Merge #6615 from justinmk/vim-patches

26 files changed, 757 insertions, 206 deletions

diff --git a/runtime/autoload/context.vim b/runtime/autoload/context.vim
new file mode 100644
index 0000000000..254d710c01
--- /dev/null
+++ b/runtime/autoload/context.vim
@@ -0,0 +1,184 @@
+" Language:           ConTeXt typesetting engine
+" Maintainer:         Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Latest Revision:    2016 Oct 21
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+" Helper functions {{{
+function! s:context_echo(message, mode)
+  redraw
+  echo "\r"
+  execute 'echohl' a:mode
+  echomsg '[ConTeXt]' a:message
+  echohl None
+endf
+
+function! s:sh()
+  return has('win32') || has('win64') || has('win16') || has('win95')
+        \ ? ['cmd.exe', '/C']
+        \ : ['/bin/sh', '-c']
+endfunction
+
+" For backward compatibility
+if exists('*win_getid')
+
+  function! s:win_getid()
+    return win_getid()
+  endf
+
+  function! s:win_id2win(winid)
+    return win_id2win(a:winid)
+  endf
+
+else
+
+  function! s:win_getid()
+    return winnr()
+  endf
+
+  function! s:win_id2win(winnr)
+    return a:winnr
+  endf
+
+endif
+" }}}
+
+" ConTeXt jobs {{{
+if has('job')
+
+  let g:context_jobs = []
+
+  " Print the status of ConTeXt jobs
+  function! context#job_status()
+    let l:jobs = filter(g:context_jobs, 'job_status(v:val) == "run"')
+    let l:n = len(l:jobs)
+    call s:context_echo(
+          \ 'There '.(l:n == 1 ? 'is' : 'are').' '.(l:n == 0 ? 'no' : l:n)
+          \ .' job'.(l:n == 1 ? '' : 's').' running'
+          \ .(l:n == 0 ? '.' : ' (' . join(l:jobs, ', ').').'),
+          \ 'ModeMsg')
+  endfunction
+
+  " Stop all ConTeXt jobs
+  function! context#stop_jobs()
+    let l:jobs = filter(g:context_jobs, 'job_status(v:val) == "run"')
+    for job in l:jobs
+      call job_stop(job)
+    endfor
+    sleep 1
+    let l:tmp = []
+    for job in l:jobs
+      if job_status(job) == "run"
+        call add(l:tmp, job)
+      endif
+    endfor
+    let g:context_jobs = l:tmp
+    if empty(g:context_jobs)
+      call s:context_echo('Done. No jobs running.', 'ModeMsg')
+    else
+      call s:context_echo('There are still some jobs running. Please try again.', 'WarningMsg')
+    endif
+  endfunction
+
+  function! context#callback(path, job, status)
+    if index(g:context_jobs, a:job) != -1 && job_status(a:job) != 'run' " just in case
+      call remove(g:context_jobs, index(g:context_jobs, a:job))
+    endif
+    call s:callback(a:path, a:job, a:status)
+  endfunction
+
+  function! context#close_cb(channel)
+    call job_status(ch_getjob(a:channel)) " Trigger exit_cb's callback for faster feedback
+  endfunction
+
+  function! s:typeset(path)
+    call add(g:context_jobs,
+          \ job_start(add(s:sh(), context#command() . ' ' . shellescape(fnamemodify(a:path, ":t"))), {
+          \   'close_cb' : 'context#close_cb',
+          \   'exit_cb'  : function(get(b:, 'context_callback', get(g:, 'context_callback', 'context#callback')),
+          \                         [a:path]),
+          \   'in_io'    : 'null'
+          \ }))
+  endfunction
+
+else " No jobs
+
+  function! context#job_status()
+    call s:context_echo('Not implemented', 'WarningMsg')
+  endfunction!
+
+  function! context#stop_jobs()
+    call s:context_echo('Not implemented', 'WarningMsg')
+  endfunction
+
+  function! context#callback(path, job, status)
+    call s:callback(a:path, a:job, a:status)
+  endfunction
+
+  function! s:typeset(path)
+    execute '!' . context#command() . ' ' . shellescape(fnamemodify(a:path, ":t"))
