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Fix the xml tab when pygments isn’t present

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mathieui 2014-12-07 22:44:56 +01:00
parent 3d97769955
commit 148451c774
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GPG key ID: C59F84CEEFD616E3
1 changed files with 12 additions and 8 deletions
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20
src/core/handlers.py
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@ -44,11 +44,9 @@ try:
from pygments.formatters import HtmlFormatter
LEXER = get_lexer_by_name('xml')
FORMATTER = HtmlFormatter(noclasses=True)
PYGMENTS = True
except ImportError:
def highlight(text, *args, **kwargs):
return text
LEXER = None
FORMATTER = None
PYGMENTS = False
def on_session_start_features(self, _):
"""
@ -1117,8 +1115,11 @@ def outgoing_stanza(self, stanza):
We are sending a new stanza, write it in the xml buffer if needed.
"""
if self.xml_tab:
xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER)
poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True)
if PYGMENTS:
xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER)
poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True)
else:
poezio_colored = '%s' % stanza
self.add_message_to_text_buffer(self.xml_buffer, poezio_colored,
nickname=get_theme().CHAR_XML_OUT)
try:
@ -1137,8 +1138,11 @@ def incoming_stanza(self, stanza):
We are receiving a new stanza, write it in the xml buffer if needed.
"""
if self.xml_tab:
xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER)
poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True)
if PYGMENTS:
xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER)
poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True)
else:
poezio_colored = '%s' % stanza
self.add_message_to_text_buffer(self.xml_buffer, poezio_colored,
nickname=get_theme().CHAR_XML_IN)
try: