Merge branch 'master' into yagebu/option-fixes

105 files changed, 6339 insertions, 3176 deletions

diff --git a/runtime/syntax/a2ps.vim b/runtime/syntax/a2ps.vim
index 2a87d62f90..afe3af1eed 100644
--- a/runtime/syntax/a2ps.vim
+++ b/runtime/syntax/a2ps.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
-" Language:         a2ps(1) configuration file
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-19
+" Language:             a2ps(1) configuration file
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2006-04-19
 
 if exists("b:current_syntax")
   finish
diff --git a/runtime/syntax/alsaconf.vim b/runtime/syntax/alsaconf.vim
index 8fd51f0ac4..143fcc0a2e 100644
--- a/runtime/syntax/alsaconf.vim
+++ b/runtime/syntax/alsaconf.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
-" Language:         alsaconf(8) configuration file
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-19
+" Language:             alsaconf(8) configuration file
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2006-04-19
 
 if exists("b:current_syntax")
   finish
diff --git a/runtime/syntax/arch.vim b/runtime/syntax/arch.vim
index fa9c3f02c3..f9d095e443 100644
--- a/runtime/syntax/arch.vim
+++ b/runtime/syntax/arch.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
-" Language:         GNU Arch inventory file
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2007-06-17
+" Language:             GNU Arch inventory file
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2007-06-17
 
 if exists("b:current_syntax")
   finish
diff --git a/runtime/syntax/autohotkey.vim b/runtime/syntax/autohotkey.vim
index 3b826af6f5..c6a68f7a21 100644
--- a/runtime/syntax/autohotkey.vim
+++ b/runtime/syntax/autohotkey.vim
@@ -2,7 +2,7 @@
 " Language:         AutoHotkey script file
 " Maintainer:       Michael Wong
 "                   https://github.com/mmikeww/autohotkey.vim
-" Latest Revision:  2017-01-23
+" Latest Revision:  2017-04-03
 " Previous Maintainers:       SungHyun Nam <goweol@gmail.com>
 "                             Nikolai Weibull <now@bitwi.se>
 
@@ -106,6 +106,7 @@ syn keyword autohotkeyCommand
       \ FormatTime IfInString IfNotInString Sort StringCaseSense StringGetPos
       \ StringLeft StringRight StringLower StringUpper StringMid StringReplace
       \ StringSplit StringTrimLeft StringTrimRight StringLen
+      \ StrSplit StrReplace Throw
       \ Control ControlClick ControlFocus ControlGet ControlGetFocus
       \ ControlGetPos ControlGetText ControlMove ControlSend ControlSendRaw
       \ ControlSetText Menu PostMessage SendMessage SetControlDelay
@@ -119,17 +120,18 @@ syn keyword autohotkeyCommand
       \ SetCapsLockState SetNumLockState SetScrollLockState
 
 syn keyword autohotkeyFunction
-      \ InStr RegExMatch RegExReplace StrLen SubStr Asc Chr
+      \ InStr RegExMatch RegExReplace StrLen SubStr Asc Chr Func
       \ DllCall VarSetCapacity WinActive WinExist IsLabel OnMessage 
       \ Abs Ceil Exp Floor Log Ln Mod Round Sqrt Sin Cos Tan ASin ACos ATan
       \ FileExist GetKeyState NumGet NumPut StrGet StrPut RegisterCallback
       \ IsFunc Trim LTrim RTrim IsObject Object Array FileOpen
       \ ComObjActive ComObjArray ComObjConnect ComObjCreate ComObjGet
       \ ComObjError ComObjFlags ComObjQuery ComObjType ComObjValue ComObject
+      \ Format Exception
 
 syn keyword autohotkeyStatement
       \ Break Continue Exit ExitApp Gosub Goto OnExit Pause Return
-      \ Suspend Reload
+      \ Suspend Reload new class extends
 
 syn keyword autohotkeyRepeat
       \ Loop
@@ -138,7 +140,7 @@ syn keyword autohotkeyConditional
       \ IfExist IfNotExist If IfEqual IfLess IfGreater Else
       \ IfWinExist IfWinNotExist IfWinActive IfWinNotActive
       \ IfNotEqual IfLessOrEqual IfGreaterOrEqual
-      \ while until for in
+      \ while until for in try catch finally
 
 syn match   autohotkeyPreProcStart
       \ nextgroup=
@@ -178,7 +180,7 @@ syn keyword autohotkeyPreProc
       \ Warn
 
 syn keyword autohotkeyMatchClass
-      \ ahk_group ahk_class ahk_id ahk_pid
+      \ ahk_group ahk_class ahk_id ahk_pid ahk_exe
 
 syn match   autohotkeyNumbers
       \ display
@@ -217,7 +219,7 @@ syn match   autohotkeyHotkey
       \ contains=autohotkeyKey,
       \   autohotkeyHotkeyDelimiter
       \ display
-      \ '^.\{-}::'
+      \ '^\s*\S*\%( Up\)\?::'
 
 syn match   autohotkeyKey
       \ contained
diff --git a/runtime/syntax/bdf.vim b/runtime/syntax/bdf.vim
index d0c73eb601..cc1a337569 100644
--- a/runtime/syntax/bdf.vim
+++ b/runtime/syntax/bdf.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
-" Language:         BDF font definition
-" Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-19
+" Language:             BDF font definition
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2006-04-19
 
 if exists("b:current_syntax")
   finish
diff --git a/runtime/syntax/bib.vim b/runtime/syntax/bib.vim
index f2b99e961b..ac8dcda678 100644
--- a/runtime/syntax/bib.vim
+++ b/runtime/syntax/bib.vim
@@ -2,7 +2,7 @@
 " Language:	BibTeX (bibliographic database format for (La)TeX)
 " Maintainer:	Bernd Feige <Bernd.Feige@gmx.net>
 " Filenames:	*.bib
-" Last Change:	2016 Sep 12
+" Last Change:	2017 Sep 29
 
