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Diffstat (limited to 'misc/syntax/haskell.syntax')
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diff --git a/misc/syntax/haskell.syntax b/misc/syntax/haskell.syntax new file mode 100644 index 0000000..c650479 --- /dev/null +++ b/misc/syntax/haskell.syntax @@ -0,0 +1,283 @@ +# 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{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ\}' 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 |