From 7fbbd7fdc6df9dc198b3735cfbe8dbe8afd646f9 Mon Sep 17 00:00:00 2001
From: "shane.xb.qian" <shane.qian@foxmail.com>
Date: Wed, 8 Nov 2023 21:44:48 +0100
Subject: runtime(termdebug):  handle buffer-local mappings properly

closes: #13475

Signed-off-by: shane.xb.qian <shane.qian@foxmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---
 src/testdir/test_termdebug.vim | 73 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

(limited to 'src')

diff --git a/src/testdir/test_termdebug.vim b/src/testdir/test_termdebug.vim
index eba2a61762..23ec0e828c 100644
--- a/src/testdir/test_termdebug.vim
+++ b/src/testdir/test_termdebug.vim
@@ -83,10 +83,83 @@ func Test_termdebug_basic()
   wincmd t
   quit!
   redraw!
+  call WaitForAssert({-> assert_equal(1, winnr('$'))})
   call assert_equal([], sign_getplaced('', #{group: 'TermDebug'})[0].signs)
 
   call delete('XTD_basic')
   %bw!
 endfunc
 
+func Test_termdebug_mapping()
+  %bw!
+  call assert_equal(maparg('K', 'n', 0, 1)->empty(), 1)
+  call assert_equal(maparg('-', 'n', 0, 1)->empty(), 1)
+  call assert_equal(maparg('+', 'n', 0, 1)->empty(), 1)
+  Termdebug
+  call WaitForAssert({-> assert_equal(3, winnr('$'))})
+  wincmd b
+  call assert_equal(maparg('K', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('-', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('+', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('K', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('-', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('+', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('K', 'n', 0, 1).rhs, ':Evaluate<CR>')
+  wincmd t
+  quit!
+  redraw!
+  call WaitForAssert({-> assert_equal(1, winnr('$'))})
+  call assert_equal(maparg('K', 'n', 0, 1)->empty(), 1)
+  call assert_equal(maparg('-', 'n', 0, 1)->empty(), 1)
+  call assert_equal(maparg('+', 'n', 0, 1)->empty(), 1)
+
+  %bw!
+  nnoremap K :echom "K"<cr>
+  nnoremap - :echom "-"<cr>
+  nnoremap + :echom "+"<cr>
+  Termdebug
+  call WaitForAssert({-> assert_equal(3, winnr('$'))})
+  wincmd b
+  call assert_equal(maparg('K', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('-', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('+', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('K', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('-', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('+', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('K', 'n', 0, 1).rhs, ':Evaluate<CR>')
+  wincmd t
+  quit!
+  redraw!
+  call WaitForAssert({-> assert_equal(1, winnr('$'))})
+  call assert_equal(maparg('K', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('-', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('+', 'n', 0, 1)->empty(), 0)
+  call assert_equal(maparg('K', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('-', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('+', 'n', 0, 1).buffer, 0)
+  call assert_equal(maparg('K', 'n', 0, 1).rhs, ':echom "K"<cr>')
+
+  %bw!
+  nnoremap <buffer> K :echom "bK"<cr>
+  nnoremap <buffer> - :echom "b-"<cr>
+  nnoremap <buffer> + :echom "b+"<cr>
+  Termdebug
+  call WaitForAssert({-> assert_equal(3, winnr('$'))})
+  wincmd b
+  call assert_equal(maparg('K', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('-', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('+', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('K', 'n', 0, 1).rhs, ':echom "bK"<cr>')
+  wincmd t
+  quit!
+  redraw!
+  call WaitForAssert({-> assert_equal(1, winnr('$'))})
+  call assert_equal(maparg('K', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('-', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('+', 'n', 0, 1).buffer, 1)
+  call assert_equal(maparg('K', 'n', 0, 1).rhs, ':echom "bK"<cr>')
+
+  %bw!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
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