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+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ {one line to give the program's name and a brief idea of what it does.}
+ Copyright (C) {year} {name of author}
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ {project} Copyright (C) {year} {fullname}
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/syntax_highlight/README.md b/syntax_highlight/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..8cfa9b37e3cd7a7014600ec6ab5c6028b91e4bae
--- /dev/null
+++ b/syntax_highlight/README.md
@@ -0,0 +1,72 @@
+# Syntax Highlighting Plugin for Gajim
+
+[Gajim](https://gajim.org/) Plugin that highlights source code blocks in chatbox.
+
+## Installation
+
+The recommended way of installing this plugin is to use
+[Gajim's Plugin Installer](https://dev.gajim.org/gajim/gajim-plugins/#how-to-install).
+
+
+### Manual Installation
+To install the plugin manually clone it into Gajims plugins folder (should be
+`~/.local/share/gajim/plugins/` on Linux or
+`C:\Users\USERNAME\AppData\Roaming\Gajim\Plugins` on Windows):
+
+```
+cd ~/.local/share/gajim/plugins/
+git clone https://github.com/FlorianMuenchbach/gajim-syntax-highlight
+```
+
+Then restart Gajim and enable the plugin in the plugins menu.
+
+
+## Usage
+
+Source code between `@@` tags will be highlighted in the chatbox.
+You can test it by copying and sending the following text to one of your
+contacts:
+```
+@@def test():
+ print("Hello, world!")
+@@
+```
+(**Node:** your contact will not receive highlighted text unless she is also
+using the plugin.)
+
+If you want to send code written in a programming language other than the
+default, you can specify the language between the first `@@` and one additional
+`@` tag:
+```
+@@bash@
+echo "Hello, world"
+@@
+```
+
+
+## Debug
+
+The plugin adds its own logger. It can be used to set a specific debug level
+for this plugin and/or filter log messages.
+
+Run
+```
+gajim --loglevel gajim.plugin_system.syntax_highlight=DEBUG
+```
+in a terminal to display the debug messages.
+
+
+## Known Issues / ToDo
+
+ * Gajim crashes when correcting a message containing highlighted code.
+
+
+## Credits
+
+Since I had no experience in writing Plugins for Gajim, I used the
+[Latex Plugin](https://trac-plugins.gajim.org/wiki/LatexPlugin)
+written by Yves Fischer and Yann Leboulanger as an example and copied a big
+portion of initial code. Therefore, credits go to the authors of the Latex
+Plugin for providing an example.
+
+The syntax highlighting itself is done by [pygments](http://pygments.org/).
diff --git a/syntax_highlight/__init__.py b/syntax_highlight/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..b23c192c82cbd9ff3c6a5e95225bc3b2bbf02ded
--- /dev/null
+++ b/syntax_highlight/__init__.py
@@ -0,0 +1 @@
+from syntax_highlight import SyntaxHighlighterPlugin
diff --git a/syntax_highlight/config_dialog.ui b/syntax_highlight/config_dialog.ui
new file mode 100644
index 0000000000000000000000000000000000000000..29d82a84d3817b6b4c39364ef70a66a52be741de
--- /dev/null
+++ b/syntax_highlight/config_dialog.ui
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.20.0 -->
+<interface>
+ <requires lib="gtk+" version="2.16"/>
+ <object class="GtkListStore" id="line_break_selection">
+ <columns>
+ <!-- column-name Text -->
+ <column type="gchararray"/>
+ </columns>
+ <data>
+ <row>
+ <col id="0" translatable="yes">Never</col>
+ </row>
+ <row>
+ <col id="0" translatable="yes">Always</col>
+ </row>
+ <row>
+ <col id="0" translatable="yes">Only around multi-line code blocks</col>
+ </row>
+ </data>
+ </object>
+ <object class="GtkTextBuffer" id="textbuffer1">
+ <property name="text">Plug-in decription should be displayed here. This text will be erased during PluginsWindow initialization.</property>
+ </object>
