Update runtime files.
diff --git a/runtime/syntax/erlang.vim b/runtime/syntax/erlang.vim
index 11b7634..870fcca 100644
--- a/runtime/syntax/erlang.vim
+++ b/runtime/syntax/erlang.vim
@@ -1,9 +1,10 @@
" Vim syntax file
" Language: Erlang (http://www.erlang.org)
" Maintainer: Csaba Hoch <csaba.hoch@gmail.com>
-" Last Update: 2013-Jul-25
+" Contributor: Adam Rutkowski <hq@mtod.org>
+" Last Update: 2017-Mar-05
" License: Vim license
-" URL: https://github.com/hcs42/vim-erlang
+" URL: https://github.com/vim-erlang/vim-erlang-runtime
" Acknowledgements: This script was originally created by Kresimir Marzic [1].
" The script was then revamped by Csaba Hoch [2]. During the revamp, the new
@@ -46,7 +47,6 @@
syn match erlangCommentAnnotation ' \@<=@\%(clear\|docfile\|end\|headerfile\|todo\|TODO\|type\|author\|copyright\|doc\|reference\|see\|since\|title\|version\|deprecated\|hidden\|private\|equiv\|spec\|throws\)' contained
syn match erlangCommentAnnotation /`[^']*'/ contained
syn keyword erlangTodo TODO FIXME XXX contained
-syn match erlangShebang '^#!.*'
" Numbers (minimum base is 2, maximum is 36.)
syn match erlangNumberInteger '\<\d\+\>'
@@ -56,12 +56,12 @@
" Strings, atoms, characters
syn region erlangString start=/"/ end=/"/ contains=erlangStringModifier
syn region erlangQuotedAtom start=/'/ end=/'/ contains=erlangQuotedAtomModifier
-syn match erlangStringModifier '\~\a\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' contained
-syn match erlangQuotedAtomModifier '\~\a\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' contained
+syn match erlangStringModifier '\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)\|\~\%([ni~]\|\%(-\=\d\+\|\*\)\=\.\=\%(\*\|\d\+\)\=\%(\..\)\=[tl]*[cfegswpWPBX#bx+]\)' contained
+syn match erlangQuotedAtomModifier '\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' contained
syn match erlangModifier '\$\%([^\\]\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)\)'
" Operators, separators
-syn match erlangOperator '==\|=:=\|/=\|=/=\|<\|=<\|>\|>=\|++\|--\|=\|!\|<-\|+\|-\|\*\|\/'
+syn match erlangOperator '==\|=:=\|/=\|=/=\|<\|=<\|>\|>=\|=>\|:=\|++\|--\|=\|!\|<-\|+\|-\|\*\|\/'
syn keyword erlangOperator div rem or xor bor bxor bsl bsr and band not bnot andalso orelse
syn match erlangBracket '{\|}\|\[\|]\||\|||'
syn match erlangPipe '|'
@@ -72,14 +72,19 @@
syn keyword erlangBoolean true false contained
syn match erlangLocalFuncCall '\<\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*(\)\@=' contains=erlangBIF
syn match erlangLocalFuncRef '\<\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*/\)\@='
-syn match erlangGlobalFuncCall '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\|\n\|%.*\n\)*\)*\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*:\%(\s\|\n\|%.*\n\)*\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*(\)\@=' contains=erlangComment
-syn match erlangGlobalFuncRef '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\|\n\|%.*\n\)*\)*\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*:\%(\s\|\n\|%.*\n\)*\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*/\)\@=' contains=erlangComment
+syn match erlangGlobalFuncCall '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\|\n\|%.*\n\)*\)*\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*:\%(\s\|\n\|%.*\n\)*\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*(\)\@=' contains=erlangComment,erlangVariable
+syn match erlangGlobalFuncRef '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\|\n\|%.*\n\)*\)*\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*:\%(\s\|\n\|%.*\n\)*\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*/\)\@=' contains=erlangComment,erlangVariable
-" Variables, macros, records
+" Variables, macros, records, maps
syn match erlangVariable '\<[A-Z_][[:alnum:]_@]*'
syn match erlangMacro '??\=[[:alnum:]_@]\+'
syn match erlangMacro '\%(-define(\)\@<=[[:alnum:]_@]\+'
+syn match erlangMap '#'
syn match erlangRecord '#\s*\l[[:alnum:]_@]*'
+syn region erlangQuotedRecord start=/#\s*'/ end=/'/ contains=erlangQuotedAtomModifier
+
+" Shebang (this line has to be after the ErlangMap)
+syn match erlangShebang '^#!.*'
" Bitstrings
syn match erlangBitType '\%(\/\%(\s\|\n\|%.*\n\)*\)\@<=\%(integer\|float\|binary\|bytes\|bitstring\|bits\|binary\|utf8\|utf16\|utf32\|signed\|unsigned\|big\|little\|native\|unit\)\%(\%(\s\|\n\|%.*\n\)*-\%(\s\|\n\|%.*\n\)*\%(integer\|float\|binary\|bytes\|bitstring\|bits\|binary\|utf8\|utf16\|utf32\|signed\|unsigned\|big\|little\|native\|unit\)\)*' contains=erlangComment
@@ -94,7 +99,7 @@
syn match erlangType '^\s*-\%(\s\|\n\|%.*\n\)*\%(spec\|type\|opaque\|callback\)\>' contains=erlangComment
" Keywords
-syn keyword erlangKeyword after begin case catch cond end fun if let of query
+syn keyword erlangKeyword after begin case catch cond end fun if let of
syn keyword erlangKeyword receive when try
" Build-in-functions (BIFs)
@@ -142,7 +147,6 @@
let s:old_style = (exists("g:erlang_old_style_highlight") &&
\g:erlang_old_style_highlight == 1)
-" Only when an item doesn't have highlighting yet
" Comments
hi def link erlangComment Comment
@@ -188,6 +192,8 @@
hi def link erlangVariable Normal
hi def link erlangMacro Normal
hi def link erlangRecord Normal
+hi def link erlangQuotedRecord Normal
+hi def link erlangMap Normal
else
hi def link erlangAtom String
hi def link erlangLocalFuncCall Normal
@@ -197,6 +203,8 @@
hi def link erlangVariable Identifier
hi def link erlangMacro Macro
hi def link erlangRecord Structure
+hi def link erlangQuotedRecord Structure
+hi def link erlangMap Structure
endif
" Bitstrings