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6592873f77
Problem: Creating the table of contents for `gO` is complicated. Solution: Use treesitter instead.
33 lines
1.2 KiB
Lua
33 lines
1.2 KiB
Lua
-- use treesitter over syntax (for highlighted code blocks)
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vim.treesitter.start()
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-- add custom highlights for list in `:h highlight-groups`
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local bufname = vim.fs.normalize(vim.api.nvim_buf_get_name(0))
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if vim.endswith(bufname, '/doc/syntax.txt') then
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require('vim.vimhelp').highlight_groups({
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{ start = [[\*group-name\*]], stop = '^======', match = '^(%w+)\t' },
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{ start = [[\*highlight-groups\*]], stop = '^======', match = '^(%w+)\t' },
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})
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elseif vim.endswith(bufname, '/doc/treesitter.txt') then
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require('vim.vimhelp').highlight_groups({
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{
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start = [[\*treesitter-highlight-groups\*]],
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stop = [[\*treesitter-highlight-spell\*]],
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match = '^@[%w%p]+',
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},
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})
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elseif vim.endswith(bufname, '/doc/diagnostic.txt') then
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require('vim.vimhelp').highlight_groups({
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{ start = [[\*diagnostic-highlights\*]], stop = '^======', match = '^(%w+)' },
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})
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elseif vim.endswith(bufname, '/doc/lsp.txt') then
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require('vim.vimhelp').highlight_groups({
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{ start = [[\*lsp-highlight\*]], stop = '^------', match = '^(%w+)' },
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{ start = [[\*lsp-semantic-highlight\*]], stop = '^======', match = '^@[%w%p]+' },
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})
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end
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vim.keymap.set('n', 'gO', function()
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require('vim.vimhelp').show_toc()
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end, { buffer = 0, silent = true })
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