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Contents
# -*- coding: utf-8 -*- #
# frozen_string_literal: true
module Rouge
module Lexers
class JSL < RegexLexer
title "JSL"
desc "The JMP Scripting Language (JSL) (jmp.com)"
tag 'jsl'
filenames '*.jsl'
state :root do
rule %r/\s+/m, Text::Whitespace
rule %r(//.*?$), Comment::Single
rule %r(/\*.*?\*/)m, Comment::Multiline
# messages
rule %r/(<<)(.*?)(\(|;)/ do |m|
groups Operator, Name::Function, Punctuation
end
# covers built-in and custom functions
rule %r/([a-z_][\w\s'%.\\]*)(\()/i do |m|
groups Keyword, Punctuation
end
rule %r/\b[+-]?(?:[0-9]+(?:\.[0-9]+)?|\.[0-9]+|\.)(?:e[+-]?[0-9]+)?i?\b/i, Num
rule %r/\d{2}(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)\d{2}(\d{2})?(:\d{2}:\d{2}(:\d{2}(\.\d*)?)?)?/i, Literal::Date
rule %r/::[a-z_][\w\s'%.\\]*/i, Name::Variable
rule %r/:\w+/, Name
rule %r/[a-z_][\w\s'%.\\]*/i, Name::Variable
rule %r/"(?:\\!"|[^"])*?"n/m, Name::Variable
rule %r/(")(\\\[)(.*?)(\]\\)(")/m do
groups Str::Double, Str::Escape, Str::Double, Str::Escape, Str::Double # escaped string
end
rule %r/"/, Str::Double, :dq
rule %r/[-+*\/!%&<>\|=:]/, Operator
rule %r/[\[\](){},;]/, Punctuation
end
state :dq do
rule %r/\\![btrnNf0\\"]/, Str::Escape
rule %r/\\/, Str::Double
rule %r/"/, Str::Double, :pop!
rule %r/[^\\"]*/m, Str::Double
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems