re-integrate runtime/ vim-patch:0 #938

Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7

Excluding:
  Amiga icons (*.info, icons/)
  doc/hangulin.txt
  tutor/
  spell/
  lang/ (only used for menu translations)
  macros/maze/, macros/hanoi/, macros/life/, macros/urm/
      These were used to test vi compatibility.
  termcap
      "Demonstration of a termcap file (for the Amiga and Archimedes)"

Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>

1 files changed, 265 insertions, 0 deletions

diff --git a/runtime/syntax/erlang.vim b/runtime/syntax/erlang.vim
new file mode 100644
index 0000000000..02597e75f3
--- /dev/null
+++ b/runtime/syntax/erlang.vim
@@ -0,0 +1,265 @@
+" Vim syntax file
+" Language:     Erlang (http://www.erlang.org)
+" Maintainer:   Csaba Hoch <csaba.hoch@gmail.com>
+" Last Update:  2013-Jul-25
+" License:      Vim license
+" URL:          https://github.com/hcs42/vim-erlang
+
+" Acknowledgements: This script was originally created by Kresimir Marzic [1].
+" The script was then revamped by Csaba Hoch [2]. During the revamp, the new
+" highlighting style and some code was taken from the Erlang syntax script
+" that is part of vimerl [3], created by Oscar Hellström [4] and improved by
+" Ricardo Catalinas Jiménez [5].
+
+" [1]: Kreąimir Marľić (Kresimir Marzic) <kmarzic@fly.srk.fer.hr>
+" [2]: Csaba Hoch <csaba.hoch@gmail.com>
+" [3]: https://github.com/jimenezrick/vimerl
+" [4]: Oscar Hellström <oscar@oscarh.net> (http://oscar.hellstrom.st)
+" [5]: Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
+
+" Customization:
+"
+" To use the old highlighting style, add this to your .vimrc:
+"
+"     let g:erlang_old_style_highlight = 1
+"
+" To highlight further module attributes, add them to
+" ~/.vim/after/syntax/erlang.vim:
+"
+"     syn keyword erlangAttribute myattr1 myattr2 contained
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+if version < 600
+    syntax clear
+elseif exists("b:current_syntax")
+    finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" Case sensitive
+syn case match
+
+if version >= 600
+  setlocal iskeyword+=$,@-@
+endif
+
+" Comments
+syn match erlangComment           '%.*$' contains=erlangCommentAnnotation,erlangTodo
+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\+\>'
+syn match erlangNumberInteger '\<\%([2-9]\|[12]\d\|3[0-6]\)\+#[[:alnum:]]\+\>'
+syn match erlangNumberFloat   '\<\d\+\.\d\+\%([eE][+-]\=\d\+\)\=\>'
+
+" 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 erlangModifier           '\$\%([^\\]\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)\)'
+
+" Operators, separators
+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       '|'
+syn match erlangRightArrow '->'
+
+" Atoms, function calls (order is important)
+syn match erlangAtom           '\<\l[[:alnum:]_@]*' contains=erlangBoolean
+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
+
+" Variables, macros, records
+syn match erlangVariable '\<[A-Z_][[:alnum:]_@]*'
+syn match erlangMacro    '??\=[[:alnum:]_@]\+'
+syn match erlangMacro    '\%(-define(\)\@<=[[:alnum:]_@]\+'
+syn match erlangRecord   '#\s*\l[[:alnum:]_@]*'
+
+" 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
+
+" Constants and Directives
+syn match erlangUnknownAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\l[[:alnum:]_@]*' contains=erlangComment
+syn match erlangAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\%(behaviou\=r\|compile\|export\(_type\)\=\|file\|import\|module\|author\|copyright\|doc\|vsn\|on_load\)\>' contains=erlangComment
+syn match erlangInclude   '^\s*-\%(\s\|\n\|%.*\n\)*\%(include\|include_lib\)\>' contains=erlangComment
+syn match erlangRecordDef '^\s*-\%(\s\|\n\|%.*\n\)*record\>' contains=erlangComment
+syn match erlangDefine    '^\s*-\%(\s\|\n\|%.*\n\)*\%(define\|undef\)\>' contains=erlangComment
+syn match erlangPreCondit '^\s*-\%(\s\|\n\|%.*\n\)*\%(ifdef\|ifndef\|else\|endif\)\>' contains=erlangComment
+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 receive when try
+
+" Build-in-functions (BIFs)
+syn keyword erlangBIF abs alive apply atom_to_binary atom_to_list contained
+syn keyword erlangBIF binary_part binary_to_atom contained
+syn keyword erlangBIF binary_to_existing_atom binary_to_float contained
+syn keyword erlangBIF binary_to_integer bitstring_to_list contained
+syn keyword erlangBIF binary_to_list binary_to_term bit_size contained
+syn keyword erlangBIF byte_size check_old_code check_process_code contained
+syn keyword erlangBIF concat_binary date delete_module demonitor contained
+syn keyword erlangBIF disconnect_node element erase error exit contained
+syn keyword erlangBIF float float_to_binary float_to_list contained
+syn keyword erlangBIF garbage_collect get get_keys group_leader contained
