733 lines
23 KiB
VimL
733 lines
23 KiB
VimL
scriptencoding utf-8
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let s:is_vim = !has('nvim')
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let s:clear_match_by_window = has('nvim-0.6.0') || has('patch-8.1.1084')
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let s:set_extmark = has('nvim') && exists('*nvim_buf_set_extmark')
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let s:prop_offset = get(g:, 'coc_text_prop_offset', 1000)
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let s:namespace_map = {}
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let s:ns_id = 1
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let s:diagnostic_hlgroups = ['CocErrorHighlight', 'CocWarningHighlight', 'CocInfoHighlight', 'CocHintHighlight', 'CocDeprecatedHighlight', 'CocUnusedHighlight']
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" Maximum count to highlight each time.
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let g:coc_highlight_maximum_count = get(g:, 'coc_highlight_maximum_count', 100)
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if has('nvim-0.5.0') && s:clear_match_by_window == 0
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try
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call getmatches(0)
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let s:clear_match_by_window = 1
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catch /^Vim\%((\a\+)\)\=:E118/
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" ignored
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endtry
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endif
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" Update buffer region by region.
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function! coc#highlight#buffer_update(bufnr, key, highlights, ...) abort
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if !bufloaded(a:bufnr)
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return
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endif
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if empty(a:highlights)
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call coc#highlight#clear_highlight(a:bufnr, a:key, 0, -1)
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return
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endif
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let priority = get(a:, 1, v:null)
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let changedtick = getbufvar(a:bufnr, 'changedtick', 0)
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if type(get(a:, 2, v:null)) == 0 && changedtick > a:2
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return
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endif
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let hls = map(copy(a:highlights), "{'hlGroup':v:val[0],'lnum':v:val[1],'colStart':v:val[2],'colEnd':v:val[3],'combine':get(v:val,4,1),'start_incl':get(v:val,5,0),'end_incl':get(v:val,6,0)}")
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if len(hls) <= g:coc_highlight_maximum_count || get(g:, 'coc_node_env', '') ==# 'test'
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call coc#highlight#update_highlights(a:bufnr, a:key, hls, 0, -1, priority)
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return
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endif
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let linecount = coc#compat#buf_line_count(a:bufnr)
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let groups = s:group_hls(hls, linecount)
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call s:update_highlights_timer(a:bufnr, changedtick, a:key, priority, groups, 0)
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endfunction
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" Update highlights by check exists highlights.
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" 0 based, end exclusive start and end
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function! coc#highlight#update_highlights(bufnr, key, highlights, ...) abort
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let bufnr = a:bufnr == 0 ? bufnr('%') : a:bufnr
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if !bufloaded(bufnr)
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return
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endif
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let start = get(a:, 1, 0)
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let end = get(a:, 2, -1)
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if end == 0
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return
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endif
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let linecount = coc#compat#buf_line_count(a:bufnr)
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if end >= linecount
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let end = -1
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endif
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if empty(a:highlights)
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call coc#highlight#clear_highlight(bufnr, a:key, start, end)
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return
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endif
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let priority = get(a:, 3, v:null)
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let total = len(a:highlights)
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" index list that exists with current highlights
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let exists = []
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let ns = coc#highlight#create_namespace(a:key)
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if has('nvim-0.5.0') || exists('*prop_list')
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let endLnum = end < 0 ? linecount - 1 : end - 1
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let firstLnum = a:highlights[0]['lnum']
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if firstLnum > start
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call coc#highlight#clear_highlight(bufnr, a:key, start, firstLnum)
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let start = firstLnum
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endif
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let lastLnum = a:highlights[total - 1]['lnum']
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if lastLnum < endLnum
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call coc#highlight#clear_highlight(bufnr, a:key, lastLnum + 1, endLnum + 1)
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let endLnum = lastLnum
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endif
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let current = coc#highlight#get_highlights(bufnr, a:key, start, endLnum)
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let currIndex = 0
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if !empty(current)
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for [lnum, items] in s:to_group(current)
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let indexes = []
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let currIndexes = range(0, len(items) - 1)
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let removeIndexes = []
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while currIndex != total
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let hi = a:highlights[currIndex]
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if hi['lnum'] == lnum
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let findIndex = -1
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for idx in currIndexes
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let item = items[idx]