+ <object class="GtkWindow" id="window1">
+ <property name="can_focus">False</property>
+ <child>
+ <object class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">9</property>
+ <property name="spacing">3</property>
+ <property name="homogeneous">True</property>
+ <child>
+ <object class="GtkHBox" id="hbox111">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">3</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkLabel" id="label1">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">Default Language:</property>
+ <property name="xalign">0</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkComboBox" id="default_lexer_combobox">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <signal name="changed" handler="lexer_changed" swapped="no"/>
+ <child>
+ <object class="GtkCellRendererText" id="cellrenderertext1"/>
+ <attributes>
+ <attribute name="text">0</attribute>
+ </attributes>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHBox" id="hbox11">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">3</property>
+ <property name="spacing">18</property>
+ <child>
+ <object class="GtkLabel" id="label2">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">Add Line breaks:</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkComboBox" id="line_break_combobox">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="model">line_break_selection</property>
+ <signal name="changed" handler="line_break_changed" swapped="no"/>
+ <child>
+ <object class="GtkCellRendererText" id="cellrenderertext2"/>
+ <attributes>
+ <attribute name="text">0</attribute>
+ </attributes>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+</interface>
diff --git a/syntax_highlight/gtkformatter.py b/syntax_highlight/gtkformatter.py
new file mode 100644
index 0000000000000000000000000000000000000000..69be36136b284101835ea0ff078036c619fb2bb7
--- /dev/null
+++ b/syntax_highlight/gtkformatter.py
@@ -0,0 +1,88 @@
+import gtk
+import pango
+
+from pygments.formatter import Formatter
+
+class GTKFormatter(Formatter):
+ name = 'GTK Formatter'
+ aliases = ['textbuffer', 'gtk']
+ filenames = []
+
+ def __init__(self, **options):
+ super(GTKFormatter, self).__init__(**options)
+ #Formatter.__init__(self, **options)
+ self.tags = {}
+ self.last_mark = None
+ self.mark = options.get('start_mark', None)
+
+ def insert(self, tb, pos, text):
+ tb.insert(pos, text)
+ return tb.get_end_iter()
+
+ def get_tag(self, ttype, tb):
+ tag = None
+ if ttype in self.tags:
+ tag = self.tags[ttype]
+ else:
+ style = self.style.style_for_token(ttype)
+ tag = gtk.TextTag()
+ if 'bgcolor' in style and not style['bgcolor'] is None:
+ tag.set_property('background', '#%s' % style['bgcolor'])
+ if 'bold' in style and style['bold']:
+ tag.set_property('weight', pango.WEIGHT_BOLD)
+ if 'border' in style and not style['border'] is None:
+ #TODO
+ pass
+ if 'color' in style and not style['color'] is None:
+ tag.set_property('foreground', '#%s' % style['color'])
+ if 'italic' in style and style['italic']:
+ tag.set_property('style', pango.STYLE_ITALIC)
+ if 'mono' in style and not style['mono'] is None:
+ tag.set_property('family', 'Monospace')
+ tag.set_property('family-set', True)
+ if 'roman' in style and not style['roman'] is None:
+ #TODO
+ pass
+ if 'sans' in style and not style['sans'] is None:
+ tag.set_property('family', 'Sans')
+ tag.set_property('family-set', True)
+ if 'underline' in style and style['underline']:
+ tag.set_property('underline', 'single')
+ self.tags[ttype] = tag
+ tb.get_tag_table().add(tag)
+ return tag
+
+ def set_insert_pos_mark(self, mark):
+ self.mark = mark
+
+ def format(self, tokensource, tb=gtk.TextBuffer()):
+ if not isinstance(tb, gtk.TextBuffer):
+ raise TypeError("This Formatter expects a gtk.TextBuffer object as"\
+ "'output' file argument.")
