Merge branch 'master' of github:lervag/vimtex

autoload/vimtex/fold.vim

@@ -73,11 +73,19 @@ function! vimtex#fold#init_buffer() " {{{1
       augroup END
     endif
   else
-    augroup vimtex_fold_manual
+    let s:fold_manual_id = get(s:, 'fold_manual_id', 0) + 1
+    let b:fold_manual_augroup = 'vimtex_fold_' . s:fold_manual_id
+    execute 'augroup' b:fold_manual_augroup
       autocmd!
-      autocmd CursorMoved <buffer> call vimtex#fold#refresh('zx')
+      autocmd CursorMoved <buffer> call s:fold_manual_refresh()
-      autocmd CursorMoved <buffer> autocmd! vimtex_fold_manual
     augroup END
+
+    function! s:fold_manual_refresh()
+      call vimtex#fold#refresh('zx')
+      execute 'autocmd!' b:fold_manual_augroup
+      execute 'augroup!' b:fold_manual_augroup
+      unlet b:fold_manual_augroup
+    endfunction
   endif
 endfunction
 

autoload/vimtex/latexmk.vim

@@ -497,7 +497,7 @@ function! s:buffer_left() " {{{1
 endfunction
 
 function! s:buffer_deleted() " {{{1
-  if s:vimtex.pid == 0 | return | endif
+  if get(get(s:, 'vimtex', {}), 'pid', 0) == 0 | return | endif
 
   "
   " The buffer is deleted, so we must kill the remaining latexmk process if the

indent/tex.vim

@@ -89,12 +89,22 @@ function! VimtexIndent() " {{{1
   endif
 
   " Indent opening and closing delimiters
-  let popen  = s:count_delimiters(pline, s:delimiters_open)
+  let popen  = s:count_delimiters(pline, s:tex_delimiters_open)
-  let copen  = s:count_delimiters(cline, s:delimiters_open)
+  let copen  = s:count_delimiters(cline, s:tex_delimiters_open)
-  let pclose = s:count_delimiters(pline, s:delimiters_close)
+  let pclose = s:count_delimiters(pline, s:tex_delimiters_close)
-  let cclose = s:count_delimiters(cline, s:delimiters_close)
+  let cclose = s:count_delimiters(cline, s:tex_delimiters_close)
   let ind += &sw*(max([popen - pclose, 0]) - max([cclose - copen, 0]))
 
+  " Indent opening and closing delimiters for math mode
+  if match(map(synstack(v:lnum, max([col('.') - 1, 1])),
+        \ 'synIDattr(v:val, ''name'')'), '^texMathZone') >= 0
+    let popen  = s:count_delimiters(pline, s:math_delimiters_open)
+    let copen  = s:count_delimiters(cline, s:math_delimiters_open)
+    let pclose = s:count_delimiters(pline, s:math_delimiters_close)
+    let cclose = s:count_delimiters(cline, s:math_delimiters_close)
+    let ind += &sw*(max([popen - pclose, 0]) - max([cclose - copen, 0]))
+  endif
+
   " Indent list items
   if pline =~# '^\s*\\\(bib\)\?item'
     let ind += &sw
@@ -136,25 +146,31 @@ let s:tikz_indented = 0
 " Define some common patterns
 let s:envs_lists = 'itemize\|description\|enumerate\|thebibliography'
 let s:envs_noindent = 'document\|verbatim\|lstlisting'
-let s:delimiters_open = '\(' . join([
+let s:tex_delimiters_open = '\(' . join([
         \ '{',
-        \ '(',
         \ '\[',
-        \ '\\{',
         \ '\\(',
         \ '\\\[',
         \ '\\\Cbegin\s*{.\{-}}',
-        \ '\\\Cleft\s*\%([^\\]\|\\.\|\\\a*\)',
-        \ '\\\cbigg\?\((\|\[\|\\{\)',
       \ ], '\|') . '\)'
-let s:delimiters_close = '\(' . join([
+let s:tex_delimiters_close = '\(' . join([
         \ '}',
-        \ ')',
         \ '\]',
-        \ '\\}',
         \ '\\)',
         \ '\\\]',
         \ '\\\Cend\s*{.\{-}}',
+      \ ], '\|') . '\)'
+let s:math_delimiters_open = '\(' . join([
+        \ '(',
+        \ '\[',
+        \ '\\{',
+        \ '\\\Cleft\s*\%([^\\]\|\\.\|\\\a*\)',
+        \ '\\\cbigg\?\((\|\[\|\\{\)',
+      \ ], '\|') . '\)'
+let s:math_delimiters_close = '\(' . join([
+        \ ')',
+        \ '\]',
+        \ '\\}',
         \ '\\\Cright\s*\%([^\\]\|\\.\|\\\a*\)',
         \ '\\\cbigg\?\()\|\]\|\\}\)',
       \ ], '\|') . '\)'