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if hi['hlGroup'] ==# item[0] && hi['colStart'] == item[2] && hi['colEnd'] == item[3]
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call add(indexes, currIndex)
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let findIndex = idx
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break
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elseif item[2] > hi['colStart']
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break
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endif
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endfor
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if findIndex != -1
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call filter(currIndexes, 'v:val != '.findIndex)
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endif
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elseif hi['lnum'] > lnum
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break
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endif
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let currIndex = currIndex + 1
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endwhile
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for idx in currIndexes
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if s:is_vim
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call prop_remove({'bufnr': bufnr, 'id': items[idx][4]})
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else
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call nvim_buf_del_extmark(bufnr, ns, items[idx][4])
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endif
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endfor
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call extend(exists, indexes)
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endfor
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endif
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else
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call coc#highlight#clear_highlight(bufnr, a:key, start, end)
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endif
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let indexes = range(0, total - 1)
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if !empty(exists)
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let indexes = filter(indexes, 'index(exists, v:val) == -1')
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endif
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for idx in indexes
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let hi = a:highlights[idx]
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let opts = {
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\ 'combine': get(hi, 'combine', 0),
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\ 'start_incl': get(hi, 'start_incl', 0),
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\ 'end_incl': get(hi, 'end_incl', 0),
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\ }
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if type(priority) == 0
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let opts['priority'] = s:get_priority(a:key, hi['hlGroup'], priority)
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endif
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call coc#highlight#add_highlight(bufnr, ns, hi['hlGroup'], hi['lnum'], hi['colStart'], hi['colEnd'], opts)
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endfor
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endfunction
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" Get list of highlights by range or all buffer.
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" 0 based line, start_col and end_col
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" 0 based start & end line, end inclusive.
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function! coc#highlight#get_highlights(bufnr, key, ...) abort
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if !bufloaded(a:bufnr)
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return v:null
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endif
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if !has_key(s:namespace_map, a:key)
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return []
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endif
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let start = get(a:, 1, 0)
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let end = get(a:, 2, -1)
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let res = []
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let ns = s:namespace_map[a:key]
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if exists('*prop_list')
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let types = coc#api#get_types(ns)
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if empty(types)
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return res
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endif
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" Could filter by end_lnum and types
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if has('patch-8.2.3652')
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let endLnum = end == -1 ? -1 : end + 1
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for prop in prop_list(start + 1, {'bufnr': a:bufnr, 'types': types, 'end_lnum': endLnum})
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if prop['start'] == 0 || prop['end'] == 0
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" multi line textprop are not supported, simply ignore it
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continue
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endif
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let startCol = prop['col'] - 1
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let endCol = startCol + prop['length']
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call add(res, [s:prop_type_hlgroup(prop['type']), prop['lnum'] - 1, startCol, endCol, prop['id']])
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endfor
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else
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if end == -1
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let end = coc#compat#buf_line_count(a:bufnr)
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else
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let end = end + 1
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endif
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for line in range(start + 1, end)
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for prop in prop_list(line, {'bufnr': a:bufnr})
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if index(types, prop['type']) == -1 || prop['start'] == 0 || prop['end'] == 0
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" multi line textprop are not supported, simply ignore it
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continue
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endif
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let startCol = prop['col'] - 1
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let endCol = startCol + prop['length']
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call add(res, [s:prop_type_hlgroup(prop['type']), line - 1, startCol, endCol, prop['id']])
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endfor
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endfor
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endif
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elseif has('nvim-0.5.0')
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let start = [start, 0]
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let maximum = end == -1 ? nvim_buf_line_count(a:bufnr) : end + 1
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let end = end == -1 ? -1 : [end + 1, 0]
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let markers = nvim_buf_get_extmarks(a:bufnr, ns, start, -1, {'details': v:true})
