Mercurial > hgrepos > Python > libs > pygments-lexer-pseudocode2

annotate pygments_lexer_pseudocode2/algpseudocode.py @ 113:9aea2fd5f037

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
The \GETS command. Its output is customizable with the lexer's "gets" option. It defaults to `←'.
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 05 May 2026 20:51:20 +0200
parents ec8767cc5493
children be50fe0687d6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
2 # :-
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
3 # SPDX-FileCopyrightText: © 2026 Franz Glasner
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
4 # SPDX-License-Identifier: MIT
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
5 # :-
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
6 r"""A pseudocode lexer along the lines of CTAN's algpseudocode or
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
7 algpseudocodex.
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
8
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
9 """
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
10
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
11 __all__ = ["AlgPseudocodeLexer",
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
12 "AlgPseudocodeLexer_DE", "AlgPseudocodeLexer_FR"]
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
13
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
14
89
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
15 import logging
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
16 import re
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
17
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
18 import pygments.util
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
19 from pygments.lexer import bygroups, include, words
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
20 from pygments.token import (Comment, Generic, Keyword, Name, Operator,
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
21 Punctuation, Text, Whitespace)
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
22
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
23 #
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
24 # Relative imports do not work with pygments.lexers.load_lexer_from_file()
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
25 # in all of our supported Python releases.
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
26 #
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
27 from pygments_lexer_pseudocode2.bases import LexBase
85
ae5e741d2a9b Optimize op_explicit_tokentype(): use a pref-computed reversed pygments.token.STANDARD_TYPES
Franz Glasner <fzglas.hg@dom66.de>
parents: 84
diff changeset
28 from pygments_lexer_pseudocode2.utils import REVERSED_STANDARD_TYPES
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
29 from pygments_lexer_pseudocode2 import uniprops
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
30
89
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
31 #
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
32 # As in the local imports: use an explicit name because __name__ is
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
33 # __builtins__
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
34 #
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
35 _logger = logging.getLogger("pygments_lexer_pseudocode2.algpseudocode")
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
36
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
37
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
38 class AlgPseudocodeLexer(LexBase):
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
39
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
40 """A pseudocode lexer along the lines of CTAN's algpseudocode or
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
41 algpseudocodex.
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
42
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
43 Some ideas (e.g. strings) are borrowed from Pygment's Python lexer.
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
44
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
45 """
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
46
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
47 name = "AlgPseudocode"
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
48 aliases = ["algpseudocode", "algpseudo"]
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
49 filenames = ["*.algpseudo", "*.algpseudocode"]
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
50 mimetypes = []
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
51 flags = re.MULTILINE
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
52
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
53 LANG = "en"
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
54 TRANSLATIONS = {
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
55 "PROG": "PROGRAM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
56 "PROGRAM": "PROGRAM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
57 "ALGO": "ALGORITHM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
58 "ALGORITHM": "ALGORITHM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
59 "PROC": "PROCEDURE",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
60 "PROCEDURE": "PROCEDURE",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
61 "FUNC": "FUNCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
62 "FUNCTION": "FUNCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
63 "FN": "FUNCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
64 "CLASS": "CLASS",
99
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
65 "INPUT": "Input:",
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
66 "INPUTS": "Inputs:",
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
67 "OUTPUT": "Output:",
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
68 "OUTPUTS": "Outputs:",
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
69 "RETURNS": "Returns:",
106
f6b46a379aba The "\ENSURE" command
Franz Glasner <fzglas.hg@dom66.de>
parents: 105
diff changeset
70 "ENSURE": "Ensure:",
61
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
71 "IS": "IS",
82
36a0ef76a6d7 Implement "\WITH"
Franz Glasner <fzglas.hg@dom66.de>
parents: 81
diff changeset
72 "WITH": "WITH",
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
73 "IF": "IF",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
74 "THEN": "THEN",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
75 "ELSE": "ELSE",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
76 "ELSEIF": "ELSE IF",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
77 "ELSIF": "ELSE IF",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
78 "ELIF": "ELSE IF",
111
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
79 "DO": "DO", # in WHILE ... DO
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
80 "WHILE": "WHILE",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
81 "FOR": "FOR",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
82 "FORALL": "FOR ALL",
111
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
83 "FROM": "FROM",
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
84 "TO": "TO",
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
85 "IN": "IN", # as in FOR ... IN
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
86 "STEP": "STEP",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
87 "LOOP": "LOOP",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
88 "REPEAT": "REPEAT",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
89 "UNTIL": "UNTIL",
104
ffe6ea2cf69b Allow "\RETURN" and "\RETURNS" commands.
Franz Glasner <fzglas.hg@dom66.de>
parents: 103
diff changeset
90 "RETURN": "RETURN",
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
91 "BEGIN": "BEGIN",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
92 "END": "END", # not in END_TRANSLATIONS
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
93 }
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
94 END_TRANSLATIONS = {
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
95 "PROG": "END OF PROGRAM",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
96 "PROGRAM": "END OF PROGRAM",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
97 "ALGO": "END OF ALGORITHM",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
98 "ALGORITHM": "END OF ALGORITHM",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
99 "PROC": "END OF PROCEDURE",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
100 "PROCEDURE": "END OF PROCEDURE",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
101 "FUNC": "END OF FUNCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
102 "FUNCTION": "END OF FUNCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
103 "FN": "END OF FUNCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
104 "CLASS": "END OF CLASS",
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
105 "IF": "END IF",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
106 "WHILE": "END WHILE",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
107 "FOR": "END FOR",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
108 "FORALL": "END FOR ALL",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
109 "LOOP": "END LOOP",
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
110 }
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
111 DEFAULT_END_PREFIX = "END OF "
58
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
112 SYMBOL_REMARK = "▷" # U+25B7: Unicode 1.0 (Geometric Shapes)
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
113 # SYMBOL_REMARK = "▻" # U+25BB: Unicode 1.0 (Geometric Shapes)
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
114 SYMBOL_BLOCK = "◆" # U+25C6: Unicode 1.0 (Geometric Shapes)
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
115 # SYMBOL_BLOCK = "┃" # U+2503: Unicode 1.0 (Bow Drawing)
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
116 # SYMBOL_BLOCK = "●" # U+25CF: Unicode 1.0 (Geometric Shapes)
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
117 SYMBOL_TEXTSTATEMENT = "▪" # U+25AA: Unicode 1.0 (Geometric Shapes)
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
118 # SYMBOL_TEXTSTATEMENT = "■" # U+25A0: Unicode 1.0 (Geometric Shapes)
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
119 SYMBOLS = {
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
120 # Group REMARK
58
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
121 "REMARK": SYMBOL_REMARK,
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
122 "REM": SYMBOL_REMARK,
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
123 # Group STATEMENT
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
124 "STATEMENT": SYMBOL_BLOCK,
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
125 "STATE": SYMBOL_BLOCK,
58
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
126 "BLOCK": SYMBOL_BLOCK,
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
127 # Group TEXTSTATEMENT
58
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
128 "TEXTSTATEMENT": SYMBOL_TEXTSTATEMENT,
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
129 "TEXTSTATE": SYMBOL_TEXTSTATEMENT,
58
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
130 "TSTATEMENT": SYMBOL_TEXTSTATEMENT,
be065e5c8042 Prepare symbols for a statement which defaults to token type "Text".
Franz Glasner <fzglas.hg@dom66.de>
parents: 57
diff changeset
131 "TSTATE": SYMBOL_TEXTSTATEMENT,
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
132 "TEXTBLOCK": SYMBOL_TEXTSTATEMENT,
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
133 "TBLOCK": SYMBOL_TEXTSTATEMENT,
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
134 "<-": "←",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
135 "->": "→",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
136 "=>": "⇒",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
137 "<=": "≤",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
138 ">=": "≥",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
139 "<>": "≠",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
140 "!=": "≠",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
141 ":=": "∶=", # "≔" not recognizable
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
142 "=:": "=∶", # "≕", not recognizable
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
143 "<=>": "⇔",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
144 "<->": "↔",
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
145 "?=": "≟",
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
146 }
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
147
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
148 def op_translate(toktype):
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
149
40
df08226a6984 Names for some entities (program, algorithm, function, procedure, class).
Franz Glasner <fzglas.hg@dom66.de>
parents: 39
diff changeset
150 def _op_translate(lexer, match, ctx=None):
df08226a6984 Names for some entities (program, algorithm, function, procedure, class).
Franz Glasner <fzglas.hg@dom66.de>
parents: 39
diff changeset
151 kw = match.group().upper()
38
69522d4cafac Remove another unneeded local variable
Franz Glasner <fzglas.hg@dom66.de>
parents: 35
diff changeset
152 yield match.start(), toktype, lexer.TRANSLATIONS.get(kw, kw)
83
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
153 if ctx:
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
154 ctx.pos = match.end()
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
155
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
156 return _op_translate
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
157
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
158 def op_opt_end_translate(toktype):
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
159
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
160 def _op_end_translate(lexer, match, ctx=None):
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
161 if not lexer.no_end:
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
162 kw = match.group().upper()
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
163 yield (match.start(),
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
164 toktype,
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
165 lexer.END_TRANSLATIONS.get(
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
166 kw,
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
167 lexer.DEFAULT_END_PREFIX + kw))
83
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
168 if ctx:
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
169 ctx.pos = match.end()
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
170
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
171 return _op_end_translate
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
172
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
173 def op_opt_ignore(toktype):
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
174
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
175 def _op_opt_ignore(lexer, match, ctx=None):
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
176 if not lexer.no_end:
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
177 yield match.start(), toktype, match.group()
83
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
178 if ctx:
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
179 ctx.pos = match.end()
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
180
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
181 return _op_opt_ignore
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
182
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
183 def op_opt_ignore_or_fixed(toktype, value):
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
184 """Yield a fixed given token type and value or -- if the lexer's
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
185 `no_end` setting evals to ``True`` nothing.
65
3f4223a79d2b Normalize whitespace handling for entity names
Franz Glasner <fzglas.hg@dom66.de>
parents: 64
diff changeset
186
3f4223a79d2b Normalize whitespace handling for entity names
Franz Glasner <fzglas.hg@dom66.de>
parents: 64
diff changeset
187 """
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
188
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
189 def _op_opt_ignore_or_fixed(lexer, match, ctx=None):
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
190 if not lexer.no_end:
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
191 yield match.start(), toktype, value
83
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
192 if ctx:
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
193 ctx.pos = match.end()
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
194
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
195 return _op_opt_ignore_or_fixed
65
3f4223a79d2b Normalize whitespace handling for entity names
Franz Glasner <fzglas.hg@dom66.de>
parents: 64
diff changeset
196
113
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
197 def op_gets(lexer, match, ctx=None):
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
198 yield match.start(), Operator, lexer.symbol_gets
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
199
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
200 def op_symbol(toktype):
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
201
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
202 def _op_symbol(lexer, match, ctx=None):
64
05c53e431c88 Simplify case-handling for "BLOCK" and "REMARK"
Franz Glasner <fzglas.hg@dom66.de>
parents: 62
diff changeset
203 kw = match.group().upper()
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
204 yield match.start(), toktype, lexer.SYMBOLS.get(kw, kw)
83
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
205 if ctx:
cd79d2c76347 If a Pygments callback gets a "Context" it must set the new position explicitely.
