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Diffstat (limited to 'autoload/vimtex/imaps.vim')
| -rw-r--r-- | autoload/vimtex/imaps.vim | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/autoload/vimtex/imaps.vim b/autoload/vimtex/imaps.vim deleted file mode 100644 index 5c507ad2..00000000 --- a/autoload/vimtex/imaps.vim +++ /dev/null @@ -1,193 +0,0 @@ -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#imaps#init_buffer() abort " {{{1 - if !g:vimtex_imaps_enabled | return | endif - - " Store mappings in buffer - if !exists('b:vimtex_imaps') - let b:vimtex_imaps = [] - endif - - " - " Create imaps - " - let l:maps = g:vimtex_imaps_list - for l:disable in g:vimtex_imaps_disabled - let l:maps = filter(l:maps, 'v:val.lhs !=# ''' . l:disable . '''') - endfor - for l:map in l:maps + get(s:, 'custom_maps', []) - call s:create_map(l:map) - endfor - - " - " Add mappings and commands - " - command! -buffer VimtexImapsList call vimtex#imaps#list() - nnoremap <buffer> <plug>(vimtex-imaps-list) :call vimtex#imaps#list()<cr> -endfunction - -" }}}1 - -function! vimtex#imaps#add_map(map) abort " {{{1 - let s:custom_maps = get(s:, 'custom_maps', []) + [a:map] - - if exists('b:vimtex_imaps') - call s:create_map(a:map) - endif -endfunction - -" }}}1 -function! vimtex#imaps#list() abort " {{{1 - let l:maps = b:vimtex_imaps - - silent new vimtex\ imaps - - for l:map in l:maps - call append('$', printf('%5S -> %-30S %S', - \ get(l:map, 'leader', get(g:, 'vimtex_imaps_leader', '`')) . l:map.lhs, - \ l:map.rhs, - \ get(l:map, 'wrapper', 'vimtex#imaps#wrap_math'))) - endfor - 0delete _ - - nnoremap <silent><nowait><buffer> q :bwipeout<cr> - nnoremap <silent><nowait><buffer> <esc> :bwipeout<cr> - - setlocal bufhidden=wipe - setlocal buftype=nofile - setlocal concealcursor=nvic - setlocal conceallevel=0 - setlocal cursorline - setlocal nobuflisted - setlocal nolist - setlocal nospell - setlocal noswapfile - setlocal nowrap - setlocal nonumber - setlocal norelativenumber - setlocal nomodifiable - - syntax match VimtexImapsLhs /^.*\ze->/ nextgroup=VimtexImapsArrow - syntax match VimtexImapsArrow /->/ contained nextgroup=VimtexImapsRhs - syntax match VimtexImapsRhs /\s*\S*/ contained nextgroup=VimtexImapsWrapper - syntax match VimtexImapsWrapper /.*/ contained -endfunction - -" }}}1 - -" -" The imap generator -" -function! s:create_map(map) abort " {{{1 - if index(b:vimtex_imaps, a:map) >= 0 | return | endif - let l:map = deepcopy(a:map) - - let l:leader = get(l:map, 'leader', get(g:, 'vimtex_imaps_leader', '`')) - if l:leader !=# '' && !hasmapto(l:leader, 'i') - silent execute 'inoremap <silent><nowait><buffer>' l:leader . l:leader l:leader - endif - let l:lhs = l:leader . l:map.lhs - - let l:wrapper = get(l:map, 'wrapper', 'vimtex#imaps#wrap_math') - if ! exists('*' . l:wrapper) - echoerr 'vimtex error: imaps wrapper does not exist!' - echoerr ' ' . l:wrapper - return - endif - - " Some wrappers use a context which must be made available to the wrapper - " function at run time. - if has_key(l:map, 'context') - execute 'let l:key = "' . escape(l:lhs, '<') . '"' - let l:key .= l:map.rhs - if !exists('b:vimtex_context') - let b:vimtex_context = {} - endif - let b:vimtex_context[l:key] = l:map.context - endif - - " The rhs may be evaluated before being passed to wrapper, unless expr is - " disabled (which it is by default) - if !get(l:map, 'expr') - let l:map.rhs = string(l:map.rhs) - endif - - silent execute 'inoremap <expr><silent><nowait><buffer>' l:lhs - \ l:wrapper . '("' . escape(l:lhs, '\') . '", ' . l:map.rhs . ')' - - let b:vimtex_imaps += [l:map] -endfunction - -" }}}1 - -" -" Wrappers -" -function! vimtex#imaps#wrap_trivial(lhs, rhs) abort " {{{1 - return a:rhs -endfunction - -" }}}1 -function! vimtex#imaps#wrap_math(lhs, rhs) abort " {{{1 - return s:is_math() ? a:rhs : a:lhs -endfunction - -" }}}1 -function! vimtex#imaps#wrap_environment(lhs, rhs) abort " {{{1 - let l:return = a:lhs - let l:cursor = vimtex#pos#val(vimtex#pos#get_cursor()) - let l:value = 0 - - for l:context in b:vimtex_context[a:lhs . a:rhs] - if type(l:context) == type('') - let l:envs = [l:context] - let l:rhs = a:rhs - elseif type(l:context) == type({}) - let l:envs = l:context.envs - let l:rhs = l:context.rhs - endif - - for l:env in l:envs - let l:candidate_value = vimtex#pos#val(vimtex#env#is_inside(l:env)) - if l:candidate_value > l:value - let l:value = l:candidate_value - let l:return = l:rhs - endif - endfor - - unlet l:context - endfor - - return l:return -endfunction - -" }}}1 - -" -" Special rhs styles -" -function! vimtex#imaps#style_math(command) " {{{1 - return s:is_math() - \ ? '\' . a:command . '{' . nr2char(getchar()) . '}' - \ : '' -endfunction - -" }}}1 - -" -" Helpers -" -function! s:is_math() abort " {{{1 - return match(map(synstack(line('.'), max([col('.') - 1, 1])), - \ 'synIDattr(v:val, ''name'')'), '^texMathZone') >= 0 -endfunction - -" }}}1 - -endif |