mirror of
https://github.com/NotAShelf/neovim-flake.git
synced 2024-12-27 02:49:47 +01:00
108 lines
2.7 KiB
Nix
108 lines
2.7 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}:
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with lib;
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with builtins; let
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cfg = config.vim.languages.python;
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defaultServer = "pyright";
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servers = {
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pyright = {
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package = pkgs.nodePackages.pyright;
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lspConfig = ''
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lspconfig.pyright.setup{
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capabilities = capabilities;
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on_attach = default_on_attach;
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cmd = {"${cfg.lsp.package}/bin/pyright-langserver", "--stdio"}
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}
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'';
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};
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};
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defaultFormat = "black";
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formats = {
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black = {
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package = pkgs.black;
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nullConfig = ''
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table.insert(
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ls_sources,
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null_ls.builtins.formatting.black.with({
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command = "${cfg.format.package}/bin/black",
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})
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)
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'';
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};
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};
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in {
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options.vim.languages.python = {
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enable = mkEnableOption "Python language support";
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treesitter = {
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enable = mkOption {
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description = "Enable Python treesitter";
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type = types.bool;
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default = config.vim.languages.enableTreesitter;
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};
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package = mkOption {
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description = "Python treesitter grammar to use";
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type = types.package;
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default = pkgs.vimPlugins.nvim-treesitter.builtGrammars.python;
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};
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};
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lsp = {
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enable = mkOption {
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description = "Enable Python LSP support";
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type = types.bool;
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default = config.vim.languages.enableLSP;
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};
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server = mkOption {
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description = "Python LSP server to use";
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type = with types; enum (attrNames servers);
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default = defaultServer;
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};
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package = mkOption {
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description = "python LSP server package";
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type = types.package;
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default = servers.${cfg.lsp.server}.package;
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};
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};
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format = {
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enable = mkOption {
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description = "Enable Python formatting";
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type = types.bool;
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default = config.vim.languages.enableFormat;
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};
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type = mkOption {
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description = "Python formatter to use";
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type = with types; enum (attrNames formats);
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default = defaultFormat;
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};
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package = mkOption {
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description = "Python formatter package";
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type = types.package;
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default = formats.${cfg.format.type}.package;
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};
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};
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};
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config = mkIf cfg.enable (mkMerge [
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(mkIf cfg.treesitter.enable {
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vim.treesitter.enable = true;
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vim.treesitter.grammars = [cfg.treesitter.package];
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})
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(mkIf cfg.lsp.enable {
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vim.lsp.lspconfig.enable = true;
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vim.lsp.lspconfig.sources.python-lsp = servers.${cfg.lsp.server}.lspConfig;
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})
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(mkIf cfg.format.enable {
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vim.lsp.null-ls.enable = true;
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vim.lsp.null-ls.sources.python-format = formats.${cfg.format.type}.nullConfig;
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})
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]);
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}
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