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for [marker_id, line, start_col, details] in markers
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if line >= maximum
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" Could be markers exceed end of line
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continue
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endif
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let delta = details['end_row'] - line
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if delta > 1 || (delta == 1 && details['end_col'] != 0)
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" can't handle, single line only
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continue
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endif
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let endCol = details['end_col']
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if endCol == start_col
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call nvim_buf_del_extmark(a:bufnr, ns, marker_id)
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continue
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endif
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if delta == 1
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let text = get(nvim_buf_get_lines(a:bufnr, line, line + 1, 0), 0, '')
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let endCol = strlen(text)
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endif
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call add(res, [details['hl_group'], line, start_col, endCol, marker_id])
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endfor
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else
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throw 'Get highlights requires neovim 0.5.0 or vim support prop_list'
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endif
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return res
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endfunction
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" Add multiple highlights to buffer.
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" type HighlightItem = [hlGroup, lnum, colStart, colEnd, combine?, start_incl?, end_incl?]
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function! coc#highlight#set(bufnr, key, highlights, priority) abort
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if !bufloaded(a:bufnr)
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return
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endif
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let ns = coc#highlight#create_namespace(a:key)
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if len(a:highlights) > g:coc_highlight_maximum_count
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call s:add_highlights_timer(a:bufnr, ns, a:highlights, a:priority)
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else
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call s:add_highlights(a:bufnr, ns, a:highlights, a:priority)
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endif
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endfunction
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" Clear highlights by 0 based line numbers.
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function! coc#highlight#clear(bufnr, key, lnums) abort
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if !bufloaded(a:bufnr) || empty(a:lnums)
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return
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endif
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let ns = coc#highlight#create_namespace(a:key)
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for lnum in a:lnums
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if has('nvim')
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call nvim_buf_clear_namespace(a:bufnr, ns, lnum, lnum + 1)
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else
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call coc#api#exec('buf_clear_namespace', [a:bufnr, ns, lnum, lnum + 1])
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endif
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endfor
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" clear highlights in invalid line.
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if has('nvim')
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let linecount = nvim_buf_line_count(a:bufnr)
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call nvim_buf_clear_namespace(a:bufnr, ns, linecount, -1)
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endif
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endfunction
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function! coc#highlight#del_markers(bufnr, key, ids) abort
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if !bufloaded(a:bufnr)
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return
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endif
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let ns = coc#highlight#create_namespace(a:key)
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for id in a:ids
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if s:is_vim
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call prop_remove({'bufnr': a:bufnr, 'id': id})
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else
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call nvim_buf_del_extmark(a:bufnr, ns, id)
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endif
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endfor
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endfunction
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" highlight LSP range,
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function! coc#highlight#ranges(bufnr, key, hlGroup, ranges, ...) abort
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let bufnr = a:bufnr == 0 ? bufnr('%') : a:bufnr
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if !bufloaded(bufnr) || !exists('*getbufline')
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return
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endif
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let opts = get(a:, 1, {})
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let synmaxcol = getbufvar(a:bufnr, '&synmaxcol', 1000)
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if synmaxcol == 0
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let synmaxcol = 1000
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endif
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let synmaxcol = min([synmaxcol, 1000])
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let srcId = coc#highlight#create_namespace(a:key)
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for range in a:ranges
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let start = range['start']
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let end = range['end']
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for lnum in range(start['line'] + 1, end['line'] + 1)
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let arr = getbufline(bufnr, lnum)
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let line = empty(arr) ? '' : arr[0]
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if empty(line)
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continue
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endif
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if start['character'] > synmaxcol || end['character'] > synmaxcol
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continue
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endif
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" TODO don't know how to count UTF16 code point, should work most cases.