+ ltype = None
+ insert_at_iter = tb.get_iter_at_mark(self.mark) if not self.mark is None \
+ else tb.get_end_iter()
+ lstart_iter = tb.create_mark(None, insert_at_iter, True)
+ lend_iter = tb.create_mark(None, insert_at_iter, False)
+ for ttype, value in tokensource:
+ if ttype == ltype:
+ eiter = self.insert(tb, tb.get_iter_at_mark(lend_iter), value)
+ #tb.move_mark(lend_iter, eiter)
+ else:
+ # set last buffer section properties
+ if not ltype is None:
+ # set properties
+ tag = self.get_tag(ltype, tb)
+ if not tag is None:
+ tb.apply_tag(
+ tag,
+ tb.get_iter_at_mark(lstart_iter),
+ tb.get_iter_at_mark(lend_iter))
+ tb.move_mark(lstart_iter, tb.get_iter_at_mark(lend_iter))
+ eiter = self.insert(tb, tb.get_iter_at_mark(lend_iter), value)
+ #tb.move_mark(lend_iter, eiter)
+ ltype = ttype
+ self.last_mark = lend_iter
+
+ def get_last_mark(self):
+ return self.last_mark
diff --git a/syntax_highlight/manifest.ini b/syntax_highlight/manifest.ini
new file mode 100644
index 0000000000000000000000000000000000000000..60c565730142bff87e59d6ee2858b0216a479759
--- /dev/null
+++ b/syntax_highlight/manifest.ini
@@ -0,0 +1,9 @@
+[info]
+name: Source Code Syntax highlight
+short_name: syntax_highlight
+version: 0.0.2
+description: Source Code Syntax Highlighting in the chatbox.<br/><br /><b>Note:</b> You need to have pygments installed. Please refer to the plugin's Wiki page for more information.
+authors = Florian Muenchbach
+homepage = https://dev.gajim.org/gajim/gajim-plugins/wikis/syntaxhighlightplugin
+min_gajim_version: 0.16.4
+max_gajim_version: 0.16.9
diff --git a/syntax_highlight/syntax_highlight.png b/syntax_highlight/syntax_highlight.png
new file mode 100644
index 0000000000000000000000000000000000000000..76796c2809f4852111222bd348bb01b02cc44f21
Binary files /dev/null and b/syntax_highlight/syntax_highlight.png differ
diff --git a/syntax_highlight/syntax_highlight.py b/syntax_highlight/syntax_highlight.py
new file mode 100644
index 0000000000000000000000000000000000000000..e59c5a252533acd63f34fb94ec8a843cbd636fcb
--- /dev/null
+++ b/syntax_highlight/syntax_highlight.py
@@ -0,0 +1,278 @@
+import logging
+
+import gtk
+
+from plugins.helpers import log_calls, log
+from plugins import GajimPlugin
+from plugins.gui import GajimPluginConfigDialog
+
+PYGMENTS_MISSING = 'You are missing Python-Pygments.'
+ERROR_MSG = ''
+
+log = logging.getLogger('gajim.plugin_system.syntax_highlight')
+DEFAULT_LEXER = "python"
+DEFAULT_LINE_BREAK = 2 # => Only on multi-line code blocks
+
+try:
+ import pygments
+ from pygments.lexers import get_lexer_by_name, get_all_lexers
+ from .gtkformatter import GTKFormatter
+except Exception as e:
+ log.error("Import Error: %s.", e)
+ ERROR_MSG = PYGMENTS_MISSING
+
+
+class SyntaxHighlighterPluginConfiguration(GajimPluginConfigDialog):
+ @log_calls('SyntaxHighlighterPluginConfiguration')
+ def init(self):
+ self.GTK_BUILDER_FILE_PATH = self.plugin.local_file_path(
+ 'config_dialog.ui')
+ self.xml = gtk.Builder()
+ self.xml.set_translation_domain('gajim_plugins')
+ self.xml.add_objects_from_file(self.GTK_BUILDER_FILE_PATH, ['vbox1', 'line_break_selection'])
+ hbox = self.xml.get_object('vbox1')
+ self.child.pack_start(hbox)
+ self.result_label = self.xml.get_object('result_label')
+
+ self.liststore = gtk.ListStore(str)
+
+ self.default_lexer_combobox = self.xml.get_object('default_lexer_combobox')
+ self.default_lexer_combobox.set_property("model", self.liststore)
+
+ self.line_break_combobox = self.xml.get_object('line_break_combobox')
+
+ self.xml.connect_signals(self)
