From d4cc4e0871664cdf66d69237e2af671e903d8e80 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Sun, 26 Aug 2018 23:18:58 -0400
Subject: vim-patch:8.0.0998: strange error when using K while only spaces are
 selected

Problem:    Strange error when using K while only spaces are selected.
            (Christian J. Robinson)
Solution:   Check for blank argument.
https://github.com/vim/vim/commit/a4f99f5a8b827162a26ca4e4d59f4f224503398a
---
 src/nvim/testdir/test_help.vim | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_help.vim b/src/nvim/testdir/test_help.vim
index 26edc16107..e7bd602dbc 100644
--- a/src/nvim/testdir/test_help.vim
+++ b/src/nvim/testdir/test_help.vim
@@ -13,4 +13,21 @@ endfunc
 func Test_help_errors()
   call assert_fails('help doesnotexist', 'E149:')
   call assert_fails('help!', 'E478:')
+
+  new
+  set keywordprg=:help
+  call setline(1, "   ")
+  call assert_fails('normal VK', 'E349:')
+  bwipe!
+endfunc
+
+func Test_help_keyword()
+  new
+  set keywordprg=:help
+  call setline(1, "  Visual ")
+  normal VK
+  call assert_match('^Visual mode', getline('.'))
+  call assert_equal('help', &ft)
+  close
+  bwipe!
 endfunc
-- 
cgit 


From 5c90bbae2aad0c3129ed8efa0f1b03980f7f28a3 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Mon, 27 Aug 2018 10:14:57 -0400
Subject: vim-patch:8.0.1383: local additions in help skips some files

Problem:    Local additions in help skips some files. (joshklod)
Solution:   Check the base file name length equals.
https://github.com/vim/vim/commit/35c5e8155da797f14124d98fdc6189067b965688
---
 src/nvim/testdir/test_help.vim | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_help.vim b/src/nvim/testdir/test_help.vim
index e7bd602dbc..ed3181564c 100644
--- a/src/nvim/testdir/test_help.vim
+++ b/src/nvim/testdir/test_help.vim
@@ -31,3 +31,22 @@ func Test_help_keyword()
   close
   bwipe!
 endfunc
+
+func Test_help_local_additions()
+  call mkdir('Xruntime/doc', 'p')
+  call writefile(['*mydoc.txt* my awesome doc'], 'Xruntime/doc/mydoc.txt')
+  call writefile(['*mydoc-ext.txt* my extended awesome doc'], 'Xruntime/doc/mydoc-ext.txt')
+  let rtp_save = &rtp
+  set rtp+=./Xruntime
+  help
+  1
+  call search('mydoc.txt')
+  call assert_equal('|mydoc.txt| my awesome doc', getline('.'))
+  1
+  call search('mydoc-ext.txt')
+  call assert_equal('|mydoc-ext.txt| my extended awesome doc', getline('.'))
+  close
+
+  call delete('Xruntime', 'rf')
+  let &rtp = rtp_save
+endfunc
-- 
cgit 


From 24b16ed35e402e6389ca00753343ac93c0949a02 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Mon, 27 Aug 2018 10:34:40 -0400
Subject: vim-patch:8.1.0231: :help -? goes to help for -+

Problem:    :help -? goes to help for -+.
Solution:   Add -? to list of special cases. (Hirohito Higashi)
https://github.com/vim/vim/commit/a5bc38b8c16be93bac900137a5837585006cc8a4
---
 src/nvim/testdir/test_help_tagjump.vim | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_help_tagjump.vim b/src/nvim/testdir/test_help_tagjump.vim
index 4d4a902031..09724066b0 100644
--- a/src/nvim/testdir/test_help_tagjump.vim
+++ b/src/nvim/testdir/test_help_tagjump.vim
@@ -38,6 +38,11 @@ func Test_help_tagjump()
   call assert_true(getline('.') =~ '\*:?\*')
   helpclose
 
+  help -?
+  call assert_equal("help", &filetype)
+  call assert_true(getline('.') =~ '\*-?\*')
+  helpclose
+
   help FileW*Post
   call assert_equal("help", &filetype)
   call assert_true(getline('.') =~ '\*FileWritePost\*')
-- 
cgit 


From 9d7dc49db133cabebc3b6017830020163526c533 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Mon, 27 Aug 2018 19:23:40 -0400
Subject: vim-patch:8.1.0235: more help tags that jump to the wrong location

Problem:    More help tags that jump to the wrong location.
Solution:   Add more exceptions and a table for "expr-" tags. (Hirohito
            Higashi)
https://github.com/vim/vim/commit/3bf5e6a4c8eb84b44437d6148428565d44783eed
---
 src/nvim/testdir/test_help_tagjump.vim | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_help_tagjump.vim b/src/nvim/testdir/test_help_tagjump.vim
index 09724066b0..c873487b92 100644
--- a/src/nvim/testdir/test_help_tagjump.vim
+++ b/src/nvim/testdir/test_help_tagjump.vim
@@ -38,11 +38,34 @@ func Test_help_tagjump()
   call assert_true(getline('.') =~ '\*:?\*')
   helpclose
 
+  help q?
+  call assert_equal("help", &filetype)
+  call assert_true(getline('.') =~ '\*q?\*')
+  call assert_true(expand('<cword>') == 'q?')
+  helpclose
+
   help -?
   call assert_equal("help", &filetype)
   call assert_true(getline('.') =~ '\*-?\*')
   helpclose
 
+  help v_g?
+  call assert_equal("help", &filetype)
+  call assert_true(getline('.') =~ '\*v_g?\*')
+  helpclose
+
+  help expr-!=?
+  call assert_equal("help", &filetype)
+  call assert_true(getline('.') =~ '\*expr-!=?\*')
+  call assert_true(expand('<cword>') == 'expr-!=?')
+  helpclose
+
+  help expr-isnot?
+  call assert_equal("help", &filetype)
+  call assert_true(getline('.') =~ '\*expr-isnot?\*')
+  call assert_true(expand('<cword>') == 'expr-isnot?')
+  helpclose
+
   help FileW*Post
   call assert_equal("help", &filetype)
   call assert_true(getline('.') =~ '\*FileWritePost\*')
-- 
cgit