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|
" VimTeX - LaTeX plugin for Vim
"
" Maintainer: Karl Yngve Lervåg
" Email: karl.yngve@gmail.com
"
function! vimtex#init() abort " {{{1
if exists('#User#VimtexEventInitPre')
doautocmd <nomodeline> User VimtexEventInitPre
endif
call vimtex#options#init()
call s:init_state()
call s:init_buffer()
call s:init_default_mappings()
if exists('#User#VimtexEventInitPost')
doautocmd <nomodeline> User VimtexEventInitPost
endif
augroup vimtex_main
autocmd!
autocmd VimLeave * call s:quit()
augroup END
endfunction
" }}}1
function! s:init_state() abort " {{{1
call vimtex#state#init()
call vimtex#state#init_local()
endfunction
" }}}1
function! s:init_buffer() abort " {{{1
try
let l:disabled_modules = s:init_buffer_{&filetype}()
catch /E117/
let l:disabled_modules = []
endtry
" Define autocommands
augroup vimtex_buffers
autocmd! * <buffer>
autocmd BufFilePre <buffer> call s:filename_changed_pre()
autocmd BufFilePost <buffer> call s:filename_changed_post()
autocmd BufUnload <buffer> call s:buffer_deleted('unload')
autocmd BufWipeout <buffer> call s:buffer_deleted('wipe')
augroup END
" Initialize buffer settings for sub modules
call extend(l:disabled_modules, get(b:vimtex, 'disabled_modules', []))
for l:mod in filter(copy(s:modules),
\ 'index(l:disabled_modules, v:val) < 0')
try
call vimtex#{l:mod}#init_buffer()
catch /E117.*#init_/
catch /E127.*vimtex#profile#/
endtry
endfor
endfunction
" }}}1
function! s:init_buffer_tex() abort " {{{1
setlocal comments=sO:%\ -,mO:%\ \ ,eO:%%,:%
setlocal commentstring=\%\ %s
for l:suf in [
\ '.sty',
\ '.cls',
\ '.log',
\ '.aux',
\ '.bbl',
\ '.out',
\ '.blg',
\ '.brf',
\ '.cb',
\ '.dvi',
\ '.fdb_latexmk',
\ '.fls',
\ '.idx',
\ '.ilg',
\ '.ind',
\ '.inx',
\ '.pdf',
\ '.synctex.gz',
\ '.toc',
\ ]
execute 'set suffixes+=' . l:suf
endfor
setlocal suffixesadd=.tex,.sty,.cls
setlocal iskeyword+=:
setlocal includeexpr=vimtex#include#expr()
let &l:include = g:vimtex#re#tex_include
let &l:define = '\v\\%('
\ . '([egx]|mathchar|count|dimen|muskip|skip|toks)?def'
\ . '|font'
\ . '|(future)?let'
\ . '|new(count|dimen|skip|muskip|box|toks|read|write|fam|insert)'
\ . '|(re)?new(boolean|command|counter|environment'
\ . '|font|if|length|savebox|theorem(style)?)'
\ . '|DeclareMathOperator'
\ . '|bibitem%(\[[^]]*\])?'
\ . ')'
" Specify list of modules to disable
return []
endfunction
" }}}1
function! s:init_buffer_bib() abort " {{{1
setlocal comments=sO:%\ -,mO:%\ \ ,eO:%%,:%
setlocal commentstring=\%\ %s
for l:suf in [
\ '.sty',
\ '.cls',
\ '.log',
\ '.aux',
\ '.bbl',
\ '.out',
\ '.blg',
\ '.brf',
\ '.cb',
\ '.dvi',
\ '.fdb_latexmk',
\ '.fls',
\ '.idx',
\ '.ilg',
\ '.ind',
\ '.inx',
\ '.pdf',
\ '.synctex.gz',
\ '.toc',
\ ]
execute 'set suffixes+=' . l:suf
endfor
setlocal suffixesadd=.tex,.bib
if g:vimtex_fold_bib_enabled
call vimtex#fold#bib#init()
endif
" Specify list of modules to disable
return [
\ 'fold', 'matchparen', 'format', 'doc', 'imaps', 'delim',
\ 'env', 'motion', 'complete',
\]
endfunction
" }}}1
function! s:init_default_mappings() abort " {{{1
if !g:vimtex_mappings_enabled | return | endif
call s:map_prefixed(0, 'n', 'i', '<plug>(vimtex-info)')
call s:map_prefixed(0, 'n', 'I', '<plug>(vimtex-info-full)')
call s:map_prefixed(0, 'n', 'x', '<plug>(vimtex-reload)')
call s:map_prefixed(0, 'n', 'X', '<plug>(vimtex-reload-state)')
call s:map_prefixed(1, 'n', 's', '<plug>(vimtex-toggle-main)')
call s:map_prefixed(0, 'n', 'q', '<plug>(vimtex-log)')
call s:map_prefixed(1, 'n', 'a', '<plug>(vimtex-context-menu)')
call s:map(0, 'n', 'ds$', '<plug>(vimtex-env-delete-math)')
call s:map(0, 'n', 'cs$', '<plug>(vimtex-env-change-math)')
call s:map(0, 'n', 'dse', '<plug>(vimtex-env-delete)')
call s:map(0, 'n', 'cse', '<plug>(vimtex-env-change)')
call s:map(0, 'n', 'tse', '<plug>(vimtex-env-toggle)')
call s:map(0, 'n', 'tss', '<plug>(vimtex-env-toggle-star)')
call s:map(0, 'n', 'ts$', '<plug>(vimtex-env-toggle-math)')
call s:map(0, 'n', '<F6>', '<plug>(vimtex-env-surround-line)')
call s:map(0, 'x', '<F6>', '<plug>(vimtex-env-surround-visual)')
call s:map(0, 'n', 'dsc', '<plug>(vimtex-cmd-delete)')
call s:map(0, 'n', 'csc', '<plug>(vimtex-cmd-change)')
call s:map(0, 'n', 'tsc', '<plug>(vimtex-cmd-toggle-star)')
call s:map(0, 'n', 'tsf', '<plug>(vimtex-cmd-toggle-frac)')
call s:map(0, 'x', 'tsf', '<plug>(vimtex-cmd-toggle-frac)')
call s:map(0, 'n', 'tsb', '<plug>(vimtex-cmd-toggle-break)')
call s:map(0, 'i', '<F7>', '<plug>(vimtex-cmd-create)')
call s:map(0, 'n', '<F7>', '<plug>(vimtex-cmd-create)')
call s:map(0, 'x', '<F7>', '<plug>(vimtex-cmd-create)')
call s:map(0, 'n', 'dsd', '<plug>(vimtex-delim-delete)')
call s:map(0, 'n', 'csd', '<plug>(vimtex-delim-change-math)')
call s:map(0, 'n', 'tsd', '<plug>(vimtex-delim-toggle-modifier)')
call s:map(0, 'x', 'tsd', '<plug>(vimtex-delim-toggle-modifier)')
call s:map(0, 'n', 'tsD', '<plug>(vimtex-delim-toggle-modifier-reverse)')
call s:map(0, 'x', 'tsD', '<plug>(vimtex-delim-toggle-modifier-reverse)')
call s:map(0, 'i', ']]', '<plug>(vimtex-delim-close)')
call s:map(0, 'n', '<F8>', '<plug>(vimtex-delim-add-modifiers)')
if g:vimtex_compiler_enabled
call s:map_prefixed(0, 'n', 'l', '<plug>(vimtex-compile)')
call s:map_prefixed(0, 'n', 'o', '<plug>(vimtex-compile-output)')
call s:map_prefixed(1, 'n', 'L', '<plug>(vimtex-compile-selected)')
call s:map_prefixed(1, 'x', 'L', '<plug>(vimtex-compile-selected)')
call s:map_prefixed(0, 'n', 'k', '<plug>(vimtex-stop)')
call s:map_prefixed(0, 'n', 'K', '<plug>(vimtex-stop-all)')
call s:map_prefixed(0, 'n', 'e', '<plug>(vimtex-errors)')
call s:map_prefixed(0, 'n', 'c', '<plug>(vimtex-clean)')
call s:map_prefixed(0, 'n', 'C', '<plug>(vimtex-clean-full)')
call s:map_prefixed(0, 'n', 'g', '<plug>(vimtex-status)')
call s:map_prefixed(0, 'n', 'G', '<plug>(vimtex-status-all)')
endif
if g:vimtex_motion_enabled
" These are forced in order to overwrite matchit mappings
call s:map(1, 'n', '%', '<plug>(vimtex-%)', 1)
call s:map(1, 'x', '%', '<plug>(vimtex-%)', 1)
call s:map(1, 'o', '%', '<plug>(vimtex-%)', 1)
call s:map(1, 'n', ']]', '<plug>(vimtex-]])')
call s:map(1, 'n', '][', '<plug>(vimtex-][)')
call s:map(1, 'n', '[]', '<plug>(vimtex-[])')
call s:map(1, 'n', '[[', '<plug>(vimtex-[[)')
call s:map(1, 'x', ']]', '<plug>(vimtex-]])')
call s:map(1, 'x', '][', '<plug>(vimtex-][)')
call s:map(1, 'x', '[]', '<plug>(vimtex-[])')
call s:map(1, 'x', '[[', '<plug>(vimtex-[[)')
call s:map(1, 'o', ']]', '<plug>(vimtex-]])')
call s:map(1, 'o', '][', '<plug>(vimtex-][)')
call s:map(1, 'o', '[]', '<plug>(vimtex-[])')
call s:map(1, 'o', '[[', '<plug>(vimtex-[[)')
call s:map(1, 'n', ']M', '<plug>(vimtex-]M)')
call s:map(1, 'n', ']m', '<plug>(vimtex-]m)')
call s:map(1, 'n', '[M', '<plug>(vimtex-[M)')
call s:map(1, 'n', '[m', '<plug>(vimtex-[m)')
call s:map(1, 'x', ']M', '<plug>(vimtex-]M)')
call s:map(1, 'x', ']m', '<plug>(vimtex-]m)')
call s:map(1, 'x', '[M', '<plug>(vimtex-[M)')
call s:map(1, 'x', '[m', '<plug>(vimtex-[m)')
call s:map(1, 'o', ']M', '<plug>(vimtex-]M)')
call s:map(1, 'o', ']m', '<plug>(vimtex-]m)')
call s:map(1, 'o', '[M', '<plug>(vimtex-[M)')
call s:map(1, 'o', '[m', '<plug>(vimtex-[m)')
call s:map(1, 'n', ']N', '<plug>(vimtex-]N)')
call s:map(1, 'n', ']n', '<plug>(vimtex-]n)')
call s:map(1, 'n', '[N', '<plug>(vimtex-[N)')
call s:map(1, 'n', '[n', '<plug>(vimtex-[n)')
call s:map(1, 'x', ']N', '<plug>(vimtex-]N)')
call s:map(1, 'x', ']n', '<plug>(vimtex-]n)')
call s:map(1, 'x', '[N', '<plug>(vimtex-[N)')
call s:map(1, 'x', '[n', '<plug>(vimtex-[n)')
