Merge branch 'master' into math-mappings

after/syntax/tex.vim

@@ -12,15 +12,21 @@ elseif b:current_syntax !=# 'tex'
 endif
 
 " {{{1 Add syntax highlighting for \url and \href
-syntax match texStatement '\\url'  nextgroup=texUrl
+syntax match texStatement '\\url\ze[^\ta-zA-Z]' nextgroup=texUrlVerb
+syntax match texStatement '\\url\ze\s*{' nextgroup=texUrl
 syntax match texStatement '\\href' nextgroup=texHref
-syntax region texUrl  matchgroup=Delimiter start="{" end="}" contained
-syntax region texHref matchgroup=Delimiter start="{" end="}" contained
+
+syntax region texUrl     matchgroup=Delimiter start='{' end='}' contained
+syntax region texUrlVerb matchgroup=Delimiter
+      \ start='\z([^\ta-zA-Z]\)' end='\z1' contained
+
+syntax region texHref matchgroup=Delimiter start='{' end='}' contained
       \ nextgroup=texHrefLinkText
-syntax region texHrefLinkText matchgroup=Delimiter start="{" end="}" contained
+syntax region texHrefLinkText matchgroup=Delimiter start='{' end='}' contained
       \ contains=@Spell
 
 highlight link texUrl          Function
+highlight link texUrlVerb      texUrl
 highlight link texHref         texUrl
 highlight link texHrefLinkText texSectionZone
 

autoload/vimtex/latexmk.vim

@@ -384,7 +384,7 @@ function! s:latexmk_build_cmd() " {{{1
 
   let cmd .= ' ' . g:vimtex_latexmk_options
   let cmd .= ' -e ' . vimtex#util#shellescape(
-        \ '$pdflatex =~ s/ / -file-line-error /')
+        \ '$pdflatex =~ s/^((.(?<!^internal(?=\s)))*?) /$1 -file-line-error /')
   if g:vimtex_latexmk_build_dir !=# ''
     let cmd .= ' -outdir=' . g:vimtex_latexmk_build_dir
   endif

autoload/vimtex/toc.vim

@@ -428,7 +428,7 @@ function! s:parse_line_input(line, file) " {{{1
   let l:file = substitute(l:file, '\s*$', '', '')
 
   " Ensure file has extension
-  if l:file !~# '.tex$'
+  if l:file !~# '\.tex$'
     let l:file .= '.tex'
   endif
 

autoload/vimtex/util.vim

@@ -123,7 +123,7 @@ endfunction
 function! vimtex#util#shellescape(path) " {{{1
   " Blackslashes in path must be escaped to be correctly parsed by the
   " substitute() function.
-  let l:path = escape(a:path, '\')
+  let l:path = has('win32') ? escape(a:path, '\') : a:path
 
   "
   " In a Windows environment, a path used in "cmd" only needs to be enclosed by
@@ -132,7 +132,7 @@ function! vimtex#util#shellescape(path) " {{{1
   " reports an error.  Any path that goes into vimtex#util#execute() should be
   " processed through this function.
   "
-  return has('win32') ? '"' . l:path . '"' : shellescape(l:path)
+  return has('win32') ? '"' . l:path . '"' : shellescape(l:path, 1)
 endfunction
 
 " }}}1

test/issue-225/chapters/chapter.tex

@@ -0,0 +1,3 @@
+\chapter{Chapter 1}
+This is chapter 1.
+

test/issue-225/main.tex

@@ -0,0 +1,6 @@
+\documentclass{scrbook}
+% \input{./chapters/preamble}
+\input{./chapters/preamble_tex}
+\begin{document}
+  \include{./chapters/chapter}
+\end{document}

test/test-internal/latexmk.rc

@@ -0,0 +1,7 @@
+$pdflatex = 'internal internalexample %R %O %S';
+
+sub internalexample {
+    my @args = @_;
+    print "This line should be printed\n";
+    return system("pdflatex @args");
+}

test/test-internal/test-internal.tex

@@ -0,0 +1,17 @@
+\documentclass[11pt,a4paper]{article}
+
+\begin{document}
+
+This is just a simple example. Compiling it with the following \texttt{.latexmkrc} should print ``This line should be printed'' before starting \texttt{pdflatex}.
+
+\begin{verbatim}
+$pdflatex = 'internal internalexample %R %O %S';
+
+sub internalexample {
+    my @args = @_;
+    print "This line should be printed\n";
+    return system("pdflatex @args");
+}
+\end{verbatim}
+
+\end{document}

test/test-syntax/test-syntax.tex

@@ -76,4 +76,13 @@ circle of diameter $d$.
 const double pi = 3.1415926535
 \end{minted}
 
+% Urls and hrep
+\url{http://www.google.com}
+\url+http://www.google.com+
+\href{http://example.com}{Title text}
+\urldef{\mysite}\url{http://example.com}
+
 \end{document}
+
+% vim: fdl=9
+