fix amperka#19, amperka#81, amperka#82: Custom command line arguments…

… for picocom

README.rst

@@ -108,6 +108,8 @@ Changelog
     * Fix #23, #28: `make` is searched within Arduino IDE binaries as well
     * Fix #88, #103: Correct version parsing for some distributions that mangle it
     * Fix #46: Taking build number into account in version string
+    * Fix #19, #81, #82: Custom command line arguments for `picocom` can be passed
+      while running `ino serial`
 
 0.3.5
     * Fix #62: Include `MIT-LICENSE.txt` in the tarball.

ino/commands/serial.py

@@ -22,6 +22,10 @@ def setup_arg_parser(self, parser):
                             help='Serial port to communicate with\nTry to guess if not specified')
         parser.add_argument('-b', '--baud-rate', metavar='RATE', type=int, default=9600, 
                             help='Communication baud rate, should match value set in Serial.begin() on Arduino')
+        parser.add_argument('remainder', nargs='*', metavar='ARGS',
+                            help='Extra picocom args that are passed as is')
+
+        parser.usage = "%(prog)s [-h] [-p PORT] [-b RATE] [-- ARGS]"
 
     def run(self, args):
         serial_monitor = self.e.find_tool('serial', ['picocom'], human_name='Serial monitor (picocom)')
@@ -31,5 +35,5 @@ def run(self, args):
             serial_monitor,
             serial_port,
             '-b', str(args.baud_rate),
-            '-l',
-        ])
+            '-l'
+        ] + args.remainder)