Change latex provider to luatex, closes #476

1 files changed, 98 insertions, 0 deletions

diff --git a/autoload/vimtex/test.vim b/autoload/vimtex/test.vim
new file mode 100644
index 00000000..9b9d50a2
--- /dev/null
+++ b/autoload/vimtex/test.vim
@@ -0,0 +1,98 @@
+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#test#assert(condition) abort " {{{1
+  if a:condition | return 1 | endif
+
+  call s:fail()
+endfunction
+
+" }}}1
+function! vimtex#test#assert_equal(expect, observe) abort " {{{1
+  if a:expect ==# a:observe | return 1 | endif
+
+  call s:fail([
+        \ 'expect:  ' . string(a:expect),
+        \ 'observe: ' . string(a:observe),
+        \])
+endfunction
+
+" }}}1
+function! vimtex#test#assert_match(x, regex) abort " {{{1
+  if a:x =~# a:regex | return 1 | endif
+
+  call s:fail([
+        \ 'x = ' . string(a:x),
+        \ 'regex = ' . a:regex,
+        \])
+endfunction
+
+" }}}1
+
+function! vimtex#test#completion(context, ...) abort " {{{1
+  let l:base = a:0 > 0 ? a:1 : ''
+
+  try
+    silent execute 'normal GO' . a:context . "\<c-x>\<c-o>"
+    silent normal! u
+    return vimtex#complete#omnifunc(0, l:base)
+  catch /.*/
+    call s:fail(v:exception)
+  endtry
+endfunction
+
+" }}}1
+function! vimtex#test#keys(keys, context, expected) abort " {{{1
+  normal! gg0dG
+  call append(1, a:context)
+  normal! ggdd
+
+  let l:fail_msg = ['keys: ' . a:keys]
+  let l:fail_msg += ['context:']
+  let l:fail_msg += map(copy(a:context), '"  " . v:val')
+  let l:fail_msg += ['expected:']
+  let l:fail_msg += map(copy(a:expected), '"  " . v:val')
+
+  try
+    silent execute 'normal' a:keys
+  catch
+    let l:fail_msg += ['error:']
+    let l:fail_msg += ['  ' . v:exception]
+    call s:fail(l:fail_msg)
+  endtry
+
+  let l:result = getline(1, line('$'))
+  if l:result ==# a:expected | return 1 | endif
+
+  let l:fail_msg += ['result:']
+  let l:fail_msg += map(l:result, '"  " . v:val')
+  call s:fail(l:fail_msg)
+endfunction
+
+" }}}1
+
+function! s:fail(...) abort " {{{1
+  echo 'Assertion failed!'
+
+  if a:0 > 0 && !empty(a:1)
+    if type(a:1) == type('')
+      echo a:1
+    else
+      for line in a:1
+        echo line
+      endfor
+    endif
+  endif
+  echon "\n"
+
+  cquit
+endfunction
+
+" }}}1
+
+endif