+    call call(get(b:, 'context_callback', get(g:, 'context_callback', 'context#callback')),
+          \ [a:path, 0, v:shell_error])
+  endfunction
+
+endif " has('job')
+
+function! s:callback(path, job, status) abort
+  if a:status < 0 " Assume the job was terminated
+    return
+  endif
+  " Get info about the current window
+  let l:winid = s:win_getid()             " Save window id
+  let l:efm = &l:errorformat              " Save local errorformat
+  let l:cwd = fnamemodify(getcwd(), ":p") " Save local working directory
+  " Set errorformat to parse ConTeXt errors
+  execute 'setl efm=' . escape(b:context_errorformat, ' ')
+  try " Set cwd to expand error file correctly
+    execute 'lcd' fnameescape(fnamemodify(a:path, ':h'))
+  catch /.*/
+    execute 'setl efm=' . escape(l:efm, ' ')
+    throw v:exception
+  endtry
+  try
+    execute 'cgetfile' fnameescape(fnamemodify(a:path, ':r') . '.log')
+    botright cwindow
+  finally " Restore cwd and errorformat
+    execute s:win_id2win(l:winid) . 'wincmd w'
+    execute 'lcd ' . fnameescape(l:cwd)
+    execute 'setl efm=' . escape(l:efm, ' ')
+  endtry
+  if a:status == 0
+    call s:context_echo('Success!', 'ModeMsg')
+  else
+    call s:context_echo('There are errors. ', 'ErrorMsg')
+  endif
+endfunction
+
+function! context#command()
+  return get(b:, 'context_mtxrun', get(g:, 'context_mtxrun', 'mtxrun'))
+        \ . ' --script context --autogenerate --nonstopmode'
+        \ . ' --synctex=' . (get(b:, 'context_synctex', get(g:, 'context_synctex', 0)) ? '1' : '0')
+        \ . ' ' . get(b:, 'context_extra_options', get(g:, 'context_extra_options', ''))
+endfunction
+
+" Accepts an optional path (useful for big projects, when the file you are
+" editing is not the project's root document). If no argument is given, uses
+" the path of the current buffer.
+function! context#typeset(...) abort
+  let l:path = fnamemodify(strlen(a:000[0]) > 0 ? a:1 : expand("%"), ":p")
+  let l:cwd = fnamemodify(getcwd(), ":p") " Save local working directory
+  call s:context_echo('Typesetting...',  'ModeMsg')
+  execute 'lcd' fnameescape(fnamemodify(l:path, ":h"))
+  try
+    call s:typeset(l:path)
+  finally " Restore local working directory
+    execute 'lcd ' . fnameescape(l:cwd)
+  endtry
+endfunction!
+"}}}
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+" vim: sw=2 fdm=marker
diff --git a/runtime/autoload/contextcomplete.vim b/runtime/autoload/contextcomplete.vim
new file mode 100644
index 0000000000..5b93bb0986
--- /dev/null
+++ b/runtime/autoload/contextcomplete.vim
@@ -0,0 +1,25 @@
+" Language:           ConTeXt typesetting engine
+" Maintainer:         Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Latest Revision:    2016 Oct 15
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+" Complete keywords in MetaPost blocks
+function! contextcomplete#Complete(findstart, base)
+  if a:findstart == 1
+    if len(synstack(line('.'), 1)) > 0 &&
+          \ synIDattr(synstack(line('.'), 1)[0], "name") ==# 'contextMPGraphic'
+      return syntaxcomplete#Complete(a:findstart, a:base)
+    else
+      return -3
+    endif
+  else
+    return syntaxcomplete#Complete(a:findstart, a:base)
+  endif
+endfunction
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+" vim: sw=2 fdm=marker
diff --git a/runtime/colors/README.txt b/runtime/colors/README.txt
index 3b3445cbc9..8fa6f322ab 100644
--- a/runtime/colors/README.txt
+++ b/runtime/colors/README.txt
@@ -41,9 +41,16 @@ this autocmd might be useful:
      autocmd SourcePre */colors/blue_sky.vim set background=dark
 Replace "blue_sky" with the name of the colorscheme.
 
-In case you want to tweak a colorscheme after it was loaded, check out that
+In case you want to tweak a colorscheme after it was loaded, check out the
 ColorScheme autocmd event.
 
+To customize a colorscheme use another name, e.g.  "~/.vim/colors/mine.vim",
+and use `:runtime` to load the original colorscheme:
+	" load the "evening" colorscheme
+	runtime colors/evening.vim
+	" change the color of statements
+	hi Statement ctermfg=Blue guifg=Blue
+
 To see which highlight group is used where, find the help for
 "highlight-groups" and "group-name".
 
diff --git a/runtime/compiler/context.vim b/runtime/compiler/context.vim
new file mode 100644
index 0000000000..cb78c96df0
--- /dev/null
+++ b/runtime/compiler/context.vim
@@ -0,0 +1,54 @@
+" Vim compiler file
+" Compiler:     ConTeXt typesetting engine
+" Maintainer:   Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Last Change:  2016 Oct 21
+
+if exists("current_compiler")
+  finish
+endif
+let s:keepcpo= &cpo
+set cpo&vim
+
+if exists(":CompilerSet") != 2    " older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+" If makefile exists and we are not asked to ignore it, we use standard make
+" (do not redefine makeprg)
+if get(b:, 'context_ignore_makefile', get(g:, 'context_ignore_makefile', 0)) ||
+      \ (!filereadable('Makefile') && !filereadable('makefile'))
+  let current_compiler = 'context'
+  " The following assumes that the current working directory is set to the
+  " directory of the file to be typeset
+  let &l:makeprg = get(b:, 'context_mtxrun', get(g:, 'context_mtxrun', 'mtxrun'))
+        \ . ' --script context --autogenerate --nonstopmode --synctex='
+        \ . (get(b:, 'context_synctex', get(g:, 'context_synctex', 0)) ? '1' : '0')
+        \ . ' ' . get(b:, 'context_extra_options', get(g:, 'context_extra_options', ''))
+        \ . ' ' . shellescape(expand('%:p:t'))
+else
+  let current_compiler = 'make'
+endif
+
+let b:context_errorformat = ''
+      \ . '%-Popen source%.%#> %f,'
+      \ . '%-Qclose source%.%#> %f,'
+      \ . "%-Popen source%.%#name '%f',"
+      \ . "%-Qclose source%.%#name '%f',"
+      \ . '%Etex %trror%.%#mp error on line %l in file %f:%.%#,'
+      \ . 'tex %trror%.%#error on line %l in file %f: %m,'
+      \ . '%Elua %trror%.%#error on line %l in file %f:,'
+      \ . '%+Emetapost %#> error: %#,'
+      \ . '! error: %#%m,'
+      \ . '%-C %#,'
+      \ . '%C! %m,'
+      \ . '%Z[ctxlua]%m,'
+      \ . '%+C<*> %.%#,'
+      \ . '%-C%.%#,'
+      \ . '%Z...%m,'
+      \ . '%-Zno-error,'
+      \ . '%-G%.%#' " Skip remaining lines
+
+execute 'CompilerSet errorformat=' . escape(b:context_errorformat, ' ')
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 2d6c6ee3a0..30fd75c447 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -2473,7 +2473,7 @@ assert_exception({error} [, {msg}])			*assert_exception()*
 assert_fails({cmd} [, {error}])					*assert_fails()*
 		Run {cmd} and add an error message to |v:errors| if it does
 		NOT produce an error.
-		When {error} is given it must match |v:errmsg|.
+		When {error} is given it must match in |v:errmsg|.
 
 assert_false({actual} [, {msg}])				*assert_false()*
 		When {actual} is not false an error message is added to
diff --git a/runtime/doc/pi_gzip.txt b/runtime/doc/pi_gzip.txt
index 5b7a903f9c..a2497c89f9 100644
--- a/runtime/doc/pi_gzip.txt
+++ b/runtime/doc/pi_gzip.txt
@@ -25,6 +25,7 @@ with these extensions:
 	*.bz2		bzip2
 	*.lzma		lzma
 	*.xz		xz
+	*.lz		lzip
 
 That's actually the only thing you need to know.  There are no options.
 
diff --git a/runtime/doc/quickfix.txt b/runtime/doc/quickfix.txt
index 1bc5c31281..d9f6b2c39d 100644
--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -872,7 +872,7 @@ need to write down a "todo" list.
 
 
 The Vim plugins in the "compiler" directory will set options to use the
-selected compiler.  For ":compiler" local options are set, for ":compiler!"
+selected compiler.  For `:compiler` local options are set, for `:compiler!`
 global options.
 							*current_compiler*
 To support older Vim versions, the plugins always use "current_compiler" and
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 9e4f546f64..7f4ede4124 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -4572,7 +4572,14 @@ in their own color.
 
