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Diffstat (limited to 'autoload/vimtex/info.vim')
| -rw-r--r-- | autoload/vimtex/info.vim | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/autoload/vimtex/info.vim b/autoload/vimtex/info.vim new file mode 100644 index 00000000..1057b578 --- /dev/null +++ b/autoload/vimtex/info.vim @@ -0,0 +1,222 @@ +if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'latex') == -1 + +" vimtex - LaTeX plugin for Vim +" +" Maintainer: Karl Yngve Lervåg +" Email: karl.yngve@gmail.com +" + +function! vimtex#info#init_buffer() abort " {{{1 + command! -buffer -bang VimtexInfo call vimtex#info#open(<q-bang> == '!') + + nnoremap <buffer> <plug>(vimtex-info) :VimtexInfo<cr> + nnoremap <buffer> <plug>(vimtex-info-full) :VimtexInfo!<cr> +endfunction + +" }}}1 +function! vimtex#info#open(global) abort " {{{1 + let s:info.global = a:global + call vimtex#scratch#new(s:info) +endfunction + +" }}}1 + + +let s:info = { + \ 'name' : 'VimtexInfo', + \ 'global' : 0, + \} +function! s:info.print_content() abort dict " {{{1 + for l:line in self.gather_system_info() + call append('$', l:line) + endfor + call append('$', '') + for l:line in self.gather_state_info() + call append('$', l:line) + endfor +endfunction + +" }}}1 +function! s:info.gather_system_info() abort dict " {{{1 + let l:lines = [ + \ 'System info', + \ ' OS: ' . s:get_os_info(), + \ ' Vim version: ' . s:get_vim_info(), + \] + + if has('clientserver') || has('nvim') + call add(l:lines, ' Has clientserver: true') + call add(l:lines, ' Servername: ' + \ . (empty(v:servername) ? 'undefined (vim started without --servername)' : v:servername)) + else + call add(l:lines, ' Has clientserver: false') + endif + + return l:lines +endfunction + +" }}}1 +function! s:info.gather_state_info() abort dict " {{{1 + if self.global + let l:lines = [] + for l:data in vimtex#state#list_all() + let l:lines += s:get_info(l:data) + let l:lines += [''] + endfor + call remove(l:lines, -1) + else + let l:lines = s:get_info(b:vimtex) + endif + + return l:lines +endfunction + +" }}}1 +function! s:info.syntax() abort dict " {{{1 + syntax match VimtexInfoOther /.*/ + syntax match VimtexInfoKey /^.*:/ nextgroup=VimtexInfoValue + syntax match VimtexInfoValue /.*/ contained + syntax match VimtexInfoTitle /vimtex project:/ nextgroup=VimtexInfoValue + syntax match VimtexInfoTitle /System info/ +endfunction + +" }}}1 + +" +" Functions to parse the vimtex state data +" +function! s:get_info(item, ...) abort " {{{1 + if empty(a:item) | return [] | endif + let l:indent = a:0 > 0 ? a:1 : 0 + + if type(a:item) == type({}) + return s:parse_dict(a:item, l:indent) + endif + + if type(a:item) == type([]) + let l:entries = [] + for [l:title, l:Value] in a:item + if type(l:Value) == type({}) + call extend(l:entries, s:parse_dict(l:Value, l:indent, l:title)) + elseif type(l:Value) == type([]) + call extend(l:entries, s:parse_list(l:Value, l:indent, l:title)) + else + call add(l:entries, + \ repeat(' ', l:indent) . printf('%s: %s', l:title, l:Value)) + endif + unlet l:Value + endfor + return l:entries + endif +endfunction + +" }}}1 +function! s:parse_dict(dict, indent, ...) abort " {{{1 + if empty(a:dict) | return [] | endif + let l:dict = a:dict + let l:indent = a:indent + let l:entries = [] + + if a:0 > 0 + let l:title = a:1 + let l:name = '' + if has_key(a:dict, 'name') + let l:dict = deepcopy(a:dict) + let l:name = remove(l:dict, 'name') + endif + call add(l:entries, + \ repeat(' ', l:indent) . printf('%s: %s', l:title, l:name)) + let l:indent += 1 + endif + + let l:items = has_key(l:dict, 'pprint_items') + \ ? l:dict.pprint_items() : items(l:dict) + + return extend(l:entries, s:get_info(l:items, l:indent)) +endfunction + +" }}}1 +function! s:parse_list(list, indent, title) abort " {{{1 + if empty(a:list) | return [] | endif + + let l:entries = [] + let l:indent = repeat(' ', a:indent) + if type(a:list[0]) == type([]) + let l:name = '' + let l:index = 0 + + " l:entry[0] == title + " l:entry[1] == value + for l:entry in a:list + if l:entry[0] ==# 'name' + let l:name = l:entry[1] + break + endif + let l:index += 1 + endfor + + if empty(l:name) + let l:list = a:list + else + let l:list = deepcopy(a:list) + call remove(l:list, l:index) + endif + + call add(l:entries, l:indent . printf('%s: %s', a:title, l:name)) + call extend(l:entries, s:get_info(l:list, a:indent+1)) + else + call add(l:entries, l:indent . printf('%s:', a:title)) + for l:value in a:list + call add(l:entries, l:indent . printf(' %s', l:value)) + endfor + endif + + return l:entries +endfunction + +" }}}1 + +" +" Other utility functions +" +function! s:get_os_info() abort " {{{1 + let l:os = vimtex#util#get_os() + + if l:os ==# 'linux' + let l:result = executable('lsb_release') + \ ? system('lsb_release -d')[12:-2] + \ : system('uname -sr')[:-2] + return substitute(l:result, '^\s*', '', '') + elseif l:os ==# 'mac' + let l:name = system('sw_vers -productName')[:-2] + let l:version = system('sw_vers -productVersion')[:-2] + let l:build = system('sw_vers -buildVersion')[:-2] + return l:name . ' ' . l:version . ' (' . l:build . ')' + else + if !exists('s:win_info') + let s:win_info = vimtex#process#capture('systeminfo') + endif + + let l:name = matchstr(s:win_info[1], ':\s*\zs.*') + let l:version = matchstr(s:win_info[2], ':\s*\zs.*') + return l:name . ' (' . l:version . ')' + endif +endfunction + +" }}}1 +function! s:get_vim_info() abort " {{{1 + let l:info = vimtex#util#command('version') + + if has('nvim') + return l:info[0] + else + let l:version = 'VIM ' . strpart(l:info[0], 18, 3) . ' (' + let l:index = 2 - (l:info[1] =~# ':\s*\d') + let l:version .= matchstr(l:info[l:index], ':\s*\zs.*') . ')' + return l:version + endif +endfunction + +" }}}1 + +endif |