vim-patch:22f1d0e35eb0

Updated runtime files.

Add Serbian translations and spell checking.
https://github.com/vim/vim/commit/22f1d0e35eb0e503c2dc7813a973c7e6ca1b7dde

9 files changed, 376 insertions, 113 deletions

diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 1d6bfd38fa..eae2178893 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1066,7 +1066,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 			    characters.  It permits dynamic French paragraph
 			    indentation (negative) or emphasizing the line
 			    continuation (positive).
-		sbr	    Display the 'showbreak' value before applying the 
+		sbr	    Display the 'showbreak' value before applying the
 			    additional indent.
 	The default value for min is 20 and shift is 0.
 
@@ -6003,6 +6003,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Also see |swap-file|.
 	If you want to open a new buffer without creating a swap file for it,
 	use the |:noswapfile| modifier.
+	See 'directory' for where the swap file is created.
 
 	This option is used together with 'bufhidden' and 'buftype' to
 	specify special kinds of buffers.   See |special-buffers|.
@@ -6284,7 +6285,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	non-keyword characters (white space is preferred).  Maximum line
 	length is 510 bytes.
 	To obtain a file to be used here, check out this ftp site:
-	[Sorry this link doesn't work anymore, do you know the right one?] 
+	[Sorry this link doesn't work anymore, do you know the right one?]
 	ftp://ftp.ox.ac.uk/pub/wordlists/  First get the README file.
 	To include a comma in a file name precede it with a backslash.  Spaces
 	after a comma are ignored, otherwise spaces are included in the file
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index da0bc84fa5..fa770b4a61 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -810,6 +810,7 @@ Short explanation of each option:		*option-list*
 'printoptions'	  'popt'    controls the format of :hardcopy output
 'prompt'	  'prompt'  enable prompt in Ex mode
 'pumheight'	  'ph'	    maximum height of the popup menu
+'pumwidth'	  'pw'	    minimum width of the popup menu
 'pythondll'		    name of the Python 2 dynamic library
 'pythonthreedll'	    name of the Python 3 dynamic library
 'quoteescape'	  'qe'	    escape characters used in a string
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index 95d1813104..ec7e74b7a9 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -921,7 +921,8 @@ Testing:				    *test-functions*
 	assert_false()		assert that an expression is false
 	assert_true()		assert that an expression is true
 	assert_exception()	assert that a command throws an exception
-	assert_fails()		assert that a function call fails
+	assert_beeps()		assert that a command beeps
+	assert_fails()		assert that a command fails
 
