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diff --git a/syntax/awk.vim b/syntax/awk.vim deleted file mode 100644 index 276b540e..00000000 --- a/syntax/awk.vim +++ /dev/null @@ -1,213 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim syntax file -" Language: awk, nawk, gawk, mawk -" Maintainer: Antonio Colombo <azc100@gmail.com> -" Last Change: 2016 Sep 05 - -" AWK ref. is: Alfred V. Aho, Brian W. Kernighan, Peter J. Weinberger -" The AWK Programming Language, Addison-Wesley, 1988 - -" GAWK ref. is: Arnold D. Robbins -" Effective AWK Programming, Third Edition, O'Reilly, 2001 -" Effective AWK Programming, Fourth Edition, O'Reilly, 2015 -" (also available and updated with the gawk source distribution) - -" MAWK is a "new awk" meaning it implements AWK ref. -" mawk conforms to the Posix 1003.2 (draft 11.3) -" definition of the AWK language which contains a few features -" not described in the AWK book, and mawk provides a small number of extensions. - -" TODO: -" Dig into the commented out syntax expressions below. - -" Quit when a syntax file was already loaded -if exists("b:current_syntax") - finish -endif - -let s:cpo_save = &cpo -set cpo&vim - -" A bunch of useful Awk keywords -" AWK ref. p. 188 -syn keyword awkStatement break continue delete exit -syn keyword awkStatement function getline next -syn keyword awkStatement print printf return -" GAWK ref. Chapter 7-9 -syn keyword awkStatement switch nextfile -syn keyword awkStatement func -" -" GAWK ref. Chapter 9, Functions -" Numeric Functions -syn keyword awkFunction atan2 cos exp int intdiv log rand sin sqrt srand -" String Manipulation Functions -syn keyword awkFunction asort asort1 gensub gsub index length match -syn keyword awkFunction patsplit split sprintf strtonum sub substr -syn keyword awkFunction tolower toupper -" Input Output Functions -syn keyword awkFunction close fflush system -" Time Functions -syn keyword awkFunction mktime strftime systime -" Bit Manipulation Functions -syn keyword awkFunction and compl lshift or rshift xor -" Getting Type Functions -syn keyword awkFunction isarray typeof -" String-Translation Functions -syn keyword awkFunction bindtextdomain dcgettext dcngetext - -syn keyword awkConditional if else -syn keyword awkRepeat while for do - -syn keyword awkTodo contained TODO - -syn keyword awkPatterns BEGIN END BEGINFILE ENDFILE - -" GAWK ref. Chapter 7 -" Built-in Variables That Control awk -syn keyword awkVariables BINMODE CONVFMT FIELDWIDTHS FPAT FS -syn keyword awkVariables IGNORECASE LINT OFMT OFS ORS PREC -syn keyword awkVariables ROUNDMODE RS SUBSEP TEXTDOMAIN -" Built-in Variables That Convey Information -syn keyword awkVariables ARGC ARGV ARGIND ENVIRON ERRNO FILENAME -syn keyword awkVariables FNR NF FUNCTAB NR PROCINFO RLENGTH RSTART -syn keyword awkVariables RT SYMTAB - -" Arithmetic operators: +, and - take care of ++, and -- -syn match awkOperator "+\|-\|\*\|/\|%\|=" -syn match awkOperator "+=\|-=\|\*=\|/=\|%=" -syn match awkOperator "\^\|\^=" - -" Octal format character. -syn match awkSpecialCharacter display contained "\\[0-7]\{1,3\}" -" Hex format character. -syn match awkSpecialCharacter display contained "\\x[0-9A-Fa-f]\+" - -syn match awkFieldVars "\$\d\+" - -" catch errors caused by wrong parenthesis -syn region awkParen transparent start="(" end=")" contains=ALLBUT,awkParenError,awkSpecialCharacter,awkArrayElement,awkArrayArray,awkTodo,awkRegExp,awkBrktRegExp,awkBrackets,awkCharClass,awkComment -syn match awkParenError display ")" -"syn match awkInParen display contained "[{}]" - -" 64 lines for complex &&'s, and ||'s in a big "if" -syn sync ccomment awkParen maxlines=64 - -" Search strings & Regular Expressions therein. -syn region awkSearch oneline start="^[ \t]*/"ms=e start="\(,\|!\=\~\)[ \t]*/"ms=e skip="\\\\\|\\/" end="/" contains=awkBrackets,awkRegExp,awkSpecialCharacter -syn region awkBrackets contained start="\[\^\]\="ms=s+2 start="\[[^\^]"ms=s+1 end="\]"me=e-1 contains=awkBrktRegExp,awkCharClass -syn region awkSearch oneline start="[ \t]*/"hs=e skip="\\\\\|\\/" end="/" contains=awkBrackets,awkRegExp,awkSpecialCharacter - -syn match awkCharClass contained "\[:[^:\]]*:\]" -syn match awkBrktRegExp contained "\\.