 			Doesn't work recursively, thus you can't use
 			":colorscheme" in a color scheme script.
-			After the color scheme has been loaded the
+
+			To customize a colorscheme use another name, e.g.
+			"~/.vim/colors/mine.vim", and use `:runtime` to load
+			the original colorscheme: >
+				runtime colors/evening.vim
+				hi Statement ctermfg=Blue guifg=Blue
+
+<			After the color scheme has been loaded the
 			|ColorScheme| autocommand event is triggered.
 			For info about writing a colorscheme file: >
 				:edit $VIMRUNTIME/colors/README.txt
diff --git a/runtime/doc/tabpage.txt b/runtime/doc/tabpage.txt
index c9635a9f6f..5ee71d7aab 100644
--- a/runtime/doc/tabpage.txt
+++ b/runtime/doc/tabpage.txt
@@ -54,6 +54,8 @@ right of the labels.
 In the GUI tab pages line you can use the right mouse button to open menu.
 |tabline-menu|.
 
+For the related autocommands see |tabnew-autocmd|.
+
 :[count]tabe[dit]				*:tabe* *:tabedit* *:tabnew*
 :[count]tabnew
 		Open a new tab page with an empty window, after the current
@@ -279,6 +281,7 @@ Variables local to a tab page start with "t:". |tabpage-variable|
 
 Currently there is only one option local to a tab page: 'cmdheight'.
 
+						*tabnew-autocmd*
 The TabLeave and TabEnter autocommand events can be used to do something when
 switching from one tab page to another.  The exact order depends on what you
 are doing.  When creating a new tab page this works as if you create a new
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index fa7a7f2a81..ebedbb8ae6 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -287,7 +287,7 @@ CTRL-W CTRL-Q						*CTRL-W_CTRL-Q*
 		    :1quit  " quit the first window
 		    :$quit  " quit the last window
 		    :9quit  " quit the last window
-			    " if there are less than 9 windows opened
+			    " if there are fewer than 9 windows opened
 		    :-quit  " quit the previous window
 		    :+quit  " quit the next window
 		    :+2quit " quit the second next window
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index a909debf97..3e502ca362 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2016 Sep 22
+" Last Change:	2016 Oct 31
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -858,7 +858,7 @@ au BufNewFile,BufRead *.ht			setf haste
 au BufNewFile,BufRead *.htpp			setf hastepreproc
 
 " Hercules
-au BufNewFile,BufRead *.vc,*.ev,*.rs,*.sum,*.errsum	setf hercules
+au BufNewFile,BufRead *.vc,*.ev,*.sum,*.errsum	setf hercules
 
 " HEX (Intel)
 au BufNewFile,BufRead *.hex,*.h32		setf hex
@@ -1756,6 +1756,9 @@ au BufNewFile,BufRead *.rb,*.rbw		setf ruby
 " RubyGems
 au BufNewFile,BufRead *.gemspec			setf ruby
 
+" Rust
+au BufNewFile,BufRead *.rs			setf rust
+
 " Rackup
 au BufNewFile,BufRead *.ru			setf ruby
 
@@ -2250,7 +2253,7 @@ func! s:FTtex()
 endfunc
 
 " ConTeXt
-au BufNewFile,BufRead tex/context/*/*.tex,*.mkii,*.mkiv   setf context
+au BufNewFile,BufRead tex/context/*/*.tex,*.mkii,*.mkiv,*.mkvi   setf context
 
 " Texinfo
 au BufNewFile,BufRead *.texinfo,*.texi,*.txi	setf texinfo
@@ -2667,6 +2670,9 @@ au BufNewFile,BufRead mutt{ng,}rc*,Mutt{ng,}rc*		call s:StarSetf('muttrc')
 " Nroff macros
 au BufNewFile,BufRead tmac.*			call s:StarSetf('nroff')
 
+" OpenBSD hostname.if
+au BufNewFile,BufRead /etc/hostname.*		call s:StarSetf('config')
+
 " Pam conf
 au BufNewFile,BufRead */etc/pam.d/*		call s:StarSetf('pamconf')
 
diff --git a/runtime/ftplugin/context.vim b/runtime/ftplugin/context.vim
index 1c7d678375..10f1ae1648 100644
--- a/runtime/ftplugin/context.vim
+++ b/runtime/ftplugin/context.vim
@@ -1,7 +1,8 @@
 " Vim filetype plugin file
-" Language:         ConTeXt typesetting engine
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2008-07-09
+" Language:           ConTeXt typesetting engine
+" Maintainer:         Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Former Maintainers: Nikolai Weibull <now@bitwi.se>
+" Latest Revision:    2016 Oct 30
 
 if exists("b:did_ftplugin")
   finish
@@ -11,16 +12,26 @@ let b:did_ftplugin = 1
 let s:cpo_save = &cpo
 set cpo&vim
 
