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comparison runtime/syntax/erlang.vim @ 3281:af1e8a1714c2

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Update runtime files.
author Bram Moolenaar <bram@vim.org>
date Fri, 20 Jan 2012 21:08:56 +0100
parents 7bc41231fbc7
children eb6ab7e78925
comparison
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3280:aa265b7165cc 3281:af1e8a1714c2
1 " Vim syntax file 1 " Vim syntax file
2 " Language: erlang (ERicsson LANGuage) 2 " Language: Erlang
3 " http://www.erlang.se 3 " Author: Oscar Hellström <oscar@oscarh.net> (http://oscar.hellstrom.st)
4 " http://www.erlang.org 4 " Contributors: Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
5 " Maintainer: Csaba Hoch <csaba.hoch@gmail.com> 5 " License: Vim license
6 " Former Maintainer: Kreąimir Marľić (Kresimir Marzic) <kmarzic@fly.srk.fer.hr> 6 " Version: 2011/09/11
7 " Last update: 12-Mar-2008
8 " Filenames: .erl
9 7
10 8 if exists("b:current_syntax")
11 " There are three sets of highlighting in here: 9 finish
12 " One is "erlang_characters", second is "erlang_functions" and third 10 else
13 " is "erlang_keywords". 11 let b:current_syntax = "erlang"
14 " If you want to disable keywords highlighting, put in your .vimrc:
15 " let erlang_keywords=1
16 " If you want to disable erlang BIF highlighting, put in your .vimrc
17 " this:
18 " let erlang_functions=1
19 " If you want to disable special characters highlighting, put in
20 " your .vimrc:
21 " let erlang_characters=1
22
23
24 " For version 5.x: Clear all syntax items
25 " For version 6.x: Quit when a syntax file was already loaded
26 if version < 600
27 syntax clear
28 elseif exists ("b:current_syntax")
29 finish
30 endif 12 endif
31 13
14 if !exists("g:erlang_highlight_bif")
15 let g:erlang_highlight_bif = 1
16 endif
32 17
33 " Case sensitive 18 " Erlang is case sensitive
34 syn case match 19 syn case match
35 20
21 " Match groups
22 syn match erlangStringModifier /\\./ contained
23 syn match erlangStringModifier /\~\%(-\?[0-9*]\+\)\?\%(\.[0-9*]\+\..\?\)\?\%(c\|f\|e\|g\|s\|w\|p\|W\|P\|B\|X\|#\|b\|+\|n\|i\)/ contained
24 syn match erlangModifier /\$\\\?./
36 25
37 if ! exists ("erlang_characters") 26 syn match erlangInteger /\<\%([0-9]\+#[0-9a-fA-F]\+\|[0-9]\+\)\>/
27 syn match erlangFloat /\<[0-9]\+\.[0-9]\+\%(e-\?[0-9]\+\)\?\>/
38 28
39 " Basic elements 29 syn keyword erlangTodo TODO FIXME XXX contained
40 syn match erlangComment "%.*$" contains=erlangAnnotation,erlangTodo 30 syn match erlangComment /%.*$/ contains=@Spell,erlangTodo,erlangAnnotation
41 syn match erlangAnnotation " \@<=@\%(clear\|docfile\|end\|headerfile\|todo\|TODO\|type\|author\|copyright\|doc\|reference\|see\|since\|title\|version\|deprecated\|hidden\|private\|equiv\|spec\|throws\)" contained 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
42 syn match erlangAnnotation "`[^']*'" contained 32 syn match erlangAnnotation /`[^']\+'/ contained
43 syn keyword erlangTodo TODO FIXME XXX contained
44 syn match erlangModifier "\~\a\|\\\a\|\\\\" contained
45 syn match erlangSpecialCharacter ":\|_\|@\|\\\|\"\|\."
46 syn match erlangSeparator "(\|)\|{\|}\|\[\|]\||\|||\|;\|,\|?\|->\|#" contained
47 syn region erlangString start=+"+ skip=+\\.+ end=+"+ contains=erlangModifier
48 syn region erlangAtom start=+'+ skip=+\\'+ end=+'+
49 33
50 " Operators 34 syn keyword erlangKeyword band bor bnot bsl bsr bxor div rem xor
51 syn match erlangOperator "+\|-\|\*\|\/" 35 syn keyword erlangKeyword try catch begin receive after cond fun let query
52 syn keyword erlangOperator div rem or xor bor bxor bsl bsr
53 syn keyword erlangOperator and band not bnot andalso orelse
54 syn match erlangOperator "==\|/=\|=:=\|=/=\|<\|=<\|>\|>="
55 syn match erlangOperator "++\|--\|=\|!\|<-"
56 36
57 " Numbers 37 syn keyword erlangConditional case if of end
58 syn match erlangNumberInteger "\d\+" contains=erlangSeparator 38 syn keyword erlangConditional not and or andalso orelse
59 syn match erlangNumberFloat1 "\d\+\.\d\+" contains=erlangSeparator 39 syn keyword erlangConditional when
60 syn match erlangNumberFloat2 "\d\+\(\.\d\+\)\=[eE][+-]\=\d\+\(\.\d\+\)\=" contains=erlangSeparator
61 syn match erlangNumberFloat3 "\d\+[#]\x\+" contains=erlangSeparator
62 syn match erlangNumberHex "$\x\+" contains=erlangSeparator
63 40
64 " Ignore '_' and '-' in words 41 syn keyword erlangBoolean true false
65 syn match erlangWord "\h\+\w*"
66 42
67 syn match erlangChar /\$./ 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
44
45 syn match erlangOperator /\/\|*\|+\|-\|++\|--/
46 syn match erlangOperator /->\|<-\|||\||\|!\|=/
47 syn match erlangOperator /=:=\|==\|\/=\|=\/=\|<\|>\|=<\|>=/
48 syn keyword erlangOperator div rem
49
50 syn region erlangString start=/"/ end=/"/ skip=/\\/ contains=@Spell,erlangStringModifier
51
52 syn match erlangVariable /\<[A-Z_]\w*\>/
53 syn match erlangAtom /\%(\%(^-\)\|#\)\@<!\<[a-z][A-Za-z0-9_]*\>\%(\s*[(:]\)\@!/
54 syn match erlangAtom /\\\@<!'[^']*\\\@<!'/
55
56 syn match erlangRecord /#\w\+/
57
58 syn match erlangTuple /{\|}/
59 syn match erlangList /\[\|\]/
60
61 syn match erlangAttribute /^-\%(vsn\|author\|copyright\|compile\|deprecated\|module\|export\|import\|behaviour\|behavior\|export_type\|ignore_xref\|on_load\)\s*(\@=/
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
67 syn match erlangType /^-\%(spec\|type\)[( ]\@=/
68
69 syn match erlangMacro /\%(-define(\)\@<=\w\+/
70 syn match erlangMacro /?\??\w\+/
71
72 syn match erlangBitType /\%(\/\|-\)\@<=\%(bits\|bitstring\|binary\|integer\|float\|unit\)\>/
73 syn match erlangBitSize /:\@<=[0-9]\+/
74
75 syn match erlangBinary /<<\|>>/
76
77 " BIFs
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]\)\@=/
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
82 " Link Erlang stuff to Vim groups
83 hi link erlangTodo Todo
84 hi link erlangString String
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
122 " Optional highlighting
123 if g:erlang_highlight_bif
124 hi link erlangBIF Keyword
125 hi link erlangGBIF Keyword
68 endif 126 endif
69
70 if ! exists ("erlang_functions")
71 " Functions call
72 syn match erlangFCall "\%(\w\+\s*\.\s*\)*\w\+\s*[:@]\s*\w\+"
73
74 " build-in-functions (BIFs)
75 syn keyword erlangBIF abs alive apply atom_to_list
76 syn keyword erlangBIF binary_to_list binary_to_term
77 syn keyword erlangBIF concat_binary
78 syn keyword erlangBIF date disconnect_node
79 syn keyword erlangBIF element erase exit
80 syn keyword erlangBIF float float_to_list
81 syn keyword erlangBIF get get_keys group_leader
82 syn keyword erlangBIF halt hd
83 syn keyword erlangBIF integer_to_list is_alive
84 syn keyword erlangBIF length link list_to_atom list_to_binary
85 syn keyword erlangBIF list_to_float list_to_integer list_to_pid
86 syn keyword erlangBIF list_to_tuple load_module
87 syn keyword erlangBIF make_ref monitor_node
88 syn keyword erlangBIF node nodes now
89 syn keyword erlangBIF open_port
90 syn keyword erlangBIF pid_to_list process_flag
91 syn keyword erlangBIF process_info process put
92 syn keyword erlangBIF register registered round
93 syn keyword erlangBIF self setelement size spawn
94 syn keyword erlangBIF spawn_link split_binary statistics
95 syn keyword erlangBIF term_to_binary throw time tl trunc
96 syn keyword erlangBIF tuple_to_list
97 syn keyword erlangBIF unlink unregister
98 syn keyword erlangBIF whereis
99
100 " Other BIFs
101 syn keyword erlangBIF atom binary constant function integer
102 syn keyword erlangBIF list number pid ports port_close port_info