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let colStart = lnum == start['line'] + 1 ? strlen(strcharpart(line, 0, start['character'])) : 0
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let colEnd = lnum == end['line'] + 1 ? strlen(strcharpart(line, 0, end['character'])) : strlen(line)
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if colStart == colEnd
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continue
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endif
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call coc#highlight#add_highlight(bufnr, srcId, a:hlGroup, lnum - 1, colStart, colEnd, opts)
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endfor
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endfor
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endfunction
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function! coc#highlight#add_highlight(bufnr, src_id, hl_group, line, col_start, col_end, ...) abort
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let opts = get(a:, 1, {})
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let priority = get(opts, 'priority', v:null)
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if has('nvim')
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if s:set_extmark && a:src_id != -1
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" get(opts, 'start_incl', 0) ? v:true : v:false,
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try
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call nvim_buf_set_extmark(a:bufnr, a:src_id, a:line, a:col_start, {
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\ 'end_col': a:col_end,
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\ 'hl_group': a:hl_group,
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\ 'hl_mode': get(opts, 'combine', 1) ? 'combine' : 'replace',
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\ 'right_gravity': v:true,
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\ 'end_right_gravity': v:false,
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\ 'priority': type(priority) == 0 ? min([priority, 4096]) : 4096,
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\ })
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catch /^Vim\%((\a\+)\)\=:E5555/
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" the end_col could be invalid, ignore this error
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endtry
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else
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call nvim_buf_add_highlight(a:bufnr, a:src_id, a:hl_group, a:line, a:col_start, a:col_end)
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endif
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else
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call coc#api#exec('buf_add_highlight', [a:bufnr, a:src_id, a:hl_group, a:line, a:col_start, a:col_end, opts])
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endif
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endfunction
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function! coc#highlight#clear_highlight(bufnr, key, start_line, end_line) abort
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let bufnr = a:bufnr == 0 ? bufnr('%') : a:bufnr
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if !bufloaded(bufnr)
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return
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endif
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let src_id = coc#highlight#create_namespace(a:key)
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if has('nvim')
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call nvim_buf_clear_namespace(a:bufnr, src_id, a:start_line, a:end_line)
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else
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call coc#api#exec('buf_clear_namespace', [a:bufnr, src_id, a:start_line, a:end_line])
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endif
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endfunction
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" highlight buffer in winid with CodeBlock &HighlightItems
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" export interface HighlightItem {
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" lnum: number // 0 based
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" hlGroup: string
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" colStart: number // 0 based
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" colEnd: number
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" }
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" export interface CodeBlock {
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" filetype?: string
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" hlGroup?: string
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" startLine: number // 0 based
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" endLine: number