-let b:undo_ftplugin = "setl com< cms< def< inc< sua< fo<"
+if !exists('current_compiler')
+  compiler context
+endif
+
+let b:undo_ftplugin = "setl com< cms< def< inc< sua< fo< ofu<"
+      \ . "| unlet! b:match_ignorecase b:match_words b:match_skip"
 
-setlocal comments=b:%D,b:%C,b:%M,:% commentstring=%\ %s formatoptions+=tcroql
+setlocal comments=b:%D,b:%C,b:%M,:% commentstring=%\ %s formatoptions+=tjcroql2
+if get(b:, 'context_metapost', get(g:, 'context_metapost', 1))
+  setlocal omnifunc=contextcomplete#Complete
+  let g:omni_syntax_group_include_context = 'mf\w\+,mp\w\+'
+  let g:omni_syntax_group_exclude_context = 'mfTodoComment'
+endif
 
 let &l:define='\\\%([egx]\|char\|mathchar\|count\|dimen\|muskip\|skip\|toks\)\='
         \ .     'def\|\\font\|\\\%(future\)\=let'
         \ . '\|\\new\%(count\|dimen\|skip\|muskip\|box\|toks\|read\|write'
         \ .     '\|fam\|insert\|if\)'
 
-let &l:include = '^\s*\%(input\|component\)'
+let &l:include = '^\s*\\\%(input\|component\|product\|project\|environment\)'
 
 setlocal suffixesadd=.tex
 
@@ -31,5 +42,61 @@ if exists("loaded_matchit")
         \ '\\start\(\a\+\):\\stop\1'
 endif
 
