view runtime/syntax/erlang.vim @ 4354:c80838526eeb v7.3.926

updated for version 7.3.926 Problem: Autocommands are triggered by setwinvar() et al. Missing BufEnter on :tabclose. Duplicate WinEnter on :tabclose. Wrong order of events for :tablose and :tabnew. Solution: Fix these autocommand events. (Zyx)
author Bram Moolenaar <bram@vim.org>
date Mon, 06 May 2013 04:50:35 +0200
parents af1e8a1714c2
children eb6ab7e78925
line wrap: on
line source

" Vim syntax file
" Language:     Erlang
" Author:       Oscar Hellström <oscar@oscarh.net> (http://oscar.hellstrom.st)
" Contributors: Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
" License:      Vim license
" Version:      2011/09/11

if exists("b:current_syntax")
	finish
else
	let b:current_syntax = "erlang"
endif

if !exists("g:erlang_highlight_bif")
	let g:erlang_highlight_bif = 1
endif

" Erlang is case sensitive
syn case match

" Match groups
syn match erlangStringModifier               /\\./ contained
syn match erlangStringModifier               /\~\%(-\?[0-9*]\+\)\?\%(\.[0-9*]\+\..\?\)\?\%(c\|f\|e\|g\|s\|w\|p\|W\|P\|B\|X\|#\|b\|+\|n\|i\)/ contained
syn match erlangModifier                     /\$\\\?./

syn match erlangInteger                      /\<\%([0-9]\+#[0-9a-fA-F]\+\|[0-9]\+\)\>/
syn match erlangFloat                        /\<[0-9]\+\.[0-9]\+\%(e-\?[0-9]\+\)\?\>/

syn keyword erlangTodo                       TODO FIXME XXX contained
syn match   erlangComment                    /%.*$/ contains=@Spell,erlangTodo,erlangAnnotation
syn match   erlangAnnotation                 /\%(%\s\)\@<=@\%(author\|clear\|copyright\|deprecated\|doc\|docfile\|end\|equiv\|headerfile\|hidden\|private\|reference\|see\|since\|spec\|throws\|title\|todo\|TODO\|type\|version\)/ contained
syn match   erlangAnnotation                 /`[^']\+'/ contained

syn keyword erlangKeyword                    band bor bnot bsl bsr bxor div rem xor
syn keyword erlangKeyword                    try catch begin receive after cond fun let query

syn keyword erlangConditional                case if of end
syn keyword erlangConditional                not and or andalso orelse
syn keyword erlangConditional                when

syn keyword erlangBoolean                    true false

syn keyword erlangGuard                      is_list is_alive is_atom is_binary is_bitstring is_boolean is_tuple is_number is_integer is_float is_function is_constant is_pid is_port is_reference is_record is_process_alive

syn match erlangOperator                     /\/\|*\|+\|-\|++\|--/
syn match erlangOperator                     /->\|<-\|||\||\|!\|=/
syn match erlangOperator                     /=:=\|==\|\/=\|=\/=\|<\|>\|=<\|>=/
syn keyword erlangOperator                   div rem

syn region erlangString                      start=/"/ end=/"/ skip=/\\/ contains=@Spell,erlangStringModifier

syn match erlangVariable                     /\<[A-Z_]\w*\>/
syn match erlangAtom                         /\%(\%(^-\)\|#\)\@<!\<[a-z][A-Za-z0-9_]*\>\%(\s*[(:]\)\@!/
syn match erlangAtom                         /\\\@<!'[^']*\\\@<!'/

syn match erlangRecord                       /#\w\+/

syn match erlangTuple                        /{\|}/
syn match erlangList                         /\[\|\]/

syn match erlangAttribute                    /^-\%(vsn\|author\|copyright\|compile\|deprecated\|module\|export\|import\|behaviour\|behavior\|export_type\|ignore_xref\|on_load\)\s*(\@=/
syn match erlangInclude                      /^-include\%(_lib\)\?\s*(\@=/
syn match erlangRecordDef                    /^-record\s*(\@=/
syn match erlangDefine                       /^-\%(define\|undef\)\s*(\@=/
syn match erlangPreCondit                    /^-\%(ifdef\|ifndef\|else\|endif\)\%(\s*(\@=\)\?/

syn match erlangType                         /^-\%(spec\|type\)[( ]\@=/

syn match erlangMacro                        /\%(-define(\)\@<=\w\+/
syn match erlangMacro                        /?\??\w\+/