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" }
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function! coc#highlight#add_highlights(winid, codes, highlights) abort
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if get(g:, 'coc_node_env', '') ==# 'test'
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call setwinvar(a:winid, 'highlights', a:highlights)
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endif
|
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" clear highlights
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call coc#compat#execute(a:winid, 'syntax clear')
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let bufnr = winbufnr(a:winid)
|
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call coc#highlight#clear_highlight(bufnr, -1, 0, -1)
|
|
if !empty(a:codes)
|
|
call coc#highlight#highlight_lines(a:winid, a:codes)
|
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endif
|
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if !empty(a:highlights)
|
|
for item in a:highlights
|
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call coc#highlight#add_highlight(bufnr, -1, item['hlGroup'], item['lnum'], item['colStart'], item['colEnd'])
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endfor
|
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endif
|
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endfunction
|
|
|
|
|
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" Add highlights to line groups of winid, support hlGroup and filetype
|
|
" config should have startLine, endLine (0 based, end excluded) and filetype or hlGroup
|
|
" endLine should > startLine and endLine is excluded
|
|
"
|
|
" export interface CodeBlock {
|
|
" filetype?: string
|
|
" hlGroup?: string
|
|
" startLine: number // 0 based
|
|
" endLine: number
|
|
" }
|
|
function! coc#highlight#highlight_lines(winid, blocks) abort
|
|
let region_id = 1
|
|
let defined = []
|
|
let cmds = []
|
|
for config in a:blocks
|
|
let start = config['startLine'] + 1
|
|
let end = config['endLine'] == -1 ? len(getbufline(winbufnr(a:winid), 1, '$')) + 1 : config['endLine'] + 1
|
|
let filetype = get(config, 'filetype', '')
|
|
let hlGroup = get(config, 'hlGroup', '')
|
|
if !empty(hlGroup)
|
|
call add(cmds, 'syntax region '.hlGroup.' start=/\%'.start.'l/ end=/\%'.end.'l/')
|
|
else
|
|
let filetype = matchstr(filetype, '\v^\w+')
|
|
if empty(filetype) || filetype == 'txt' || index(get(g:, 'coc_markdown_disabled_languages', []), filetype) != -1
|
|
continue
|
|
endif
|
|
if index(defined, filetype) == -1
|
|
call add(cmds, 'syntax include @'.toupper(filetype).' syntax/'.filetype.'.vim')
|
|
call add(cmds, 'unlet! b:current_syntax')
|
|
call add(defined, filetype)
|
|
endif
|
|
call add(cmds, 'syntax region CodeBlock'.region_id.' start=/\%'.start.'l/ end=/\%'.end.'l/ contains=@'.toupper(filetype).' keepend')
|
|
let region_id = region_id + 1
|
|
endif
|
|
endfor
|
|
if !empty(cmds)
|
|
call coc#compat#execute(a:winid, cmds, 'silent!')
|
|
endif
|
|
endfunction
|
|
|
|
" Compose hlGroups with foreground and background colors.
|
|
function! coc#highlight#compose_hlgroup(fgGroup, bgGroup) abort
|
|
let hlGroup = 'Fg'.a:fgGroup.'Bg'.a:bgGroup
|
|
if a:fgGroup ==# a:bgGroup
|
|
return a:fgGroup
|
|
endif
|
|
if hlexists(hlGroup)
|
|
return hlGroup
|
|
endif
|
|
let fgId = synIDtrans(hlID(a:fgGroup))
|
|
let bgId = synIDtrans(hlID(a:bgGroup))
|
|
let isGuiReversed = synIDattr(fgId, 'reverse', 'gui') !=# '1' || synIDattr(bgId, 'reverse', 'gui') !=# '1'
|
|
let guifg = isGuiReversed ? synIDattr(fgId, 'fg', 'gui') : synIDattr(fgId, 'bg', 'gui')
|
|
let guibg = isGuiReversed ? synIDattr(bgId, 'bg', 'gui') : synIDattr(bgId, 'fg', 'gui')
|
|
let isCtermReversed = synIDattr(fgId, 'reverse', 'cterm') !=# '1' || synIDattr(bgId, 'reverse', 'cterm') !=# '1'
|
|
let ctermfg = isCtermReversed ? synIDattr(fgId, 'fg', 'cterm') : synIDattr(fgId, 'bg', 'cterm')
|
|
let ctermbg = isCtermReversed ? synIDattr(bgId, 'bg', 'cterm') : synIDattr(bgId, 'fg', 'cterm')
|
|
let bold = synIDattr(fgId, 'bold') ==# '1'
|
|
let italic = synIDattr(fgId, 'italic') ==# '1'
|
|
let underline = synIDattr(fgId, 'underline') ==# '1'
|
|
let cmd = 'silent hi ' . hlGroup
|
|
if !empty(guifg)
|
|
let cmd .= ' guifg=' . guifg
|
|
endif
|
|
if !empty(ctermfg)
|
|
let cmd .= ' ctermfg=' . ctermfg
|
|
elseif guifg =~# '^#'
|
|
let cmd .= ' ctermfg=' . coc#color#rgb2term(strpart(guifg, 1))
|
|
endif
|
|
if !empty(guibg)
|
|
let cmd .= ' guibg=' . guibg
|
|
endif
|
|
if !empty(ctermbg)
|
|
let cmd .= ' ctermbg=' . ctermbg
|
|
elseif guibg =~# '^#'
|
|
let cmd .= ' ctermbg=' . coc#color#rgb2term(strpart(guibg, 1))
|
|
endif
|
|
if bold
|
|
let cmd .= ' cterm=bold gui=bold'
|
|
elseif italic
|
|
let cmd .= ' cterm=italic gui=italic'
|
|
elseif underline
|
|
let cmd .= ' cterm=underline gui=underline'
|
|
endif
|
|
if cmd ==# 'silent hi ' . hlGroup
|
|
return 'Normal'
|
|
endif
|
|
execute cmd
|
|
return hlGroup
|
|
endfunction
|
|
|
|
" add matches for winid, use 0 for current window.
