Merge pull request #4157 from watiko/vim-7.4.694

vim-patch:7.4.{662,694}

src/nvim/search.c

@@ -3076,18 +3076,18 @@ current_block (
   } else
     old_end = VIsual;
 
-  /*
-   * Search backwards for unclosed '(', '{', etc..
-   * Put this position in start_pos.
-   * Ignore quotes here.
-   */
+  // Search backwards for unclosed '(', '{', etc..
+  // Put this position in start_pos.
+  // Ignore quotes here.  Keep the "M" flag in 'cpo', as that is what the
+  // user wants.
   save_cpo = p_cpo;
-  p_cpo = (char_u *)"%";
+  p_cpo = (char_u *)(vim_strchr(p_cpo, CPO_MATCHBSL) != NULL ? "%M" : "%");
   while (count-- > 0) {
-    if ((pos = findmatch(NULL, what)) == NULL)
+    if ((pos = findmatch(NULL, what)) == NULL) {
       break;
+    }
     curwin->w_cursor = *pos;
-    start_pos = *pos;       /* the findmatch for end_pos will overwrite *pos */
+    start_pos = *pos;  // the findmatch for end_pos will overwrite *pos
   }
   p_cpo = save_cpo;
 

src/nvim/version.c

@@ -594,7 +594,7 @@ static int included_patches[] = {
   697,
   696,
   695,
-  // 694,
+  694,
   // 693,
   // 692 NA
   // 691 NA
@@ -626,7 +626,7 @@ static int included_patches[] = {
   665,
   // 664 NA
   // 663 NA
-  // 662,
+  662,
   // 661 NA
   660,
   659,

test/functional/legacy/textobjects_spec.lua

@@ -0,0 +1,61 @@
+local helpers = require('test.functional.helpers')
+local call = helpers.call
+local clear = helpers.clear
+local execute = helpers.execute
+local expect = helpers.expect
+local source = helpers.source
+
+describe('Text object', function()
+  before_each(function()
+    clear()
+    execute('set shada=')
+    source([[
+      function SelectionOut(data)
+        new
+        call setline(1, a:data)
+        call setreg('"', '')
+        normal! ggfrmavi)y
+        $put =getreg('\"')
+        call setreg('"', '')
+        normal! `afbmavi)y
+        $put =getreg('\"')
+        call setreg('"', '')
+        normal! `afgmavi)y
+        $put =getreg('\"')
+      endfunction
+      ]])
+  end)
+
+  it('Test for vi) without cpo-M', function()
+    execute('set cpo-=M')
+    call('SelectionOut', '(red \\(blue) green)')
+
+    expect([[
+      (red \(blue) green)
+      red \(blue
+      red \(blue
+      ]])
+  end)
+
+  it('Test for vi) with cpo-M #1', function()
+    execute('set cpo+=M')
+    call('SelectionOut', '(red \\(blue) green)')
+
+    expect([[
+      (red \(blue) green)
+      red \(blue) green
+      blue
+      red \(blue) green]])
+  end)
+
+  it('Test for vi) with cpo-M #2', function()
+    execute('set cpo+=M')
+    call('SelectionOut', '(red (blue\\) green)')
+
+    expect([[
+      (red (blue\) green)
+      red (blue\) green
+      blue\
+      red (blue\) green]])
+  end)
+end)