add option to start term-cheat in filter mode

bin/term-cheat-app

@@ -1,5 +1,25 @@
 #!/usr/bin/env python3
-
+import sys
+import os, sys
+import argparse
 import termcheat.app
 
-termcheat.app.run()
+
+if '__main__' == __name__:
+  parser = argparse.ArgumentParser(
+    description='Collect and search terminal commands.',
+    epilog='Your personal terminal cheat sheet.')
+  parser.add_argument(
+    '-f',
+    '--filter',
+    action='store_const',
+    const=True,
+    help='start in filter mode'
+  )
+
+  try:
+    options = parser.parse_args()
+  except:
+    sys.exit(0)
+
+  termcheat.app.run(options.filter)

setup.py

@@ -4,7 +4,7 @@
 
 
 setup(name='TermCheat',
-      version='0.1.8',
+      version='0.1.11',
       description='Collect and find termial commands.',
       author='@[email protected]',
       author_email='[email protected]',

termcheat/app.py

@@ -12,7 +12,7 @@
 import yaml
 from appdirs import AppDirs
 
-
+a = 'hello'
 dirs = AppDirs("term-cheat", "Select")
 commands_file_path = path.join(dirs.user_data_dir, 'commands.yaml')
 
@@ -474,8 +474,10 @@ def seperator(): return ('pack', urwid.Text([('seperator', u'\uE0B1'), ' ']))
 loop = urwid.MainLoop(ui_body, palette, screen, unhandled_input=unhandledInput, pop_ups=True)
 
 
-def run():
+def run(enable_filter=False):
     loop.screen.set_terminal_properties(colors=256)
+    if enable_filter:
+        startFilter()
     loop.run()