 Timers:						*timer-functions*
 	timer_start()		create a timer
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index 9412899ea3..917419e0f5 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -381,6 +381,7 @@ N  *+virtualedit*	|'virtualedit'|
 S  *+visual*		Visual mode |Visual-mode| Always enabled since 7.4.200.
 N  *+visualextra*	extra Visual mode commands |blockwise-operators|
 N  *+vreplace*		|gR| and |gr|
+   *+vtp*		on MS-Windows console: support for 'termguicolors'
 N  *+wildignore*	|'wildignore'|
 N  *+wildmenu*		|'wildmenu'|
    *+windows*		more than one window
diff --git a/runtime/keymap/oldturkic-orkhon_utf-8.vim b/runtime/keymap/oldturkic-orkhon_utf-8.vim
new file mode 100644
index 0000000000..e1f0015a2a
--- /dev/null
+++ b/runtime/keymap/oldturkic-orkhon_utf-8.vim
@@ -0,0 +1,143 @@
+" Maintainer:   Oliver Corff <oliver.corff@email.de>
+" Last Changed: 2018 Feb 12
+
+scriptencoding utf-8
+
+" oto = Old Turkic, Orkhon
+let b:keymap_name = "oto"
+highlight lCursor guibg=red guifg=NONE
+
+" map F8 to toggle keymap (Ctrl-^ not present on keyboard)
+noremap  <F8> :let &iminsert = ! &iminsert<CR>
+lnoremap <F8> <C-^>
+noremap! <F8> <C-^>
+
+loadkeymap
+A	𐰀	10C00	OLD TURKIC LETTER ORKHON A
+00	𐰀	10C00	OLD TURKIC LETTER ORKHON A
+I	𐰃	10C03	OLD TURKIC LETTER ORKHON I
+03	𐰃	10C03	OLD TURKIC LETTER ORKHON I
+O	𐰆	10C06	OLD TURKIC LETTER ORKHON O
+U	𐰆	10C06	OLD TURKIC LETTER ORKHON O
+06	𐰆	10C06	OLD TURKIC LETTER ORKHON O
+OE	𐰇	10C07	OLD TURKIC LETTER ORKHON OE
+UE	𐰇	10C07	OLD TURKIC LETTER ORKHON OE
+07	𐰇	10C07	OLD TURKIC LETTER ORKHON OE
+ab	𐰉	10C09	OLD TURKIC LETTER ORKHON AB
+b1	𐰉	10C09	OLD TURKIC LETTER ORKHON AB
+09	𐰉	10C09	OLD TURKIC LETTER ORKHON AB
+aeb	𐰋	10C0B	OLD TURKIC LETTER ORKHON AEB
+eb	𐰋	10C0B	OLD TURKIC LETTER ORKHON AEB
+b2	𐰋	10C0B	OLD TURKIC LETTER ORKHON AEB
+0b	𐰋	10C0B	OLD TURKIC LETTER ORKHON AEB
+ag	𐰍	10C0D	OLD TURKIC LETTER ORKHON AG
+g1	𐰍	10C0D	OLD TURKIC LETTER ORKHON AG
+0d	𐰍	10C0D	OLD TURKIC LETTER ORKHON AG
+aeg	𐰏	10C0F	OLD TURKIC LETTER ORKHON AEG
+eg	𐰏	10C0F	OLD TURKIC LETTER ORKHON AEG
+g2	𐰏	10C0F	OLD TURKIC LETTER ORKHON AEG
+0f	𐰏	10C0F	OLD TURKIC LETTER ORKHON AEG
+ad	𐰑	10C11	OLD TURKIC LETTER ORKHON AD
+d1	𐰑	10C11	OLD TURKIC LETTER ORKHON AD
+11	𐰑	10C11	OLD TURKIC LETTER ORKHON AD
+aed	𐰓	10C13	OLD TURKIC LETTER ORKHON AED
+ed	𐰓	10C13	OLD TURKIC LETTER ORKHON AED
+d2	𐰓	10C13	OLD TURKIC LETTER ORKHON AED
+13	𐰓	10C13	OLD TURKIC LETTER ORKHON AED
+ez	𐰔	10C14	OLD TURKIC LETTER ORKHON EZ
+z	𐰔	10C14	OLD TURKIC LETTER ORKHON EZ
+14	𐰔	10C14	OLD TURKIC LETTER ORKHON EZ
+ay	𐰖	10C16	OLD TURKIC LETTER ORKHON AY
+y1	𐰖	10C16	OLD TURKIC LETTER ORKHON AY
+16	𐰖	10C16	OLD TURKIC LETTER ORKHON AY
+aey	𐰘	10C18	OLD TURKIC LETTER ORKHON AEY
+ey	𐰘	10C18	OLD TURKIC LETTER ORKHON AEY
+y2	𐰘	10C18	OLD TURKIC LETTER ORKHON AEY
+18	𐰘	10C18	OLD TURKIC LETTER ORKHON AEY
+aek	𐰚	10C1A	OLD TURKIC LETTER ORKHON AEK
+k	𐰚	10C1A	OLD TURKIC LETTER ORKHON AEK
+1a	𐰚	10C1A	OLD TURKIC LETTER ORKHON AEK
+oek	𐰜	10C1C	OLD TURKIC LETTER ORKHON OEK
+q	𐰜	10C1C	OLD TURKIC LETTER ORKHON OEK
+1c	𐰜	10C1C	OLD TURKIC LETTER ORKHON OEK
+al	𐰞	10C1E	OLD TURKIC LETTER ORKHON AL
+l1	𐰞	10C1E	OLD TURKIC LETTER ORKHON AL
+1e	𐰞	10C1E	OLD TURKIC LETTER ORKHON AL
+ael	𐰠	10C20	OLD TURKIC LETTER ORKHON AEL
+el	𐰠	10C20	OLD TURKIC LETTER ORKHON AEL
+l2	𐰠	10C20	OLD TURKIC LETTER ORKHON AEL
+20	𐰠	10C20	OLD TURKIC LETTER ORKHON AEL
+elt	𐰡	10C21	OLD TURKIC LETTER ORKHON ELT
+lt	𐰡	10C21	OLD TURKIC LETTER ORKHON ELT
+21	𐰡	10C21	OLD TURKIC LETTER ORKHON ELT
+em	𐰢	10C22	OLD TURKIC LETTER ORKHON EM
+m	𐰢	10C22	OLD TURKIC LETTER ORKHON EM
+22	𐰢	10C22	OLD TURKIC LETTER ORKHON EM
+an	𐰣	10C23	OLD TURKIC LETTER ORKHON AN
+n1	𐰣	10C23	OLD TURKIC LETTER ORKHON AN
+23	𐰣	10C23	OLD TURKIC LETTER ORKHON AN
+en	𐰤	10C24	OLD TURKIC LETTER ORKHON AEN
+n2	𐰤	10C24	OLD TURKIC LETTER ORKHON AEN
+24	𐰤	10C24	OLD TURKIC LETTER ORKHON AEN
+ent	𐰦	10C26	OLD TURKIC LETTER ORKHON ENT
+nt	𐰦	10C26	OLD TURKIC LETTER ORKHON ENT
+26	𐰦	10C26	OLD TURKIC LETTER ORKHON ENT
+enc	𐰨	10C28	OLD TURKIC LETTER ORKHON ENC
+nc	𐰨	10C28	OLD TURKIC LETTER ORKHON ENC
+28	𐰨	10C28	OLD TURKIC LETTER ORKHON ENC
+eny	𐰪	10C2A	OLD TURKIC LETTER ORKHON ENY
+ny	𐰪	10C2A	OLD TURKIC LETTER ORKHON ENY
+2a	𐰪	10C2A	OLD TURKIC LETTER ORKHON ENY
+eng	𐰭	10C2D	OLD TURKIC LETTER ORKHON ENG
+ng	𐰭	10C2D	OLD TURKIC LETTER ORKHON ENG
+2d	𐰭	10C2D	OLD TURKIC LETTER ORKHON ENG
+ep	𐰯	10C2F	OLD TURKIC LETTER ORKHON EP
+p	𐰯	10C2F	OLD TURKIC LETTER ORKHON EP
+2f	𐰯	10C2F	OLD TURKIC LETTER ORKHON EP
+op	𐰰	10C30	OLD TURKIC LETTER ORKHON OP
+up	𐰰	10C30	OLD TURKIC LETTER ORKHON OP
+30	𐰰	10C30	OLD TURKIC LETTER ORKHON OP
+ic	𐰱	10C31	OLD TURKIC LETTER ORKHON IC
+31	𐰱	10C31	OLD TURKIC LETTER ORKHON IC
+ec	𐰲	10C32	OLD TURKIC LETTER ORKHON EC
+32	𐰲	10C32	OLD TURKIC LETTER ORKHON EC
+aq	𐰴	10C34	OLD TURKIC LETTER ORKHON AQ
+34	𐰴	10C34	OLD TURKIC LETTER ORKHON AQ
+iq	𐰶	10C36	OLD TURKIC LETTER ORKHON IQ
+yq	𐰶	10C36	OLD TURKIC LETTER ORKHON IQ
+36	𐰶	10C36	OLD TURKIC LETTER ORKHON IQ
+oq	𐰸	10C38	OLD TURKIC LETTER ORKHON OQ
+uq	𐰸	10C38	OLD TURKIC LETTER ORKHON OQ
+38	𐰸	10C38	OLD TURKIC LETTER ORKHON OQ
+ar	𐰺	10C3A	OLD TURKIC LETTER ORKHON AR
+r1	𐰺	10C3A	OLD TURKIC LETTER ORKHON AR
+3a	𐰺	10C3A	OLD TURKIC LETTER ORKHON AR
+aer	𐰼	10C3C	OLD TURKIC LETTER ORKHON AER
+er	𐰼	10C3C	OLD TURKIC LETTER ORKHON AER
+r2	𐰼	10C3C	OLD TURKIC LETTER ORKHON AER
+3c	𐰼	10C3C	OLD TURKIC LETTER ORKHON AER
+as	𐰽	10C3D	OLD TURKIC LETTER ORKHON AS
+s1	𐰽	10C3D	OLD TURKIC LETTER ORKHON AS
+3d	𐰽	10C3D	OLD TURKIC LETTER ORKHON AS
+aes	𐰾	10C3E	OLD TURKIC LETTER ORKHON AES
+es	𐰾	10C3E	OLD TURKIC LETTER ORKHON AES
+s2	𐰾	10C3E	OLD TURKIC LETTER ORKHON AES
+3e	𐰾	10C3E	OLD TURKIC LETTER ORKHON AES
+ash	𐰿	10C3F	OLD TURKIC LETTER ORKHON ASH
+sh1	𐰿	10C3F	OLD TURKIC LETTER ORKHON ASH
+3f	𐰿	10C3F	OLD TURKIC LETTER ORKHON ASH
+esh	𐱁	10C41	OLD TURKIC LETTER ORKHON ESH
+sh2	𐱁	10C41	OLD TURKIC LETTER ORKHON ESH
+41	𐱁	10C41	OLD TURKIC LETTER ORKHON ESH
+at	𐱃	10C43	OLD TURKIC LETTER ORKHON AT
+t1	𐱃	10C43	OLD TURKIC LETTER ORKHON AT
+43	𐱃	10C43	OLD TURKIC LETTER ORKHON AT
+aet	𐱅	10C45	OLD TURKIC LETTER ORKHON AET
+et	𐱅	10C45	OLD TURKIC LETTER ORKHON AET
+t2	𐱅	10C45	OLD TURKIC LETTER ORKHON AET
+45	𐱅	10C45	OLD TURKIC LETTER ORKHON AET
+ot	𐱇	10C47	OLD TURKIC LETTER ORKHON OT
+ut	𐱇	10C47	OLD TURKIC LETTER ORKHON OT
+47	𐱇	10C47	OLD TURKIC LETTER ORKHON OT
+bash	𐱈	10C48	OLD TURKIC LETTER ORKHON BASH
+48	𐱈	10C48	OLD TURKIC LETTER ORKHON BASH
diff --git a/runtime/keymap/oldturkic-yenisei_utf-8.vim b/runtime/keymap/oldturkic-yenisei_utf-8.vim
new file mode 100644
index 0000000000..f939f0a405
--- /dev/null
+++ b/runtime/keymap/oldturkic-yenisei_utf-8.vim
@@ -0,0 +1,115 @@
+" Maintainer:   Oliver Corff <oliver.corff@yemail.de>
+" Last Changed: 2018 Feb 12
+
+" All characters are given literally, conversion to another encoding (e.g.,
+" UTF-8) should work.
+scriptencoding utf-8
+
+let b:keymap_name = "oto"
+highlight lCursor guibg=red guifg=NONE
+
+" map F8 to toggle keymap (Ctrl-^ not present on keyboard)
+noremap  <F8> :let &iminsert = ! &iminsert<CR>
+lnoremap <F8> <C-^>
+noremap! <F8> <C-^>
+
+loadkeymap
+A	𐰁	10C01	OLD TURKIC LETTER YENISEI A
+01	𐰁	10C01	OLD TURKIC LETTER YENISEI A
+AE	𐰂	10C02	OLD TURKIC LETTER YENISEI AE
+02	𐰂	10C02	OLD TURKIC LETTER YENISEI AE
+I	𐰄	10C04	OLD TURKIC LETTER YENISEI I
+04	𐰄	10C04	OLD TURKIC LETTER YENISEI I
+E	𐰅	10C05	OLD TURKIC LETTER YENISEI E
+05	𐰅	10C05	OLD TURKIC LETTER YENISEI E
+OE	𐰈	10C08	OLD TURKIC LETTER YENISEI OE
+UE	𐰈	10C08	OLD TURKIC LETTER YENISEI OE
+08	𐰈	10C08	OLD TURKIC LETTER YENISEI OE
+ab	𐰊	10C0A	OLD TURKIC LETTER YENISEI AB
+b1	𐰊	10C0A	OLD TURKIC LETTER YENISEI AB
+0a	𐰊	10C0A	OLD TURKIC LETTER YENISEI AB
+aeb	𐰌	10C0C	OLD TURKIC LETTER YENISEI AEB
+eb	𐰌	10C0C	OLD TURKIC LETTER YENISEI AEB
+b2	𐰌	10C0C	OLD TURKIC LETTER YENISEI AEB
+0c	𐰌	10C0C	OLD TURKIC LETTER YENISEI AEB
+ag	𐰎	10C0E	OLD TURKIC LETTER YENISEI AG
+g1	𐰎	10C0E	OLD TURKIC LETTER YENISEI AG
+0e	𐰎	10C0E	OLD TURKIC LETTER YENISEI AG
+aeg	𐰐	10C10	OLD TURKIC LETTER YENISEI AEG
+eg	𐰐	10C10	OLD TURKIC LETTER YENISEI AEG
+g2	𐰐	10C10	OLD TURKIC LETTER YENISEI AEG
+10	𐰐	10C10	OLD TURKIC LETTER YENISEI AEG
+ad	𐰒	10C12	OLD TURKIC LETTER YENISEI AD
+d1	𐰒	10C12	OLD TURKIC LETTER YENISEI AD
+12	𐰒	10C12	OLD TURKIC LETTER YENISEI AD
+ez	𐰕	10C15	OLD TURKIC LETTER YENISEI EZ
+z	𐰕	10C15	OLD TURKIC LETTER YENISEI EZ
+15	𐰕	10C15	OLD TURKIC LETTER YENISEI EZ
+ay	𐰗	10C17	OLD TURKIC LETTER YENISEI AY
+y1	𐰗	10C17	OLD TURKIC LETTER YENISEI AY
+17	𐰗	10C17	OLD TURKIC LETTER YENISEI AY
+aey	𐰙	10C19	OLD TURKIC LETTER YENISEI AEY
+ey	𐰙	10C19	OLD TURKIC LETTER YENISEI AEY
+y2	𐰙	10C19	OLD TURKIC LETTER YENISEI AEY
+19	𐰙	10C19	OLD TURKIC LETTER YENISEI AEY
+aek	𐰛	10C1B	OLD TURKIC LETTER YENISEI AEK
+ak	𐰛	10C1B	OLD TURKIC LETTER YENISEI AEK
+k	𐰛	10C1B	OLD TURKIC LETTER YENISEI AEK
+1b	𐰛	10C1B	OLD TURKIC LETTER YENISEI AEK
+oek	𐰝	10C1D	OLD TURKIC LETTER YENISEI OEK
+ök	𐰝	10C1D	OLD TURKIC LETTER YENISEI OEK
+uek	𐰝	10C1D	OLD TURKIC LETTER YENISEI OEK
+ük	𐰝	10C1D	OLD TURKIC LETTER YENISEI OEK
+1d	𐰝	10C1D	OLD TURKIC LETTER YENISEI OEK
+al	𐰟	10C1F	OLD TURKIC LETTER YENISEI AL
+l	𐰟	10C1F	OLD TURKIC LETTER YENISEI AL
+l1	𐰟	10C1F	OLD TURKIC LETTER YENISEI AL
+1f	𐰟	10C1F	OLD TURKIC LETTER YENISEI AL
+aen	𐰥	10C25	OLD TURKIC LETTER YENISEI AEN
+en	𐰥	10C25	OLD TURKIC LETTER YENISEI AEN
+n2	𐰥	10C25	OLD TURKIC LETTER YENISEI AEN
+25	𐰥	10C25	OLD TURKIC LETTER YENISEI AEN
+ent	𐰧	10C27	OLD TURKIC LETTER YENISEI ENT
+nt	𐰧	10C27	OLD TURKIC LETTER YENISEI ENT
+27	𐰧	10C27	OLD TURKIC LETTER YENISEI ENT
+enc	𐰩	10C29	OLD TURKIC LETTER YENISEI ENC
+nc	𐰩	10C29	OLD TURKIC LETTER YENISEI ENC
+29	𐰩	10C29	OLD TURKIC LETTER YENISEI ENC
+eny	𐰫	10C2B	OLD TURKIC LETTER YENISEI ENY
+ny	𐰫	10C2B	OLD TURKIC LETTER YENISEI ENY
+2b	𐰫	10C2B	OLD TURKIC LETTER YENISEI ENY
+ang	𐰬	10C2C	OLD TURKIC LETTER YENISEI ANG
+ng	𐰬	10C2C	OLD TURKIC LETTER YENISEI ANG
+2c	𐰬	10C2C	OLD TURKIC LETTER YENISEI ANG
+aeng	𐰮	10C2E	OLD TURKIC LETTER YENISEI AENG
+eng	𐰮	10C2E	OLD TURKIC LETTER YENISEI AENG
+2e	𐰮	10C2E	OLD TURKIC LETTER YENISEI AENG
+ec	𐰳	10C33	OLD TURKIC LETTER YENISEI EC
+c	𐰳	10C33	OLD TURKIC LETTER YENISEI EC
+33	𐰳	10C33	OLD TURKIC LETTER YENISEI EC
+aq	𐰵	10C35	OLD TURKIC LETTER YENISEI AQ
+q	𐰵	10C35	OLD TURKIC LETTER YENISEI AQ
+35	𐰵	10C35	OLD TURKIC LETTER YENISEI AQ
+iq	𐰷	10C37	OLD TURKIC LETTER YENISEI IQ
+yq	𐰷	10C37	OLD TURKIC LETTER YENISEI IQ
+37	𐰷	10C37	OLD TURKIC LETTER YENISEI IQ
+oq	𐰹	10C39	OLD TURKIC LETTER YENISEI OQ
+uq	𐰹	10C39	OLD TURKIC LETTER YENISEI OQ
+39	𐰹	10C39	OLD TURKIC LETTER YENISEI OQ
+ar	𐰻	10C3B	OLD TURKIC LETTER YENISEI AR
+r	𐰻	10C3B	OLD TURKIC LETTER YENISEI AR
+r1	𐰻	10C3B	OLD TURKIC LETTER YENISEI AR
+3b	𐰻	10C3B	OLD TURKIC LETTER YENISEI AR
+ash	𐱀	10C40	OLD TURKIC LETTER YENISEI ASH
+sh1	𐱀	10C40	OLD TURKIC LETTER YENISEI ASH
+40	𐱀	10C40	OLD TURKIC LETTER YENISEI ASH
+esh	𐱂	10C42	OLD TURKIC LETTER YENISEI ESH
+sh2	𐱂	10C42	OLD TURKIC LETTER YENISEI ESH
+42	𐱂	10C42	OLD TURKIC LETTER YENISEI ESH
+at	𐱄	10C44	OLD TURKIC LETTER YENISEI AT
+t1	𐱄	10C44	OLD TURKIC LETTER YENISEI AT
+44	𐱄	10C44	OLD TURKIC LETTER YENISEI AT
+aet	𐱆	10C46	OLD TURKIC LETTER YENISEI AET
+et	𐱆	10C46	OLD TURKIC LETTER YENISEI AET
+t2	𐱆	10C46	OLD TURKIC LETTER YENISEI AET
+46	𐱆	10C46	OLD TURKIC LETTER YENISEI AET
diff --git a/runtime/optwin.vim b/runtime/optwin.vim
index c3a17d3e94..b1d303009a 100644
--- a/runtime/optwin.vim
+++ b/runtime/optwin.vim
@@ -765,6 +765,8 @@ if has("insert_expand")
   call <SID>OptionG("cot", &cot)
   call append("$", "pumheight\tmaximum height of the popup menu")
   call <SID>OptionG("ph", &ph)
+  call append("$", "pumwidth\tminimum width of the popup menu")
+  call <SID>OptionG("pw", &pw)
   call append("$", "completefunc\tuser defined function for Insert mode completion")
   call append("$", "\t(local to buffer)")
   call <SID>OptionL("cfu")
diff --git a/runtime/syntax/css.vim b/runtime/syntax/css.vim
index 23db7b10e8..ecdbc1795c 100644
--- a/runtime/syntax/css.vim
+++ b/runtime/syntax/css.vim
@@ -4,10 +4,10 @@
 "               Claudio Fleiner <claudio@fleiner.com> (Maintainer)
 "               Yeti            (Add full CSS2, HTML4 support)
 "               Nikolai Weibull (Add CSS2 support)
-" Maintainer:   Jules Wang      <w.jq0722@gmail.com>
 " URL:          https://github.com/JulesWang/css.vim
-" Last Change:  2017 Jan 14
-"  		cssClassName updated by Ryuichi Hayashida Jan 2016
+" Maintainer:   Jules Wang      <w.jq0722@gmail.com>
+" Last Change:  2018 Feb. 27
+"               cssClassName updated by Ryuichi Hayashida Jan 2016
 
 " quit when a syntax file was already loaded
 if !exists("main_syntax")
@@ -69,74 +69,12 @@ endtry
 " digits
 syn match cssValueInteger contained "[-+]\=\d\+" contains=cssUnitDecorators
 syn match cssValueNumber contained "[-+]\=\d\+\(\.\d*\)\=" contains=cssUnitDecorators
-syn match cssValueLength contained "[-+]\=\d\+\(\.\d*\)\=\(%\|mm\|cm\|in\|pt\|pc\|em\|ex\|px\|rem\|dpi\|dppx\|dpcm\)\>" contains=cssUnitDecorators
+syn match cssValueLength contained "[-+]\=\d\+\(\.\d*\)\=\(mm\|cm\|in\|pt\|pc\|em\|ex\|px\|rem\|dpi\|dppx\|dpcm\)\>" contains=cssUnitDecorators
+syn match cssValueLength contained "[-+]\=\d\+\(\.\d*\)\=%" contains=cssUnitDecorators
 syn match cssValueAngle contained "[-+]\=\d\+\(\.\d*\)\=\(deg\|grad\|rad\)\>" contains=cssUnitDecorators
 syn match cssValueTime contained "+\=\d\+\(\.\d*\)\=\(ms\|s\)\>" contains=cssUnitDecorators
 syn match cssValueFrequency contained "+\=\d\+\(\.\d*\)\=\(Hz\|kHz\)\>" contains=cssUnitDecorators
 
-
-syn match cssIncludeKeyword /@\(-[a-z]\+-\)\=\(media\|keyframes\|import\|charset\|namespace\|page\)/ contained
-" @media
-syn region cssInclude start=/@media\>/ end=/\ze{/ skipwhite skipnl contains=cssMediaProp,cssValueLength,cssMediaKeyword,cssValueInteger,cssMediaAttr,cssVendor,cssMediaType,cssIncludeKeyword,cssMediaComma,cssComment nextgroup=cssMediaBlock
-syn keyword cssMediaType contained screen print aural braille embossed handheld projection tty tv speech all contained skipwhite skipnl
-syn keyword cssMediaKeyword only not and contained
-syn region cssMediaBlock transparent matchgroup=cssBraces start='{' end='}' contains=css.*Attr,css.*Prop,cssComment,cssValue.*,cssColor,cssURL,cssImportant,cssError,cssStringQ,cssStringQQ,cssFunction,cssUnicodeEscape,cssVendor,cssDefinition,cssTagName,cssClassName,cssIdentifier,cssPseudoClass,cssSelectorOp,cssSelectorOp2,cssAttributeSelector fold
-syn match cssMediaComma "," skipwhite skipnl contained
-
-" Reference: http://www.w3.org/TR/css3-mediaqueries/
-syn keyword cssMediaProp contained width height orientation scan grid
-syn match cssMediaProp contained /\(\(max\|min\)-\)\=\(\(device\)-\)\=aspect-ratio/
-syn match cssMediaProp contained /\(\(max\|min\)-\)\=device-pixel-ratio/
-syn match cssMediaProp contained /\(\(max\|min\)-\)\=device-\(height\|width\)/
-syn match cssMediaProp contained /\(\(max\|min\)-\)\=\(height\|width\|resolution\|monochrome\|color\(-index\)\=\)/
-syn keyword cssMediaAttr contained portrait landscape progressive interlace
-
-" @page
-" http://www.w3.org/TR/css3-page/
-syn match cssPage "@page\>[^{]*{\@=" contains=cssPagePseudo,cssIncludeKeyword nextgroup=cssPageWrap transparent skipwhite skipnl
-syn match cssPagePseudo /:\(left\|right\|first\|blank\)/ contained skipwhite skipnl
-syn region cssPageWrap contained transparent matchgroup=cssBraces start="{" end="}" contains=cssPageMargin,cssPageProp,cssAttrRegion,css.*Prop,cssComment,cssValue.*,cssColor,cssURL,cssImportant,cssError,cssStringQ,cssStringQQ,cssFunction,cssUnicodeEscape,cssVendor,cssDefinition,cssHacks
-syn match cssPageMargin /@\(\(top\|left\|right\|bottom\)-\(left\|center\|right\|middle\|bottom\)\)\(-corner\)\=/ contained nextgroup=cssDefinition skipwhite skipnl
-syn keyword cssPageProp contained content size
-" http://www.w3.org/TR/CSS2/page.html#break-inside
-syn keyword cssPageProp contained orphans widows
-
-" @keyframe
-" http://www.w3.org/TR/css3-animations/#keyframes
-syn match cssKeyFrame "@\(-[a-z]\+-\)\=keyframes\>[^{]*{\@=" nextgroup=cssKeyFrameWrap contains=cssVendor,cssIncludeKeyword skipwhite skipnl transparent
-syn region cssKeyFrameWrap contained transparent matchgroup=cssBraces start="{" end="}" contains=cssKeyFrameSelector
-syn match cssKeyFrameSelector /\(\d*%\|from\|to\)\=/  contained skipwhite skipnl nextgroup=cssDefinition
-
-" @import
-syn region cssInclude start=/@import\>/    end=/\ze;/ transparent contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssIncludeKeyword,cssURL,cssMediaProp,cssValueLength,cssMediaKeyword,cssValueInteger,cssMediaAttr,cssVendor,cssMediaType
-syn region cssInclude start=/@charset\>/   end=/\ze;/ transparent contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssIncludeKeyword
-syn region cssInclude start=/@namespace\>/ end=/\ze;/ transparent contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssIncludeKeyword
-
-" @font-face
-" http://www.w3.org/TR/css3-fonts/#at-font-face-rule
-syn match cssFontDescriptor "@font-face\>" nextgroup=cssFontDescriptorBlock skipwhite skipnl
-syn region cssFontDescriptorBlock contained transparent matchgroup=cssBraces start="{" end="}" contains=cssComment,cssError,cssUnicodeEscape,cssCommonAttr,cssFontDescriptorProp,cssValue.*,cssFontDescriptorFunction,cssFontDescriptorAttr,cssNoise
-
-syn match cssFontDescriptorProp contained "\<font-family\>"
-syn keyword cssFontDescriptorProp contained src
-syn match cssFontDescriptorProp contained "\<font-\(style\|weight\|stretch\)\>"
-syn match cssFontDescriptorProp contained "\<unicode-range\>"
-syn match cssFontDescriptorProp contained "\<font-\(variant\|feature-settings\)\>"
-
-" src functions
-syn region cssFontDescriptorFunction contained matchgroup=cssFunctionName start="\<\(uri\|url\|local\|format\)\s*(" end=")" contains=cssStringQ,cssStringQQ oneline keepend
-" font-sytle and font-weight attributes
-syn keyword cssFontDescriptorAttr contained normal italic oblique bold
-" font-stretch attributes
-syn match cssFontDescriptorAttr contained "\<\(\(ultra\|extra\|semi\)-\)\=\(condensed\|expanded\)\>"
-" unicode-range attributes
-syn match cssFontDescriptorAttr contained "U+[0-9A-Fa-f?]\+"
-syn match cssFontDescriptorAttr contained "U+\x\+-\x\+"
-" font-feature-settings attributes
-syn keyword cssFontDescriptorAttr contained on off
-
-
-
 " The 16 basic color names
 syn keyword cssColor contained aqua black blue fuchsia gray green lime maroon navy olive purple red silver teal yellow
 