|
|
function! coc#highlight#match_ranges(winid, bufnr, ranges, hlGroup, priority) abort
|
|
let winid = a:winid == 0 ? win_getid() : a:winid
|
|
let bufnr = a:bufnr == 0 ? winbufnr(winid) : a:bufnr
|
|
if empty(getwininfo(winid)) || (a:bufnr != 0 && winbufnr(a:winid) != a:bufnr)
|
|
" not valid
|
|
return []
|
|
endif
|
|
if !s:clear_match_by_window
|
|
let curr = win_getid()
|
|
if has('nvim')
|
|
noa call nvim_set_current_win(winid)
|
|
else
|
|
noa call win_gotoid(winid)
|
|
endif
|
|
endif
|
|
let ids = []
|
|
for range in a:ranges
|
|
let pos = []
|
|
let start = range['start']
|
|
let end = range['end']
|
|
for lnum in range(start['line'] + 1, end['line'] + 1)
|
|
let arr = getbufline(bufnr, lnum)
|
|
let line = empty(arr) ? '' : arr[0]
|
|
if empty(line)
|
|
continue
|
|
endif
|
|
let colStart = lnum == start['line'] + 1 ? strlen(strcharpart(line, 0, start['character'])) + 1 : 1
|
|
let colEnd = lnum == end['line'] + 1 ? strlen(strcharpart(line, 0, end['character'])) + 1 : strlen(line) + 1
|
|
if colStart == colEnd
|
|
continue
|
|
endif
|
|
call add(pos, [lnum, colStart, colEnd - colStart])
|
|
endfor
|
|
if !empty(pos)
|
|
let opts = s:clear_match_by_window ? {'window': a:winid} : {}
|
|
let i = 1
|
|
let l = []
|
|
for p in pos
|
|
call add(l, p)
|
|
if i % 8 == 0
|
|
let id = matchaddpos(a:hlGroup, l, a:priority, -1, opts)
|
|
call add(ids, id)
|
|
let l = []
|
|
endif
|
|
let i += 1
|
|
endfor
|
|
if !empty(l)
|
|
let id = matchaddpos(a:hlGroup, l, a:priority, -1, opts)
|
|
call add(ids, id)
|
|
endif
|
|
endif
|
|
endfor
|
|
if !s:clear_match_by_window
|
|
if has('nvim')
|
|
noa call nvim_set_current_win(curr)
|
|
else
|
|
noa call win_gotoid(curr)
|
|
endif
|
|
endif
|
|
return ids
|
|
endfunction
|
|
|
|
" Clear matches by hlGroup regexp.
