mc/syntax/haskell.syntax

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# Author : Sergei Trofimovich <slyfox@inbox.ru>
# Language : haskell
#
# 'Syntax rules for the C and the C++ programming languages' is taken as base
# (haskell compilers support CPP macros)
#
# haskell keywords and reserved symbols are grabbed from ghc-6.10.1/compiler/parser/Lexer.hs
context default
# haskell keywords
# reserved keywords:
# unused symbols
keyword whole _\[0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz\] brightmagenta
keyword whole as yellow
keyword whole case yellow
keyword whole class yellow
keyword whole data yellow
keyword whole default yellow
keyword whole deriving yellow
keyword whole do yellow
keyword whole else yellow
keyword whole hiding yellow
keyword whole if yellow
keyword whole import yellow
keyword whole in yellow
keyword whole infix yellow
keyword whole infixl yellow
keyword whole infixr yellow
keyword whole instance yellow
keyword whole let yellow
keyword whole module yellow
keyword whole newtype yellow
keyword whole of yellow
keyword whole qualified yellow
keyword whole then yellow
keyword whole type yellow
keyword whole where yellow
# extension keywords
keyword whole forall yellow
keyword whole mdo yellow
keyword whole family yellow
keyword whole group yellow
keyword whole by yellow
keyword whole using yellow
# ffi
keyword whole foreign yellow
keyword whole export yellow
keyword whole label yellow
keyword whole dynamic yellow
keyword whole safe yellow
keyword whole threadsafe yellow
keyword whole unsafe yellow
keyword whole stdcall yellow
keyword whole ccall yellow
keyword whole dotnet yellow
keyword whole rec yellow
keyword whole proc yellow
# other
keyword . white
# keyword whole .. white
# unboxed (started from upcase)
keyword whole \{ABCDEFGHIJKLMNOPQRSTUVWXYZ\}\[0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz\]# white
# types/modules
keyword whole \{ABCDEFGHIJKLMNOPQRSTUVWXYZ\}\[0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz\] white
# C keywords (TODO: remove unused in haskell source)
keyword whole auto yellow
keyword whole break yellow
keyword whole case yellow
keyword whole char yellow
keyword whole const yellow
keyword whole continue yellow
keyword whole do yellow
keyword whole double yellow
keyword whole else yellow
keyword whole enum yellow
keyword whole extern yellow
keyword whole float yellow
keyword whole for yellow
keyword whole goto yellow
keyword whole if yellow
keyword whole int yellow
keyword whole long yellow
keyword whole register yellow
keyword whole return yellow
keyword whole short yellow
keyword whole signed yellow
keyword whole sizeof yellow
keyword whole static yellow
keyword whole struct yellow
keyword whole switch yellow
keyword whole typedef yellow
keyword whole union yellow
keyword whole unsigned yellow
keyword whole void yellow
keyword whole volatile yellow
keyword whole while yellow
keyword whole asm yellow
keyword whole inline yellow
keyword whole wchar_t yellow
keyword whole ... yellow
keyword whole linestart \{\s\t\}\[\s\t\]#*\n brightmagenta
keyword whole \[\s\t\]default yellow
keyword whole linestart \[\s\t\]\{ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz\}\[0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz\]: cyan
#digits
keyword whole 0\{xX\}\{0123456789abcdefABCDEF\}\[0123456789abcdefABCDEF\] brightgreen
keyword whole \{0123456789\}\[0123456789\] brightgreen
keyword whole \[0123456789\]\.\{0123456789\}\[0123456789\] brightgreen
keyword whole \{0123456789\}\[0123456789\]\.\[0123456789\] brightgreen
keyword whole \{0123456789\}\[0123456789\]\{eE\}\{0123456789\}\[0123456789\] brightgreen
keyword whole \{0123456789\}\[0123456789\]\{eE\}\{\-\+\}\{0123456789\}\[0123456789\] brightgreen
keyword whole \{0123456789\}\[0123456789\]\.\{0123456789\}\[0123456789\]\{eE\}\{0123456789\}\[0123456789\] brightgreen
keyword whole \{0123456789\}\[0123456789\]\.\{0123456789\}\[0123456789\]\{eE\}\{\-\+\}\{0123456789\}\[0123456789\] brightgreen
#comments
keyword {- brown
keyword -} brown
keyword -- brown
keyword \*/ brown
keyword /\* brown
keyword // brown
keyword '\\\{"abtnvfr\}' brightgreen
#haskell standalone char escapes
keyword '\\NUL' brightgreen
keyword '\\SOH' brightgreen
keyword '\\STX' brightgreen
keyword '\\ETX' brightgreen
keyword '\\EOT' brightgreen
keyword '\\ENQ' brightgreen
keyword '\\ACK' brightgreen
keyword '\\BEL' brightgreen
keyword '\\BS' brightgreen
keyword '\\HT' brightgreen
keyword '\\LF' brightgreen
keyword '\\VT' brightgreen
keyword '\\FF' brightgreen
keyword '\\CR' brightgreen
keyword '\\SO' brightgreen
keyword '\\SI' brightgreen
keyword '\\DLE' brightgreen
keyword '\\DC1' brightgreen
keyword '\\DC2' brightgreen
keyword '\\DC3' brightgreen
keyword '\\DC4' brightgreen
keyword '\\NAK' brightgreen
keyword '\\SYN' brightgreen
keyword '\\ETB' brightgreen
keyword '\\CAN' brightgreen
keyword '\\EM' brightgreen
keyword '\\SUB' brightgreen
keyword '\\ESC' brightgreen
keyword '\\FS' brightgreen
keyword '\\GS' brightgreen
keyword '\\RS' brightgreen
keyword '\\US' brightgreen
keyword '\\SP' brightgreen
keyword '\\DEL' brightgreen
keyword '\\\{0123\}\{01234567\}\{01234567\}' brightgreen
keyword '\\'' brightgreen
keyword '\\\\' brightgreen
keyword '\\0' brightgreen
keyword '\{\s!"#$%&()\*\+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwxyz{|}~<7E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\}' brightgreen
# some punctuation characters
keyword whole $ yellow
keyword whole ! white
keyword whole && white
keyword whole \* yellow
keyword whole \+ yellow
keyword whole / yellow
keyword whole < yellow
keyword whole > yellow
keyword whole ^ white
keyword whole || white
keyword whole | white
keyword ~ white
keyword , brightcyan
keyword - yellow
keyword : brightcyan
keyword ; yellow
keyword = yellow
keyword { white
keyword } white
keyword [ brightcyan
keyword ] brightcyan
keyword ( brightcyan
keyword ) brightcyan
# comments
context exclusive /\* \*/ brown
spellcheck
context exclusive {-# #-} green
spellcheck
context exclusive {- -} brown
spellcheck
context exclusive // \n brown
spellcheck
context exclusive \-\- \n brown
spellcheck
# C macros
context linestart # \n brightred
keyword \\\n yellow
keyword /\**\*/ brown
keyword //*\n brown
keyword "+" red
keyword <+> red
context " " green
spellcheck
#haskell escapes in ""s
keyword \\NUL brightgreen
keyword \\SOH brightgreen
keyword \\STX brightgreen
keyword \\ETX brightgreen
keyword \\EOT brightgreen
keyword \\ENQ brightgreen
keyword \\ACK brightgreen
keyword \\BEL brightgreen
keyword \\BS brightgreen
keyword \\HT brightgreen
keyword \\LF brightgreen
keyword \\VT brightgreen
keyword \\FF brightgreen
keyword \\CR brightgreen
keyword \\SO brightgreen
keyword \\SI brightgreen
keyword \\DLE brightgreen
keyword \\DC1 brightgreen
keyword \\DC2 brightgreen
keyword \\DC3 brightgreen
keyword \\DC4 brightgreen
keyword \\NAK brightgreen
keyword \\SYN brightgreen
keyword \\ETB brightgreen
keyword \\CAN brightgreen
keyword \\EM brightgreen
keyword \\SUB brightgreen
keyword \\ESC brightgreen
keyword \\FS brightgreen
keyword \\GS brightgreen
keyword \\RS brightgreen
keyword \\US brightgreen
keyword \\SP brightgreen
keyword \\DEL brightgreen
keyword \\" brightgreen
keyword %% brightgreen
keyword %\[#0\s-\+,\]\[0123456789\*\]\[.\]\[0123456789\*\]\[L\]\{eEfgGoxX\} brightgreen
keyword %\[0\s-\+,\]\[0123456789\*\]\[.\]\[0123456789\*\]\[hl\]\{diuxX\} brightgreen
keyword %\[hl\]n brightgreen
keyword %\[-\]\[0123456789\*\]\[.\]\[0123456789\*\]s brightgreen
keyword %[*] brightgreen
keyword %c brightgreen
keyword %p brightgreen
keyword \\\{0123\}\{01234567\}\{01234567\} brightgreen
keyword \\\\ brightgreen
keyword \\' brightgreen
keyword \\\{abtnvfr\} brightgreen
# infix binop
context exclusive ` ` white