Update a few runtime files.

runtime/ftplugin/ruby.vim

@@ -3,7 +3,7 @@
 " Maintainer:		Tim Pope <vimNOSPAM@tpope.org>
 " URL:			https://github.com/vim-ruby/vim-ruby
 " Release Coordinator:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:		2019 Jan 06
+" Last Change:		2019 Nov 06
 
 if (exists("b:did_ftplugin"))
   finish
@@ -24,20 +24,20 @@ if exists("loaded_matchit") && !exists("b:match_words")
   let b:match_ignorecase = 0
 
   let b:match_words =
-	\ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|def\|begin\)\>=\@!' .
+	\ '{\|\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|def\|=\@<!begin\)\>=\@!' .
 	\ ':' .
 	\ '\<\%(else\|elsif\|ensure\|when\|rescue\|break\|redo\|next\|retry\)\>' .
 	\ ':' .
-        \ '\%(^\|[^.\:@$]\)\@<=\<end\:\@!\>' .
-	\ ',{:},\[:\],(:)'
+        \ '}\|\%(^\|[^.\:@$=]\)\@<=\<end\:\@!\>' .
+        \ ',^=begin\>:^=end\>,' .
+	\ ',\[:\],(:)'
 
   let b:match_skip =
 	\ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" .
-	\ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Escape\\|" .
-        \ "Regexp\\|RegexpDelimiter\\|" .
-	\ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" .
-	\ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" .
-	\ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" .
+	\ "\\<ruby\\%(String\\|.\+Delimiter\\|Character\\|.\+Escape\\|" .
+        \ "Regexp\\|Interpolation\\|Comment\\|Documentation\\|" .
+	\ "ConditionalModifier\\|RepeatModifier\\|RescueModifier\\|OptionalDo\\|" .
+	\ "MethodName\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" .
 	\ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'"
 endif
 
@@ -87,7 +87,7 @@ endfunction
 
 function! s:build_path(path) abort
   let path = join(map(copy(a:path), 'v:val ==# "." ? "" : v:val'), ',')
-  if &g:path !~# '\v^\.%(,/%(usr|emx)/include)=,,$'
+  if &g:path !~# '\v^%(\.,)=%(/%(usr|emx)/include,)=,$'
     let path = substitute(&g:path,',,$',',','') . ',' . path
   endif
   return path
@@ -152,7 +152,7 @@ endif
 function! s:map(mode, flags, map) abort
   let from = matchstr(a:map, '\S\+')
   if empty(mapcheck(from, a:mode))
-    exe a:mode.'map' '<buffer>' a:map
+    exe a:mode.'map' '<buffer>' a:flags a:map
     let b:undo_ftplugin .= '|sil! '.a:mode.'unmap <buffer> '.from
   endif
 endfunction
@@ -311,13 +311,16 @@ function! s:synid() abort
 endfunction
 
 function! s:wrap_i(back,forward) abort
-  execute 'norm k'.a:forward
+  execute 'norm! k'
+  execute 'norm '.a:forward
   let line = line('.')
   execute 'norm '.a:back
   if line('.') == line - 1
     return s:wrap_a(a:back,a:forward)
   endif
-  execute 'norm jV'.a:forward.'k'
+  execute 'norm! jV'
+  execute 'norm '.a:forward
+  execute 'norm! k'
 endfunction
 
 function! s:wrap_a(back,forward) abort
@@ -330,11 +333,15 @@ function! s:wrap_a(back,forward) abort
     -
   endwhile
   if exists('after')
-    execute 'norm V'.a:forward.'j'
+    execute 'norm! V'
+    execute 'norm '.a:forward
+    execute 'norm! j'
   elseif line('.') > 1 && getline(line('.')-1) =~# '^\s*$'
-    execute 'norm kV'.a:forward
+    execute 'norm! kV'
+    execute 'norm '.a:forward
   else
-    execute 'norm V'.a:forward
+    execute 'norm! V'
+    execute 'norm '.a:forward
   endif
 endfunction
 
@@ -366,7 +373,6 @@ function! RubyCursorFile() abort
   endtry
   let pre = matchstr(strpart(getline('.'), 0, col('.')-1), '.*\f\@<!')
   let post = matchstr(strpart(getline('.'), col('.')), '\f\@!.*')
-  let ext = getline('.') =~# '^\s*\%(require\%(_relative\)\=\|autoload\)\>' && cfile !~# '\.rb$' ? '.rb' : ''
   if s:synid() ==# hlID('rubyConstant')
     let cfile = substitute(cfile,'\.\w\+[?!=]\=$','','')
     let cfile = substitute(cfile,'^::','','')
@@ -375,12 +381,15 @@ function! RubyCursorFile() abort
     let cfile = substitute(cfile,'\(\l\|\d\)\(\u\)','\1_\2', 'g')
     return tolower(cfile) . '.rb'
   elseif getline('.') =~# '^\s*require_relative\s*\(["'']\).*\1\s*$'
-    let cfile = expand('%:p:h') . '/' . matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext
+    let cfile = expand('%:p:h') . '/' . matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1')
+    let cfile .= cfile !~# '\.rb$' ? '.rb' : ''
   elseif getline('.') =~# '^\s*\%(require[( ]\|load[( ]\|autoload[( ]:\w\+,\)\s*\%(::\)\=File\.expand_path(\(["'']\)\.\./.*\1,\s*__FILE__)\s*$'
     let target = matchstr(getline('.'),'\(["'']\)\.\.\zs/.\{-\}\ze\1')
-    let cfile = expand('%:p:h') . target . ext
+    let cfile = expand('%:p:h') . target
+    let cfile .= cfile !~# '\.rb$' ? '.rb' : ''
   elseif getline('.') =~# '^\s*\%(require \|load \|autoload :\w\+,\)\s*\(["'']\).*\1\s*$'
-    let cfile = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext
+    let cfile = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1')
+    let cfile .= cfile !~# '\.rb$' ? '.rb' : ''
   elseif pre.post =~# '\<File.expand_path[( ].*[''"]\{2\}, *__FILE__\>' && cfile =~# '^\.\.'
     let cfile = expand('%:p:h') . strpart(cfile, 2)
   else