Barrett Ruth
0cefa00d27
Problem: highlight_treesitter only iterated captures from the base language tree (trees[1]:root()). When code contained injected languages (e.g. VimL inside vim.cmd()), those captures were never read, so injected code got no syntax highlighting in diffs. Solution: pass true to parse() to trigger injection discovery, then use parser_obj:for_each_tree() to iterate all trees including injected ones. Each tree gets its own highlights query looked up by ltree:lang(), and @spell/@nospell captures are filtered out.
35 lines
841 B
Lua
35 lines
841 B
Lua
local plugin_dir = vim.fn.getcwd()
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vim.opt.runtimepath:prepend(plugin_dir)
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vim.opt.packpath = {}
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vim.cmd('filetype on')
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local function ensure_parser(lang)
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local ok = pcall(vim.treesitter.language.inspect, lang)
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if not ok then
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error('Treesitter parser for ' .. lang .. ' not available. Neovim 0.10+ bundles lua parser.')
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end
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end
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ensure_parser('lua')
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ensure_parser('vim')
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local M = {}
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function M.create_buffer(lines)
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local bufnr = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines or {})
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return bufnr
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end
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function M.delete_buffer(bufnr)
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if bufnr and vim.api.nvim_buf_is_valid(bufnr) then
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vim.api.nvim_buf_delete(bufnr, { force = true })
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end
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end
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function M.get_extmarks(bufnr, ns)
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return vim.api.nvim_buf_get_extmarks(bufnr, ns, 0, -1, { details = true })
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end
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return M
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