reorganization of other.py, part 3/3

1 files changed, 70 insertions, 0 deletions

diff --git a/pygments/lexers/textedit.py b/pygments/lexers/textedit.py
new file mode 100644
index 00000000..66255fae
--- /dev/null
+++ b/pygments/lexers/textedit.py
@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.textedit
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for languages related to text processing.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, include, default
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation
+
+__all__ = ['AwkLexer']
+
+
+class AwkLexer(RegexLexer):
+    """
+    For Awk scripts.
+
+    .. versionadded:: 1.5
+    """
+
+    name = 'Awk'
+    aliases = ['awk', 'gawk', 'mawk', 'nawk']
+    filenames = ['*.awk']
+    mimetypes = ['application/x-awk']
+
+    tokens = {
+        'commentsandwhitespace': [
+            (r'\s+', Text),
+            (r'#.*$', Comment.Single)
+        ],
+        'slashstartsregex': [
+            include('commentsandwhitespace'),
+            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
+             r'\B', String.Regex, '#pop'),
+            (r'(?=/)', Text, ('#pop', 'badregex')),
+            default('#pop')
+        ],
+        'badregex': [
+            (r'\n', Text, '#pop')
+        ],
+        'root': [
+            (r'^(?=\s|/)', Text, 'slashstartsregex'),
+            include('commentsandwhitespace'),
+            (r'\+\+|--|\|\||&&|in\b|\$|!?~|'
+             r'(\*\*|[-<>+*%\^/!=])=?', Operator, 'slashstartsregex'),
+            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
+            (r'[})\].]', Punctuation),
+            (r'(break|continue|do|while|exit|for|if|else|'
+             r'return)\b', Keyword, 'slashstartsregex'),
+            (r'function\b', Keyword.Declaration, 'slashstartsregex'),
+            (r'(atan2|cos|exp|int|log|rand|sin|sqrt|srand|gensub|gsub|index|'
+             r'length|match|split|sprintf|sub|substr|tolower|toupper|close|'
+             r'fflush|getline|next|nextfile|print|printf|strftime|systime|'
+             r'delete|system)\b', Keyword.Reserved),
+            (r'(ARGC|ARGIND|ARGV|CONVFMT|ENVIRON|ERRNO|FIELDWIDTHS|FILENAME|FNR|FS|'
+             r'IGNORECASE|NF|NR|OFMT|OFS|ORFS|RLENGTH|RS|RSTART|RT|'
+             r'SUBSEP)\b', Name.Builtin),
+            (r'[$a-zA-Z_]\w*', Name.Other),
+            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
+            (r'0x[0-9a-fA-F]+', Number.Hex),
+            (r'[0-9]+', Number.Integer),
+            (r'"(\\\\|\\"|[^"])*"', String.Double),
+            (r"'(\\\\|\\'|[^'])*'", String.Single),
+        ]
+    }