Merge pull request wuub#60 from icholy/master

Filter ascii color codes

SublimeREPL.sublime-settings

@@ -13,5 +13,9 @@
 	// dies or closes connection. This is useful when the process dies for an unexpected
 	// reason as it allows you to inspect it output. If you want. Setting this
 	// to true will cause SublimreREPL to close view once the process died. 
-	"view_auto_close": false
+	"view_auto_close": false,
+
+	// Some terminals output ascii color codes which are not curreclty supported
+	// enable this option to filter them out.
+	"filter_ascii_color_codes": false
 }

sublimerepl.py

@@ -10,6 +10,7 @@
 import repls
 import os
 import buzhug
+import re
 
 repl_views = {}
 
@@ -204,11 +205,15 @@ def __init__(self, view, repl, syntax):
         self._repl_reader = ReplReader(repl)
         self._repl_reader.start()
 
-        if self.external_id and sublime.load_settings(SETTINGS_FILE).get("presistent_history_enabled"):
+        settings = sublime.load_settings(SETTINGS_FILE)
+
+        if self.external_id and settings.get("presistent_history_enabled"):
             self._history = PersistentHistory(self.external_id)
         else:
             self._history = MemHistory()
         self._history_match = None
+
+        self._filter_color_codes = settings.get("filter_ascii_color_codes")
 
         # begin refreshing attached view
         self.update_view_loop()
@@ -240,6 +245,11 @@ def adjust_end(self):
 
     def write(self, unistr):
         """Writes output from Repl into this view."""
+
+        # remove color codes
+        if self._filter_color_codes:
+            unistr = re.sub(r'\033\[\d*\w', '', unistr)
+
         # string is assumet to be already correctly encoded
         v = self._view
         edit = v.begin_edit()