Python lexers.TextLexer方法代码示例

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def __init__(self, enable_pretty=True):
        QWidget.__init__(self)
        layout = QVBoxLayout()
        self.enable_pretty = enable_pretty
        self.setLayout(layout)
        self.layout().setSpacing(0)
        self.layout().setContentsMargins(0, 0, 0, 0)
        self.lexer = TextLexer()

        self.textedit = QTextEdit()
        self.textedit.setAcceptRichText(False)
        doc = self.textedit.document()
        font = doc.defaultFont()
        font.setFamily("Courier New")
        font.setPointSize(10)
        doc.setDefaultFont(font)
        doc.addResource(QTextDocument.ImageResource,
                        QUrl(self.byte_url),
                        HextEditor.byte_image)
        self.textedit.focusInEvent = self.focus_in_event
        self.textedit.focusOutEvent = self.focus_left_event
        self.data = b''

        self.pretty_mode = False
        self.layout().addWidget(self.textedit) 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def pygment_html_render(s, lexer=lexers.TextLexer):
    """Highlight text using a given Lexer"""
    return highlight(s, lexer(), HtmlFormatter(linenos=True)) 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def get_attr_renderer():
    """Return Dictionary containing different Pygements Lexers for Rendering & Highlighting"""
    return {
        'bash_command': lambda x: render(x, lexers.BashLexer),
        'hql': lambda x: render(x, lexers.SqlLexer),
        'sql': lambda x: render(x, lexers.SqlLexer),
        'doc': lambda x: render(x, lexers.TextLexer),
        'doc_json': lambda x: render(x, lexers.JsonLexer),
        'doc_rst': lambda x: render(x, lexers.RstLexer),
        'doc_yaml': lambda x: render(x, lexers.YamlLexer),
        'doc_md': wrapped_markdown,
        'python_callable': lambda x: render(get_python_source(x), lexers.PythonLexer),
    } 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def get_lexer_for_file(filename):
    ext = os.path.splitext(filename)[1]
    try:
        lexer = lexers.get_lexer_for_filename(filename)
    except lexers.ClassNotFound:
        if ext == '.kv':
            lexer = KivyLexer()
        else:
            lexer = lexers.TextLexer()
    # print('found {} for {}'.format(lexer, filename))
    return lexer 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def preformatted_emit(self, node):
        content = node.content
        lines = content.split("\n")
        if lines[0].startswith("#!code"):
            lexer_name = lines[0].split()[1]
            del lines[0]
        else:
            lexer_name = None
        content = "\n".join(lines)
        try:
            lexer = get_lexer_by_name(lexer_name)
        except ClassNotFound:
            lexer = TextLexer()
        return highlight(content, lexer, HtmlFormatter(cssclass="syntax")).strip() 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def run(self, lines):
        def repl(m):
            try:
                lexer = get_lexer_by_name(m.group(1))
            except ValueError:
                lexer = TextLexer()
            code = highlight(m.group(2), lexer, self.formatter)
            code = code.replace('\n\n', '\n&nbsp;\n').replace('\n', '<br />')
            return '\n\n<div class="code">%s</div>\n\n' % code
        joined_lines = "\n".join(lines)
        joined_lines = self.pattern.sub(repl, joined_lines)
        return joined_lines.split("\n") 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def run(self):
        self.assert_has_content()
        try:
            lexer = get_lexer_by_name(self.arguments[0])
        except ValueError:
            # no lexer found - use the text one instead of an exception
            lexer = TextLexer()
        # take an arbitrary option if more than one is given
        formatter = self.options and VARIANTS[list(self.options)[0]] or DEFAULT
        parsed = highlight(u'\n'.join(self.content), lexer, formatter)
        return [nodes.raw('', parsed, format='html')] 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def setUp(self):
        self.log_printer = ListLogPrinter()
        self.console_printer = ConsolePrinter(print_colored=False)
        self.no_color = not self.console_printer.print_colored
        self.file_diff_dict = {}
        self.section = Section('t')
        self.local_bears = OrderedDict([('default', [SomelocalBear]),
                                        ('test', [SomelocalBear])])
        self.global_bears = OrderedDict([('default', [SomeglobalBear]),
                                         ('test', [SomeglobalBear])])

        self.old_open_editor_applicable = OpenEditorAction.is_applicable
        OpenEditorAction.is_applicable = staticmethod(
            lambda *args: 'OpenEditorAction cannot be applied')

        self.old_apply_patch_applicable = ApplyPatchAction.is_applicable
        ApplyPatchAction.is_applicable = staticmethod(
            lambda *args: 'ApplyPatchAction cannot be applied')

