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- " Vim syntax file
- " Language: erlang (ERicsson LANGuage)
- " http://www.erlang.se
- " http://www.erlang.org
- " Maintainer: Kre╣imir Mar╛iµ (Kresimir Marzic) <kmarzic@fly.srk.fer.hr>
- " Last update: Fri, 15-Feb-2002
- " Filenames: .erl
- " URL: http://www.srk.fer.hr/~kmarzic/vim/syntax/erlang.vim
-
-
- " There are three sets of highlighting in here:
- " One is "erlang_characters", second is "erlang_functions" and third
- " is "erlang_keywords".
- " If you want to disable keywords highlighting, put in your .vimrc:
- " let erlang_keywords=1
- " If you want to disable erlang BIF highlighting, put in your .vimrc
- " this:
- " let erlang_functions=1
- " If you want to disable special characters highlighting, put in
- " your .vimrc:
- " let erlang_characters=1
-
-
- " 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
-
-
- " Case sensitive
- syn case match
-
-
- if ! exists ("erlang_characters")
- " Basic elements
- syn match erlangComment +%.*$+
- syn match erlangModifier "\~\a\|\\\a" contained
- syn match erlangSpecialCharacter ":\|_\|@\|\\\|\"\|\."
- syn match erlangSeparator "(\|)\|{\|}\|\[\|]\||\|||\|;\|,\|?\|->\|#" contained
- syn region erlangString start=+"+ skip=+\\"+ end=+"+ contains=erlangModifier
- syn region erlangAtom start=+'+ skip=+\\'+ end=+'+
-
- " Operators
- syn match erlangOperator "+\|-\|\*\|\/"
- syn keyword erlangOperator div rem or xor bor bxor bsl bsr
- syn keyword erlangOperator and band not bnot
- syn match erlangOperator "==\|/=\|=:=\|=/=\|<\|=<\|>\|>="
- syn match erlangOperator "++\|--\|=\|!\|<-"
-
- " Numbers
- syn match erlangNumberInteger "[+-]\=\d\+" contains=erlangSeparator
- syn match erlangNumberFloat1 "[+-]\=\d\+.\d\+" contains=erlangSeparator
- syn match erlangNumberFloat2 "[+-]\=\d\+\(.\d\+\)\=[eE][+-]\=\d\+\(.\d\+\)\=" contains=erlangSeparator
- syn match erlangNumberFloat3 "[+-]\=\d\+[#]\x\+" contains=erlangSeparator
- syn match erlangNumberFloat4 "[+-]\=[eE][+-]\=\d\+" contains=erlangSeparator
- syn match erlangNumberHex "$\x\+" contains=erlangSeparator
-
- " Ignore '_' and '-' in words
- syn match erlangWord "\w\+[_-]\+\w\+"
-
- " Ignore numbers in words
- syn match erlangWord "\w\+\d\+\(\(.\d\+\)\=\(\w\+\)\=\)\="
- endif
-
- if ! exists ("erlang_functions")
- " Functions call
- syn match erlangFCall "\w\+\(\s\+\)\=[:@]\(\s\+\)\=\w\+" contains=ALLBUT,erlangFunction,erlangBIF,erlangWord
-
- " build-in-functions (BIFs)
- syn keyword erlangBIF abs alive apply atom_to_list
- syn keyword erlangBIF binary_to_list binary_to_term
- syn keyword erlangBIF concat_binary
- syn keyword erlangBIF date disconnect_node
- syn keyword erlangBIF element erase exit
- syn keyword erlangBIF float float_to_list
- syn keyword erlangBIF get get_keys group_leader
- syn keyword erlangBIF halt hd
- syn keyword erlangBIF integer_to_list is_alive
- syn keyword erlangBIF length link list_to_atom list_to_binary
- syn keyword erlangBIF list_to_float list_to_integer list_to_pid
- syn keyword erlangBIF list_to_tuple load_module
- syn keyword erlangBIF make_ref monitor_node
- syn keyword erlangBIF node nodes now
- syn keyword erlangBIF open_port
- syn keyword erlangBIF pid_to_list process_flag
- syn keyword erlangBIF process_info process put
- syn keyword erlangBIF register registered round
- syn keyword erlangBIF self setelement size spawn
- syn keyword erlangBIF spawn_link split_binary statistics
- syn keyword erlangBIF term_to_binary throw time tl trunc
- syn keyword erlangBIF tuple_to_list
- syn keyword erlangBIF unlink unregister
- syn keyword erlangBIF whereis
-
- " Other BIFs
- syn keyword erlangBIF atom binary constant function integer
- syn keyword erlangBIF list number pid ports port_close port_info