Franz Glasner <fzglas.hg@dom66.de>
parents: 82
diff changeset
206 ctx.pos = match.end()
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
207
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
208 return _op_symbol
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
209
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
210 def op_explicit_tokentype(lexer, match, ctx=None):
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
211 needed_css = match.group("type")
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
212 toktype = REVERSED_STANDARD_TYPES.get(needed_css, None)
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
213 if toktype is None:
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
214 # Be more error friendly
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
215 toktype = Generic.Error
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
216 val = match.group()
89
7414eed7b275 Introduce logging for unhandled explicit token types
Franz Glasner <fzglas.hg@dom66.de>
parents: 87
diff changeset
217 _logger.warning("Unhandled explicit token type: %s", val)
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
218 else:
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
219 val = match.group("character")
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
220 yield match.start(), toktype, val
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
221 if ctx:
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
222 ctx.pos = match.end()
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
223
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
224 tokens = {
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
225 "root": [
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
226 (r"\n", Whitespace),
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
227 (r"/\*", Comment.Multiline, "multiline-nested-comment"),
100
7cfad325d3bb Allow also `#' to start single-line comments
Franz Glasner <fzglas.hg@dom66.de>
parents: 99
diff changeset
228 (r"(//|#).*$", Comment.Single),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
229 include("remark"),
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
230 (r"(?i)\\(block|state(?:ment)?)[ \t]*(\{)",
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
231 bygroups(op_symbol(Text), LexBase.op_fixed(Whitespace, " ")),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
232 "block-expr"),
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
233 (r"(?i)\\("
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
234 r"(?:textstate(?:ment)?)"
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
235 r"|(?:tstate(?:ment)?)"
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
236 r"|(?:textblock)"
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
237 r"|(?:tblock)"
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
238 r")[ \t]*(\{)",
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
239 bygroups(op_symbol(Text), LexBase.op_fixed(Whitespace, " ")),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
240 "text-statement"),
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
241 (r"(?i)\\("
99
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
242 r"(?:input(?:s)?)"
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
243 r"|(?:output(?:s)?)"
108
6cebd3e7bc97 Also allow \REM within a \TEXT{}
Franz Glasner <fzglas.hg@dom66.de>
parents: 106
diff changeset
244 r"|(?:ensure)"
104
ffe6ea2cf69b Allow "\RETURN" and "\RETURNS" commands.
Franz Glasner <fzglas.hg@dom66.de>
parents: 103
diff changeset
245 r"|(?:returns)"
99
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
246 r")[ \t]*(\{)",
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
247 bygroups(op_translate(Keyword),
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
248 LexBase.op_fixed(Whitespace, " ")),
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
249 "text-statement"),
857df2064831 \INPUT, \INPUTS, \OUTPUT, \OUTPUTS, \RETURN and \RETURNS as new commands (keywords)
Franz Glasner <fzglas.hg@dom66.de>
parents: 98
diff changeset
250 (r"(?i)\\("
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
251 r"(?:if)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
252 r"|(?:then)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
253 r"|(?:else)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
254 r"|(?:el(?:s(?:e)?)?if)"
111
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
255 r"|(?:do)" # as in WHILE ... DO not DO ... UNTIL
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
256 r"|(?:while)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
257 r"|(?:forall)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
258 r"|(?:for)"
111
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
259 r"|(?:from)"
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
260 r"|(?:to)"
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
261 r"|(?:step)"
111
d6f3a1d1bedd Some more keywords (\FROM, \TO, \IN)
Franz Glasner <fzglas.hg@dom66.de>
parents: 109
diff changeset
262 r"|(?:in)"
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
263 r"|(?:loop)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
264 r"|(?:repeat)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
265 r"|(?:until)"
104
ffe6ea2cf69b Allow "\RETURN" and "\RETURNS" commands.
Franz Glasner <fzglas.hg@dom66.de>
parents: 103
diff changeset
266 r"|(?:return)"
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
267 r")\b",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
268 bygroups(op_translate(Keyword))),
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
269 (r"\\\n", Text),
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
270 (r"(?i)\\("
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
271 r"(?:prog(?:ram)?)"
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
272 r"|(?:algo(?:rithm)?)"
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
273 r"|(?:proc(?:edure)?)"
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
274 r"|(?:func(?:tion)?|(?:fn))"
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
275 r"|(?:class)"
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
276 r")[ \t]*(\{)",
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
277 bygroups(op_translate(Keyword),
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
278 LexBase.op_fixed(Whitespace, " ")),
40
df08226a6984 Names for some entities (program, algorithm, function, procedure, class).
Franz Glasner <fzglas.hg@dom66.de>
parents: 39
diff changeset
279 "entity-name"),
94
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
280 # ENDxxx keywords with optional entity name in two parts:
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
281 # 1. with name
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
282 (r"(?i)\\end(?:[_\-]|(?:[ \t]+))?("
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
283 r"(?:prog(?:ram)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
284 r"|(?:algo(?:rithm)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
285 r"|(?:proc(?:edure)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
286 r"|(?:func(?:tion)?)"
