44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
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From: Jakub Jirutka <jakub@jirutka.cz>
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Date: Thu, 23 May 2024 20:07:15 +0200
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Subject: Fallback to classic syntax highlighting if tree-sitter parser
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is not available
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See https://gitlab.alpinelinux.org/alpine/aports/-/issues/16132,
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https://github.com/neovim/neovim/pull/26824
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--- a/runtime/ftplugin/help.lua
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+++ b/runtime/ftplugin/help.lua
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@@ -1,5 +1,8 @@
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-- use treesitter over syntax (for highlighted code blocks)
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-vim.treesitter.start()
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+local ok, _ = pcall(vim.treesitter.start)
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+if not ok then
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+ print('Note: tree-sitter-vimdoc package is not installed, some features will not work')
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+end
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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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--- a/runtime/ftplugin/lua.lua
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+++ b/runtime/ftplugin/lua.lua
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@@ -1,2 +1,5 @@
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-- use treesitter over syntax
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-vim.treesitter.start()
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+local ok, _ = pcall(vim.treesitter.start)
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+if not ok then
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+ print('Note: tree-sitter-lua package is not installed, some features will not work')
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+end
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--- a/runtime/ftplugin/query.lua
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+++ b/runtime/ftplugin/query.lua
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@@ -9,7 +9,10 @@
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-- Do not set vim.b.did_ftplugin = 1 to allow loading of ftplugin/lisp.vim
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-- use treesitter over syntax
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-vim.treesitter.start()
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+local ok, _ = pcall(vim.treesitter.start)
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+if not ok then
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+ print('Note: tree-sitter-query package is not installed, some features will not work')
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+end
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-- set omnifunc
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vim.bo.omnifunc = 'v:lua.vim.treesitter.query.omnifunc'
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