diff --git a/modules/treesitter/config.nix b/modules/treesitter/config.nix index d197129..92802a8 100644 --- a/modules/treesitter/config.nix +++ b/modules/treesitter/config.nix @@ -3,60 +3,64 @@ lib, ... }: let - inherit (lib) addDescriptionsToMappings mkIf optional mkSetBinding mkMerge nvim; + inherit (lib.modules) mkIf mkMerge; + inherit (lib.lists) optional; + inherit (lib.nvim.binds) mkSetBinding addDescriptionsToMappings; + inherit (lib.nvim.dag) entryBefore entryAnywhere; cfg = config.vim.treesitter; usingNvimCmp = config.vim.autocomplete.enable && config.vim.autocomplete.type == "nvim-cmp"; self = import ./treesitter.nix {inherit lib;}; - mappingDefinitions = self.options.vim.treesitter.mappings; mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions; in { config = mkIf cfg.enable { - vim.startPlugins = - ["nvim-treesitter"] - ++ optional usingNvimCmp "cmp-treesitter"; + vim = { + startPlugins = ["nvim-treesitter"] ++ optional usingNvimCmp "cmp-treesitter"; - vim.autocomplete.sources = {"treesitter" = "[Treesitter]";}; + autocomplete.sources = {"treesitter" = "[Treesitter]";}; - # For some reason, using mkSetLuaBinding and putting the lua code does not work. It just selects the whole file. - # This works though, and if it ain't broke, don't fix it. - vim.maps.normal = mkSetBinding mappings.incrementalSelection.init ":lua require('nvim-treesitter.incremental_selection').init_selection()"; + maps = { + # HACK: Using mkSetLuaBinding and putting the lua code does not work for some reason: It just selects the whole file. + # This works though, and if it ain't broke, don't fix it. + normal = mkSetBinding mappings.incrementalSelection.init ":lua require('nvim-treesitter.incremental_selection').init_selection()"; - vim.maps.visualOnly = mkMerge [ - (mkSetBinding mappings.incrementalSelection.incrementByNode ":lua require('nvim-treesitter.incremental_selection').node_incremental()") - (mkSetBinding mappings.incrementalSelection.incrementByScope ":lua require('nvim-treesitter.incremental_selection').scope_incremental()") - (mkSetBinding mappings.incrementalSelection.decrementByNode ":lua require('nvim-treesitter.incremental_selection').node_decremental()") - ]; + visualOnly = mkMerge [ + (mkSetBinding mappings.incrementalSelection.incrementByNode ":lua require('nvim-treesitter.incremental_selection').node_incremental()") + (mkSetBinding mappings.incrementalSelection.incrementByScope ":lua require('nvim-treesitter.incremental_selection').scope_incremental()") + (mkSetBinding mappings.incrementalSelection.decrementByNode ":lua require('nvim-treesitter.incremental_selection').node_decremental()") + ]; + }; - # For some reason treesitter highlighting does not work on start if this is set before syntax on - vim.configRC.treesitter-fold = mkIf cfg.fold (nvim.dag.entryBefore ["basic"] '' - set foldmethod=expr - set foldexpr=nvim_treesitter#foldexpr() - set nofoldenable - ''); + # For some reason treesitter highlighting does not work on start if this is set before syntax on + configRC.treesitter-fold = mkIf cfg.fold (entryBefore ["basic"] '' + set foldmethod=expr + set foldexpr=nvim_treesitter#foldexpr() + set nofoldenable + ''); - vim.luaConfigRC.treesitter = nvim.dag.entryAnywhere '' - require'nvim-treesitter.configs'.setup { - highlight = { - enable = true, - disable = {}, - }, - - auto_install = false, - ensure_installed = {}, - - incremental_selection = { - enable = true, - keymaps = { - init_selection = false, - node_incremental = false, - scope_incremental = false, - node_decremental = false, + luaConfigRC.treesitter = entryAnywhere '' + require'nvim-treesitter.configs'.setup { + highlight = { + enable = true, + disable = {}, }, - }, - } - ''; + + auto_install = false, + ensure_installed = {}, + + incremental_selection = { + enable = true, + keymaps = { + init_selection = false, + node_incremental = false, + scope_incremental = false, + node_decremental = false, + }, + }, + } + ''; + }; }; } diff --git a/modules/treesitter/context.nix b/modules/treesitter/context.nix index d6859d4..8bb65b5 100644 --- a/modules/treesitter/context.nix +++ b/modules/treesitter/context.nix @@ -1,12 +1,16 @@ { - pkgs, config, lib, ... }: let - inherit (lib) mkEnableOption mkOption types mkIf nvim boolToString; + inherit (lib.options) mkOption mkEnableOption; + inherit (lib.types) int bool str nullOr enum; + inherit (lib.modules) mkIf; + inherit (lib.trivial) boolToString; + inherit (lib.nvim.lua) nullString; + inherit (lib.nvim.dag) entryAnywhere; - treesitter = config.vim.treesitter; + inherit (config.vim) treesitter; cfg = treesitter.context; in { options.vim.treesitter.context = { @@ -14,37 +18,37 @@ in { maxLines = mkOption { description = "How many lines the window should span. Values <=0 mean no limit."; - type = types.int; + type = int; default = 0; }; minWindowHeight = mkOption { description = "Minimum editor window height to enable context. Values <= 0 mean no limit."; - type = types.int; + type = int; default = 0; }; lineNumbers = mkOption { description = ""; - type = types.bool; + type = bool; default = true; }; multilineThreshold = mkOption { description = "Maximum number of lines to collapse for a single context line."; - type = types.int; + type = int; default = 20; }; trimScope = mkOption { description = "Which context lines to discard if [](#opt-vim.treesitter.context.maxLines) is exceeded."; - type = types.enum ["inner" "outer"]; + type = enum ["inner" "outer"]; default = "outer"; }; mode = mkOption { description = "Line used to calculate context."; - type = types.enum ["cursor" "topline"]; + type = enum ["cursor" "topline"]; default = "cursor"; }; @@ -54,13 +58,13 @@ in { When separator is set, the context will only show up when there are at least 2 lines above cursorline. ''; - type = with types; nullOr str; + type = nullOr str; default = null; }; zindex = mkOption { description = "The Z-index of the context window."; - type = types.int; + type = int; default = 20; }; }; @@ -68,7 +72,7 @@ in { config = mkIf (treesitter.enable && cfg.enable) { vim.startPlugins = ["nvim-treesitter-context"]; - vim.luaConfigRC.treesitter-context = nvim.dag.entryAnywhere '' + vim.luaConfigRC.treesitter-context = entryAnywhere '' require'treesitter-context'.setup { enable = true, max_lines = ${toString cfg.maxLines}, @@ -77,7 +81,7 @@ in { multiline_threshold = ${toString cfg.multilineThreshold}, trim_scope = '${cfg.trimScope}', mode = '${cfg.mode}', - separator = ${nvim.lua.nullString cfg.separator}, + separator = ${nullString cfg.separator}, max_lines = ${toString cfg.zindex}, } ''; diff --git a/modules/treesitter/default.nix b/modules/treesitter/default.nix index 30d51d5..5520cfe 100644 --- a/modules/treesitter/default.nix +++ b/modules/treesitter/default.nix @@ -1,4 +1,4 @@ -{...}: { +{ imports = [ ./treesitter.nix ./context.nix diff --git a/modules/treesitter/treesitter.nix b/modules/treesitter/treesitter.nix index 413f303..feae8d7 100644 --- a/modules/treesitter/treesitter.nix +++ b/modules/treesitter/treesitter.nix @@ -1,29 +1,26 @@ {lib, ...}: let - inherit (lib) mkEnableOption mkMappingOption mkOption types; + inherit (lib.options) mkOption mkEnableOption; + inherit (lib.nvim.binds) mkMappingOption; + inherit (lib.types) listOf package; in { options.vim.treesitter = { enable = mkEnableOption "treesitter, also enabled automatically through language options"; - fold = mkEnableOption "fold with treesitter"; - autotagHtml = mkEnableOption "autoclose and rename html tag"; - - mappings = { - incrementalSelection = { - init = mkMappingOption "Init selection [treesitter]" "gnn"; - incrementByNode = mkMappingOption "Increment selection by node [treesitter]" "grn"; - incrementByScope = mkMappingOption "Increment selection by scope [treesitter]" "grc"; - decrementByNode = mkMappingOption "Decrement selection by node [treesitter]" "grm"; - }; - }; - grammars = mkOption { - type = with types; listOf package; + type = listOf package; default = []; description = '' List of treesitter grammars to install. For supported languages use the `vim.language..treesitter` option ''; }; + + mappings.incrementalSelection = { + init = mkMappingOption "Init selection [treesitter]" "gnn"; + incrementByNode = mkMappingOption "Increment selection by node [treesitter]" "grn"; + incrementByScope = mkMappingOption "Increment selection by scope [treesitter]" "grc"; + decrementByNode = mkMappingOption "Decrement selection by node [treesitter]" "grm"; + }; }; }