Merge branch 'release/v1.55.0'v1.55.0

* release/v1.55.0:
  Bump VERSION
  Add explanatory README to vim/plugin directory
  Update new Vim plugins
  Spin equalalways_resized.vim into its own dist
  Spin foldlevelstart_stdin.vim into its own dist
  Work around buggy old Vim 'help' ftplugin undo
  Don't set vint compiler for commandline windows
  Revert "Set gitconfig commit.verbose, clear com...
  Qualify unmap with version number guard
  Add a comment
  Spin out scroll_next.vim into its own dist
  Use <PageDown> rather than <C-F> in mapping
  Reorder .vimrc a bit
  Remove Unix 'backupskip' parts if not running Unix

1 files changed, 9 insertions, 4 deletions

diff --git a/vim/after/ftplugin/vim.vim b/vim/after/ftplugin/vim.vim
index bfac623a..46182627 100644
--- a/vim/after/ftplugin/vim.vim
+++ b/vim/after/ftplugin/vim.vim
@@ -4,9 +4,11 @@ if &filetype !=# 'vim' || v:version < 700 || &compatible
 endif
 
 " Use Vint as a syntax checker
-compiler vint
-let b:undo_ftplugin .= '|unlet b:current_compiler'
-      \ . '|setlocal errorformat< makeprg<'
+if bufname('%') !=# 'command-line'
+  compiler vint
+  let b:undo_ftplugin .= '|unlet b:current_compiler'
+        \ . '|setlocal errorformat< makeprg<'
+endif
 
 " Stop here if the user doesn't want ftplugin mappings
 if exists('g:no_plugin_maps') || exists('g:no_vim_maps')
@@ -19,7 +21,9 @@ nnoremap <buffer> <LocalLeader>K
 let b:undo_ftplugin .= '|nunmap <buffer> <LocalLeader>K'
 
 " Get rid of the core ftplugin's square-bracket maps on unload
-let b:undo_ftplugin .= '|nunmap <buffer> [['
+" 8.1.273 updated the runtime files to include a fix for this
+if v:version < 801 || v:version == 801 && !has('patch273')
+  let b:undo_ftplugin .= '|nunmap <buffer> [['
       \ . '|vunmap <buffer> [['
       \ . '|nunmap <buffer> ]]'
       \ . '|vunmap <buffer> ]]'
@@ -31,3 +35,4 @@ let b:undo_ftplugin .= '|nunmap <buffer> [['
       \ . '|vunmap <buffer> ]"'
       \ . '|nunmap <buffer> ["'
       \ . '|vunmap <buffer> ["'
+endif