+ self.default_lexer_id = 0
+
+ def set_lexer_list(self, lexers):
+ self.lexers = lexers
+ default_lexer = self.plugin.config['default_lexer']
+ for i, lexer in enumerate(self.lexers):
+ self.liststore.append([lexer[0]])
+ if lexer[1] == default_lexer:
+ self.default_lexer_id = i
+
+ def lexer_changed(self, widget):
+ self.default_lexer_id = self.default_lexer_combobox.get_active()
+ self.plugin.config['default_lexer'] = self.lexers[self.default_lexer_id][1]
+
+ def line_break_changed(self, widget):
+ self.plugin.config['line_break'] = self.line_break_combobox.get_active()
+
+ def on_run(self):
+ self.default_lexer_combobox.set_active(self.default_lexer_id)
+ self.line_break_combobox.set_active(self.plugin.config['line_break'])
+
+class SyntaxHighlighterPlugin(GajimPlugin):
+ def on_change(self, tb):
+ """
+ called when conversation text widget changes
+ """
+ end_iter = tb.get_end_iter()
+ eol_tag = tb.get_tag_table().lookup('eol')
+
+ def split_list(list_):
+ newlist = []
+ for i in range(0, len(list_)-1, 2):
+ newlist.append( [ list_[i], list_[i+1], ] )
+ return newlist
+
+ def get_lexer(language):
+ lexer = None
+ try:
+ lexer = get_lexer_by_name(language)
+ except:
+ pass
+ return lexer
+
+ def get_lexer_with_fallback(language, default_lexer):
+ lexer = get_lexer(language)
+ if lexer is None:
+ log.info("Falling back to default lexer for %s.",
+ str(self.config['default_lexer']))
+ lexer = get_lexer_by_name(default_lexer)
+ return lexer
+
+ def insert_formatted_code(tb, language, code, mark=None, line_break=False):
+ lexer = None
+
+ if language is None:
+ log.info("No Language specified. Falling back to default lexer: %s.",
+ str(self.config['default_lexer']))
+ lexer = get_lexer(self.config['default_lexer'])
+ else:
+ log.debug("Using lexer for %s.", str(language))
+ lexer = get_lexer_with_fallback(language, self.config['default_lexer'])
+
+ if lexer is None:
+ it = tb.get_iter_at_mark(mark)
+ tb.insert(it, '\n')
+ else:
+ tokens = pygments.lex(code, lexer)
+
+ if line_break:
+ log.debug("Inserting newline before code.")
+ it = tb.get_iter_at_mark(mark)
+ tb.insert(it, '\n')
+ it.forward_char()
+ tb.move_mark(mark, it)
+
+
+ formatter = GTKFormatter(start_mark=mark)
+ pygments.format(tokens, formatter, tb)
+
+ endmark = formatter.get_last_mark()
+ if line_break and not endmark is None:
+ it = tb.get_iter_at_mark(endmark)
+ tb.insert(it, '\n')
+ log.debug("Inserting newline after code.")
+
+ return tb
+
+ def detect_language(tb, start_mark):
+ language = None
+ new_start = None
+ if not start_mark is None:
+ next_chars = None
+ lang_iter = tb.get_iter_at_mark(start_mark)
+ first_word_end = lang_iter.copy()
+ first_word_end.forward_word_end()
+ first_word_last_char = first_word_end.get_char()
+
+ next_chars_iter = first_word_end.copy()
+ next_chars_iter.forward_chars(2)
+ next_chars = first_word_end.get_text(next_chars_iter)
+ log.debug("first_word_last_char: %s.", first_word_last_char)
+ if first_word_last_char == "@" and next_chars != "@@":
+ language = lang_iter.get_text(first_word_end)
+ log.debug("language: >>%s<<", language)
+ first_word_end.forward_char()
+ new_start = tb.create_mark(None, first_word_end, True)
+ return (language, new_start)
+
+ def to_iter(tb, mark):
+ return tb.get_iter_at_mark(mark)
+
+ def check_line_break(tb, start, end):
+ line_break = False
+ if self.config['line_break'] == 1:
+ line_break = True
+ elif self.config['line_break'] == 2:
+ # hackish way to check if this code block contains multiple
+ # lines.
+ # TODO find better method....
