Move split_cmdline to commands.parsers

qutebrowser/commands/parsers.py

@@ -232,3 +232,21 @@ class CommandParser(QObject):
                 raise
         self._run(count=count)
         return True
+
+
+def split_cmdline(text):
+    """Split a commandline into it's logical parts.
+
+    Arguments:
+        text: The string to split.
+
+    Return:
+        A list of strings.
+
+    """
+    parser = CommandParser()
+    try:
+        parts = parser.parse(text)
+    except NoSuchCommandError:
+        parts = text.split(' ')
+    return parts

qutebrowser/widgets/completion.py

@@ -34,9 +34,8 @@ from PyQt5.QtGui import (QIcon, QPalette, QTextDocument, QTextOption,
 
 import qutebrowser.config.config as config
 import qutebrowser.commands.utils as cmdutils
-from qutebrowser.commands.parsers import CommandParser
-from qutebrowser.commands.exceptions import NoSuchCommandError
 from qutebrowser.config.style import get_stylesheet
+from qutebrowser.commands.parsers import split_cmdline
 from qutebrowser.models.completionfilter import CompletionFilterModel
 from qutebrowser.models.commandcompletion import CommandCompletionModel
 from qutebrowser.models.settingcompletion import SettingCompletionModel
@@ -220,12 +219,7 @@ class CompletionView(QTreeView):
             return
 
         text = text.lstrip(':')
-        parser = CommandParser()
-        try:
-            parts = parser.parse(text)
-        except NoSuchCommandError:
-            parts = text.split(' ')
-        logging.debug("parts: {}".format(parts))
+        parts = split_cmdline(text)
 
         model = self._get_new_completion(parts)
         if model != self._lastmodel: