feat: implemented a parser combinator in Lua

lervag · Nov 30, 2024 · 9f925fe · 9f925fe
1 parent 44a2f12
commit 9f925fe
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Showing 11 changed files with 1,325 additions and 3 deletions.
diff --git a/autoload/vimtex/parser/bib.vim b/autoload/vimtex/parser/bib.vim
@@ -262,6 +262,18 @@ endfunction
 
 " }}}1
 
+function! s:parse_with_luanew(file) abort " {{{1
+  if !has('nvim')
+    call vimtex#log#error(
+          \ 'bib parser backend "lua" only works with neovim!')
+    return []
+  endif
+
+  return luaeval('require("vimtex.parser.newbib").parse_file(_A)', a:file)
+endfunction
+
+" }}}1
+
 function! s:parse_with_vim(file) abort " {{{1
   " Adheres to the format description found here:
   " http://www.bibtex.org/Format/

diff --git a/autoload/vimtex/test.vim b/autoload/vimtex/test.vim
@@ -6,10 +6,10 @@
 
 function! vimtex#test#finished() abort " {{{1
   for l:error in v:errors
-    let l:match = matchlist(l:error, '\(.*\) line \(\d\+\): \(.*\)')
+    let l:match = matchlist(l:error, '\(.*\)\( line \(\d\+\)\)\?: \(.*\)')
     let l:file = fnamemodify(l:match[1], ':.')
-    let l:lnum = l:match[2]
-    let l:msg = l:match[3]
+    let l:lnum = l:match[3]
+    let l:msg = l:match[4]
 
     if l:msg =~# 'Expected .*but got'
       call s:print_expected_but_got(l:file, l:lnum, l:msg)