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Diffstat (limited to 'pygments/formatters/irc.py')
| -rw-r--r-- | pygments/formatters/irc.py | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/pygments/formatters/irc.py b/pygments/formatters/irc.py deleted file mode 100644 index 0650492a..00000000 --- a/pygments/formatters/irc.py +++ /dev/null @@ -1,182 +0,0 @@ -# -*- coding: utf-8 -*- -""" - pygments.formatters.irc - ~~~~~~~~~~~~~~~~~~~~~~~ - - Formatter for IRC output - - :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -import sys - -from pygments.formatter import Formatter -from pygments.token import Keyword, Name, Comment, String, Error, \ - Number, Operator, Generic, Token, Whitespace -from pygments.util import get_choice_opt - - -__all__ = ['IRCFormatter'] - - -#: Map token types to a tuple of color values for light and dark -#: backgrounds. -IRC_COLORS = { - Token: ('', ''), - - Whitespace: ('gray', 'brightblack'), - Comment: ('gray', 'brightblack'), - Comment.Preproc: ('cyan', 'brightcyan'), - Keyword: ('blue', 'brightblue'), - Keyword.Type: ('cyan', 'brightcyan'), - Operator.Word: ('magenta', 'brightcyan'), - Name.Builtin: ('cyan', 'brightcyan'), - Name.Function: ('green', 'brightgreen'), - Name.Namespace: ('_cyan_', '_brightcyan_'), - Name.Class: ('_green_', '_brightgreen_'), - Name.Exception: ('cyan', 'brightcyan'), - Name.Decorator: ('brightblack', 'gray'), - Name.Variable: ('red', 'brightred'), - Name.Constant: ('red', 'brightred'), - Name.Attribute: ('cyan', 'brightcyan'), - Name.Tag: ('brightblue', 'brightblue'), - String: ('yellow', 'yellow'), - Number: ('blue', 'brightblue'), - - Generic.Deleted: ('brightred', 'brightred'), - Generic.Inserted: ('green', 'brightgreen'), - Generic.Heading: ('**', '**'), - Generic.Subheading: ('*magenta*', '*brightmagenta*'), - Generic.Error: ('brightred', 'brightred'), - - Error: ('_brightred_', '_brightred_'), -} - - -IRC_COLOR_MAP = { - 'white': 0, - 'black': 1, - 'blue': 2, - 'brightgreen': 3, - 'brightred': 4, - 'yellow': 5, - 'magenta': 6, - 'orange': 7, - 'green': 7, #compat w/ ansi - 'brightyellow': 8, - 'lightgreen': 9, - 'brightcyan': 9, # compat w/ ansi - 'cyan': 10, - 'lightblue': 11, - 'red': 11, # compat w/ ansi - 'brightblue': 12, - 'brightmagenta': 13, - 'brightblack': 14, - 'gray': 15, -} - -def ircformat(color, text): - if len(color) < 1: - return text - add = sub = '' - if '_' in color: # italic - add += '\x1D' - sub = '\x1D' + sub - color = color.strip('_') - if '*' in color: # bold - add += '\x02' - sub = '\x02' + sub - color = color.strip('*') - # underline (\x1F) not supported - # backgrounds (\x03FF,BB) not supported - if len(color) > 0: # actual color - may have issues with ircformat("red", "blah")+"10" type stuff - add += '\x03' + str(IRC_COLOR_MAP[color]).zfill(2) - sub = '\x03' + sub - return add + text + sub - return '<'+add+'>'+text+'</'+sub+'>' - - -class IRCFormatter(Formatter): - r""" - Format tokens with IRC color sequences - - The `get_style_defs()` method doesn't do anything special since there is - no support for common styles. - - Options accepted: - - `bg` - Set to ``"light"`` or ``"dark"`` depending on the terminal's background - (default: ``"light"``). - - `colorscheme` - A dictionary mapping token types to (lightbg, darkbg) color names or - ``None`` (default: ``None`` = use builtin colorscheme). - - `linenos` - Set to ``True`` to have line numbers in the output as well - (default: ``False`` = no line numbers). - """ - name = 'IRC' - aliases = ['irc', 'IRC'] - filenames = [] - - def __init__(self, **options): - Formatter.__init__(self, **options) - self.darkbg = get_choice_opt(options, 'bg', - ['light', 'dark'], 'light') == 'dark' - self.colorscheme = options.get('colorscheme', None) or IRC_COLORS - self.linenos = options.get('linenos', False) - self._lineno = 0 - - def _write_lineno(self, outfile): - self._lineno += 1 - outfile.write("\n%04d: " % self._lineno) - - def _format_unencoded_with_lineno(self, tokensource, outfile): - self._write_lineno(outfile) - - for ttype, value in tokensource: - if value.endswith("\n"): - self._write_lineno(outfile) - value = value[:-1] - color = self.colorscheme.get(ttype) - while color is None: - ttype = ttype[:-1] - color = self.colorscheme.get(ttype) - if color: - color = color[self.darkbg] - spl = value.split('\n') - for line in spl[:-1]: - self._write_lineno(outfile) - if line: - outfile.write(ircformat(color, line[:-1])) - if spl[-1]: - outfile.write(ircformat(color, spl[-1])) - else: - outfile.write(value) - - outfile.write("\n") - - def format_unencoded(self, tokensource, outfile): - if self.linenos: - self._format_unencoded_with_lineno(tokensource, outfile) - return - - for ttype, value in tokensource: - color = self.colorscheme.get(ttype) - while color is None: - ttype = ttype[:-1] - color = self.colorscheme.get(ttype) - if color: - color = color[self.darkbg] - spl = value.split('\n') - for line in spl[:-1]: - if line: - outfile.write(ircformat(color, line)) - outfile.write('\n') - if spl[-1]: - outfile.write(ircformat(color, spl[-1])) - else: - outfile.write(value) |