- syn keyword erlangBIF reference record
-
- " erlang:BIFs
- syn keyword erlangBIF check_process_code delete_module
- syn keyword erlangBIF get_cookie hash math module_loaded
- syn keyword erlangBIF preloaded processes purge_module set_cookie
- syn keyword erlangBIF set_node
-
- " functions of math library
- syn keyword erlangFunction acos asin atan atan2 cos cosh exp
- syn keyword erlangFunction log log10 pi pow power sin sinh sqrt
- syn keyword erlangFunction tan tanh
-
- " Other functions
- syn keyword erlangFunction call module_info parse_transform
- syn keyword erlangFunction undefined_function
-
- " Modules
- syn keyword erlangModule error_handler
- endif
-
- if ! exists ("erlang_keywords")
- " Constants and Directives
- syn match erlangDirective "-compile\|-define\|-else\|-endif\|-export\|-file"
- syn match erlangDirective "-ifdef\|-ifndef\|-import\|-include\|-include_lib"
- syn match erlangDirective "-module\|-record\|-undef"
-
- syn match erlangConstant "-author\|-copyright\|-doc"
-
- " Keywords
- syn keyword erlangKeyword after begin case catch
- syn keyword erlangKeyword cond end fun if
- syn keyword erlangKeyword let of query receive
- syn keyword erlangKeyword when
-
- " Processes
- syn keyword erlangProcess creation current_function dictionary
- syn keyword erlangProcess group_leader heap_size high initial_call
- syn keyword erlangProcess linked low memory_in_use message_queue
- syn keyword erlangProcess net_kernel node normal priority
- syn keyword erlangProcess reductions registered_name runnable
- syn keyword erlangProcess running stack_trace status timer
- syn keyword erlangProcess trap_exit waiting
-
- " Ports
- syn keyword erlangPort command count_in count_out creation in
- syn keyword erlangPort in_format linked node out owner packeting
-
- " Nodes
- syn keyword erlangNode atom_tables communicating creation
- syn keyword erlangNode current_gc current_reductions current_runtime
- syn keyword erlangNode current_wall_clock distribution_port
- syn keyword erlangNode entry_points error_handler friends
- syn keyword erlangNode garbage_collection magic_cookie magic_cookies
- syn keyword erlangNode module_table monitored_nodes name next_ref
- syn keyword erlangNode ports preloaded processes reductions
- syn keyword erlangNode ref_state registry runtime wall_clock
-
- " Reserved
- syn keyword erlangReserved apply_lambda module_info module_lambdas
- syn keyword erlangReserved record record_index record_info
-
- " Extras
- syn keyword erlangExtra badarg nocookie false fun true
-
- " Signals
- syn keyword erlangSignal badsig kill killed exit normal
- endif
-
-
-
- " Define the default highlighting.
- " 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
-
- " erlang_characters
- HiLink erlangComment Comment
- HiLink erlangSpecialCharacter Special
- HiLink erlangSeparator Normal
- HiLink erlangModifier Special
- HiLink erlangOperator Operator
- HiLink erlangString String
- HiLink erlangAtom Type
-
- HiLink erlangNumberInteger Number
- HiLink erlangNumberFloat1 Float
- HiLink erlangNumberFloat2 Float
- HiLink erlangNumberFloat3 Float
- HiLink erlangNumberFloat4 Float
- HiLink erlangNumberHex Number
-
- HiLink erlangWord Normal
-
- " erlang_functions
- HiLink erlangFCall Function
- HiLink erlangBIF Function
- HiLink erlangFunction Function
- HiLink erlangModuleFunction Function
-
- " erlang_keywords
- HiLink erlangDirective Type
- HiLink erlangConstant Type
- HiLink erlangKeyword Keyword
- HiLink erlangProcess Special
- HiLink erlangPort Special
- HiLink erlangNode Special
- HiLink erlangReserved Statement
- HiLink erlangExtra Statement
- HiLink erlangSignal Statement
-
- delcommand HiLink
- endif
-
-
- let b:current_syntax = "erlang"
-
- " eof
-