@@ -162,8 +100,8 @@ syn keyword cssColor contained midnightblue mintcream mistyrose moccasin navajow
 syn keyword cssColor contained oldlace olivedrab orange orangered orchid
 syn match cssColor contained /\<pale\(goldenrod\|green\|turquoise\|violetred\)\>/
 syn keyword cssColor contained papayawhip peachpuff peru pink plum powderblue
-syn keyword cssColor contained rosybrown royalblue saddlebrown salmon sandybrown
-syn keyword cssColor contained seagreen seashell sienna skyblue slateblue
+syn keyword cssColor contained rosybrown royalblue rebeccapurple saddlebrown salmon
+syn keyword cssColor contained sandybrown seagreen seashell sienna skyblue slateblue
 syn keyword cssColor contained slategray slategrey snow springgreen steelblue tan
 syn keyword cssColor contained thistle tomato turquoise violet wheat
 syn keyword cssColor contained whitesmoke yellowgreen
@@ -180,10 +118,11 @@ syn match cssImportant contained "!\s*important\>"
 syn match cssColor contained "\<transparent\>"
 syn match cssColor contained "\<currentColor\>"
 syn match cssColor contained "\<white\>"
-syn match cssColor contained "#[0-9A-Fa-f]\{3\}\>" contains=cssUnitDecorators
-syn match cssColor contained "#[0-9A-Fa-f]\{6\}\>" contains=cssUnitDecorators
+syn match cssColor contained "#\x\{3,4\}\>" contains=cssUnitDecorators
+syn match cssColor contained "#\x\{6\}\>" contains=cssUnitDecorators
+syn match cssColor contained "#\x\{8\}\>" contains=cssUnitDecorators
 
-syn region cssURL contained matchgroup=cssFunctionName start="\<url\s*(" end=")" contains=cssStringQ,cssStringQQ oneline
+syn region cssURL contained matchgroup=cssFunctionName start="\<\(uri\|url\|local\|format\)\s*(" end=")" contains=cssStringQ,cssStringQQ oneline
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(rgb\|clip\|attr\|counter\|rect\|cubic-bezier\|steps\)\s*(" end=")" oneline  contains=cssValueInteger,cssValueNumber,cssValueLength,cssFunctionComma
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(rgba\|hsl\|hsla\|color-stop\|from\|to\)\s*(" end=")" oneline  contains=cssColor,cssValueInteger,cssValueNumber,cssValueLength,cssFunctionComma,cssFunction
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(linear-\|radial-\)\=\gradient\s*(" end=")" oneline  contains=cssColor,cssValueInteger,cssValueNumber,cssValueLength,cssFunction,cssGradientAttr,cssFunctionComma
@@ -224,7 +163,6 @@ syn keyword cssBackgroundAttr contained left center right top bottom
 " background-repeat attributes
 syn match cssBackgroundAttr contained "\<no-repeat\>"
 syn match cssBackgroundAttr contained "\<repeat\(-[xy]\)\=\>"
-syn keyword cssBackgroundAttr contained space round
 
 " background-size attributes
 syn keyword cssBackgroundAttr contained cover contain
@@ -236,7 +174,7 @@ syn match cssBorderProp contained "\<box-decoration-break\>"
 syn match cssBorderProp contained "\<box-shadow\>"
 
 " border-image attributes
-syn keyword cssBorderAttr contained stretch round space fill
+syn keyword cssBorderAttr contained stretch round fill
 
 " border-style attributes
 syn keyword cssBorderAttr contained dotted dashed solid double groove ridge inset outset
@@ -264,14 +202,18 @@ syn match cssDimensionProp contained "\<\(min\|max\)-\(width\|height\)\>"
 syn keyword cssDimensionProp contained height
 syn keyword cssDimensionProp contained width
 
-" shadow and sizing are in other property groups
-syn match cssFlexibleBoxProp contained "\<box-\(align\|direction\|flex\|ordinal-group\|orient\|pack\|shadow\|sizing\)\>"
-syn keyword cssFlexibleBoxAttr contained start end baseline
-syn keyword cssFlexibleBoxAttr contained reverse
-syn keyword cssFlexibleBoxAttr contained single multiple
-syn keyword cssFlexibleBoxAttr contained horizontal
-syn match cssFlexibleBoxAttr contained "\<vertical\(-align\)\@!\>" "escape vertical-align
-syn match cssFlexibleBoxAttr contained "\<\(inline\|block\)-axis\>"
+" CSS Flexible Box Layout Module Level 1
+" http://www.w3.org/TR/css3-flexbox/
+" CSS Box Alignment Module Level 3
+" http://www.w3.org/TR/css-align-3/
+syn match cssFlexibleBoxProp contained "\<flex\(-\(direction\|wrap\|flow\|grow\|shrink\|basis\)\)\=\>"
+syn match cssFlexibleBoxProp contained "\<\(align\|justify\)\(-\(items\|self\|content\)\)\=\>"
+syn keyword cssFlexibleBoxProp contained order
+
+syn match cssFlexibleBoxAttr contained "\<\(row\|column\|wrap\)\(-reverse\)\=\>"
+syn keyword cssFlexibleBoxAttr contained nowrap stretch baseline center
+syn match cssFlexibleBoxAttr contained "\<flex\(-\(start\|end\)\)\=\>"
+syn match cssFlexibleBoxAttr contained "\<space\(-\(between\|around\)\)\=\>"
 
 " CSS Fonts Module Level 3
 " http://www.w3.org/TR/css-fonts-3/
@@ -279,11 +221,11 @@ syn match cssFontProp contained "\<font\(-\(family\|\|feature-settings\|kerning\
 
 " font attributes
 syn keyword cssFontAttr contained icon menu caption
-syn match cssFontAttr contained "\<small-\(caps\|caption\)\>"
 syn match cssFontAttr contained "\<message-box\>"
 syn match cssFontAttr contained "\<status-bar\>"
 syn keyword cssFontAttr contained larger smaller
 syn match cssFontAttr contained "\<\(x\{1,2\}-\)\=\(large\|small\)\>"
+syn match cssFontAttr contained "\<small-\(caps\|caption\)\>"
 " font-family attributes
 syn match cssFontAttr contained "\<\(sans-\)\=serif\>"
 syn keyword cssFontAttr contained Antiqua Arial Black Book Charcoal Comic Courier Dingbats Gadget Geneva Georgia Grande Helvetica Impact Linotype Lucida MS Monaco Neue New Palatino Roboto Roman Symbol Tahoma Times Trebuchet Verdana Webdings Wingdings York Zapf
@@ -312,12 +254,16 @@ syn match cssMultiColumnProp contained "\<break-\(after\|before\|inside\)\>"
 syn match cssMultiColumnProp contained "\<column-\(count\|fill\|gap\|rule\(-\(color\|style\|width\)\)\=\|span\|width\)\>"
 syn keyword cssMultiColumnProp contained columns
 syn keyword cssMultiColumnAttr contained balance medium
-syn keyword cssMultiColumnAttr contained always avoid left right page column
-syn match cssMultiColumnAttr contained "\<avoid-\(page\|column\)\>"
+syn keyword cssMultiColumnAttr contained always left right page column
+syn match cssMultiColumnAttr contained "\<avoid\(-\(page\|column\)\)\=\>"
 
 " http://www.w3.org/TR/css3-break/#page-break
 syn match cssMultiColumnProp contained "\<page\(-break-\(before\|after\|inside\)\)\=\>"
 
+" http://www.w3.org/TR/SVG11/interact.html
+syn match cssInteractProp contained "\<pointer-events\>"
+syn match cssInteractAttr contained "\<\(visible\)\=\(Painted\|Fill\|Stroke\)\=\>"
+
 " TODO find following items in w3c docs.
 syn keyword cssGeneratedContentProp contained quotes crop
 syn match cssGeneratedContentProp contained "\<counter-\(reset\|increment\)\>"
@@ -325,7 +271,12 @@ syn match cssGeneratedContentProp contained "\<move-to\>"
 syn match cssGeneratedContentProp contained "\<page-policy\>"
 syn match cssGeneratedContentAttr contained "\<\(no-\)\=\(open\|close\)-quote\>"
 
-syn match cssGridProp contained "\<grid-\(columns\|rows\)\>"
+" https://www.w3.org/TR/css-grid-1/
+syn match cssGridProp contained "\<grid\>"
+syn match cssGridProp contained "\<grid\(-\(template\|auto\)\)\=\(-\(columns\|rows\|areas\)\)\>"
+syn match cssGridProp contained "\<grid-\(column\|row\)\(-\(start\|end\|gap\)\)\=\>"
+syn match cssGridProp contained "\<grid-\(area\|gap\)\>"
+syn match cssGridProp contained "\<grid-auto-flow\>"
 
 syn match cssHyerlinkProp contained "\<target\(-\(name\|new\|position\)\)\=\>"
 
@@ -339,14 +290,14 @@ syn keyword cssListAttr contained inside outside
 syn keyword cssPositioningProp contained bottom clear clip display float left
 syn keyword cssPositioningProp contained position right top visibility
 syn match cssPositioningProp contained "\<z-index\>"
-syn keyword cssPositioningAttr contained block compact
+syn keyword cssPositioningAttr contained block compact grid
 syn match cssPositioningAttr contained "\<table\(-\(row-group\|\(header\|footer\)-group\|row\|column\(-group\)\=\|cell\|caption\)\)\=\>"
 syn keyword cssPositioningAttr contained left right both
 syn match cssPositioningAttr contained "\<list-item\>"
-syn match cssPositioningAttr contained "\<inline\(-\(block\|box\|table\)\)\=\>"
-syn keyword cssPositioningAttr contained static relative absolute fixed
+syn match cssPositioningAttr contained "\<inline\(-\(block\|box\|table\|grid\|flex\)\)\=\>"
+syn keyword cssPositioningAttr contained static relative absolute fixed subgrid
 
-syn keyword cssPrintAttr contained landscape portrait crop cross always avoid
+syn keyword cssPrintAttr contained landscape portrait crop cross always
 
 syn match cssTableProp contained "\<\(caption-side\|table-layout\|border-collapse\|border-spacing\|empty-cells\)\>"
 syn keyword cssTableAttr contained fixed collapse separate show hide once always
@@ -419,17 +370,20 @@ syn keyword cssUIAttr contained both horizontal vertical
 syn match cssUIProp contained "\<text-overflow\>"
 syn keyword cssUIAttr contained clip ellipsis
 
-" Already highlighted Props: font content
+syn match cssUIProp contained "\<image-rendering\>"
+syn keyword cssUIAttr contained pixellated
+syn match cssUIAttr contained "\<crisp-edges\>"
+
 "------------------------------------------------
 " Webkit/iOS specific attributes
-syn match cssUIAttr contained '\(preserve-3d\)'
+syn match cssUIAttr contained '\<preserve-3d\>'
 " IE specific attributes
-syn match cssIEUIAttr contained '\(bicubic\)'
+syn match cssIEUIAttr contained '\<bicubic\>'
 
 " Webkit/iOS specific properties
-syn match cssUIProp contained '\(tap-highlight-color\|user-select\|touch-callout\)'
+syn match cssUIProp contained '\<tap-highlight-color\|user-select\|touch-callout\>'
 " IE specific properties
-syn match cssIEUIProp contained '\(interpolation-mode\|zoom\|filter\)'
+syn match cssIEUIProp contained '\<interpolation-mode\|zoom\|filter\>'
 
 " Webkit/Firebox specific properties/attributes
 syn keyword cssUIProp contained appearance
@@ -454,11 +408,25 @@ syn keyword cssAuralAttr contained male female child code digits continuous
 " mobile text
 syn match cssMobileTextProp contained "\<text-size-adjust\>"
 
-
+syn keyword cssMediaProp contained width height orientation scan grid
+syn match cssMediaProp contained /\(\(max\|min\)-\)\=\(\(device\)-\)\=aspect-ratio/
+syn match cssMediaProp contained /\(\(max\|min\)-\)\=device-pixel-ratio/
+syn match cssMediaProp contained /\(\(max\|min\)-\)\=device-\(height\|width\)/
+syn match cssMediaProp contained /\(\(max\|min\)-\)\=\(height\|width\|resolution\|monochrome\|color\(-index\)\=\)/
+syn keyword cssMediaAttr contained portrait landscape progressive interlace
+syn match cssKeyFrameProp /\d*%\|from\|to/  contained nextgroup=cssDefinition
+syn match cssPageMarginProp /@\(\(top\|left\|right\|bottom\)-\(left\|center\|right\|middle\|bottom\)\)\(-corner\)\=/ contained nextgroup=cssDefinition
+syn keyword cssPageProp contained content size
+syn keyword cssPageProp contained orphans widows
+syn keyword cssFontDescriptorProp contained src
+syn match cssFontDescriptorProp contained "\<unicode-range\>"
+" unicode-range attributes
+syn match cssFontDescriptorAttr contained "U+[0-9A-Fa-f?]\+"
+syn match cssFontDescriptorAttr contained "U+\x\+-\x\+"
 
 syn match cssBraces contained "[{}]"
 syn match cssError contained "{@<>"
-syn region cssDefinition transparent matchgroup=cssBraces start='{' end='}' contains=cssAttrRegion,css.*Prop,cssComment,cssValue.*,cssColor,cssURL,cssImportant,cssError,cssStringQ,cssStringQQ,cssFunction,cssUnicodeEscape,cssVendor,cssDefinition,cssHacks,cssNoise fold
+syn region cssDefinition transparent matchgroup=cssBraces start='{' end='}' contains=cssTagName,cssAttributeSelector,cssClassName,cssIdentifier,cssAtRule,cssAttrRegion,css.*Prop,cssComment,cssValue.*,cssColor,cssURL,cssImportant,cssError,cssStringQ,cssStringQQ,cssFunction,cssUnicodeEscape,cssVendor,cssDefinition,cssHacks,cssNoise fold
 syn match cssBraceError "}"
 syn match cssAttrComma ","
 
@@ -477,7 +445,7 @@ syn match cssPseudoClassId contained  "\<focus\(-inner\)\=\>"
 syn match cssPseudoClassId contained  "\<\(input-\)\=placeholder\>"
 
 " Misc highlight groups
-syntax match cssUnitDecorators /\(#\|-\|%\|mm\|cm\|in\|pt\|pc\|em\|ex\|px\|ch\|rem\|vh\|vw\|vmin\|vmax\|dpi\|dppx\|dpcm\|Hz\|kHz\|s\|ms\|deg\|grad\|rad\)/ contained
+syntax match cssUnitDecorators /\(#\|-\|+\|%\|mm\|cm\|in\|pt\|pc\|em\|ex\|px\|ch\|rem\|vh\|vw\|vmin\|vmax\|dpi\|dppx\|dpcm\|Hz\|kHz\|s\|ms\|deg\|grad\|rad\)/ contained
 syntax match cssNoise contained /\(:\|;\|\/\)/
 
 " Comment
@@ -490,7 +458,7 @@ syn region cssStringQQ start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=cssUnicodeEsc
 syn region cssStringQ start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=cssUnicodeEscape,cssSpecialCharQ
 
 " Vendor Prefix
-syn match cssVendor contained "\(-\(webkit\|moz\|o\|ms\)-\)"
+syn match cssVendor contained "-\(webkit\|moz\|o\|ms\)-"
 