|
|
function! coc#highlight#clear_match_group(winid, match) abort
|
|
let winid = a:winid == 0 ? win_getid() : a:winid
|
|
if empty(getwininfo(winid))
|
|
" not valid
|
|
return
|
|
endif
|
|
if s:clear_match_by_window
|
|
let arr = filter(getmatches(winid), 'v:val["group"] =~# "'.a:match.'"')
|
|
for item in arr
|
|
call matchdelete(item['id'], winid)
|
|
endfor
|
|
else
|
|
let curr = win_getid()
|
|
let switch = exists('*nvim_set_current_win') && curr != winid
|
|
if switch
|
|
noa call nvim_set_current_win(a:winid)
|
|
endif
|
|
if win_getid() == winid
|
|
let arr = filter(getmatches(), 'v:val["group"] =~# "'.a:match.'"')
|
|
for item in arr
|
|
call matchdelete(item['id'])
|
|
endfor
|
|
endif
|
|
if switch
|
|
noa call nvim_set_current_win(curr)
|
|
endif
|
|
endif
|
|
endfunction
|
|
|
|
" Clear matches by match ids, use 0 for current win.
|
|
function! coc#highlight#clear_matches(winid, ids)
|
|
let winid = a:winid == 0 ? win_getid() : a:winid
|
|
if empty(getwininfo(winid))
|
|
" not valid
|
|
return
|
|
endif
|
|
if s:clear_match_by_window
|
|
for id in a:ids
|
|
try
|
|
call matchdelete(id, winid)
|
|
catch /^Vim\%((\a\+)\)\=:E803/
|
|
" ignore
|
|
endtry
|
|
endfor
|
|
else
|
|
let curr = win_getid()
|
|
let switch = exists('*nvim_set_current_win') && curr != winid
|
|
if switch
|
|
noa call nvim_set_current_win(a:winid)
|
|
endif
|
|
if win_getid() == winid
|
|
for id in a:ids
|
|
try
|
|
call matchdelete(id)
|
|
catch /^Vim\%((\a\+)\)\=:E803/
|
|
" ignore
|
|
endtry
|
|
endfor
|
|
endif
|
|
if switch
|
|
noa call nvim_set_current_win(curr)
|
|
endif
|
|
endif
|
|
endfunction
|
|
|
|
function! coc#highlight#clear_all() abort
|
|
for src_id in values(s:namespace_map)
|
|
for bufnr in map(getbufinfo({'bufloaded': 1}), 'v:val["bufnr"]')
|
|
if has('nvim')
|
|
call nvim_buf_clear_namespace(bufnr, src_id, 0, -1)
|
|
else
|
|
call coc#api#exec('buf_clear_namespace', [bufnr, src_id, 0, -1])
|
|
endif
|
|
endfor
|
|
endfor
|
|
endfunction
|
|
|
|
function! coc#highlight#create_namespace(key) abort
|
|
if type(a:key) == 0
|
|
return a:key
|
|
endif
|
|
if has_key(s:namespace_map, a:key)
|
|
return s:namespace_map[a:key]
|
|
endif
|
|
if has('nvim')
|
|
let s:namespace_map[a:key] = nvim_create_namespace('coc-'.a:key)
|
|
else
|
|
let s:namespace_map[a:key] = s:ns_id
|
|
let s:ns_id = s:ns_id + 1
|
|
endif
|
|
return s:namespace_map[a:key]
|
|
endfunction
|
|
|
|
function! coc#highlight#get_syntax_name(lnum, col)
|
|
return synIDattr(synIDtrans(synID(a:lnum,a:col,1)),"name")
|
|
endfunction
|
|
|
|
function! s:prop_type_hlgroup(type) abort
|
|
return substitute(a:type, '_\d\+$', '', '')
|
|
endfunction
|
|
|
|
function! s:update_highlights_timer(bufnr, changedtick, key, priority, groups, idx) abort
|
|
if getbufvar(a:bufnr, 'changedtick', 0) != a:changedtick
|
|
return
|
|
endif
|
|