\|.\-[^]]" -syn match awkRegExp contained "/\^"ms=s+1 -syn match awkRegExp contained "\$/"me=e-1 -syn match awkRegExp contained "[?.*{}|+]" - -" String and Character constants -" Highlight special characters (those which have a backslash) differently -syn region awkString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@Spell,awkSpecialCharacter,awkSpecialPrintf -syn match awkSpecialCharacter contained "\\." - -" Some of these combinations may seem weird, but they work. -syn match awkSpecialPrintf contained "%[-+ #]*\d*\.\=\d*[cdefgiosuxEGX%]" - -" Numbers, allowing signs (both -, and +) -" Integer number. -syn match awkNumber display "[+-]\=\<\d\+\>" -" Floating point number. -syn match awkFloat display "[+-]\=\<\d\+\.\d+\>" -" Floating point number, starting with a dot. -syn match awkFloat display "[+-]\=\<.\d+\>" -syn case ignore -"floating point number, with dot, optional exponent -syn match awkFloat display "\<\d\+\.\d*\(e[-+]\=\d\+\)\=\>" -"floating point number, starting with a dot, optional exponent -syn match awkFloat display "\.\d\+\(e[-+]\=\d\+\)\=\>" -"floating point number, without dot, with exponent -syn match awkFloat display "\<\d\+e[-+]\=\d\+\>" -syn case match - -"syn match awkIdentifier "\<[a-zA-Z_][a-zA-Z0-9_]*\>" - -" Comparison expressions. -syn match awkExpression "==\|>=\|=>\|<=\|=<\|\!=" -syn match awkExpression "\~\|\!\~" -syn match awkExpression "?\|:" -syn keyword awkExpression in - -" Boolean Logic (OR, AND, NOT) -syn match awkBoolLogic "||\|&&\|\!" - -" This is overridden by less-than & greater-than. -" Put this above those to override them. -" Put this in a 'match "\<printf\=\>.*;\="' to make it not override -" less/greater than (most of the time), but it won't work yet because -" keywords always have precedence over match & region. -" File I/O: (print foo, bar > "filename") & for nawk (getline < "filename") -"syn match awkFileIO contained ">" -"syn match awkFileIO contained "<" - -" Expression separators: ';' and ',' -syn match awkSemicolon ";" -syn match awkComma "," - -syn match awkComment "#.*" contains=@Spell,awkTodo - -syn match awkLineSkip "\\$" - -" Highlight array element's (recursive arrays allowed). -" Keeps nested array names' separate from normal array elements. -" Keeps numbers separate from normal array elements (variables). -syn match awkArrayArray contained "[^][, \t]\+\["me=e-1 -syn match awkArrayElement contained "[^][, \t]\+" -syn region awkArray transparent start="\[" end="\]" contains=awkArray,awkArrayElement,awkArrayArray,awkNumber,awkFloat - -" 10 should be enough. -" (for the few instances where it would be more than "oneline") -syn sync ccomment awkArray maxlines=10 - -" Define the default highlighting. -hi def link awkConditional Conditional -hi def link awkFunction Function -hi def link awkRepeat Repeat -hi def link awkStatement Statement -hi def link awkString String -hi def link awkSpecialPrintf Special -hi def link awkSpecialCharacter Special -hi def link awkSearch String -hi def link awkBrackets awkRegExp -hi def link awkBrktRegExp awkNestRegExp -hi def link awkCharClass awkNestRegExp -hi def link awkNestRegExp Keyword -hi def link awkRegExp Special -hi def link awkNumber Number -hi def link awkFloat Float -hi def link awkFileIO Special -hi def link awkOperator Special -hi def link awkExpression Special -hi def link awkBoolLogic Special -hi def link awkPatterns Special -hi def link awkVariables Special -hi def link awkFieldVars Special -hi def link awkLineSkip Special -hi def link awkSemicolon Special -hi def link awkComma Special -hi def link awkIdentifier Identifier -hi def link awkComment Comment -hi def link awkTodo Todo -" Change this if you want nested array names to be highlighted. -hi def link awkArrayArray awkArray -hi def link awkArrayElement Special -hi def link awkParenError awkError -hi def link awkInParen awkError -hi def link awkError Error - -let b:current_syntax = "awk" - -let &cpo = s:cpo_save -unlet s:cpo_save - -" vim: ts=8 - -endif |