+let s:context_regex = {
+      \ 'beginsection' : '\\\%(start\)\=\%(\%(sub\)*section\|\%(sub\)*subject\|chapter\|part\|component\|product\|title\)\>',
+      \ 'endsection'   : '\\\%(stop\)\=\%(\%(sub\)*section\|\%(sub\)*subject\|chapter\|part\|component\|product\|title\)\>',
+      \ 'beginblock'   : '\\\%(start\|setup\|define\)',
+      \ 'endblock'     : '\\\%(stop\|setup\|define\)'
+      \ }
+
+function! s:move_around(count, what, flags, visual)
+  if a:visual
+    exe "normal! gv"
+  endif
+  call search(s:context_regex[a:what], a:flags.'s') " 's' sets previous context mark
+  call map(range(2, a:count), 'search(s:context_regex[a:what], a:flags)')
+endfunction
+
+" Move around macros.
+nnoremap <silent><buffer> [[ :<C-U>call <SID>move_around(v:count1, "beginsection", "bW", v:false) <CR>
+vnoremap <silent><buffer> [[ :<C-U>call <SID>move_around(v:count1, "beginsection", "bW", v:true)  <CR>
+nnoremap <silent><buffer> ]] :<C-U>call <SID>move_around(v:count1, "beginsection", "W",  v:false) <CR>
+vnoremap <silent><buffer> ]] :<C-U>call <SID>move_around(v:count1, "beginsection", "W",  v:true)  <CR>
+nnoremap <silent><buffer> [] :<C-U>call <SID>move_around(v:count1, "endsection",   "bW", v:false) <CR>
+vnoremap <silent><buffer> [] :<C-U>call <SID>move_around(v:count1, "endsection",   "bW", v:true)  <CR>
+nnoremap <silent><buffer> ][ :<C-U>call <SID>move_around(v:count1, "endsection",   "W",  v:false) <CR>
+vnoremap <silent><buffer> ][ :<C-U>call <SID>move_around(v:count1, "endsection",   "W",  v:true)  <CR>
+nnoremap <silent><buffer> [{ :<C-U>call <SID>move_around(v:count1, "beginblock",   "bW", v:false) <CR>
+vnoremap <silent><buffer> [{ :<C-U>call <SID>move_around(v:count1, "beginblock",   "bW", v:true)  <CR>
+nnoremap <silent><buffer> ]} :<C-U>call <SID>move_around(v:count1, "endblock",     "W",  v:false) <CR>
+vnoremap <silent><buffer> ]} :<C-U>call <SID>move_around(v:count1, "endblock",     "W",  v:true)  <CR>
+
+" Other useful mappings
+if get(g:, 'context_mappings', 1)
+  let s:tp_regex = '?^$\|^\s*\\\(item\|start\|stop\|blank\|\%(sub\)*section\|chapter\|\%(sub\)*subject\|title\|part\)'
+
+  fun! s:tp()
+    call cursor(search(s:tp_regex, 'bcW') + 1, 1)
+    normal! V
+    call cursor(search(s:tp_regex, 'W') - 1, 1)
+  endf
+
+  " Reflow paragraphs with commands like gqtp ("gq TeX paragraph")
+  onoremap <silent><buffer> tp :<c-u>call <sid>tp()<cr>
+  " Select TeX paragraph
+  vnoremap <silent><buffer> tp <esc>:<c-u>call <sid>tp()<cr>
+
+  " $...$ text object
+  onoremap <silent><buffer> i$ :<c-u>normal! T$vt$<cr>
+  onoremap <silent><buffer> a$ :<c-u>normal! F$vf$<cr>
+  vnoremap <buffer> i$ T$ot$
+  vnoremap <buffer> a$ F$of$
+endif
+
+" Commands for asynchronous typesetting
+command! -buffer -nargs=? -complete=file ConTeXt          call context#typeset(<q-args>)
+command!         -nargs=0                ConTeXtJobStatus call context#job_status()
+command!         -nargs=0                ConTeXtStopJobs  call context#stop_jobs()
+
 let &cpo = s:cpo_save
 unlet s:cpo_save
diff --git a/runtime/indent/context.vim b/runtime/indent/context.vim
new file mode 100644
index 0000000000..652479f7e2
--- /dev/null
+++ b/runtime/indent/context.vim
@@ -0,0 +1,36 @@
+" ConTeXt indent file
+" Language: ConTeXt typesetting engine
+" Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
+" Last Change:  2016 Oct 15
+
+if exists("b:did_indent")
+  finish
+endif
+
+if !get(b:, 'context_metapost', get(g:, 'context_metapost', 1))
+  finish
+endif
+
+" Load MetaPost indentation script
+runtime! indent/mp.vim
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+setlocal indentexpr=GetConTeXtIndent()
+
+let b:undo_indent = "setl indentexpr<"
+
+function! GetConTeXtIndent()
+  " Use MetaPost rules inside MetaPost graphic environments
+  if len(synstack(v:lnum, 1)) > 0 &&
+        \ synIDattr(synstack(v:lnum, 1)[0], "name") ==# 'contextMPGraphic'
+    return GetMetaPostIndent()