+syn keyword erlangBIF halt hd integer_to_binary integer_to_list contained
+syn keyword erlangBIF iolist_to_binary iolist_size is_alive contained
+syn keyword erlangBIF is_atom is_binary is_bitstring is_boolean contained
+syn keyword erlangBIF is_float is_function is_integer is_list contained
+syn keyword erlangBIF is_number is_pid is_port is_process_alive contained
+syn keyword erlangBIF is_record is_reference is_tuple length link contained
+syn keyword erlangBIF list_to_atom list_to_binary contained
+syn keyword erlangBIF list_to_bitstring list_to_existing_atom contained
+syn keyword erlangBIF list_to_float list_to_integer list_to_pid contained
+syn keyword erlangBIF list_to_tuple load_module make_ref max min contained
+syn keyword erlangBIF module_loaded monitor monitor_node node contained
+syn keyword erlangBIF nodes now open_port pid_to_list port_close contained
+syn keyword erlangBIF port_command port_connect pre_loaded contained
+syn keyword erlangBIF process_flag process_flag process_info contained
+syn keyword erlangBIF process purge_module put register registered contained
+syn keyword erlangBIF round self setelement size spawn spawn_link contained
+syn keyword erlangBIF spawn_monitor spawn_opt split_binary contained
+syn keyword erlangBIF statistics term_to_binary throw time tl contained
+syn keyword erlangBIF trunc tuple_size tuple_to_list unlink contained
+syn keyword erlangBIF unregister whereis contained
+
+" Sync at the beginning of functions: if this is not used, multiline string
+" are not always recognized, and the indentation script cannot use the
+" "searchpair" (because it would not always skip strings and comments when
+" looking for keywords and opening parens/brackets).
+syn sync match erlangSync grouphere NONE "^[a-z]\s*("
+let b:erlang_syntax_synced = 1
+
+" Define the default highlighting. See ":help group-name" for the groups and
+" their colors.
+
+let s:old_style = (exists("g:erlang_old_style_highlight") &&
+                  \g:erlang_old_style_highlight == 1)
+
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_erlang_inits")
+  if version < 508
+    let did_erlang_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+
+  " Comments
+  HiLink erlangComment Comment
+  HiLink erlangCommentAnnotation Special
+  HiLink erlangTodo Todo
+  HiLink erlangShebang Comment
+
+  " Numbers
+  HiLink erlangNumberInteger Number
+  HiLink erlangNumberFloat Float
+
+  " Strings, atoms, characters
+  HiLink erlangString String
+
+  if s:old_style
+    HiLink erlangQuotedAtom Type
+  else
+    HiLink erlangQuotedAtom String
+  endif
+
+  HiLink erlangStringModifier Special
+  HiLink erlangQuotedAtomModifier Special
+  HiLink erlangModifier Special
+
+  " Operators, separators
+  HiLink erlangOperator Operator
+  HiLink erlangRightArrow Operator
+  if s:old_style
+    HiLink erlangBracket Normal
+    HiLink erlangPipe Normal
+  else
+    HiLink erlangBracket Delimiter
+    HiLink erlangPipe Delimiter
+  endif
+
+  " Atoms, functions, variables, macros
+  if s:old_style
+    HiLink erlangAtom Normal
+    HiLink erlangLocalFuncCall Normal
+    HiLink erlangLocalFuncRef Normal
+    HiLink erlangGlobalFuncCall Function
+    HiLink erlangGlobalFuncRef Function
+    HiLink erlangVariable Normal
+    HiLink erlangMacro Normal
+    HiLink erlangRecord Normal
+  else
+    HiLink erlangAtom String
+    HiLink erlangLocalFuncCall Normal
+    HiLink erlangLocalFuncRef Normal
+    HiLink erlangGlobalFuncCall Normal
+    HiLink erlangGlobalFuncRef Normal
+    HiLink erlangVariable Identifier
+    HiLink erlangMacro Macro
+    HiLink erlangRecord Structure
+  endif
+
+  " Bitstrings
+  if !s:old_style
+    HiLink erlangBitType Type
+  endif
+
+  " Constants and Directives
+  if s:old_style
+    HiLink erlangAttribute Type
+    HiLink erlangMacroDef Type
+    HiLink erlangUnknownAttribute Normal
+    HiLink erlangInclude Type
+    HiLink erlangRecordDef Type
+    HiLink erlangDefine Type
+    HiLink erlangPreCondit Type
+    HiLink erlangType Type
+  else
+    HiLink erlangAttribute Keyword
+    HiLink erlangMacroDef Macro
+    HiLink erlangUnknownAttribute Normal
+    HiLink erlangInclude Include
+    HiLink erlangRecordDef Keyword
+    HiLink erlangDefine Define
+    HiLink erlangPreCondit PreCondit
+    HiLink erlangType Type
+  endif
+
+  " Keywords
+  HiLink erlangKeyword Keyword
+
+  " Build-in-functions (BIFs)
+  HiLink erlangBIF Function
+
+  if s:old_style
+    HiLink erlangBoolean Statement
+    HiLink erlangExtra Statement
+    HiLink erlangSignal Statement
+  else
+    HiLink erlangBoolean Boolean
+    HiLink erlangExtra Statement
+    HiLink erlangSignal Statement
+  endif
+
+  delcommand HiLink
+endif
+
+let b:current_syntax = "erlang"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: sw=2 et