+ multiline_test = to_iter(tb, start).copy()
+ multiline_test.forward_line()
+ line_break = multiline_test.in_range(
+ to_iter(tb, start), to_iter(tb, end))
+ return line_break
+
+ def replace_code_block(tb, s_tag, s_code, e_tag, e_code):
+ iter_range_full = (tb.get_iter_at_mark(s_tag),
+ tb.get_iter_at_mark(e_tag))
+
+ text_full = iter_range_full[0].get_text(iter_range_full[1])
+ log.debug("full text to remove: %s.", text_full)
+
+ tb.begin_user_action()
+
+ language, code_start = detect_language(tb, s_code)
+ code_start = s_code if code_start is None else code_start
+
+ line_break = check_line_break(tb, code_start, e_code)
+
+ code = to_iter(tb, code_start).get_text(to_iter(tb, e_code))
+ log.debug("full text to encode: %s.", code)
+
+ # Delete code between and including tags
+ tb.delete(to_iter(tb, s_tag), to_iter(tb, e_tag))
+
+ insert_formatted_code(tb, language, code, mark=s_tag,
+ line_break=line_break)
+
+ tb.end_user_action()
+
+ def detect_tags(tb, start_it=None, end_it=None):
+ if not end_it:
+ end_it = tb.get_end_iter()
+ if not start_it:
+ eol_tag = tb.get_tag_table().lookup('eol')
+ start_it = end_it.copy()
+ start_it.backward_to_tag_toggle(eol_tag)
+ points = []
+ tuple_found = start_it.forward_search('@@',
+ gtk.TEXT_SEARCH_TEXT_ONLY)
+ while tuple_found != None:
+ points.append((tb.create_mark(None, tuple_found[0], True),
+ tb.create_mark(None, tuple_found[1], True)))
+ tuple_found = tuple_found[1].forward_search('@@',
+ gtk.TEXT_SEARCH_TEXT_ONLY)
+
+ for (s_tag, s_code), (e_code, e_tag) in split_list(points):
+ replace_code_block(tb, s_tag, s_code, e_tag, e_code)
+
+ end_iter = tb.get_end_iter()
+ eol_tag = tb.get_tag_table().lookup('eol')
+ it = end_iter.copy()
+ it.backward_to_tag_toggle(eol_tag)
+
+ it1 = it.copy()
+ it1.backward_char()
+ it1.backward_to_tag_toggle(eol_tag)
+ detect_tags(tb, it1, it)
+
+ @log_calls('SyntaxHighlighterPlugin')
+ def connect_with_chat_control(self, control):
+ control_data = {}
+ tv = control.conv_textview.tv
+
+ control_data['connection'] = tv.get_buffer().connect('changed', self.on_change)
+ log.debug("connection: %s.", str(control_data['connection']))
+ control.syntax_highlighter_plugin_data = control_data
+
+ @log_calls('SyntaxHighlighterPlugin')
+ def disconnect_from_chat_control(self, control):
+ control_data = control.syntax_highlighter_plugin_data
+ tv = control.conv_textview.tv
+ log.debug("disconnected: %s.", str(control_data['connection']))
+ tv.get_buffer().disconnect(control_data['connection'])
+
+ def create_lexer_list(self):
+ self.lexers = []
+
+ # Iteration over get_all_lexers() seems to be broken somehow. Workarround
+ all_lexers = get_all_lexers()
+ lexer = all_lexers.next()
+ while not lexer is None:
+ # We don't want to add lexers that we cant identify by name later
+ if not lexer[1] is None and len(lexer[1]) > 0:
+ self.lexers.append((lexer[0], lexer[1][0]))
+ try:
+ lexer = all_lexers.next()
+ except:
+ lexer = None
+ self.lexers.sort()
+ return self.lexers
+
+ @log_calls('SyntaxHighlighterPlugin')
+ def init(self):
+ if ERROR_MSG:
+ self.activatable = False
+ self.available_text = ERROR_MSG
+ self.config_dialog = None
+ return
+ self.config_dialog = SyntaxHighlighterPluginConfiguration(self)
+ self.config_default_values = {
+ 'default_lexer': (DEFAULT_LEXER, "Default Lexer"),
+ 'line_break': (DEFAULT_LINE_BREAK, "Add line break")
+ }
+ self.config_dialog.set_lexer_list(self.create_lexer_list())
+
+ self.gui_extension_points = {
+ 'chat_control_base': (
+ self.connect_with_chat_control,
+ self.disconnect_from_chat_control
+ ),
+ }
+ self.timeout_id = None
+ self.last_eol_offset = -1