neovim/runtime/ftplugin/help.lua
Christian Clason cc6a257c8c docs: apply current colorscheme to default highlight groups
Problem: Not all default highlight groups show their actual colors.
Solution: Refactor `vimhelp.lua` and apply it to all relevant lists (UI
groups, syntax groups, treesitter groups, LSP groups, diagnostic groups).
2023-12-20 18:58:40 +01:00

29 lines
1.1 KiB
Lua

-- use treesitter over syntax (for highlighted code blocks)
vim.treesitter.start()
-- add custom highlights for list in `:h highlight-groups`
local bufname = vim.fs.normalize(vim.api.nvim_buf_get_name(0))
if vim.endswith(bufname, '/doc/syntax.txt') then
require('vim.vimhelp').highlight_groups({
{ start = [[\*group-name\*]], stop = '^======', match = '^(%w+)\t' },
{ start = [[\*highlight-groups\*]], stop = '^======', match = '^(%w+)\t' },
})
elseif vim.endswith(bufname, '/doc/treesitter.txt') then
require('vim.vimhelp').highlight_groups({
{
start = [[\*treesitter-highlight-groups\*]],
stop = [[\*treesitter-highlight-spell\*]],
match = '^@[%w%p]+',
},
})
elseif vim.endswith(bufname, '/doc/diagnostic.txt') then
require('vim.vimhelp').highlight_groups({
{ start = [[\*diagnostic-highlights\*]], stop = '^======', match = '^(%w+)' },
})
elseif vim.endswith(bufname, '/doc/lsp.txt') then
require('vim.vimhelp').highlight_groups({
{ start = [[\*lsp-highlight\*]], stop = '^------', match = '^(%w+)' },
{ start = [[\*lsp-semantic-highlight\*]], stop = '^======', match = '^@[%w%p]+' },
})
end