Skip to content

Added readline completion for method names #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Added readline completion for method names #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 26 additions & 4 deletions ma-shell.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@
from optparse import OptionParser
from xmlrpclib import ServerProxy, Fault, DateTime, ProtocolError
import socket
import re
try:
import json
except:
Expand All @@ -40,8 +41,11 @@
print "(notice: json not found, please install simplejson)"
try:
import readline
except:
print "(notice: readline support not found)"
readline.parse_and_bind('TAB: complete')
# Press Ctrl+x to list plausible completions (mainly for windows which lacks double-tab)
readline.parse_and_bind('"\\C-x": possible-completions')
except StandardError as e:
print "(notice: readline support not found)", e

class JSONDateEncoder(json.JSONEncoder):
"""JSON Encoder to support DateTime objects"""
Expand Down Expand Up @@ -204,7 +208,9 @@ def execute(self, cmd, quiet=False):
return True

def run(self):

if 'readline' in globals():
self.old_completer = readline.get_completer()
readline.set_completer(self.completer)
if self.args:
self.execute(self.args, quiet=True)
return
Expand All @@ -224,11 +230,27 @@ def run(self):
if not cmd:
continue
else:
cmd = cmd.strip().split(' ')
cmd = re.split(r'\s*', cmd.strip())

if not self.execute(cmd):
break

if hasattr(self, 'old_completer'):
readline.set_completer(self.old_completer)

def completer(self, text, state):
line = readline.get_line_buffer()
start = readline.get_begidx()
# Check that `text` has nothing but possibly some whitespace before it
if start > len(re.match(r'^\s*(?:help)?\s*', line).group(0)):
return

if state == 0:
self.matches = filter((lambda m: m.startswith(text)), self.methods + ['help', 'quit'])
if state < len(self.matches):
return self.matches[state]

return

if __name__ == "__main__":
main = Main()
Expand Down