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Diffstat (limited to 'dotfiles/.vim/autoload/neomake/statusline.vim')
| -rw-r--r-- | dotfiles/.vim/autoload/neomake/statusline.vim | 423 |
1 files changed, 423 insertions, 0 deletions
diff --git a/dotfiles/.vim/autoload/neomake/statusline.vim b/dotfiles/.vim/autoload/neomake/statusline.vim new file mode 100644 index 0000000..14fb543 --- /dev/null +++ b/dotfiles/.vim/autoload/neomake/statusline.vim @@ -0,0 +1,423 @@ +scriptencoding utf-8 + +unlockvar s:unknown_counts +let s:unknown_counts = {} +lockvar s:unknown_counts + +let s:counts = {} + +" Key: bufnr, Value: dict with cache keys. +let s:cache = {} + +" For debugging. +let g:neomake#statusline#_s = s: + +function! s:clear_cache(bufnr) abort + if has_key(s:cache, a:bufnr) + unlet s:cache[a:bufnr] + endif +endfunction + +function! neomake#statusline#clear_cache() abort + let s:cache = {} +endfunction + +function! s:incCount(counts, item, buf) abort + if !empty(a:item.type) && (!a:buf || a:item.bufnr ==# a:buf) + let type = toupper(a:item.type) + let a:counts[type] = get(a:counts, type, 0) + 1 + if a:buf + call s:clear_cache(a:buf) + else + let s:cache = {} + endif + return 1 + endif + return 0 +endfunction + +function! neomake#statusline#make_finished(make_info) abort + if a:make_info.options.file_mode + let bufnr = a:make_info.options.bufnr + if !empty(a:make_info.finished_jobs) && !has_key(s:counts, bufnr) + let s:counts[bufnr] = {} + endif + call s:clear_cache(bufnr) + else + let s:cache = {} + if !empty(a:make_info.finished_jobs) && !has_key(s:counts, 'project') + let s:counts['project'] = {} + endif + endif + + " Trigger redraw of all statuslines. + " TODO: only do this if some relevant formats are used?! + redrawstatus! +endfunction + +function! neomake#statusline#ResetCountsForBuf(...) abort + let bufnr = a:0 ? +a:1 : bufnr('%') + call s:clear_cache(bufnr) + if has_key(s:counts, bufnr) + let r = s:counts[bufnr] != {} + unlet s:counts[bufnr] + if r + call neomake#utils#hook('NeomakeCountsChanged', { + \ 'reset': 1, 'file_mode': 1, 'bufnr': bufnr}) + endif + return r + endif + return 0 +endfunction + +function! neomake#statusline#ResetCountsForProject(...) abort + let s:cache = {} + if !has_key(s:counts, 'project') + return 0 + endif + let r = s:counts['project'] != {} + let bufnr = bufnr('%') + unlet s:counts['project'] + if r + call neomake#utils#hook('NeomakeCountsChanged', { + \ 'reset': 1, 'file_mode': 0, 'bufnr': bufnr}) + endif + return r +endfunction + +function! neomake#statusline#ResetCounts() abort + let r = neomake#statusline#ResetCountsForProject() + for bufnr in keys(s:counts) + let r = neomake#statusline#ResetCountsForBuf(bufnr) || r + endfor + let s:counts = {} + return r +endfunction + +function! neomake#statusline#AddLoclistCount(buf, item) abort + let s:counts[a:buf] = get(s:counts, a:buf, {}) + return s:incCount(s:counts[a:buf], a:item, a:buf) +endfunction + +function! neomake#statusline#AddQflistCount(item) abort + let s:counts['project'] = get(s:counts, 'project', {}) + return s:incCount(s:counts['project'], a:item, 0) +endfunction + +function! neomake#statusline#LoclistCounts(...) abort + let buf = a:0 ? a:1 : bufnr('%') + if buf is# 'all' + return s:counts + endif + return get(s:counts, buf, {}) +endfunction + +function! neomake#statusline#QflistCounts() abort + return get(s:counts, 'project', s:unknown_counts) +endfunction + +function! s:showErrWarning(counts, prefix) abort + let w = get(a:counts, 'W', 0) + let e = get(a:counts, 'E', 0) + if w || e + let result = a:prefix + if e + let result .= 'E:'.e + endif + if w + if e + let result .= ',' + endif + let result .= 'W:'.w + endif + return result + else + return '' + endif +endfunction + +function! neomake#statusline#LoclistStatus(...) abort + return s:showErrWarning(neomake#statusline#LoclistCounts(), a:0 ? a:1 : '') +endfunction + +function! neomake#statusline#QflistStatus(...) abort + return s:showErrWarning(neomake#statusline#QflistCounts(), a:0 ? a:1 : '') +endfunction + +" Get counts for a bufnr or 'project'. +" Returns all counts when used without arguments. +function! neomake#statusline#get_counts(...) abort + if a:0 + return get(s:counts, a:1, s:unknown_counts) + endif + return s:counts +endfunction + + +let s:formatter = { + \ 'args': {}, + \ } +function! s:formatter.running_job_names() abort + let jobs = get(self.args, 'running_jobs', s:running_jobs(self.args.bufnr)) + let sep = get(self.args, 'running_jobs_separator', ', ') + let format_running_job_file = get(self.args, 'format_running_job_file', '%s') + let format_running_job_project = get(self.args, 'format_running_job_project', '%s!') + let formatted = [] + for job in jobs + if job.file_mode + call add(formatted, printf(format_running_job_file, job.name)) + else + call add(formatted, printf(format_running_job_project, job.name)) + endif + endfor + return join(formatted, sep) +endfunction + +function! s:formatter._substitute(m) abort + if has_key(self.args, a:m) + return self.args[a:m] + endif + if !has_key(self, a:m) + let self.errors += [printf('Unknown statusline format: {{%s}}.', a:m)] + return '{{'.a:m.'}}' + endif + try + return call(self[a:m], [], self) + catch + call neomake#log#error(printf( + \ 'Error while formatting statusline: %s.', v:exception)) + endtry +endfunction + +function! s:formatter.format(f, args) abort + if empty(a:f) + return a:f + endif + let self.args = a:args + let self.errors = [] + let r = substitute(a:f, '{{\(.\{-}\)}}', '\=self._substitute(submatch(1))', 'g') + if !empty(self.errors) + call neomake#log#error(printf( + \ 'Error%s when formatting %s: %s', + \ len(self.errors) > 1 ? 's' : '', + \ string(a:f), join(self.errors, ', '))) + endif + return r +endfunction + + +function! s:running_jobs(bufnr) abort + return filter(copy(neomake#GetJobs()), + \ "v:val.bufnr == a:bufnr && !get(v:val, 'canceled', 0)") +endfunction + +function! s:format_running(format_running, options, bufnr, running_jobs) abort + let args = {'bufnr': a:bufnr, 'running_jobs': a:running_jobs} + for opt in ['running_jobs_separator', 'format_running_job_project', 'format_running_job_file'] + if has_key(a:options, opt) + let args[opt] = a:options[opt] + endif + endfor + return s:formatter.format(a:format_running, args) +endfunction + +function! neomake#statusline#get_status(bufnr, options) abort + let filemode_jobs = [] + let project_jobs = [] + let format_running = get(a:options, 'format_running', '… ({{running_job_names}})') + if format_running isnot 0 + let running_jobs = s:running_jobs(a:bufnr) + if !empty(running_jobs) + for j in running_jobs + if j.file_mode + let filemode_jobs += [j] + else + let project_jobs += [j] + endif + endfor + endif + endif + + let r_loclist = '' + let r_quickfix = '' + + let use_highlights_with_defaults = get(a:options, 'use_highlights_with_defaults', 1) + + " Location list counts. + let loclist_counts = get(s:counts, a:bufnr, s:unknown_counts) + if !empty(filemode_jobs) + let r_loclist = s:format_running(format_running, a:options, a:bufnr, filemode_jobs) + elseif empty(loclist_counts) + if loclist_counts is s:unknown_counts + let format_unknown = get(a:options, 'format_loclist_unknown', '?') + let r_loclist = s:formatter.format(format_unknown, {'bufnr': a:bufnr}) + else + let format_ok = get(a:options, 'format_loclist_ok', use_highlights_with_defaults ? '%#NeomakeStatusGood#✓%#NeomakeStatReset#' : '✓') + let r_loclist = s:formatter.format(format_ok, {'bufnr': a:bufnr}) + endif + else + let format_loclist = get(a:options, 'format_loclist_issues', + \ use_highlights_with_defaults ? '%s%%#NeomakeStatReset#' : '%s') + if !empty(format_loclist) + let loclist = '' + for [type, c] in items(loclist_counts) + if has_key(a:options, 'format_loclist_type_'.type) + let format = a:options['format_loclist_type_'.type] + elseif has_key(a:options, 'format_loclist_type_default') + let format = a:options['format_loclist_type_default'] + else + let hl = '' + if use_highlights_with_defaults + if hlexists('NeomakeStatColorType'.type) + let hl = '%#NeomakeStatColorType{{type}}#' + elseif hlexists('NeomakeStatColorDefault') + let hl = '%#NeomakeStatColorDefault#' + endif + endif + let format = hl.' {{type}}:{{count}} ' + endif + let loclist .= s:formatter.format(format, { + \ 'bufnr': a:bufnr, + \ 'count': c, + \ 'type': type}) + endfor + let r_loclist = printf(format_loclist, loclist) + endif + endif + + " Quickfix counts. + let qflist_counts = get(s:counts, 'project', s:unknown_counts) + if !empty(project_jobs) + let r_quickfix = s:format_running(format_running, a:options, a:bufnr, project_jobs) + elseif empty(qflist_counts) + let format_ok = get(a:options, 'format_quickfix_ok', '') + if !empty(format_ok) + let r_quickfix = s:formatter.format(format_ok, {'bufnr': a:bufnr}) + endif + else + let format_quickfix = get(a:options, 'format_quickfix_issues', + \ use_highlights_with_defaults ? '%s%%#NeomakeStatReset#' : '%s') + if !empty(format_quickfix) + let quickfix = '' + for [type, c] in items(qflist_counts) + if has_key(a:options, 'format_quickfix_type_'.type) + let format = a:options['format_quickfix_type_'.type] + elseif has_key(a:options, 'format_quickfix_type_default') + let format = a:options['format_quickfix_type_default'] + else + let hl = '' + if use_highlights_with_defaults + if hlexists('NeomakeStatColorQuickfixType'.type) + let hl = '%#NeomakeStatColorQuickfixType{{type}}#' + elseif hlexists('NeomakeStatColorQuickfixDefault') + let hl = '%#NeomakeStatColorQuickfixDefault#' + endif + endif + let format = hl.' Q{{type}}:{{count}} ' + endif + if !empty(format) + let quickfix .= s:formatter.format(format, { + \ 'bufnr': a:bufnr, + \ 'count': c, + \ 'type': type}) + endif + endfor + let r_quickfix = printf(format_quickfix, quickfix) + endif + endif + + let format_lists = get(a:options, 'format_lists', '{{loclist}}{{lists_sep}}{{quickfix}}') + if empty(r_loclist) || empty(r_quickfix) + let lists_sep = '' + else + let lists_sep = get(a:options, 'lists_sep', ' ') + endif + return s:formatter.format(format_lists, {'loclist': r_loclist, 'quickfix': r_quickfix, 'lists_sep': lists_sep}) +endfunction + +function! neomake#statusline#get(bufnr, ...) abort + let options = a:0 ? a:1 : {} + let cache_key = string(options) + if !exists('s:cache[a:bufnr][cache_key]') + if !has_key(s:cache, a:bufnr) + let s:cache[a:bufnr] = {} + endif + let bufnr = +a:bufnr + + " TODO: needs to go into cache key then! + if getbufvar(bufnr, '&filetype') ==# 'qf' + let s:cache[bufnr][cache_key] = '' + else + let [disabled, src] = neomake#config#get_with_source('disabled', -1, {'bufnr': bufnr, 'log_source': 'statusline#get'}) + if src ==# 'default' + let disabled_scope = '' + else + let disabled_scope = src[0] + endif + if disabled != -1 && disabled + " Automake Disabled + let format_disabled_info = get(options, 'format_disabled_info', '{{disabled_scope}}-') + let disabled_info = s:formatter.format(format_disabled_info, + \ {'disabled_scope': disabled_scope}) + " Defaults to showing the disabled information (i.e. scope) + let format_disabled = get(options, 'format_status_disabled', '{{disabled_info}} %s') + let outer_format = s:formatter.format(format_disabled, {'disabled_info': disabled_info}) + else + " Automake Enabled + " Defaults to showing only the status + let format_enabled = get(options, 'format_status_enabled', '%s') + let outer_format = s:formatter.format(format_enabled, {}) + endif + let format_status = get(options, 'format_status', '%s') + let status = neomake#statusline#get_status(bufnr, options) + + let r = printf(outer_format, printf(format_status, status)) + + let s:cache[bufnr][cache_key] = r + endif + endif + return s:cache[a:bufnr][cache_key] +endfunction + +" XXX: TODO: cleanup/doc?! +function! neomake#statusline#DefineHighlights() abort + for suffix in ['', 'NC'] + let hl = 'StatusLine'.suffix + + " Highlight used for resetting color (used after counts). + exe 'hi default link NeomakeStatReset'.suffix.' StatusLine'.suffix + + " Uses "green" for NeomakeStatusGood, but the default with + " NeomakeStatusGoodNC (since it might be underlined there, and should + " not stand out in general there). + exe 'hi default NeomakeStatusGood'.suffix + \ . ' ctermfg=' . (suffix ? neomake#utils#GetHighlight(hl, 'fg') : 'green') + \ . ' guifg=' . (suffix ? neomake#utils#GetHighlight(hl, 'fg#') : 'green') + \ . ' ctermbg='.neomake#utils#GetHighlight(hl, 'bg') + \ . ' guifg='.neomake#utils#GetHighlight(hl, 'bg#') + \ . (neomake#utils#GetHighlight(hl, 'underline') ? ' cterm=underline' : '') + \ . (neomake#utils#GetHighlight(hl, 'underline#') ? ' gui=underline' : '') + \ . (neomake#utils#GetHighlight(hl, 'reverse') ? ' cterm=reverse' : '') + \ . (neomake#utils#GetHighlight(hl, 'reverse#') ? ' gui=reverse' : '') + endfor + + " Default highlight for type counts. + exe 'hi NeomakeStatColorDefault cterm=NONE ctermfg=white ctermbg=blue' + hi link NeomakeStatColorQuickfixDefault NeomakeStatColorDefault + + " Specific highlights for types. Only used if defined. + exe 'hi NeomakeStatColorTypeE cterm=NONE ctermfg=white ctermbg=red' + hi link NeomakeStatColorQuickfixTypeE NeomakeStatColorTypeE + + exe 'hi NeomakeStatColorTypeW cterm=NONE ctermfg=white ctermbg=yellow' + hi link NeomakeStatColorQuickfixTypeW NeomakeStatColorTypeW +endfunction + +" Global augroup, gets configured always currently when autoloaded. +augroup neomake_statusline + autocmd! + autocmd BufWipeout * call s:clear_cache(expand('<abuf>')) + autocmd ColorScheme * call neomake#statusline#DefineHighlights() +augroup END +call neomake#statusline#DefineHighlights() +" vim: ts=4 sw=4 et |