96
98cd0787f62f FIX: FN alias for function
Franz Glasner <fzglas.hg@dom66.de>
parents: 94
diff changeset
287 r"|(?:fn)"
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
288 r"|(?:class)"
94
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
289 r")(?:[_\-]|(?:[\t ]+))?(\{)",
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
290 bygroups(op_opt_end_translate(Keyword),
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
291 op_opt_ignore_or_fixed(Whitespace, " ")),
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
292 "entity-name-end"),
94
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
293 # 2. without name
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
294 # 3. AND keywords that do not allow a param (e.g. endif)
dc17b778a52b Refactor \END variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 93
diff changeset
295 (r"(?i)\\end(?:[_\-]|(?:[ \t]+))?("
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
296 r"(?:prog(?:ram)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
297 r"|(?:algo(?:rithm)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
298 r"|(?:proc(?:edure)?)"
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
299 r"|(?:func(?:tion)?)"
96
98cd0787f62f FIX: FN alias for function
Franz Glasner <fzglas.hg@dom66.de>
parents: 94
diff changeset
300 r"|(?:fn)"
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
301 r"|(?:class)"
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
302 r"|(?:if)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
303 r"|(?:while)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
304 r"|(?:for)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
305 r"|(?:forall)"
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
306 r"|(?:loop)"
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
307 r")\b",
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
308 bygroups(op_opt_end_translate(Keyword))),
97
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
309 #
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
310 # A single begin or end that is never suppressed because
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
311 # it is supposed to be paired with begin
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
312 #
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
313 (r"(?i)\\(begin|end)\b",
dd4eb937485c A couple of new keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 96
diff changeset
314 bygroups(op_translate(Keyword))),
61
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
315 # Keywords
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
316 (r"(?i)\\("
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
317 r"(?:is)"
82
36a0ef76a6d7 Implement "\WITH"
Franz Glasner <fzglas.hg@dom66.de>
parents: 81
diff changeset
318 r"|(?:with)"
61
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
319 r")\b",
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
320 bygroups(op_translate(Keyword))),
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
321 include("expr"),
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
322 include("unicode-separators"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
323 include("unicode-other"),
91
feb41c8d72d2 Instead of "\s+" use "[^\S\n]+" because a \n is not wanted really in this match.
Franz Glasner <fzglas.hg@dom66.de>
parents: 90
diff changeset
324 (r"[^\S\n]+", Text),
98
c1f93e109798 More tolerance for errors: yield more Generic.Error tokens
Franz Glasner <fzglas.hg@dom66.de>
parents: 97
diff changeset
325 (r".", Generic.Error), # tolerance for errors
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
326 ],
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
327 "remark": [
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
328 (r"(?i)\\(remark|rem)\b(.*)$",
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
329 bygroups(op_symbol(Comment.Single), Comment.Single)),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
330 ],
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
331 "entity-name": [ # may be multiline
40
df08226a6984 Names for some entities (program, algorithm, function, procedure, class).
Franz Glasner <fzglas.hg@dom66.de>
parents: 39
diff changeset
332 (r"[^\\}]+", Name.Entity),
77
1a5e192aa950 Move popping states consistently more to the begin
Franz Glasner <fzglas.hg@dom66.de>
parents: 76
diff changeset
333 (r"\}", LexBase.op_ignore, "#pop"),
74
c1357674622d Remove an escaping backslash where appropriate
Franz Glasner <fzglas.hg@dom66.de>
parents: 72
diff changeset
334 (r"\\\}", LexBase.op_fixed(Name.Entity, "}")),
76
27e12387154d FIX: Handle escape character more thoroughly: also explicitely handle "\\"
Franz Glasner <fzglas.hg@dom66.de>
parents: 75
diff changeset
335 (r"\\\\", LexBase.op_fixed(Name.Entity, "\\")),
74
c1357674622d Remove an escaping backslash where appropriate
Franz Glasner <fzglas.hg@dom66.de>
parents: 72
diff changeset
336 (r"\\", LexBase.op_fixed(Name.Entity, "\\")),
62
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
337 ],
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
338 "entity-name-end": [ # may be multiline -- suppressed if no_end
7153e945a3d6 Implement ignoring of \ENDxxx including its optional name parts
Franz Glasner <fzglas.hg@dom66.de>
parents: 61
diff changeset
339 (r"[^\\}]+", op_opt_ignore(Name.Entity)),
77
1a5e192aa950 Move popping states consistently more to the begin
Franz Glasner <fzglas.hg@dom66.de>
parents: 76
diff changeset
340 (r"\}", LexBase.op_ignore, "#pop"),
74
c1357674622d Remove an escaping backslash where appropriate
Franz Glasner <fzglas.hg@dom66.de>
parents: 72
diff changeset
341 (r"\\\}", op_opt_ignore_or_fixed(Name.Entity, "}")),
76
27e12387154d FIX: Handle escape character more thoroughly: also explicitely handle "\\"
Franz Glasner <fzglas.hg@dom66.de>
parents: 75
diff changeset
342 (r"\\\\", op_opt_ignore_or_fixed(Name.Entity, "\\")),
74
c1357674622d Remove an escaping backslash where appropriate
Franz Glasner <fzglas.hg@dom66.de>
parents: 72
diff changeset
343 (r"\\", op_opt_ignore_or_fixed(Name.Entity, "\\")),
40
df08226a6984 Names for some entities (program, algorithm, function, procedure, class).