let group = get(a:groups, a:idx, v:null)
|
|
if empty(group)
|
|
return
|
|
endif
|
|
if empty(group['highlights'])
|
|
call coc#highlight#clear_highlight(a:bufnr, a:key, group['start'], group['end'])
|
|
else
|
|
call coc#highlight#update_highlights(a:bufnr, a:key, group['highlights'], group['start'], group['end'], a:priority)
|
|
endif
|
|
if a:idx < len(a:groups) - 1
|
|
call timer_start(50, { -> s:update_highlights_timer(a:bufnr, a:changedtick, a:key, a:priority, a:groups, a:idx + 1)})
|
|
endif
|
|
endfunction
|
|
|
|
function! s:add_highlights_timer(bufnr, ns, highlights, priority) abort
|
|
let hls = []
|
|
let next = []
|
|
for i in range(0, len(a:highlights) - 1)
|
|
if i < g:coc_highlight_maximum_count
|
|
call add(hls, a:highlights[i])
|
|
else
|
|
call add(next, a:highlights[i])
|
|
endif
|
|
endfor
|
|
call s:add_highlights(a:bufnr, a:ns, hls, a:priority)
|
|
if len(next)
|
|
call timer_start(30, {->s:add_highlights_timer(a:bufnr, a:ns, next, a:priority)})
|
|
endif
|
|
endfunction
|
|
|
|
function! s:add_highlights(bufnr, ns, highlights, priority) abort
|
|
for item in a:highlights
|
|
let opts = {
|
|
\ 'priority': a:priority,
|
|
\ 'combine': get(item, 4, 1) ? 1 : 0,
|
|
\ 'start_incl': get(item, 5, 0) ? 1 : 0,
|
|
\ 'end_incl': get(item, 6, 0) ? 1 : 0,
|
|
\ }
|
|
call coc#highlight#add_highlight(a:bufnr, a:ns, item[0], item[1], item[2], item[3], opts)
|
|
endfor
|
|
endfunction
|
|
|
|
function! s:to_group(items) abort
|
|
let res = []
|
|
let before = v:null
|
|
for item in a:items
|
|
if empty(before) || before[0] != item[1]
|
|
let before = [item[1], [item]]
|
|
call add(res, before)
|
|
else
|
|
call add(before[1], item)
|
|
endif
|
|
endfor
|
|
return res
|
|
endfunction
|
|
|
|
function! s:get_priority(key, hlGroup, priority) abort
|
|
if a:hlGroup ==# 'CocSearch'
|
|
return 999
|
|
endif
|
|
if strpart(a:key, 0, 10) !=# 'diagnostic'
|
|
return a:priority
|
|
endif
|
|
return a:priority - index(s:diagnostic_hlgroups, a:hlGroup)
|
|
endfunction
|
|
|
|
function! s:group_hls(hls, linecount) abort
|
|
" start, end, highlights
|
|
let groups = []
|
|
if empty(a:hls)
|
|
call add(groups, {'start': 0, 'end': a:linecount, 'highlights': []})
|
|
return groups
|
|
endif
|
|
let start = 0
|
|
let highlights = []
|
|
let lastLnum = -1
|
|
for item in a:hls
|
|
let lnum = item['lnum']
|
|
if lnum >= a:linecount
|
|
break
|
|
endif
|
|
if len(highlights) < g:coc_highlight_maximum_count || lnum == lastLnum
|
|
call add(highlights, item)
|
|
let lastLnum = lnum
|
|
else
|
|
call add(groups, {'start': start, 'end': lastLnum + 1, 'highlights': highlights})
|
|
let highlights = []
|
|
let start = lastLnum + 1
|
|
call add(highlights, item)
|
|
let lastLnum = lnum
|
|
endif
|
|
endfor
|
|
call add(groups, {'start': start, 'end': a:linecount, 'highlights': highlights})
|
|
return groups
|
|
endfunction
|