1# -*- coding: utf-8 -*- 2""" 3 pygments.lexers.floscript 4 ~~~~~~~~~~~~~~~~~~~~~~~~~ 5 6 Lexer for FloScript 7 8 :copyright: Copyright 2006-2020 by the Pygments team, see AUTHORS. 9 :license: BSD, see LICENSE for details. 10""" 11 12from pygments.lexer import RegexLexer, include 13from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ 14 Number, Punctuation 15 16__all__ = ['FloScriptLexer'] 17 18 19class FloScriptLexer(RegexLexer): 20 """ 21 For `FloScript <https://github.com/ioflo/ioflo>`_ configuration language source code. 22 23 .. versionadded:: 2.4 24 """ 25 26 name = 'FloScript' 27 aliases = ['floscript', 'flo'] 28 filenames = ['*.flo'] 29 30 def innerstring_rules(ttype): 31 return [ 32 # the old style '%s' % (...) string formatting 33 (r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?' 34 '[hlL]?[E-GXc-giorsux%]', String.Interpol), 35 # backslashes, quotes and formatting signs must be parsed one at a time 36 (r'[^\\\'"%\n]+', ttype), 37 (r'[\'"\\]', ttype), 38 # unhandled string formatting sign 39 (r'%', ttype), 40 # newlines are an error (use "nl" state) 41 ] 42 43 tokens = { 44 'root': [ 45 (r'\n', Text), 46 (r'[^\S\n]+', Text), 47 48 (r'[]{}:(),;[]', Punctuation), 49 (r'\\\n', Text), 50 (r'\\', Text), 51 (r'(to|by|with|from|per|for|cum|qua|via|as|at|in|of|on|re|is|if|be|into|' 52 r'and|not)\b', Operator.Word), 53 (r'!=|==|<<|>>|[-~+/*%=<>&^|.]', Operator), 54 (r'(load|init|server|logger|log|loggee|first|over|under|next|done|timeout|' 55 r'repeat|native|benter|enter|recur|exit|precur|renter|rexit|print|put|inc|' 56 r'copy|set|aux|rear|raze|go|let|do|bid|ready|start|stop|run|abort|use|flo|' 57 r'give|take)\b', Name.Builtin), 58 (r'(frame|framer|house)\b', Keyword), 59 ('"', String, 'string'), 60 61 include('name'), 62 include('numbers'), 63 (r'#.+$', Comment.Singleline), 64 ], 65 'string': [ 66 ('[^"]+', String), 67 ('"', String, '#pop'), 68 ], 69 'numbers': [ 70 (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?', Number.Float), 71 (r'\d+[eE][+-]?[0-9]+j?', Number.Float), 72 (r'0[0-7]+j?', Number.Oct), 73 (r'0[bB][01]+', Number.Bin), 74 (r'0[xX][a-fA-F0-9]+', Number.Hex), 75 (r'\d+L', Number.Integer.Long), 76 (r'\d+j?', Number.Integer) 77 ], 78 79 'name': [ 80 (r'@[\w.]+', Name.Decorator), 81 (r'[a-zA-Z_]\w*', Name), 82 ], 83 } 84