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Make it possible to bind a function to a key

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This commit is contained in:
Jorgen Stenarson
2010-02-22 19:51:08 +01:00
parent 3721005ad9
commit a4e4163575
2 changed files with 6 additions and 3 deletions
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pyreadline/modes/basemode.py
+2 -2
View File
@@ -157,9 +157,9 @@ class BaseMode(object):
def _bind_key(self, key, func):
u"""setup the mapping from key to call the function."""
if type(func) != type(self._bind_key):
if not callable(func):
print u"Trying to bind non method to keystroke:%s,%s"%(key,func)
raise PyreadlineError(u"Trying to bind non method to keystroke:%s,%s,%s,%s"%(key,func,type(func),type(self._bind_key)))
raise ReadlineError(u"Trying to bind non method to keystroke:%s,%s,%s,%s"%(key,func,type(func),type(self._bind_key)))
keyinfo = make_KeyPress_from_keydescr(key.lower()).tuple()
log(u">>>%s -> %s<<<"%(keyinfo,func.__name__))
self.key_dispatch[keyinfo] = func
pyreadline/rlmain.py
+4 -1
View File
@@ -272,7 +272,10 @@ class BaseReadline(object):
self.mode = modes[name]
def bind_key(key, name):
if hasattr(modes[mode], name):
import new
if callable(name):
modes[mode]._bind_key(key, new.instancemethod(name, modes[mode], modes[mode].__class__))
elif hasattr(modes[mode], name):
modes[mode]._bind_key(key, getattr(modes[mode], name))
else:
print u"Trying to bind unknown command '%s' to key '%s'"%(name, key)