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Update runtime files.
author Bram Moolenaar <bram@vim.org>
date Fri, 17 May 2013 18:14:19 +0200
parents af1e8a1714c2
children 2b11ac90d9e9
comparison
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4436:a4fb812810e3 4437:eb6ab7e78925
1 " Vim syntax file 1 " Vim syntax file
2 " Language: Erlang 2 " Language: Erlang (http://www.erlang.org)
3 " Author: Oscar Hellström <oscar@oscarh.net> (http://oscar.hellstrom.st) 3 " Maintainer: Csaba Hoch <csaba.hoch@gmail.com>
4 " Contributors: Ricardo Catalinas Jiménez <jimenezrick@gmail.com> 4 " Former Maintainer: KreÄ…imir Marľić (Kresimir Marzic) <kmarzic@fly.srk.fer.hr>
5 " Last Update: 2013-Mar-07
5 " License: Vim license 6 " License: Vim license
6 " Version: 2011/09/11 7 " URL: https://github.com/hcs42/vim-erlang
7 8
8 if exists("b:current_syntax") 9 " Customization:
9 finish 10 "
10 else 11 " There are two optional sets of highlighting:
11 let b:current_syntax = "erlang" 12 "
13 " 1. The BIFs (built-in functions) are highlighted by default. To disable
14 " this, put the following line in your vimrc:
15 "
16 " let g:erlang_highlight_bifs = 0
17 "
18 " 2. To enable highlighting some special atoms, put this in your vimrc:
19 "
20 " let g:erlang_highlight_special_atoms = 1
21
22 " For version 5.x: Clear all syntax items
23 " For version 6.x: Quit when a syntax file was already loaded
24 if version < 600
25 syntax clear
26 elseif exists("b:current_syntax")
27 finish
12 endif 28 endif
13 29
14 if !exists("g:erlang_highlight_bif") 30 " Case sensitive
15 let g:erlang_highlight_bif = 1 31 syn case match
32
33 if version >= 600
34 setlocal iskeyword+=$,@-@
16 endif 35 endif
17 36
18 " Erlang is case sensitive 37 " Comments
19 syn case match 38 syn match erlangComment '%.*$' contains=erlangCommentAnnotation,erlangTodo
39 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
40 syn match erlangCommentAnnotation /`[^']*'/ contained
41 syn keyword erlangTodo TODO FIXME XXX contained
20 42
21 " Match groups 43 " Numbers (minimum base is 2, maximum is 36.)
22 syn match erlangStringModifier /\\./ contained 44 syn match erlangNumberInteger '\<\d\+\>'
23 syn match erlangStringModifier /\~\%(-\?[0-9*]\+\)\?\%(\.[0-9*]\+\..\?\)\?\%(c\|f\|e\|g\|s\|w\|p\|W\|P\|B\|X\|#\|b\|+\|n\|i\)/ contained 45 syn match erlangNumberInteger '\<\%([2-9]\|[12]\d\|3[0-6]\)\+#[[:alnum:]]\+\>'
24 syn match erlangModifier /\$\\\?./ 46 syn match erlangNumberFloat '\<\d\+\.\d\+\%([eE][+-]\=\d\+\)\=\>'
25 47
26 syn match erlangInteger /\<\%([0-9]\+#[0-9a-fA-F]\+\|[0-9]\+\)\>/ 48 " Strings, atoms, characters
27 syn match erlangFloat /\<[0-9]\+\.[0-9]\+\%(e-\?[0-9]\+\)\?\>/ 49 syn region erlangString start=/"/ end=/"/ contains=erlangStringModifier
50 syn region erlangQuotedAtom start=/'/ end=/'/ contains=erlangQuotedAtomModifier
51 syn match erlangStringModifier '\~\a\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' contained
52 syn match erlangQuotedAtomModifier '\~\a\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' contained
53 syn match erlangModifier '\$\%([^\\]\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)\)'
28 54
29 syn keyword erlangTodo TODO FIXME XXX contained 55 " Operators
30 syn match erlangComment /%.*$/ contains=@Spell,erlangTodo,erlangAnnotation 56 syn match erlangOperator '==\|=:=\|/=\|=/=\|<\|=<\|>\|>=\|++\|--\|=\|!\|<-\|+\|-\|\*\|\/'
31 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 57 syn keyword erlangOperator div rem or xor bor bxor bsl bsr and band not bnot andalso orelse
32 syn match erlangAnnotation /`[^']\+'/ contained
33 58
34 syn keyword erlangKeyword band bor bnot bsl bsr bxor div rem xor 59 " Separators
35 syn keyword erlangKeyword try catch begin receive after cond fun let query 60 syn match erlangSeparator '(\|)\|{\|}\|\[\|]\||\|||\|;\|,\|?\|#'
61 syn match erlangRightArrow '->'
36 62
37 syn keyword erlangConditional case if of end 63 " Functions call
38 syn keyword erlangConditional not and or andalso orelse 64 syn match erlangFCall '\<\%(\a[[:alnum:]@]*\s*\.\s*\)*\a[[:alnum:]@]*\s*:\s*\a[[:alnum:]@]*\>'
39 syn keyword erlangConditional when
40 65
41 syn keyword erlangBoolean true false 66 " Constants and Directives
67 syn match erlangDirective '-\%(behaviour\|behavior\|compile\|define\|else\|endif\|export\|file\|ifdef\|ifndef\|import\|include_lib\|include\|module\|record\|undef\|author\|copyright\|doc\|vsn\|on_load\|export_type\)\>'
42 68
43 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 69 " Keywords
70 syn keyword erlangKeyword after begin case catch cond end fun if let of query receive when try
71 syn keyword erlangExtra true false
44 72
45 syn match erlangOperator /\/\|*\|+\|-\|++\|--/
46 syn match erlangOperator /->\|<-\|||\||\|!\|=/
47 syn match erlangOperator /=:=\|==\|\/=\|=\/=\|<\|>\|=<\|>=/
48 syn keyword erlangOperator div rem
49 73
50 syn region erlangString start=/"/ end=/"/ skip=/\\/ contains=@Spell,erlangStringModifier 74 if !exists("g:erlang_highlight_bifs") || g:erlang_highlight_bifs == 1
51 75
52 syn match erlangVariable /\<[A-Z_]\w*\>/ 76 " build-in-functions (BIFs)
53 syn match erlangAtom /\%(\%(^-\)\|#\)\@<!\<[a-z][A-Za-z0-9_]*\>\%(\s*[(:]\)\@!/ 77 syn keyword erlangBIF abs alive apply atom_to_binary atom_to_list binary_part binary_to_atom binary_to_existing_atom binary_to_float binary_to_integer bitstring_to_list binary_to_list binary_to_term bit_size byte_size check_old_code check_process_code concat_binary date delete_module demonitor disconnect_node element erase error exit float float_to_binary float_to_list garbage_collect get get_keys group_leader halt hd integer_to_binary integer_to_list iolist_to_binary iolist_size 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 pre_loaded process_flag process_flag process_info process purge_module put register registered round self setelement size spawn spawn_link spawn_monitor spawn_opt split_binary statistics term_to_binary throw time tl trunc tuple_size tuple_to_list unlink unregister whereis
54 syn match erlangAtom /\\\@<!'[^']*\\\@<!'/
55 78
56 syn match erlangRecord /#\w\+/ 79 endif
57 80
58 syn match erlangTuple /{\|}/
59 syn match erlangList /\[\|\]/
60 81
61 syn match erlangAttribute /^-\%(vsn\|author\|copyright\|compile\|deprecated\|module\|export\|import\|behaviour\|behavior\|export_type\|ignore_xref\|on_load\)\s*(\@=/ 82 if exists("g:erlang_highlight_special_atoms") && g:erlang_highlight_special_atoms == 1
62 syn match erlangInclude /^-include\%(_lib\)\?\s*(\@=/
63 syn match erlangRecordDef /^-record\s*(\@=/
64 syn match erlangDefine /^-\%(define\|undef\)\s*(\@=/
65 syn match erlangPreCondit /^-\%(ifdef\|ifndef\|else\|endif\)\%(\s*(\@=\)\?/
66 83
67 syn match erlangType /^-\%(spec\|type\)[( ]\@=/ 84 " Processes
85 syn keyword erlangProcess creation current_function dictionary
86 syn keyword erlangProcess group_leader heap_size high initial_call
87 syn keyword erlangProcess linked low memory_in_use message_queue
88 syn keyword erlangProcess net_kernel node normal priority
89 syn keyword erlangProcess reductions registered_name runnable
90 syn keyword erlangProcess running stack_trace status timer
91 syn keyword erlangProcess trap_exit waiting
68 92
69 syn match erlangMacro /\%(-define(\)\@<=\w\+/ 93 " Ports
70 syn match erlangMacro /?\??\w\+/ 94 syn keyword erlangPort command count_in count_out creation in
95 syn keyword erlangPort in_format linked node out owner packeting
71 96
72 syn match erlangBitType /\%(\/\|-\)\@<=\%(bits\|bitstring\|binary\|integer\|float\|unit\)\>/ 97 " Nodes
73 syn match erlangBitSize /:\@<=[0-9]\+/ 98 syn keyword erlangNode atom_tables communicating creation
99 syn keyword erlangNode current_gc current_reductions current_runtime
100 syn keyword erlangNode current_wall_clock distribution_port
101 syn keyword erlangNode entry_points error_handler friends
