diff options
Diffstat (limited to 'pygments')
-rw-r--r-- | pygments/lexers/_mapping.py | 1 | ||||
-rw-r--r-- | pygments/lexers/fift.py | 68 |
2 files changed, 69 insertions, 0 deletions
diff --git a/pygments/lexers/_mapping.py b/pygments/lexers/_mapping.py index be3f4d79..223838c2 100644 --- a/pygments/lexers/_mapping.py +++ b/pygments/lexers/_mapping.py @@ -159,6 +159,7 @@ LEXERS = { 'FantomLexer': ('pygments.lexers.fantom', 'Fantom', ('fan',), ('*.fan',), ('application/x-fantom',)), 'FelixLexer': ('pygments.lexers.felix', 'Felix', ('felix', 'flx'), ('*.flx', '*.flxh'), ('text/x-felix',)), 'FennelLexer': ('pygments.lexers.lisp', 'Fennel', ('fennel', 'fnl'), ('*.fnl',), ()), + 'FiftLexer': ('pygments.lexers.fift', 'Fift', ('fift', 'fif'), ('*.fif',), ()), 'FishShellLexer': ('pygments.lexers.shell', 'Fish', ('fish', 'fishshell'), ('*.fish', '*.load'), ('application/x-fish',)), 'FlatlineLexer': ('pygments.lexers.dsls', 'Flatline', ('flatline',), (), ('text/x-flatline',)), 'FloScriptLexer': ('pygments.lexers.floscript', 'FloScript', ('floscript', 'flo'), ('*.flo',), ()), diff --git a/pygments/lexers/fift.py b/pygments/lexers/fift.py new file mode 100644 index 00000000..c20065c4 --- /dev/null +++ b/pygments/lexers/fift.py @@ -0,0 +1,68 @@ +""" + pygments.lexers.fift + ~~~~~~~~~~~~~~~~~~~~ + + Lexers for fift. + + :copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +from pygments.lexer import RegexLexer, include, words +from pygments.token import Literal, Comment, Name, String, \ + Number, Whitespace + +__all__ = ['FiftLexer'] + + +class FiftLexer(RegexLexer): + """ + For Fift source code. + """ + + name = 'Fift' + aliases = ['fift', 'fif'] + filenames = ['*.fif'] + url = 'https://ton-blockchain.github.io/docs/fiftbase.pdf' + + tokens = { + 'root': [ + (r'\s+', Whitespace), + + include('comments'), + + (r'[\.+]?\"', String, 'string'), + + # numbers + (r'0x[0-9a-fA-F]+', Number.Hex), + (r'0b[01]+', Number.Bin), + (r'-?[0-9]+("/"-?[0-9]+)?', Number.Decimal), + + # slices + (r'b\{[01]+\}', Literal), + (r'x\{[0-9a-fA-F_]+\}', Literal), + + # byte literal + (r'B\{[0-9a-fA-F_]+\}', Literal), + + # treat anything as word + (r'\S+', Name) + ], + + 'string': [ + (r'\\.', String.Escape), + (r'\"', String, '#pop'), + (r'[^\"\r\n\\]+', String) + ], + + 'comments': [ + (r'//.*', Comment.Singleline), + (r'/\*', Comment.Multiline, 'comment'), + ], + 'comment': [ + (r'[^/*]+', Comment.Multiline), + (r'/\*', Comment.Multiline, '#push'), + (r'\*/', Comment.Multiline, '#pop'), + (r'[*/]', Comment.Multiline), + ], + } |