diff options
Diffstat (limited to 'runtime/lua/vim/treesitter/highlighter.lua')
| -rw-r--r-- | runtime/lua/vim/treesitter/highlighter.lua | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/runtime/lua/vim/treesitter/highlighter.lua b/runtime/lua/vim/treesitter/highlighter.lua index 1f242b0fdd..83a26aff13 100644 --- a/runtime/lua/vim/treesitter/highlighter.lua +++ b/runtime/lua/vim/treesitter/highlighter.lua @@ -2,6 +2,7 @@ local a = vim.api local query = require('vim.treesitter.query') -- support reload for quick experimentation +---@class TSHighlighter local TSHighlighter = rawget(vim.treesitter, 'TSHighlighter') or {} TSHighlighter.__index = TSHighlighter @@ -45,9 +46,10 @@ end --- Creates a new highlighter using @param tree --- ----@param tree The language tree to use for highlighting ----@param opts Table used to configure the highlighter ---- - queries: Table to overwrite queries used by the highlighter +---@param tree LanguageTree |LanguageTree| parser object to use for highlighting +---@param opts (table|nil) Configuration of the highlighter: +--- - queries table overwrite queries used by the highlighter +---@return TSHighlighter Created highlighter object function TSHighlighter.new(tree, opts) local self = setmetatable({}, TSHighlighter) @@ -86,7 +88,7 @@ function TSHighlighter.new(tree, opts) end end - a.nvim_buf_set_option(self.bufnr, 'syntax', '') + vim.bo[self.bufnr].syntax = '' TSHighlighter.active[self.bufnr] = self @@ -95,9 +97,13 @@ function TSHighlighter.new(tree, opts) -- syntax FileType autocmds. Later on we should integrate with the -- `:syntax` and `set syntax=...` machinery properly. if vim.g.syntax_on ~= 1 then - vim.api.nvim_command('runtime! syntax/synload.vim') + vim.cmd.runtime({ 'syntax/synload.vim', bang = true }) end + a.nvim_buf_call(self.bufnr, function() + vim.opt_local.spelloptions:append('noplainbuffer') + end) + self.tree:parse() return self @@ -145,8 +151,10 @@ function TSHighlighter:on_changedtree(changes) end --- Gets the query used for @param lang ---- ----@param lang A language used by the highlighter. +-- +---@private +---@param lang string Language used by the highlighter. +---@return Query function TSHighlighter:get_query(lang) if not self._queries[lang] then self._queries[lang] = TSHighlighterQuery.new(lang) @@ -156,7 +164,7 @@ function TSHighlighter:get_query(lang) end ---@private -local function on_line_impl(self, buf, line) +local function on_line_impl(self, buf, line, spell) self.tree:for_each_tree(function(tstree, tree) if not tstree then return @@ -193,7 +201,9 @@ local function on_line_impl(self, buf, line) local start_row, start_col, end_row, end_col = node:range() local hl = highlighter_query.hl_cache[capture] - if hl and end_row >= line then + local is_spell = highlighter_query:query().captures[capture] == 'spell' + + if hl and end_row >= line and (not spell or is_spell) then a.nvim_buf_set_extmark(buf, ns, start_row, start_col, { end_line = end_row, end_col = end_col, @@ -201,6 +211,7 @@ local function on_line_impl(self, buf, line) ephemeral = true, priority = tonumber(metadata.priority) or 100, -- Low but leaves room below conceal = metadata.conceal, + spell = is_spell, }) end if start_row > line then @@ -217,7 +228,21 @@ function TSHighlighter._on_line(_, _win, buf, line, _) return end - on_line_impl(self, buf, line) + on_line_impl(self, buf, line, false) +end + +---@private +function TSHighlighter._on_spell_nav(_, _, buf, srow, _, erow, _) + local self = TSHighlighter.active[buf] + if not self then + return + end + + self:reset_highlight_state() + + for row = srow, erow do + on_line_impl(self, buf, row, true) + end end ---@private @@ -244,6 +269,7 @@ a.nvim_set_decoration_provider(ns, { on_buf = TSHighlighter._on_buf, on_win = TSHighlighter._on_win, on_line = TSHighlighter._on_line, + _on_spell_nav = TSHighlighter._on_spell_nav, }) return TSHighlighter |