syn match erlangBitType                      /\%(\/\|-\)\@<=\%(bits\|bitstring\|binary\|integer\|float\|unit\)\>/
syn match erlangBitSize                      /:\@<=[0-9]\+/

syn match erlangBinary                      /<<\|>>/

" BIFs
syn match erlangBIF                          /\%([^:0-9A-Za-z_]\|\<erlang:\)\@<=\%(abs\|apply\|atom_to_binary\|atom_to_list\|binary_part\|binary_to_atom\|binary_to_existing_atom\|binary_to_list\|binary_to_term\|bit_size\|bitstring_to_list\|byte_size\|check_process_code\|date\|delete_module\|demonitor\|disconnect_node\|element\|erase\|exit\|float\|float_to_list\|garbage_collect\|get\|get_keys\|group_leader\|hd\|integer_to_list\|iolist_size\|iolist_to_binary\|is_alive\|is_atom\|is_binary\|is_bitstring\|is_boolean\|is_float\|is_function\|is_integer\|is_list\|is_number\|is_pid\|is_port\|is_process_alive\|is_record\|is_reference\|is_tuple\|length\|link\|list_to_atom\|list_to_binary\|list_to_bitstring\|list_to_existing_atom\|list_to_float\|list_to_integer\|list_to_pid\|list_to_tuple\|load_module\|make_ref\|max\|min\|module_loaded\|monitor\|monitor_node\|node\|nodes\|now\|open_port\|pid_to_list\|port_close\|port_command\|port_connect\|port_control\|pre_loaded\|processes\|process_flag\|process_info\|purge_module\|put\|register\|registered\|round\|self\|setelement\|size\|spawn\|spawn_link\|spawn_monitor\|spawn_opt\|split_binary\|statistics\|term_to_binary\|time\|tl\|trunc\|tuple_size\|tuple_to_list\|unlink\|unregister\|whereis\)\%((\|\/[0-9]\)\@=/
syn match erlangBIF                          /\<\%(erlang:\)\@<=\%(append_element\|bump_reductions\|cancel_timer\|decode_packet\|display\|function_exported\|fun_info\|fun_to_list\|get_cookie\|get_stacktrace\|hash\|is_builtin\|loaded\|load_nif\|localtime\|localtime_to_universaltime\|make_tuple\|memory\|monitor_node\|phash\|port_call\|port_info\|ports\|port_to_list\|process_display\|read_timer\|ref_to_list\|resume_process\|send\|send_after\|send_nosuspend\|set_cookie\|start_timer\|suspend_process\|system_flag\|system_info\|system_monitor\|system_profile\|trace\|trace_delivered\|trace_info\|trace_pattern\|universaltime\|universaltime_to_localtime\|yield\)(\@=/
syn match erlangGBIF                         /erlang\%(:\w\)\@=/

" Link Erlang stuff to Vim groups
hi link erlangTodo           Todo
hi link erlangString         String
hi link erlangNoSpellString  String
hi link erlangModifier       SpecialChar
hi link erlangStringModifier SpecialChar
hi link erlangComment        Comment
hi link erlangAnnotation     Special
hi link erlangVariable       Identifier
hi link erlangInclude        Include
hi link erlangRecordDef      Keyword
hi link erlangAttribute      Keyword
hi link erlangKeyword        Keyword
hi link erlangMacro          Macro
hi link erlangDefine         Define
hi link erlangPreCondit      PreCondit
hi link erlangPreProc        PreProc
hi link erlangDelimiter      Delimiter
hi link erlangBitDelimiter   Normal
hi link erlangOperator       Operator
hi link erlangConditional    Conditional
hi link erlangGuard          Conditional
hi link erlangBoolean        Boolean
hi link erlangAtom           Constant
hi link erlangRecord         Structure
hi link erlangInteger        Number
hi link erlangFloat          Number
hi link erlangFloat          Number
hi link erlangFloat          Number
hi link erlangFloat          Number
hi link erlangHex            Number
hi link erlangFun            Keyword
hi link erlangList           Delimiter
hi link erlangTuple          Delimiter
hi link erlangBinary         Keyword
hi link erlangBitVariable    Identifier
hi link erlangBitType        Type
hi link erlangType           Type
hi link erlangBitSize        Number

" Optional highlighting
if g:erlang_highlight_bif
	hi link erlangBIF    Keyword
	hi link erlangGBIF   Keyword
endif