From 3fb134b503eeb3fc6cf91a7fd9716a7fb7dbeed6 Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Thu, 19 Jul 2018 01:02:57 +0900
Subject: [PATCH] fix finding begining of token

closes #428
---
 autoload/emmet/lang/html.vim | 13 +++++++------
 unittest.vim                 | 14 +++++++++-----
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/autoload/emmet/lang/html.vim b/autoload/emmet/lang/html.vim
index caa507e..b1a362e 100644
--- a/autoload/emmet/lang/html.vim
+++ b/autoload/emmet/lang/html.vim
@@ -1,6 +1,6 @@
 let s:bx = '{\%("[^"]*"\|''[^'']*''\|\$#\|\${\w\+}\|\$\+\|{[^{]\+\|[^{}]\)\{-}}'
-let s:mx = '\([+>]\|[<^]\+\)\{-}\s*'
-\     .'\((*\)\{-}\s*'
+let s:mx = '\([+>]\|[<^]\+\)\{-}'
+\     .'\((*\)\{-}'
 \       .'\([@#.]\{-}[a-zA-Z_\!][a-zA-Z0-9:_\!\-$]*\|' . s:bx . '\|\[[^\]]\+\]\)'
 \       .'\('
 \         .'\%('
@@ -32,14 +32,15 @@ function! emmet#lang#html#findTokens(str) abort
   endwhile
   let last_pos = pos
   while len(str) > 0
+    let white = matchstr(str, '^\s\+', pos)
+    if white != ''
+      let last_pos = pos + len(white)
+	  let pos = last_pos
+    endif
     let token = matchstr(str, s:mx, pos)
     if token ==# ''
       break
     endif
-    if token =~# '^\s'
-      let token = matchstr(token, '^\s*\zs.*')
-      let last_pos = stridx(str, token, pos)
-    endif
     let pos = stridx(str, token, pos) + len(token)
   endwhile
   let str = a:str[last_pos :-1]
diff --git a/unittest.vim b/unittest.vim
index 1f40330..85f3772 100644
--- a/unittest.vim
+++ b/unittest.vim
@@ -122,6 +122,7 @@ function! s:test(...)
         if stridx(query, '$$$$') != -1
           silent! 1new
           silent! exe 'setlocal ft='.testgroup.type
+          EmmetInstall
           silent! let key = matchstr(query, '.*\$\$\$\$\zs.*\ze\$\$\$\$')
           if len(key) > 0
             exe printf('let key = "%s"', key)
@@ -193,6 +194,9 @@ function! s:do_tests(bang, ...)
     if exists('s:old_user_emmet_settings')
       let g:user_emmet_settings = s:old_user_emmet_settings
     endif
+    if exists('s:old_user_emmet_install_global')
+      let g:user_emmet_install_global = s:old_user_emmet_install_global
+    endif
   endtry
 endfunction
 
@@ -353,19 +357,19 @@ finish
           'result': "<table>\n\t<tr>\n\t\t<td id=\"foo\" class=\"name\"></td>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n</table>\n",
         },
         {
-          'query': "div#header + div#footer",
+          'query': "div#header+div#footer",
           'result': "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n",
         },
         {
-          'query': "#header + div#footer",
+          'query': "#header+div#footer",
           'result': "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n",
         },
         {
-          'query': "#header > ul > li < p{Footer}",
+          'query': "#header>ul>li<p{Footer}",
           'result': "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n",
         },
         {
-          'query': "#header > ul > li ^ p{Footer}",
+          'query': "#header>ul>li^p{Footer}",
           'result': "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n",
         },
         {
@@ -841,7 +845,7 @@ finish
       ],
     },
     {
-      'name': 'expand abbreviation',
+      'name': 'split join',
       'tests': [
         {
           'query': "%a foo\n  bar$$$$\\<c-y>j$$$$",