neovim/runtime/syntax/qf.vim
itchyny ddda5e0a48
feat(help): hide filename of "gO" outline using conceal #27547
Help outlines, invoked by `gO`, displays the help section titles in the
location list window. This feature is implemented by setting the buffer
lines after opening the window, but this implementation breaks the
assumption that the quickfix window texts are consistently constructed
by the quickfix list items. I think we can use the conceal feature here.
Using conceal here improves interoperability between quickfix plugins,
and also simplifies the outline implementation.

Originally reported at https://github.com/itchyny/vim-qfedit/issues/12
2024-02-20 03:57:13 -08:00

32 lines
881 B
VimL

" Vim syntax file
" Language: Quickfix window
" Maintainer: The Vim Project <https://github.com/vim/vim>
" Last Change: 2023 Aug 10
" Former Maintainer: Bram Moolenaar <Bram@vim.org>
" Quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
" A bunch of useful C keywords
syn match qfFileName "^[^|]*" nextgroup=qfSeparator
syn match qfSeparator "|" nextgroup=qfLineNr contained
syn match qfLineNr "[^|]*" contained contains=qfError
syn match qfError "error" contained
" Hide file name and line number for help outline (TOC).
if has_key(w:, 'qf_toc') || get(w:, 'quickfix_title') =~# '\<TOC$'
setlocal conceallevel=3 concealcursor=nc
syn match Ignore "^[^|]*|[^|]*| " conceal
endif
" The default highlighting.
hi def link qfFileName Directory
hi def link qfLineNr LineNr
hi def link qfError Error
let b:current_syntax = "qf"
" vim: ts=8