103 syn keyword erlangBIF reference record
104
105 " erlang:BIFs
106 syn keyword erlangBIF check_process_code delete_module
107 syn keyword erlangBIF get_cookie hash math module_loaded
108 syn keyword erlangBIF preloaded processes purge_module set_cookie
109 syn keyword erlangBIF set_node
110
111 " functions of math library
112 syn keyword erlangFunction acos asin atan atan2 cos cosh exp
113 syn keyword erlangFunction log log10 pi pow power sin sinh sqrt
114 syn keyword erlangFunction tan tanh
115
116 " Other functions
117 syn keyword erlangFunction call module_info parse_transform
118 syn keyword erlangFunction undefined_function
119
120 " Modules
121 syn keyword erlangModule error_handler
122 endif
123
124 if ! exists ("erlang_keywords")
125 " Constants and Directives
126 syn match erlangDirective "-behaviour\|-behavior"
127 syn match erlangDirective "-compile\|-define\|-else\|-endif\|-export\|-file"
128 syn match erlangDirective "-ifdef\|-ifndef\|-import\|-include_lib\|-include"
129 syn match erlangDirective "-module\|-record\|-undef"
130
131 syn match erlangConstant "-author\|-copyright\|-doc\|-vsn"
132
133 " Keywords
134 syn keyword erlangKeyword after begin case catch
135 syn keyword erlangKeyword cond end fun if
136 syn keyword erlangKeyword let of query receive
137 syn keyword erlangKeyword when
138 syn keyword erlangKeyword try
139
140 " Processes
141 syn keyword erlangProcess creation current_function dictionary
142 syn keyword erlangProcess group_leader heap_size high initial_call
143 syn keyword erlangProcess linked low memory_in_use message_queue
144 syn keyword erlangProcess net_kernel node normal priority
145 syn keyword erlangProcess reductions registered_name runnable
146 syn keyword erlangProcess running stack_trace status timer
147 syn keyword erlangProcess trap_exit waiting
148
149 " Ports
150 syn keyword erlangPort command count_in count_out creation in
151 syn keyword erlangPort in_format linked node out owner packeting
152
153 " Nodes
154 syn keyword erlangNode atom_tables communicating creation
155 syn keyword erlangNode current_gc current_reductions current_runtime
156 syn keyword erlangNode current_wall_clock distribution_port
157 syn keyword erlangNode entry_points error_handler friends
158 syn keyword erlangNode garbage_collection magic_cookie magic_cookies
159 syn keyword erlangNode module_table monitored_nodes name next_ref
160 syn keyword erlangNode ports preloaded processes reductions
161 syn keyword erlangNode ref_state registry runtime wall_clock
162
163 " Reserved
164 syn keyword erlangReserved apply_lambda module_info module_lambdas
165 syn keyword erlangReserved record record_index record_info
166
167 " Extras
168 syn keyword erlangExtra badarg nocookie false fun true
169
170 " Signals
171 syn keyword erlangSignal badsig kill killed exit normal
172 endif
173
174
175
176 " Define the default highlighting.
177 " For version 5.7 and earlier: only when not done already
178 " For version 5.8 and later: only when an item doesn't have highlighting yet
179 if version >= 508 || !exists ("did_erlang_inits")
180 if version < 508
181 let did_erlang_inits = 1
182 command -nargs=+ HiLink hi link <args>
183 else
184 command -nargs=+ HiLink hi def link <args>
185 endif
186
187 " erlang_characters
188 HiLink erlangComment Comment
189 HiLink erlangAnnotation Special
190 HiLink erlangTodo Todo
191 HiLink erlangSpecialCharacter Special
192 HiLink erlangSeparator Normal
193 HiLink erlangModifier Special
194 HiLink erlangOperator Operator
195 HiLink erlangString String
196 HiLink erlangAtom Type
197
198 HiLink erlangNumberInteger Number
199 HiLink erlangNumberFloat1 Float
200 HiLink erlangNumberFloat2 Float
201 HiLink erlangNumberFloat3 Float
202 HiLink erlangNumberFloat4 Float
203 HiLink erlangNumberHex Number
204
205 HiLink erlangWord Normal
206
207 " erlang_functions
208 HiLink erlangFCall Function
209 HiLink erlangBIF Function
210 HiLink erlangFunction Function
211 HiLink erlangModuleFunction Function
212
213 " erlang_keywords
214 HiLink erlangDirective Type
215 HiLink erlangConstant Type
216 HiLink erlangKeyword Keyword
217 HiLink erlangProcess Special
218 HiLink erlangPort Special
219 HiLink erlangNode Special
220 HiLink erlangReserved Statement
221 HiLink erlangExtra Statement
222 HiLink erlangSignal Statement
223
224 delcommand HiLink
225 endif
226
227
228 let b:current_syntax = "erlang"
229