vim-patch:7.4.569/573

vim-patch:7.4.569
vim-patch:7.4.573
Helped-by: @glts https://github.com/neovim/neovim/pull/2621

Problem:    Having CTRL-C interrupt or not does not check the mode of the
            mapping. (Ingo Karkat)
Solution:   Use a bitmask with the map mode. (Christian Brabandt)

651863c94a

Problem:    Mapping CTRL-C in Visual mode doesn't work. (Ingo Karkat)
Solution:   Call get_real_state() instead of using State directly.

5000869712

test/functional/legacy/mapping_spec.lua

@@ -2,12 +2,12 @@
 
 local helpers = require('test.functional.helpers')
 local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
-local execute, expect = helpers.execute, helpers.expect
+local execute, expect, wait = helpers.execute, helpers.expect, helpers.wait
 
 describe('mapping', function()
   before_each(clear)
 
-  it('is working', function()
+  it('abbreviations with р (0x80)', function()
     insert([[
       test starts here:
       ]])
@@ -16,6 +16,49 @@ describe('mapping', function()
     execute('inoreab чкпр   vim')
     feed('GAчкпр <esc>')
 
+    expect([[
+      test starts here:
+      vim ]])
+  end)
+
+  it('works with Ctrl-c in Insert mode', function()
+    -- Mapping of ctrl-c in insert mode
+    execute('set cpo-=< cpo-=k')
+    execute('inoremap <c-c> <ctrl-c>')
+    execute('cnoremap <c-c> dummy')
+    execute('cunmap <c-c>')
+    feed('GA<cr>')
+    feed('TEST2: CTRL-C |')
+    wait()
+    feed('<c-c>A|<cr><esc>')
+    wait()
+    execute('unmap <c-c>')
+    execute('unmap! <c-c>')
+
+    expect([[
+      
+      TEST2: CTRL-C |<ctrl-c>A|
+      ]])
+  end)
+
+  it('works with Ctrl-c in Visual mode', function()
+    -- Mapping of ctrl-c in Visual mode.
+    execute([[vnoremap <c-c> :<C-u>$put ='vmap works']])
+    feed('GV')
+    -- For some reason the mapping is only triggered when <C-c> is entered in a
+    -- separate feed command.
+    wait()
+    feed('<c-c>')
+    wait()
+    feed('<cr>')
+    execute('vunmap <c-c>')
+
+    expect([[
+      
+      vmap works]])
+  end)
+
+  it('works with Ctrl-c in Insert mode with langmap', function()
     -- langmap should not get remapped in insert mode.
     execute('inoremap { FAIL_ilangmap')
     execute('set langmap=+{ langnoremap')
@@ -37,8 +80,7 @@ describe('mapping', function()
 
     -- Assert buffer contents.
     expect([[
-      test starts here:
-      vim 
+      
       +
       +
       +