 " Thanks to those who pointed out problems with this file or supplied fixes!
 
@@ -81,16 +81,18 @@ syn match bibUnescapedSpecial contained /[^\\][%&]/hs=s+1
 syn match bibKey contained /\s*[^ \t}="]\+,/hs=s,he=e-1 nextgroup=bibField
 syn match bibVariable contained /[^{}," \t=]/
 syn region bibComment start=/./ end=/^\s*@/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
-syn region bibMath contained start=/\$/ end=/\$/ skip=/\(\\\$\)/
+syn region bibMath contained start=/\(\\\)\@<!\$/ end=/\$/ skip=/\(\\\$\)/
 syn region bibQuote contained start=/"/ end=/"/ skip=/\(\\"\)/ contains=@bibVarContents
 syn region bibBrace contained start=/{/ end=/}/ skip=/\(\\[{}]\)/ contains=@bibVarContents
 syn region bibParen contained start=/(/ end=/)/ skip=/\(\\[()]\)/ contains=@bibVarContents
 syn region bibField contained start="\S\+\s*=\s*" end=/[}),]/me=e-1 contains=bibEntryKw,bibNSEntryKw,bibBrace,bibParen,bibQuote,bibVariable
-syn region bibEntryData contained start=/[{(]/ms=e+1 end=/[})]/me=e-1 contains=bibKey,bibField
+syn region bibEntryData contained start=/[{(]/ms=e+1 end=/[})]/me=e-1 contains=bibKey,bibField,bibComment3
 " Actually, 5.8 <= Vim < 6.0 would ignore the `fold' keyword anyway, but Vim<5.8 would produce
 " an error, so we explicitly distinguish versions with and without folding functionality:
 syn region bibEntry start=/@\S\+\s*[{(]/ end=/^\s*[})]/ transparent fold contains=bibType,bibEntryData nextgroup=bibComment
 syn region bibComment2 start=/@Comment\s*[{(]/ end=/^\s*[})]/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
+" biblatex style comments inside a bibEntry
+syn match bibComment3 "%.*"
 
 " Synchronization
 " ===============
@@ -111,6 +113,7 @@ hi def link bibVariable	Constant
 hi def link bibUnescapedSpecial	Error
 hi def link bibComment	Comment
 hi def link bibComment2	Comment
+hi def link bibComment3	Comment
 
 let b:current_syntax = "bib"
 
diff --git a/runtime/syntax/c.vim b/runtime/syntax/c.vim
index cc99f674a1..f659a87b71 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 Nov 17
+" Last Change:	2017 Apr 30
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -311,44 +311,32 @@ if !exists("c_no_ansi") || exists("c_ansi_constants") || exists("c_gnu")
     syn keyword cConstant PTRDIFF_MIN PTRDIFF_MAX SIG_ATOMIC_MIN SIG_ATOMIC_MAX
     syn keyword cConstant SIZE_MAX WCHAR_MIN WCHAR_MAX WINT_MIN WINT_MAX
   endif
-  syn keyword cConstant FLT_RADIX FLT_ROUNDS
-  syn keyword cConstant FLT_DIG FLT_MANT_DIG FLT_EPSILON
-  syn keyword cConstant DBL_DIG DBL_MANT_DIG DBL_EPSILON
-  syn keyword cConstant LDBL_DIG LDBL_MANT_DIG LDBL_EPSILON
-  syn keyword cConstant FLT_MIN FLT_MAX FLT_MIN_EXP FLT_MAX_EXP
-  syn keyword cConstant FLT_MIN_10_EXP FLT_MAX_10_EXP
-  syn keyword cConstant DBL_MIN DBL_MAX DBL_MIN_EXP DBL_MAX_EXP
-  syn keyword cConstant DBL_MIN_10_EXP DBL_MAX_10_EXP
-  syn keyword cConstant LDBL_MIN LDBL_MAX LDBL_MIN_EXP LDBL_MAX_EXP
-  syn keyword cConstant LDBL_MIN_10_EXP LDBL_MAX_10_EXP
-  syn keyword cConstant HUGE_VAL CLOCKS_PER_SEC NULL
-  syn keyword cConstant LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY
-  syn keyword cConstant LC_NUMERIC LC_TIME
-  syn keyword cConstant SIG_DFL SIG_ERR SIG_IGN
-  syn keyword cConstant SIGABRT SIGFPE SIGILL SIGHUP SIGINT SIGSEGV SIGTERM
+  syn keyword cConstant FLT_RADIX FLT_ROUNDS FLT_