call s:map(1, 'o', ']N', '<plug>(vimtex-]N)')
call s:map(1, 'o', ']n', '<plug>(vimtex-]n)')
call s:map(1, 'o', '[N', '<plug>(vimtex-[N)')
call s:map(1, 'o', '[n', '<plug>(vimtex-[n)')
call s:map(1, 'n', ']R', '<plug>(vimtex-]R)')
call s:map(1, 'n', ']r', '<plug>(vimtex-]r)')
call s:map(1, 'n', '[R', '<plug>(vimtex-[R)')
call s:map(1, 'n', '[r', '<plug>(vimtex-[r)')
call s:map(1, 'x', ']R', '<plug>(vimtex-]R)')
call s:map(1, 'x', ']r', '<plug>(vimtex-]r)')
call s:map(1, 'x', '[R', '<plug>(vimtex-[R)')
call s:map(1, 'x', '[r', '<plug>(vimtex-[r)')
call s:map(1, 'o', ']R', '<plug>(vimtex-]R)')
call s:map(1, 'o', ']r', '<plug>(vimtex-]r)')
call s:map(1, 'o', '[R', '<plug>(vimtex-[R)')
call s:map(1, 'o', '[r', '<plug>(vimtex-[r)')
call s:map(1, 'n', ']/', '<plug>(vimtex-]/)')
call s:map(1, 'n', ']*', '<plug>(vimtex-]*)')
call s:map(1, 'n', '[/', '<plug>(vimtex-[/)')
call s:map(1, 'n', '[*', '<plug>(vimtex-[*)')
call s:map(1, 'x', ']/', '<plug>(vimtex-]/)')
call s:map(1, 'x', ']*', '<plug>(vimtex-]*)')
call s:map(1, 'x', '[/', '<plug>(vimtex-[/)')
call s:map(1, 'x', '[*', '<plug>(vimtex-[*)')
call s:map(1, 'o', ']/', '<plug>(vimtex-]/)')
call s:map(1, 'o', ']*', '<plug>(vimtex-]*)')
call s:map(1, 'o', '[/', '<plug>(vimtex-[/)')
call s:map(1, 'o', '[*', '<plug>(vimtex-[*)')
endif
if g:vimtex_text_obj_enabled
call s:map(0, 'x', 'id', '<plug>(vimtex-id)')
call s:map(0, 'x', 'ad', '<plug>(vimtex-ad)')
call s:map(0, 'o', 'id', '<plug>(vimtex-id)')
call s:map(0, 'o', 'ad', '<plug>(vimtex-ad)')
call s:map(0, 'x', 'i$', '<plug>(vimtex-i$)')
call s:map(0, 'x', 'a$', '<plug>(vimtex-a$)')
call s:map(0, 'o', 'i$', '<plug>(vimtex-i$)')
call s:map(0, 'o', 'a$', '<plug>(vimtex-a$)')
call s:map(1, 'x', 'iP', '<plug>(vimtex-iP)')
call s:map(1, 'x', 'aP', '<plug>(vimtex-aP)')
call s:map(1, 'o', 'iP', '<plug>(vimtex-iP)')
call s:map(1, 'o', 'aP', '<plug>(vimtex-aP)')
call s:map(1, 'x', 'im', '<plug>(vimtex-im)')
call s:map(1, 'x', 'am', '<plug>(vimtex-am)')
call s:map(1, 'o', 'im', '<plug>(vimtex-im)')
call s:map(1, 'o', 'am', '<plug>(vimtex-am)')
if vimtex#text_obj#targets#enabled()
call vimtex#text_obj#targets#init()
" These are handled explicitly to avoid conflict with gitgutter
call s:map(0, 'x', 'ic', '<plug>(vimtex-targets-i)c')
call s:map(0, 'x', 'ac', '<plug>(vimtex-targets-a)c')
call s:map(0, 'o', 'ic', '<plug>(vimtex-targets-i)c')
call s:map(0, 'o', 'ac', '<plug>(vimtex-targets-a)c')
else
if g:vimtex_text_obj_variant ==# 'targets'
call vimtex#log#warning(
\ "Ignoring g:vimtex_text_obj_variant = 'targets'"
\ . " because 'g:loaded_targets' does not exist or is 0.")
endif
let g:vimtex_text_obj_variant = 'vimtex'
call s:map(0, 'x', 'ie', '<plug>(vimtex-ie)')
call s:map(0, 'x', 'ae', '<plug>(vimtex-ae)')
call s:map(0, 'o', 'ie', '<plug>(vimtex-ie)')
call s:map(0, 'o', 'ae', '<plug>(vimtex-ae)')
call s:map(0, 'x', 'ic', '<plug>(vimtex-ic)')
call s:map(0, 'x', 'ac', '<plug>(vimtex-ac)')
call s:map(0, 'o', 'ic', '<plug>(vimtex-ic)')
call s:map(0, 'o', 'ac', '<plug>(vimtex-ac)')
endif
endif
if g:vimtex_toc_enabled
call s:map_prefixed(0, 'n', 't', '<plug>(vimtex-toc-open)')
call s:map_prefixed(0, 'n', 'T', '<plug>(vimtex-toc-toggle)')
endif
if has_key(b:vimtex, 'viewer')
call s:map_prefixed(0, 'n', 'v', '<plug>(vimtex-view)')
if !empty(maparg('<plug>(vimtex-reverse-search)', 'n'))
call s:map_prefixed(1, 'n', 'r', '<plug>(vimtex-reverse-search)')
endif
endif
if g:vimtex_imaps_enabled
call s:map_prefixed(0, 'n', 'm', '<plug>(vimtex-imaps-list)')
endif
if g:vimtex_doc_enabled
call s:map(1, 'n', 'K', '<plug>(vimtex-doc-package)')
endif
endfunction
" }}}1
function! s:filename_changed_pre() abort " {{{1
let s:filename_changed = expand('%:p') ==# b:vimtex.tex
endfunction
" }}}1
function! s:filename_changed_post() abort " {{{1
if s:filename_changed
let l:old = b:vimtex.tex
let b:vimtex.tex = expand('%:p')
let b:vimtex.root = fnamemodify(b:vimtex.tex, ':h')
let b:vimtex.base = fnamemodify(b:vimtex.tex, ':t')
let b:vimtex.name = fnamemodify(b:vimtex.tex, ':t:r')
call vimtex#log#warning('Filename change detected')
call vimtex#log#info('Old: ' . l:old)
call vimtex#log#info('New: ' . b:vimtex.tex)
if has_key(b:vimtex, 'compiler')
if b:vimtex.compiler.is_running()
call vimtex#compiler#stop()
call vimtex#log#warning('Compilation stopped!')
endif
call vimtex#compiler#init_state(b:vimtex)
endif
endif
endfunction
" }}}1
function! s:buffer_deleted(reason) abort " {{{1
"
" We need a simple cache of buffer ids because a buffer unload might clear
" buffer variables, so that a subsequent buffer wipe will not trigger a full
" cleanup. By caching the buffer id, we should avoid this issue.
"
let s:buffer_cache = get(s:, 'buffer_cache', {})
let l:file = expand('<afile>')
if !has_key(s:buffer_cache, l:file)
let s:buffer_cache[l:file] = getbufvar(l:file, 'vimtex_id', -1)
endif
if a:reason ==# 'wipe'
call vimtex#state#cleanup(s:buffer_cache[l:file])
call remove(s:buffer_cache, l:file)
endif
endfunction
" }}}1
function! s:quit() abort " {{{1
for l:state in vimtex#state#list_all()
call l:state.cleanup()
endfor
call vimtex#cache#write_all()
endfunction
" }}}1
function! s:map_prefixed(ftype, mode, lhs, rhs) abort " {{{1
let l:lhs = g:vimtex_mappings_prefix . a:lhs
call s:map(a:ftype, a:mode, l:lhs, a:rhs)
endfunction
" }}}1
function! s:map(ftype, mode, lhs, rhs, ...) abort " {{{1
if (a:ftype == 0
\ || a:ftype == 1 && &filetype ==# 'tex'
\ || a:ftype == 2 && &filetype ==# 'bib')
\ && !hasmapto(a:rhs, a:mode)
\ && index(get(g:vimtex_mappings_disable, a:mode, []), a:lhs) < 0
\ && (a:0 > 0
\ || g:vimtex_mappings_override_existing
\ || empty(maparg(a:lhs, a:mode)))
silent execute a:mode . 'map <silent><buffer><nowait>' a:lhs a:rhs
endif
endfunction
" }}}1
" {{{1 Initialize module
let s:modules = map(
\ glob(expand('<sfile>:r') . '/*.vim', 0, 1),
\ { _, x -> fnamemodify(x, ':t:r') })
call remove(s:modules, index(s:modules, 'test'))
" }}}1
|
