From 0ea7e45bc1d1881f505da2b77e0b3e4eb56f12fe Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sun, 2 Jul 2017 13:21:38 +0200
Subject: 'cpoptions': remove "<" flag; ignore <special>

Closes #6937 "nvim_get_keymap output is unreliable"
---
 test/functional/api/keymap_spec.lua | 18 ++++++++----------
 test/functional/api/vim_spec.lua    | 13 +++++++++----
 2 files changed, 17 insertions(+), 14 deletions(-)

(limited to 'test/functional/api')

diff --git a/test/functional/api/keymap_spec.lua b/test/functional/api/keymap_spec.lua
index aa556b563d..3a10f9c60f 100644
--- a/test/functional/api/keymap_spec.lua
+++ b/test/functional/api/keymap_spec.lua
@@ -256,40 +256,38 @@ describe('get_keymap', function()
       return ret
     end
 
-    command('set cpo-=< cpo+=B')
+    command('set cpo+=B')
     command('nnoremap \\<C-a><C-a><LT>C-a>\\  \\<C-b><C-b><LT>C-b>\\')
     command('nnoremap <special> \\<C-c><C-c><LT>C-c>\\  \\<C-d><C-d><LT>C-d>\\')
 
-    command('set cpo+=B<')
+    command('set cpo+=B')
     command('xnoremap \\<C-a><C-a><LT>C-a>\\  \\<C-b><C-b><LT>C-b>\\')
     command('xnoremap <special> \\<C-c><C-c><LT>C-c>\\  \\<C-d><C-d><LT>C-d>\\')
 
-    command('set cpo-=B<')
+    command('set cpo-=B')
     command('snoremap \\<C-a><C-a><LT>C-a>\\  \\<C-b><C-b><LT>C-b>\\')
     command('snoremap <special> \\<C-c><C-c><LT>C-c>\\  \\<C-d><C-d><LT>C-d>\\')
 
-    command('set cpo-=B cpo+=<')
+    command('set cpo-=B')
     command('onoremap \\<C-a><C-a><LT>C-a>\\  \\<C-b><C-b><LT>C-b>\\')
     command('onoremap <special> \\<C-c><C-c><LT>C-c>\\  \\<C-d><C-d><LT>C-d>\\')
 
     for _, cmd in ipairs({
-      'set cpo-=B cpo+=<',
-      'set cpo-=B<',
-      'set cpo+=B<',
-      'set cpo-=< cpo+=B',
+      'set cpo-=B',
+      'set cpo+=B',
     }) do
       command(cmd)
       eq({cpomap('\\<C-C><C-C><lt>C-c>\\', '\\<C-D><C-D><lt>C-d>\\', 'n'),
           cpomap('\\<C-A><C-A><lt>C-a>\\', '\\<C-B><C-B><lt>C-b>\\', 'n')},
          meths.get_keymap('n'))
       eq({cpomap('\\<C-C><C-C><lt>C-c>\\', '\\<C-D><C-D><lt>C-d>\\', 'x'),
-          cpomap('\\<lt>C-a><lt>C-a><lt>LT>C-a>\\', '\\<lt>C-b><lt>C-b><lt>LT>C-b>\\', 'x')},
+          cpomap('\\<C-A><C-A><lt>C-a>\\', '\\<C-B><C-B><lt>C-b>\\', 'x')},
          meths.get_keymap('x'))
       eq({cpomap('<lt>C-c><C-C><lt>C-c> ', '<lt>C-d><C-D><lt>C-d>', 's'),
           cpomap('<lt>C-a><C-A><lt>C-a> ', '<lt>C-b><C-B><lt>C-b>', 's')},
          meths.get_keymap('s'))
       eq({cpomap('<lt>C-c><C-C><lt>C-c> ', '<lt>C-d><C-D><lt>C-d>', 'o'),
-          cpomap('<lt>C-a><lt>C-a><lt>LT>C-a> ', '<lt>C-b><lt>C-b><lt>LT>C-b>', 'o')},
+          cpomap('<lt>C-a><C-A><lt>C-a> ', '<lt>C-b><C-B><lt>C-b>', 'o')},
          meths.get_keymap('o'))
     end
   end)
diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua
index c531d4af46..e59b5d712d 100644
--- a/test/functional/api/vim_spec.lua
+++ b/test/functional/api/vim_spec.lua
@@ -373,6 +373,11 @@ describe('api', function()
          '<NL>x<Esc>x<CR>x<lt>x', true, true, true))
     end)
 
+    it('does not convert keycodes if special=false', function()
+      eq('<NL>x<Esc>x<CR>x<lt>x', helpers.nvim('replace_termcodes',
+         '<NL>x<Esc>x<CR>x<lt>x', true, true, false))
+    end)
+
     it('does not crash when transforming an empty string', function()
       -- Actually does not test anything, because current code will use NULL for
       -- an empty string.
@@ -391,13 +396,13 @@ describe('api', function()
         -- notice the special char(…) \xe2\80\xa6
         nvim('feedkeys', ':let x1="…"\n', '', true)
 
-        -- Both replace_termcodes and feedkeys escape \x80
+        -- Both nvim_replace_termcodes and nvim_feedkeys escape \x80
         local inp = helpers.nvim('replace_termcodes', ':let x2="…"<CR>', true, true, true)
-        nvim('feedkeys', inp, '', true)
+        nvim('feedkeys', inp, '', true)   -- escape_csi=true
 
-        -- Disabling CSI escaping in feedkeys
+        -- nvim_feedkeys with CSI escaping disabled
         inp = helpers.nvim('replace_termcodes', ':let x3="…"<CR>', true, true, true)
-        nvim('feedkeys', inp, '', false)
+        nvim('feedkeys', inp, '', false)  -- escape_csi=false
 
         helpers.stop()
       end
-- 
cgit