Franz Glasner <fzglas.hg@dom66.de>
parents: 39
diff changeset
344 ],
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
345 "expr": [
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
346 include("math-symbols"), # must be before punctuation
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
347 include("ascii-punctuation"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
348 include("unicode-punctuation"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
349 include("escaped-string-start"),
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
350 include("py-strings"),
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
351 include("py-numbers"),
113
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
352 (r"(?i)\\gets\b", op_gets),
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
353 (r"(?i)\\text[ \t]*\{", LexBase.op_ignore, "text-in-expr"),
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
354 include("explicit-tokentype"),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
355 include("remark"),
81
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
356 include("keyword-constants"),
93
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
357 include("word-operators"),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
358 include("math-builtins"),
52
5bfa9113d3c4 First tests with "py-name": names from the Python lexer
Franz Glasner <fzglas.hg@dom66.de>
parents: 41
diff changeset
359 include("py-name"),
70
5517b0be67f0 Basic "\TEXT" escape for expressions
Franz Glasner <fzglas.hg@dom66.de>
parents: 65
diff changeset
360 ],
80
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
361 "expr-in-braces": [
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
362 include("math-symbols"), # must be before punctuation
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
363 include("ascii-punctuation-in-braces"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
364 include("unicode-punctuation"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
365 include("escaped-string-start"),
80
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
366 include("py-strings"),
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
367 include("py-numbers"),
113
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
368 (r"(?i)\\gets\b", op_gets),
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
369 (r"(?i)\\text[ \t]*\{", LexBase.op_ignore, "text-in-expr"),
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
370 include("explicit-tokentype"),
80
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
371 include("remark"),
81
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
372 include("keyword-constants"),
93
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
373 include("word-operators"),
80
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
374 include("math-builtins"),
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
375 include("py-name"),
f487f0d322a5 Move "expr-in-braces" up to "expr".
Franz Glasner <fzglas.hg@dom66.de>
parents: 78
diff changeset
376 ],
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
377 "block-expr": [ # somewhat similar to "root"
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
378 (r"\}", LexBase.op_ignore, "#pop"),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
379 (r"\n", Whitespace),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
380 include("expr-in-braces"),
76
27e12387154d FIX: Handle escape character more thoroughly: also explicitely handle "\\"
Franz Glasner <fzglas.hg@dom66.de>
parents: 75
diff changeset
381 (r"\\\\", LexBase.op_fixed(Text, "\\")),
27e12387154d FIX: Handle escape character more thoroughly: also explicitely handle "\\"
Franz Glasner <fzglas.hg@dom66.de>
parents: 75
diff changeset
382 (r"\\", LexBase.op_fixed(Text, "\\")),
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
383 include("unicode-separators"),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
384 include("unicode-other"),
91
feb41c8d72d2 Instead of "\s+" use "[^\S\n]+" because a \n is not wanted really in this match.
Franz Glasner <fzglas.hg@dom66.de>
parents: 90
diff changeset
385 (r"[^\S\n]+", Text),
98
c1f93e109798 More tolerance for errors: yield more Generic.Error tokens
Franz Glasner <fzglas.hg@dom66.de>
parents: 97
diff changeset
386 (r".", Generic.Error), # tolerance for errors
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
387 ],
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
388 "text-statement": [ # like block but default to text-mode
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
389 (r"[^\\}\n]+", Text),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
390 (r"\}", LexBase.op_ignore, "#pop"),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
391 (r"\n", Whitespace),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
392 (r"\\\}", LexBase.op_fixed(Text, "}")),
90
2af4684c8e78 Restrict whitespace before required and optional arguments.
Franz Glasner <fzglas.hg@dom66.de>
parents: 89
diff changeset
393 (r"(?i)\\expr(?:ession)?[ \t]*\{",
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
394 LexBase.op_ignore,
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
395 "block-expr"),
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
396 include("explicit-tokentype"),
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
397 include("remark"),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
398 (r"\\\\", LexBase.op_fixed(Text, "\\")),
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
399 (r"\\", LexBase.op_fixed(Text, "\\")),
98
c1f93e109798 More tolerance for errors: yield more Generic.Error tokens
Franz Glasner <fzglas.hg@dom66.de>
parents: 97
diff changeset
400 (r".", Generic.Error), # tolerance for errors
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
401 ],
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
402 "text-in-expr": [
77
1a5e192aa950 Move popping states consistently more to the begin
Franz Glasner <fzglas.hg@dom66.de>
parents: 76
diff changeset
403 (r"[^\\}\n]+", Text),
1a5e192aa950 Move popping states consistently more to the begin
Franz Glasner <fzglas.hg@dom66.de>
parents: 76
diff changeset
404 (r"\}", LexBase.op_ignore, "#pop"),
1a5e192aa950 Move popping states consistently more to the begin
Franz Glasner <fzglas.hg@dom66.de>
parents: 76
diff changeset
405 (r"\n", Whitespace),
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
406 (r"\\\}", LexBase.op_fixed(Text, "}")),
92
3f37832c405d FIX: Wrong state for \TEXT command
Franz Glasner <fzglas.hg@dom66.de>
parents: 91
diff changeset
407 (r"(?i)\\expr(?:ession)?[ \t]*\{",
3f37832c405d FIX: Wrong state for \TEXT command
Franz Glasner <fzglas.hg@dom66.de>
parents: 91
diff changeset
408 LexBase.op_ignore,
3f37832c405d FIX: Wrong state for \TEXT command
Franz Glasner <fzglas.hg@dom66.de>
parents: 91
diff changeset
409 "block-expr"),
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
410 include("explicit-tokentype"),
108
6cebd3e7bc97 Also allow \REM within a \TEXT{}
Franz Glasner <fzglas.hg@dom66.de>