        self.lexer = TextLexer()
        self.lexer.add_filter(VisibleWhitespaceFilter(
            spaces=True,
            tabs=True,
            tabsize=SpacingHelper.DEFAULT_TAB_WIDTH))

        patcher = patch('coalib.results.result_actions.OpenEditorAction.'
                        'subprocess')
        self.addCleanup(patcher.stop)
        patcher.start() 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def highlight_text(no_color, text, style, lexer=TextLexer()):
    formatter = TerminalTrueColorFormatter(style=style)
    if no_color:
        formatter = TerminalTrueColorFormatter(style=NoColorStyle)
    return highlight(text, lexer, formatter)[:-1] 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def run(self, lines):
            def repl(m):
                try:
                    lexer = get_lexer_by_name(m.group(1))
                except (ValueError, NameError):
                    lexer = TextLexer()
                code = m.group(2).replace('\t', '    ')
                code = pygments.highlight(code, lexer, self.formatter)
                code = code.replace('\n\n', '\n&nbsp;\n').replace('\n', '<br />').replace('\\@', '@')
                return '\n\n%s\n\n' % code
            ret = self.pattern.sub(repl, "\n".join(lines))
            return ret.split("\n") 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def hilite(self):
        """
        Pass code to the [Pygments](http://pygments.pocoo.org/) highliter with
        optional line numbers. The output should then be styled with css to
        your liking. No styles are applied by default - only styling hooks
        (i.e.: <span class="k">).

        returns : A string of html.

        """

        self.src = self.src.strip('\n')

        if self.lang is None:
            self._getLang()

        if pygments:
            try:
                lexer = get_lexer_by_name(self.lang)
            except ValueError:
                try:
                    if self.guess_lang:
                        lexer = guess_lexer(self.src)
                    else:
                        lexer = TextLexer()
                except ValueError:
                    lexer = TextLexer()
            formatter = HtmlFormatter(linenos=self.linenos,
                                      cssclass=self.css_class,
                                      style=self.style,
                                      noclasses=self.noclasses)
            return highlight(self.src, lexer, formatter)
        else:
            # just escape and build markup usable by JS highlighting libs
            txt = self.src.replace('&', '&amp;')
            txt = txt.replace('<', '&lt;')
            txt = txt.replace('>', '&gt;')
            txt = txt.replace('"', '&quot;')
            classes = []
            if self.lang:
                classes.append('language-%s' % self.lang)
            if self.linenos:
                classes.append('linenums')
            class_str = ''
            if classes:
                class_str = ' class="%s"' % ' '.join(classes) 
            return '<pre class="%s"><code%s>%s</code></pre>\n'% \
                        (self.css_class, class_str, txt) 

# 需要导入模块: from pygments import lexers [as 别名]
# 或者: from pygments.lexers import TextLexer [as 别名]
def print_lines(console_printer,
                file_dict,
                sourcerange):
    """
    Prints the lines between the current and the result line. If needed
    they will be shortened.

    :param console_printer: Object to print messages on the console.
    :param file_dict:       A dictionary containing all files as values with
                            filenames as key.
    :param sourcerange:     The SourceRange object referring to the related
                            lines to print.
    """
    no_color = not console_printer.print_colored
    for i in range(sourcerange.start.line, sourcerange.end.line + 1):
        # Print affected file's line number in the sidebar.
        console_printer.print(format_lines(lines='', line_nr=i, symbol='['),
                              color=FILE_LINES_COLOR,
                              end='')

        line = file_dict[sourcerange.file][i - 1].rstrip('\n')
        try:
            lexer = get_lexer_for_filename(sourcerange.file)
        except ClassNotFound:
            lexer = TextLexer()
        lexer.add_filter(VisibleWhitespaceFilter(
            spaces=True, tabs=True,
            tabsize=SpacingHelper.DEFAULT_TAB_WIDTH))
        # highlight() combines lexer and formatter to output a ``str``
        # object.
        printed_chars = 0
        if i == sourcerange.start.line and sourcerange.start.column:
            console_printer.print(highlight_text(
                no_color, line[:sourcerange.start.column - 1],
                BackgroundMessageStyle, lexer), end='')

            printed_chars = sourcerange.start.column - 1

        if i == sourcerange.end.line and sourcerange.end.column:
            console_printer.print(highlight_text(
                no_color, line[printed_chars:sourcerange.end.column - 1],
                BackgroundSourceRangeStyle, lexer), end='')

            console_printer.print(highlight_text(
               no_color, line[sourcerange.end.column - 1:],
               BackgroundSourceRangeStyle, lexer), end='')
            console_printer.print('')
        else:
            console_printer.print(highlight_text(
                no_color, line[printed_chars:], BackgroundMessageStyle, lexer),
                                  end='')
            console_printer.print('')