 " Various CSS Hack characters
 " In earlier versions of IE (6 and 7), one can prefix property names
@@ -508,6 +476,34 @@ syn region cssAttrRegion start=/:/ end=/\ze\(;\|)\|}\)/ contained contains=css.*
 " 'transition' has Props after ':'.
 syn region cssAttrRegion start=/transition\s*:/ end=/\ze\(;\|)\|}\)/ contained contains=css.*Prop,css.*Attr,cssColor,cssImportant,cssValue.*,cssFunction,cssString.*,cssURL,cssComment,cssUnicodeEscape,cssVendor,cssError,cssAttrComma,cssNoise
 
+syn match cssAtKeyword /@\(font-face\|media\|keyframes\|import\|charset\|namespace\|page\|supports\)/ contained
+
+syn keyword cssAtRuleLogical only not and contained
+
+" @media
+" Reference: http://www.w3.org/TR/css3-mediaqueries/
+syn region cssAtRule start=/@media\>/ end=/\ze{/ skipwhite skipnl matchgroup=cssAtKeyword contains=cssMediaProp,cssValueLength,cssAtRuleLogical,cssValueInteger,cssMediaAttr,cssVendor,cssMediaType,cssComment nextgroup=cssDefinition
+syn keyword cssMediaType contained screen print aural braille embossed handheld projection tty tv speech all contained
+
+" @page
+" http://www.w3.org/TR/css3-page/
+syn region cssAtRule start=/@page\>/ end=/\ze{/ skipwhite skipnl matchgroup=cssAtKeyword contains=cssPagePseudo,cssComment nextgroup=cssDefinition
+syn match cssPagePseudo /:\(left\|right\|first\|blank\)/ contained skipwhite skipnl
+" @keyframe
+" http://www.w3.org/TR/css3-animations/#keyframes
+syn region cssAtRule start=/@\(-[a-z]\+-\)\=keyframes\>/ end=/\ze{/ skipwhite skipnl matchgroup=cssAtKeyword contains=cssVendor,cssComment nextgroup=cssDefinition
+
+syn region cssAtRule start=/@import\>/    end=/\ze;/ contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssAtKeyword,cssURL,cssMediaProp,cssValueLength,cssAtRuleLogical,cssValueInteger,cssMediaAttr,cssMediaType
+syn region cssAtRule start=/@charset\>/   end=/\ze;/ contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssAtKeyword
+syn region cssAtRule start=/@namespace\>/ end=/\ze;/ contains=cssStringQ,cssStringQQ,cssUnicodeEscape,cssComment,cssAtKeyword
+
+" @font-face
+" http://www.w3.org/TR/css3-fonts/#at-font-face-rule
+syn match cssAtRule "@font-face\>" nextgroup=cssFontDescriptorBlock
+" @supports
+" https://www.w3.org/TR/css3-conditional/#at-supports
+syn region cssAtRule start=/@supports\>/ end=/\ze{/ skipwhite skipnl contains=cssAtRuleLogical,cssAttrRegion,css.*Prop,cssValue.*,cssVendor,cssAtKeyword,cssComment nextgroup=cssDefinition
+
 
 if main_syntax == "css"
   syn sync minlines=10
@@ -537,6 +533,7 @@ hi def link cssFontProp cssProp
 hi def link cssGeneratedContentProp cssProp
 hi def link cssGridProp cssProp
 hi def link cssHyerlinkProp cssProp
+hi def link cssInteractProp cssProp
 hi def link cssLineboxProp cssProp
 hi def link cssListProp cssProp
 hi def link cssMarqueeProp cssProp
@@ -567,6 +564,7 @@ hi def link cssFontAttr cssAttr
 hi def link cssGeneratedContentAttr cssAttr
 hi def link cssGridAttr cssAttr
 hi def link cssHyerlinkAttr cssAttr
+hi def link cssInteractAttr cssAttr
 hi def link cssLineboxAttr cssAttr
 hi def link cssListAttr cssAttr
 hi def link cssMarginAttr cssAttr
@@ -603,8 +601,8 @@ hi def link cssFunctionName Function
 hi def link cssFunctionComma Function
 hi def link cssColor Constant
 hi def link cssIdentifier Function
-hi def link cssInclude Include
-hi def link cssIncludeKeyword atKeyword
+hi def link cssAtRule Include
+hi def link cssAtKeyword PreProc
 hi def link cssImportant Special
 hi def link cssBraces Function
 hi def link cssBraceError Error
@@ -613,20 +611,16 @@ hi def link cssUnicodeEscape Special
 hi def link cssStringQQ String
 hi def link cssStringQ String
 hi def link cssAttributeSelector String
-hi def link cssMedia atKeyword
 hi def link cssMediaType Special
 hi def link cssMediaComma Normal
-hi def link cssMediaKeyword Statement
+hi def link cssAtRuleLogical Statement
 hi def link cssMediaProp cssProp
 hi def link cssMediaAttr cssAttr
-hi def link cssPage atKeyword
 hi def link cssPagePseudo PreProc
-hi def link cssPageMargin atKeyword
+hi def link cssPageMarginProp cssAtKeyword
 hi def link cssPageProp cssProp
-hi def link cssKeyFrame atKeyword
-hi def link cssKeyFrameSelector Constant
+hi def link cssKeyFrameProp Constant
 hi def link cssFontDescriptor Special
-hi def link cssFontDescriptorFunction Constant
 hi def link cssFontDescriptorProp cssProp
 hi def link cssFontDescriptorAttr cssAttr
 hi def link cssUnicodeRange Constant
@@ -636,7 +630,6 @@ hi def link cssProp StorageClass
 hi def link cssAttr Constant
 hi def link cssUnitDecorators Number
 hi def link cssNoise Noise
-hi def link atKeyword PreProc
 
 let b:current_syntax = "css"
 
diff --git a/runtime/syntax/dircolors.vim b/runtime/syntax/dircolors.vim
index 3d7f63dc55..74a7068488 100644
--- a/runtime/syntax/dircolors.vim
+++ b/runtime/syntax/dircolors.vim
@@ -2,7 +2,7 @@
 " Language:        dircolors(1) input file
 " Maintainer:      Jan Larres <jan@majutsushi.net>
 " Previous Maintainer: Nikolai Weibull <now@bitwi.se>
-" Latest Revision: 2013-08-17
+" Latest Revision: 2018-02-19
 
 if exists("b:current_syntax")
     finish
@@ -135,6 +135,12 @@ function! s:preview_color(linenr) abort
         elseif item >= 40 && item <= 47
             " ANSI SGR background color
             let hi_str .= s:get_hi_str(item - 40, 'bg')
+        elseif item >= 90 && item <= 97
+            " ANSI SGR+8 foreground color (xterm 16-color support)
+            let hi_str .= s:get_hi_str(item - 82, 'fg')
+        elseif item >= 100 && item <= 107
+            " ANSI SGR+8 background color (xterm 16-color support)
+            let hi_str .= s:get_hi_str(item - 92, 'bg')
         elseif item == 38
             " Foreground for terminals with 88/256 color support
             let color = s:get_256color(colors)