Sha256: c7a3d0daec2d5b0fae3c037afd14f7b24222eec5b3aabf08994e214689aa26fc
Contents?: true
Size: 698 Bytes
Versions: 10
Compression:
Stored size: 698 Bytes
Contents
module Rouge
class TextAnalyzer < String
def shebang
return @shebang if instance_variable_defined? :@shebang
self =~ /\A\s*#!(.*)$/
@shebang = $1
end
def shebang?(match)
match = /\b#{match}(\s|$)/
match === shebang
end
def doctype
return @doctype if instance_variable_defined? :@doctype
self =~ %r(\A\s*
(?:<\?.*?\?>\s*)? # possible <?xml...?> tag
<!DOCTYPE\s+(.+?)>
)xm
@doctype = $1
end
def doctype?(type=//)
type === doctype
end
def lexes_cleanly?(lexer)
lexer.lex(self) do |(tok, _)|
return false if tok.name == 'Error'
end
true
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems