version = src.shortRev or src.shortDirtyRev or "dirty";
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outPath = src;
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passthru.vimPlugin = false;
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}
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// attrs;
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# build a vim plugin with the given name and arguments
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# if the plugin is nvim-treesitter, warn the user to use buildTreesitterPlug
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# instead
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buildPlug = attrs: let
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src = inputs."plugin-${attrs.pname}";
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in
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pkgs.vimUtils.buildVimPlugin (
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{
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version = src.shortRev or src.shortDirtyRev or "dirty";
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inherit src;
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}
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// attrs
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);
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buildTreesitterPlug = grammars: vimPlugins.nvim-treesitter.withPlugins (_: grammars);
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pluginBuilders = {
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nvim-treesitter = buildTreesitterPlug vimOptions.treesitter.grammars;
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flutter-tools-patched = buildPlug {
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pname = "flutter-tools";
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patches = [../patches/flutter-tools.patch];
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};
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};
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buildConfigPlugins = plugins:
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map (
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plug:
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if (isString plug)
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then pluginBuilders.${plug} or (noBuildPlug {pname = plug;})
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else plug
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) (filter (f: f != null) plugins);
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# built (or "normalized") plugins that are modified
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builtStartPlugins = buildConfigPlugins vimOptions.startPlugins;
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builtOptPlugins = map (package: package // {optional = true;}) (buildConfigPlugins vimOptions.optPlugins);
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# additional Lua and Python3 packages, mapped to their respective functions
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# to conform to the format mnw expects. end user should
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# only ever need to pass a list of packages, which are modified
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# here
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extraLuaPackages = ps: map (x: ps.${x}) vimOptions.luaPackages;
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extraPython3Packages = ps: map (x: ps.${x}) vimOptions.python3Packages;
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# Wrap the user's desired (unwrapped) Neovim package with arguments that'll be used to
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# generate a wrapped Neovim package.
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neovim-wrapped = inputs.mnw.lib.wrap pkgs {
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neovim = vimOptions.package;
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plugins = builtStartPlugins ++ builtOptPlugins;
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appName = "nvf";
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extraBinPath = vimOptions.extraPackages;
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initLua = vimOptions.builtLuaConfigRC;
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luaFiles = vimOptions.extraLuaFiles;
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inherit (vimOptions) viAlias vimAlias withRuby withNodeJs withPython3;
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inherit extraLuaPackages extraPython3Packages;
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};
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dummyInit = pkgs.writeText "nvf-init.lua" vimOptions.builtLuaConfigRC;
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# Additional helper scripts for printing and displaying nvf configuration
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# in your commandline.
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printConfig = pkgs.writers.writeDashBin "nvf-print-config" "cat ${dummyInit}";
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printConfigPath = pkgs.writers.writeDashBin "nvf-print-config-path" "echo -n ${dummyInit}";
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in {
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inherit (module) options config;
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inherit (module._module.args) pkgs;
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# Expose wrapped neovim-package for userspace
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# or module consumption.
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neovim = pkgs.symlinkJoin {
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name = "nvf-with-helpers";
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paths = [neovim-wrapped printConfig printConfigPath];
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postBuild = "echo Helpers added";
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# Allow evaluating vimOptions, i.e., config.vim from the packages' passthru
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# attribute. For example, packages.x86_64-linux.neovim.passthru.neovimConfig
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# will return the configuration in full.
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passthru.neovimConfig = vimOptions;
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meta =
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neovim-wrapped.meta
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// {
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description = "Wrapped Neovim package with helper scripts to print the config (path)";
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};
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};
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}
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