1 files changed, 40 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/pip/_vendor/progress/spinner.py b/lib/python2.7/site-packages/pip/_vendor/progress/spinner.py
new file mode 100644
index 0000000..969bfbb
--- /dev/null
+++ b/lib/python2.7/site-packages/pip/_vendor/progress/spinner.py
@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 Giorgos Verigakis <verigak@gmail.com>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+from . import Infinite
+from .helpers import WriteMixin
+
+
+class Spinner(WriteMixin, Infinite):
+    message = ''
+    phases = ('-', '\\', '|', '/')
+    hide_cursor = True
+
+    def update(self):
+        i = self.index % len(self.phases)
+        self.write(self.phases[i])
+
+
+class PieSpinner(Spinner):
+    phases = [u'◷', u'◶', u'◵', u'◴']
+
+
+class MoonSpinner(Spinner):
+    phases = [u'◑', u'◒', u'◐', u'◓']
+
+
+class LineSpinner(Spinner):
+    phases = [u'⎺', u'⎻', u'⎼', u'⎽', u'⎼', u'⎻']