+  endif
+  return -1
+endfunc
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+" vim:sw=2
diff --git a/runtime/keymap/kazakh-jcuken.vim b/runtime/keymap/kazakh-jcuken.vim
new file mode 100644
index 0000000000..63d122d112
--- /dev/null
+++ b/runtime/keymap/kazakh-jcuken.vim
@@ -0,0 +1,102 @@
+" Vim Keymap file for kazakh characters, layout 'jcuken', classical variant
+
+" Derived from russian-jcuken.vim by Artem Chuprina <ran@ran.pp.ru>
+" Maintainer:   Darkhan Kubigenov <darkhanu@gmail.com>
+" Last Changed: 2016 Oct 25
+
+" All characters are given literally, conversion to another encoding (e.g.,
+" UTF-8) should work.
+scriptencoding utf-8
+
+let b:keymap_name = "kk"
+
+loadkeymap
+~	)	CYRILLIC CAPITAL LETTER IO
+`	(	CYRILLIC SMALL LETTER IO
+F	А	CYRILLIC CAPITAL LETTER A
+<	Б	CYRILLIC CAPITAL LETTER BE
+D	В	CYRILLIC CAPITAL LETTER VE
+U	Г	CYRILLIC CAPITAL LETTER GHE
+L	Д	CYRILLIC CAPITAL LETTER DE
+T	Е	CYRILLIC CAPITAL LETTER IE
+:	Ж	CYRILLIC CAPITAL LETTER ZHE
+P	З	CYRILLIC CAPITAL LETTER ZE
+B	И	CYRILLIC CAPITAL LETTER I
+Q	Й	CYRILLIC CAPITAL LETTER SHORT I
+R	К	CYRILLIC CAPITAL LETTER KA
+K	Л	CYRILLIC CAPITAL LETTER EL
+V	М	CYRILLIC CAPITAL LETTER EM
+Y	Н	CYRILLIC CAPITAL LETTER EN
+J	О	CYRILLIC CAPITAL LETTER O
+G	П	CYRILLIC CAPITAL LETTER PE
+H	Р	CYRILLIC CAPITAL LETTER ER
+C	С	CYRILLIC CAPITAL LETTER ES
+N	Т	CYRILLIC CAPITAL LETTER TE
+E	У	CYRILLIC CAPITAL LETTER U
+A	Ф	CYRILLIC CAPITAL LETTER EF
+{	Х	CYRILLIC CAPITAL LETTER HA
+W	Ц	CYRILLIC CAPITAL LETTER TSE
+X	Ч	CYRILLIC CAPITAL LETTER CHE
+I	Ш	CYRILLIC CAPITAL LETTER SHA
+O	Щ	CYRILLIC CAPITAL LETTER SHCHA
+}	Ъ	CYRILLIC CAPITAL LETTER HARD SIGN
+S	Ы	CYRILLIC CAPITAL LETTER YERU
+M	Ь	CYRILLIC CAPITAL LETTER SOFT SIGN
+\"	Э	CYRILLIC CAPITAL LETTER E
+>	Ю	CYRILLIC CAPITAL LETTER YU
+Z	Я	CYRILLIC CAPITAL LETTER YA
+f	а	CYRILLIC SMALL LETTER A
+,	б	CYRILLIC SMALL LETTER BE
+d	в	CYRILLIC SMALL LETTER VE
+u	г	CYRILLIC SMALL LETTER GHE
+l	д	CYRILLIC SMALL LETTER DE
+t	е	CYRILLIC SMALL LETTER IE
+;	ж	CYRILLIC SMALL LETTER ZHE
+p	з	CYRILLIC SMALL LETTER ZE
+b	и	CYRILLIC SMALL LETTER I
+q	й	CYRILLIC SMALL LETTER SHORT I
+r	к	CYRILLIC SMALL LETTER KA
+k	л	CYRILLIC SMALL LETTER EL
+v	м	CYRILLIC SMALL LETTER EM
+y	н	CYRILLIC SMALL LETTER EN
+j	о	CYRILLIC SMALL LETTER O
+g	п	CYRILLIC SMALL LETTER PE
+h	р	CYRILLIC SMALL LETTER ER
+c	с	CYRILLIC SMALL LETTER ES
+n	т	CYRILLIC SMALL LETTER TE
+e	у	CYRILLIC SMALL LETTER U
+a	ф	CYRILLIC SMALL LETTER EF
+[	х	CYRILLIC SMALL LETTER HA
+w	ц	CYRILLIC SMALL LETTER TSE
+x	ч	CYRILLIC SMALL LETTER CHE
+i	ш	CYRILLIC SMALL LETTER SHA
+o	щ	CYRILLIC SMALL LETTER SHCHA
+]	ъ	CYRILLIC SMALL LETTER HARD SIGN
+s	ы	CYRILLIC SMALL LETTER YERU
+m	ь	CYRILLIC SMALL LETTER SOFT SIGN
+'	э	CYRILLIC SMALL LETTER E
+.	ю	CYRILLIC SMALL LETTER YU
+z	я	CYRILLIC SMALL LETTER YA
+@	Ә	CYRILLIC CAPITAL LETTER SCHWA
+#	І	CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I
+$	Ң	CYRILLIC CAPITAL LETTER EN WITH DESCENDER
+%	Ғ	CYRILLIC CAPITAL LETTER GHE WITH STROKE
+^	;
+&	:
+*	Ү	CYRILLIC CAPITAL LETTER STRAIGHT U
+(	Ұ	CYRILLIC CAPITAL LETTER STRAIGHT U WITH STROKE
+)	Қ	CYRILLIC CAPITAL LETTER KA WITH DESCENDER
+_	Ө	CYRILLIC CAPITAL LETTER BARRED O
++	Һ	CYRILLIC CAPITAL LETTER SHHA
+1	"
+2	ә	CYRILLIC SMALL LETTER SCHWA
+3	і	CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I
+4	ң	CYRILLIC SMALL LETTER EN WITH DESCENDER
+5	ғ	CYRILLIC SMALL LETTER GHE WITH STROKE
+6	,
+7	.
+8	ү	CYRILLIC SMALL LETTER STRAIGHT U
+9	ұ	CYRILLIC SMALL LETTER STRAIGHT U WITH STROKE
+0	қ	CYRILLIC SMALL LETTER KA WITH DESCENDER
+-	ө	CYRILLIC SMALL LETTER BARRED O
+=	һ	CYRILLIC SMALL LETTER SHHA
diff --git a/runtime/plugin/gzip.vim b/runtime/plugin/gzip.vim
index edef149537..f7ee9dc510 100644
--- a/runtime/plugin/gzip.vim
+++ b/runtime/plugin/gzip.vim
@@ -1,6 +1,6 @@
 " Vim plugin for editing compressed files.
 " Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2010 Mar 10
+" Last Change: 2016 Oct 30
 
 " Exit quickly when:
 " - this plugin was already loaded
@@ -20,25 +20,29 @@ augroup gzip
   "
   " Set binary mode before reading the file.
   " Use "gzip -d", gunzip isn't always available.
-  autocmd BufReadPre,FileReadPre	*.gz,*.bz2,*.Z,*.lzma,*.xz setlocal bin
+  autocmd BufReadPre,FileReadPre	*.gz,*.bz2,*.Z,*.lzma,*.xz,*.lz setlocal bin
   autocmd BufReadPost,FileReadPost	*.gz  call gzip#read("gzip -dn")
   autocmd BufReadPost,FileReadPost	*.bz2 call gzip#read("bzip2 -d")
   autocmd BufReadPost,FileReadPost	*.Z   call gzip#read("uncompress")
   autocmd BufReadPost,FileReadPost	*.lzma call gzip#read("lzma -d")
   autocmd BufReadPost,FileReadPost	*.xz  call gzip#read("xz -d")
+  autocmd BufReadPost,FileReadPost	*.lz  call gzip#read("lzip -d")
   autocmd BufWritePost,FileWritePost	*.gz  call gzip#write("gzip")
   autocmd BufWritePost,FileWritePost	*.bz2 call gzip#write("bzip2")
   autocmd BufWritePost,FileWritePost	*.Z   call gzip#write("compress -f")
   autocmd BufWritePost,FileWritePost	*.lzma call gzip#write("lzma -z")
   autocmd BufWritePost,FileWritePost	*.xz  call gzip#write("xz -z")
+  autocmd BufWritePost,FileWritePost	*.lz  call gzip#write("lzip")
   autocmd FileAppendPre			*.gz  call gzip#appre("gzip -dn")
   autocmd FileAppendPre			*.bz2 call gzip#appre("bzip2 -d")
   autocmd FileAppendPre			*.Z   call gzip#appre("uncompress")
   autocmd FileAppendPre			*.lzma call gzip#appre("lzma -d")
   autocmd FileAppendPre			*.xz   call gzip#appre("xz -d")
+  autocmd FileAppendPre			*.lz   call gzip#appre("lzip -d")
   autocmd FileAppendPost		*.gz  call gzip#write("gzip")
   autocmd FileAppendPost		*.bz2 call gzip#write("bzip2")
   autocmd FileAppendPost		*.Z   call gzip#write("compress -f")
   autocmd FileAppendPost		*.lzma call gzip#write("lzma -z")
   autocmd FileAppendPost		*.xz call gzip#write("xz -z")
+  autocmd FileAppendPost		*.lz call gzip#write("lzip")
 augroup END
diff --git a/runtime/syntax/c.vim b/runtime/syntax/c.vim
index 57d99ab1e9..2b946dd73d 100644
--- a/runtime/syntax/c.vim
+++ b/runtime/syntax/c.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2016 Jul 07
+" Last Change:	2016 Oct 27
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -358,36 +358,36 @@ if !exists("c_no_c99") " ISO C99
 endif
 
 " Accept %: for # (C99)
-syn region	cPreCondit	start="^\s*\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" keepend contains=cComment,cCommentL,cCppString,cCharacter,cCppParen,cParenError,cNumbers,cCommentError,cSpaceError
-syn match	cPreConditMatch	display "^\s*\(%:\|#\)\s*\(else\|endif\)\>"
+syn region	cPreCondit	start="^\s*\zs\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" keepend contains=cComment,cCommentL,cCppString,cCharacter,cCppParen,cParenError,cNumbers,cCommentError,cSpaceError
+syn match	cPreConditMatch	display "^\s*\zs\(%:\|#\)\s*\(else\|endif\)\>"
 if !exists("c_no_if0")
   syn cluster	cCppOutInGroup	contains=cCppInIf,cCppInEls