102 syn keyword erlangNode garbage_collection magic_cookie magic_cookies
103 syn keyword erlangNode module_table monitored_nodes name next_ref
104 syn keyword erlangNode ports preloaded processes reductions
105 syn keyword erlangNode ref_state registry runtime wall_clock
74 106
75 syn match erlangBinary /<<\|>>/ 107 " Reserved
108 syn keyword erlangReserved apply_lambda module_info module_lambdas
109 syn keyword erlangReserved record record_index record_info
76 110
77 " BIFs 111 " Extras
78 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]\)\@=/ 112 syn keyword erlangExtra badarg nocookie
79 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\)(\@=/
80 syn match erlangGBIF /erlang\%(:\w\)\@=/
81 113
82 " Link Erlang stuff to Vim groups 114 " Signals
83 hi link erlangTodo Todo 115 syn keyword erlangSignal badsig kill killed exit normal
84 hi link erlangString String 116 endif
85 hi link erlangNoSpellString String
86 hi link erlangModifier SpecialChar
87 hi link erlangStringModifier SpecialChar
88 hi link erlangComment Comment
89 hi link erlangAnnotation Special
90 hi link erlangVariable Identifier
91 hi link erlangInclude Include
92 hi link erlangRecordDef Keyword
93 hi link erlangAttribute Keyword
94 hi link erlangKeyword Keyword
95 hi link erlangMacro Macro
96 hi link erlangDefine Define
97 hi link erlangPreCondit PreCondit
98 hi link erlangPreProc PreProc
99 hi link erlangDelimiter Delimiter
100 hi link erlangBitDelimiter Normal
101 hi link erlangOperator Operator
102 hi link erlangConditional Conditional
103 hi link erlangGuard Conditional
104 hi link erlangBoolean Boolean
105 hi link erlangAtom Constant
106 hi link erlangRecord Structure
107 hi link erlangInteger Number
108 hi link erlangFloat Number
109 hi link erlangFloat Number
110 hi link erlangFloat Number
111 hi link erlangFloat Number
112 hi link erlangHex Number
113 hi link erlangFun Keyword
114 hi link erlangList Delimiter
115 hi link erlangTuple Delimiter
116 hi link erlangBinary Keyword
117 hi link erlangBitVariable Identifier
118 hi link erlangBitType Type
119 hi link erlangType Type
120 hi link erlangBitSize Number
121 117
122 " Optional highlighting 118 " Sync at the beginning of functions: if this is not used, multiline string
123 if g:erlang_highlight_bif 119 " are not always recognized
124 hi link erlangBIF Keyword 120 syn sync match erlangSync grouphere NONE "^[a-z]\s*("
125 hi link erlangGBIF Keyword 121
122 " Define the default highlighting.
123 " For version 5.7 and earlier: only when not done already
124 " For version 5.8 and later: only when an item doesn't have highlighting yet
125 if version >= 508 || !exists ("did_erlang_inits")
126 if version < 508
127 let did_erlang_inits = 1
128 command -nargs=+ HiLink hi link <args>
129 else
130 command -nargs=+ HiLink hi def link <args>
131 endif
132
133 " erlang_characters
134 HiLink erlangComment Comment
135 HiLink erlangCommentAnnotation Special
136 HiLink erlangTodo Todo
137 HiLink erlangSeparator Normal
138 HiLink erlangOperator Operator
139 HiLink erlangRightArrow Operator
140
141 HiLink erlangStartString String
142 HiLink erlangString String
143 HiLink erlangStringModifier Special
144
145 HiLink erlangStartQuotedAtom Type
146 HiLink erlangQuotedAtom Type
147 HiLink erlangQuotedAtomModifier Special
148
149 HiLink erlangNumberInteger Number
150 HiLink erlangNumberFloat Float
151 HiLink erlangNumberHex Number
152
153 HiLink erlangModifier Special
154
155 " erlang_functions
156 HiLink erlangFCall Function
157 HiLink erlangBIF Function
158
159 " erlang_keywords
160 HiLink erlangDirective Type
161 HiLink erlangKeyword Keyword
162 HiLink erlangProcess Special
163 HiLink erlangPort Special
164 HiLink erlangNode Special
165 HiLink erlangReserved Statement
166 HiLink erlangExtra Statement
167 HiLink erlangSignal Statement
168
169 delcommand HiLink
126 endif 170 endif
171
172
173 let b:current_syntax = "erlang"
174
175 " vim: sw=2 et