parents: 106
diff changeset
411 include("remark"),
78
abb2e8c65d0f Implement "TEXTSTATEMENT"
Franz Glasner <fzglas.hg@dom66.de>
parents: 77
diff changeset
412 (r"\\\\", LexBase.op_fixed(Text, "\\")),
72
206017a08ed7 Refactor: Make the "op_space()" and related methods more flexible and allow a given fixed token type and value
Franz Glasner <fzglas.hg@dom66.de>
parents: 70
diff changeset
413 (r"\\", LexBase.op_fixed(Text, "\\")),
98
c1f93e109798 More tolerance for errors: yield more Generic.Error tokens
Franz Glasner <fzglas.hg@dom66.de>
parents: 97
diff changeset
414 (r".", Generic.Error), # tolerance for errors
70
5517b0be67f0 Basic "\TEXT" escape for expressions
Franz Glasner <fzglas.hg@dom66.de>
parents: 65
diff changeset
415 ],
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
416 "math-builtins": [
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
417 (words(("sqrt", "pow", "cos", "sin", "tan", "arcos", "arcsin",
102
d8368294413a "min" and "max" as automatic mathematical operators
Franz Glasner <fzglas.hg@dom66.de>
parents: 100
diff changeset
418 "arctan", "arctan2", "mod", "exp", "ln", "log",
d8368294413a "min" and "max" as automatic mathematical operators
Franz Glasner <fzglas.hg@dom66.de>
parents: 100
diff changeset
419 "min", "max"),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
420 prefix=r"(?<!\.)",
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
421 suffix=r"\b"),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
422 Name.Builtin),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
423 ],
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
424 "math-symbols": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
425 (r"<=>|<->|<-|->|=>|<=|>=|<>|!=|:=|=:|\?=", op_symbol(Operator)),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
426 (r"[!&<>=+\-*/%|~]", Operator), # ASCII
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
427 (u"[%s]" % (uniprops.Sm,), Operator), # other Unicode
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
428 ],
93
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
429 "word-operators": [
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
430 (words(("IN", "In", "in",
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
431 "IS", "Is", "is",
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
432 "AND", "And", "and",
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
433 "OR", "Or", "or",
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
434 "XOR", "Xor", "xor",
84c0f761c836 Renamed "text-operators" to "word-operators" and allow more case-variants
Franz Glasner <fzglas.hg@dom66.de>
parents: 92
diff changeset
435 "NOT", "Not", "not"),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
436 prefix=r"(?<!\.)",
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
437 suffix=r"\b"),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
438 Operator.Word),
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
439 ],
81
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
440 "keyword-constants": [
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
441 (words(("True", "TRUE", "true", "False", "FALSE", "false",
103
af97692501ea FIX: Typo: "non" -> "none"
Franz Glasner <fzglas.hg@dom66.de>
parents: 102
diff changeset
442 "None", "NONE", "none", "Nil", "NIL", "nil",
81
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
443 "Null", "NULL", "null",
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
444 "Empty", "EMPTY", "empty"),
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
445 prefix=r"(?<!\.)",
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
446 suffix=r"\b"),
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
447 Keyword.Constant),
6d8b813fb296 Keyword constants like "True", "False", "Nil", "None", "Null" and "Empty"
Franz Glasner <fzglas.hg@dom66.de>
parents: 80
diff changeset
448 ],
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
449 "ascii-punctuation": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
450 (r"[{}:(),;[\]?@]", Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
451 ],
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
452 "ascii-punctuation-in-braces": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
453 #
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
454 # Like "punctuation" but needs an escaped curly brace for } because
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
455 # a single closing curly brace pops the current state here.
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
456 #
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
457 (r"\\\}", LexBase.op_fixed(Punctuation, "}")),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
458 (r"[{:(),;[\]?@]", Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
459 ],
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
460 "unicode-separators": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
461 (u"[%s]" % (uniprops.Zl,), Whitespace),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
462 (u"[%s]" % (uniprops.Zp,), Whitespace),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
463 (u"[%s]" % (uniprops.Zs,), Whitespace),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
464 ],
105
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
465 "unicode-punctuation": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
466 (u"[%s]" % (uniprops.Pc,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
467 (u"[%s]" % (uniprops.Pd,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
468 (u"[%s]" % (uniprops.Ps,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
469 (u"[%s]" % (uniprops.Pe,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
470 (u"[%s]" % (uniprops.Pi,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
471 (u"[%s]" % (uniprops.Pf,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
472 (u"[%s]" % (uniprops.Po,), Punctuation),
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
473 ],
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
474 "unicode-other": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
475 (u"[%s]" % (uniprops.Sc,), Text), # Currency
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
476 (u"[%s]" % (uniprops.So,), Text), # Other symbols
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
477 ],
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
478 "escaped-string-start": [
cec52d83869a Handle much more characters from the Unicode codeset in expressions.
Franz Glasner <fzglas.hg@dom66.de>
parents: 104
diff changeset
479 (r"""\\(['"])""", bygroups(Punctuation)),
75
711f8d19e27a New implementation of "STATEMENT" (also aliased to "STATE" and "BLOCK").
Franz Glasner <fzglas.hg@dom66.de>
parents: 74
diff changeset
480 ],
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
481 "explicit-tokentype": [
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
482 # All these REs are CASE-SENSITIVE!
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
483
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
484 # Multiple characters possible, but no escaping!
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
485 (r"\\ttx\-(?P<type>[a-zA-Z0-9_-]+?)(?P<sep>[/:|=*+!\$~])"
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
486 r"(?P<character>(.|\n)+?)(?P=sep)",
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
487 op_explicit_tokentype),
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
488 (r"\\ttx\-(?P<type>[a-zA-Z0-9_-]+?)\{(?P<character>[^}]+?)\}",
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
489 op_explicit_tokentype),
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
490 (r"\\ttx\-(?P<type>[a-zA-Z0-9_-]+?)\((?P<character>[^)]+?)\)",
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
491 op_explicit_tokentype),
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
492 (r"\\ttx\-(?P<type>[a-zA-Z0-9_-]+?)<(?P<character>[^>]+?)>",
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
493 op_explicit_tokentype),
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
494 (r"\\ttx\-(?P<type>[a-zA-Z0-9_-]+?)\[(?P<character>[^\]]+?)\]",
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
495 op_explicit_tokentype),
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
496
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
497 # Every character is possible: no escaping needed!
87
d8ca835c74ea FIX: Erroneous parsing of \tt-XXX and \ttx-XXX:
Franz Glasner <fzglas.hg@dom66.de>
parents: 85
diff changeset
498 (r"\\tt-(?P<type>[^/]+?)/(?P<character>(?:.|\n))",
84
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
499 op_explicit_tokentype),
3ac1c4502ad0 Implement "\tt-XXX" and "ttx-XXX" for explicit token types.
Franz Glasner <fzglas.hg@dom66.de>
parents: 83
diff changeset
500 ],
34
1f741934205e Begin a new Pseudocode lexer using numbers and strings from Python
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
501 }
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
502
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
503 def __init__(self, **options):
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
504 val = pygments.util.get_bool_opt(options, "no_end", default=False)
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
505 self.no_end = val
113
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
506 self.symbol_gets = options.get("gets", "←")
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
507 LexBase.__init__(self, **options)
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
508
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
509
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
510 class AlgPseudocodeLexer_DE(AlgPseudocodeLexer):
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
511
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
512 """
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
513
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
514 .. seealso::
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
515 - https://de.wikipedia.org/wiki/Pseudocode
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
516
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
517 """
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
518
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
519 name = "AlgPseudocodeDE"
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
520 aliases = ["algpseudocode-de", "algpseudo-de"]
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
521 filenames = ["*.algpseudo-de", "*.algpseudocode-de"]
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
522
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
523 LANG = "de"
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
524 TRANSLATIONS = AlgPseudocodeLexer.TRANSLATIONS.copy()
41
4ccf9a8d0bf2 For the german and french PseudocodeLexer: Use en translations as fallback.
Franz Glasner <fzglas.hg@dom66.de>
parents: 40
diff changeset
525 TRANSLATIONS.update({
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
526 "PROG": "PROGRAMM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
527 "PROGRAM": "PROGRAMM",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
528 "ALGO": "ALGORITHMUS",
39
a3151d837258 Some basic keywords for programs, algorithms, procedures and functions; also comments (single and multiline) and "remarks"
Franz Glasner <fzglas.hg@dom66.de>
parents: 38
diff changeset
529 "ALGORITHM": "ALGORITHMUS",
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
530 "PROC": "PROZEDUR",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
531 "PROCEDURE": "PROZEDUR",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
532 "FUNC": "FUNKTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
533 "FUNCTION": "FUNKTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
534 "FN": "FUNKTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
535 "CLASS": "KLASSE",
61
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
536 "IS": "IST",
82
36a0ef76a6d7 Implement "\WITH"
Franz Glasner <fzglas.hg@dom66.de>
parents: 81
diff changeset
537 "WITH": "MIT",
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
538 "IF": "WENN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
539 "THEN": "DANN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
540 "ELSE": "ANDERNFALLS",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
541 "ELSEIF": "ANDERNFALLS WENN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
542 "ELSIF": "ANDERNFALLS WENN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
543 "ELIF": "ANDERNFALLS WENN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
544 # "DO": # XXX TBD # in WHILE WHILE ... DO # noqa # in WHILE ... DO
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
545 "WHILE": "SOLANGE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
546 "FOR": "FÜR",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
547 "FORALL": "FÜR ALLE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
548 "FROM": "VON",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
549 "TO": "BIS",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
550 "IN": "IN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
551 "STEP": "SCHRITTWEITE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
552 # "LOOP": XXX TBD # noqa
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
553 "REPEAT": "WIEDERHOLE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
554 "UNTIL": "BIS",
113
9aea2fd5f037 The \GETS command.
Franz Glasner <fzglas.hg@dom66.de>
parents: 112
diff changeset
555 # "RETURN": XXX TBD # noqa
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
556 "BEGIN": "START",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
557 "END": "ENDE",
41
4ccf9a8d0bf2 For the german and french PseudocodeLexer: Use en translations as fallback.
Franz Glasner <fzglas.hg@dom66.de>
parents: 40
diff changeset
558 })
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
559 END_TRANSLATIONS = AlgPseudocodeLexer.END_TRANSLATIONS.copy()
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
560 END_TRANSLATIONS.update({
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
561 "PROG": "ENDE DES PROGRAMMS",
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
562 "PROGRAM": "ENDE DES PROGRAMMS",
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
563 "ALGO": "ENDE DES ALGORITHMUS",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
564 "ALGORITHM": "ENDE DES ALGORITHMUS",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
565 "PROC": "ENDE DER PROZEDUR",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
566 "PROCEDURE": "ENDE DER PROZEDUR",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
567 "FUNC": "ENDE DER FUNKTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
568 "FUNCTION": "ENDE DER FUNKTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
569 "FN": "ENDE DER FUNKTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
570 "CLASS": "ENDE DER KLASSE",
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
571 "IF": "ENDE WENN",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
572 "WHILE": "ENDE SOLANGE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
573 "FOR": "ENDE FÜR",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
574 "FORALL": "ENDE FÜR ALLE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
575 # "LOOP": "ENDE XXX", # XXX TBD # noqa
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
576 })
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
577 DEFAULT_END_PREFIX = "ENDE VON "
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
578
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
579
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
580 class AlgPseudocodeLexer_FR(AlgPseudocodeLexer):
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
581
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
582 """
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
583
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
584 .. seealso::
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
585 - https://info.blaisepascal.fr/pseudo-code/
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
586 - https://fr.wikipedia.org/wiki/Pseudo-code
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
587 - https://fr.wikipedia.org/wiki/Structure_de_contr%C3%B4le
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
588
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
589 """
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
590
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
591 name = "AlgPseudocodeFR"
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
592 aliases = ["algpseudocode-fr", "algpseudo-fr"]
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
593 filenames = ["*.algpseudo-fr", "*.algpseudocode-fr"]
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
594
109
49e5aa89095f FIX: LANG for the french lexer
Franz Glasner <fzglas.hg@dom66.de>
parents: 108
diff changeset
595 LANG = "fr"
53
39151225fb84 Rename the new pseudocode implementation to AlgPseudocode.
Franz Glasner <fzglas.hg@dom66.de>
parents: 52
diff changeset
596 TRANSLATIONS = AlgPseudocodeLexer.TRANSLATIONS.copy()
41
4ccf9a8d0bf2 For the german and french PseudocodeLexer: Use en translations as fallback.
Franz Glasner <fzglas.hg@dom66.de>
parents: 40
diff changeset
597 TRANSLATIONS.update({
35
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
598 "PROG": "PROGRAMME",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
599 "PROGRAM": "PROGRAMME",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
600 "ALGO": "ALGORITHME",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
601 "ALGORITHM": "ALGORITHME",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
602 "PROC": "PROCÉDURE",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
603 "PROCEDURE": "PROCÉDURE",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
604 "FUNC": "FONCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
605 "FUNCTION": "FOUNCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
606 "FN": "FONCTION",
d9a3551a1038 Basics of translating some keywords
Franz Glasner <fzglas.hg@dom66.de>
parents: 34
diff changeset
607 "CLASS": "CLASSE",
61
392745b66969 The "\IS" keyword expansion
Franz Glasner <fzglas.hg@dom66.de>
parents: 58
diff changeset
608 "IS": "EST",
82
36a0ef76a6d7 Implement "\WITH"
Franz Glasner <fzglas.hg@dom66.de>
parents: 81
diff changeset
609 "WITH": "AVEC",
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
610 "IF": "SI",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
611 "THEN": "ALORS",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
612 "ELSE": "SINON",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
613 "ELSEIF": "SINONSI",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
614 "ELSIF": "SINONSI",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
615 "ELIF": "SINONSI",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
616 "DO": "FAIRE", # as in in WHILE ... DO (not DO ... UNTIL)
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
617 "WHILE": "TANTQUE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
618 "FOR": "POUR",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
619 "FORALL": "POUR CHAQUE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
620 "FROM": "DE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
621 "TO": "JUSQU'À", # or just "À",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
622 "IN": "DANS", # as in FOR ... IN
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
623 "STEP": "PAR PAS DE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
624 "LOOP": "BOUCLE", # XXX FIXME???
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
625 "REPEAT": "RÉPÉTER",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
626 "UNTIL": "JUSQUACEQUE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
627 "RETURN": "RENVOYER",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
628 "BEGIN": "DÉBUT",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
629 "END": "FIN",
41
4ccf9a8d0bf2 For the german and french PseudocodeLexer: Use en translations as fallback.
Franz Glasner <fzglas.hg@dom66.de>
parents: 40
diff changeset
630 })
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
631 END_TRANSLATIONS = AlgPseudocodeLexer.END_TRANSLATIONS.copy()
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
632 END_TRANSLATIONS.update({
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
633 "PROG": "FIN DE PROGRAMME",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
634 "PROGRAM": "FIN DE PROGRAMME",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
635 "ALGO": "FIN D'ALGORITHME",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
636 "ALGORITHM": "FIN D'ALGORITHME",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
637 "PROC": "FIN DE PROCÉDURE",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
638 "PROCEDURE": "FIN DE PROCÉDURE",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
639 "FUNC": "FIN DE FONCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
640 "FUNCTION": "FIN DE FOUNCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
641 "FN": "FIN DE FONCTION",
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
642 "CLASS": "FIN DE CLASSE",
112
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
643 "SI": "FIN SI",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
644 "FOR": "FIN POUR",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
645 "FORALL": "FIN POUR CHAQUE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
646 "WHILE": "FIN TANTQUE",
ec8767cc5493 More translations (FR and DE)
Franz Glasner <fzglas.hg@dom66.de>
parents: 111
diff changeset
647 "LOOP": "FIN BOUCLE",
57
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
648 })
e8f4af9e20a8 Some "ENDxxx" commands
Franz Glasner <fzglas.hg@dom66.de>
parents: 53
diff changeset
649 DEFAULT_END_PREFIX = "FIN DE "