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itminedu
kamaki
Commits
af569ab9
Commit
af569ab9
authored
Jan 03, 2013
by
Stavros Sachtouris
Browse files
Catch and handle KeyboardInterrupt in shell
parent
57ecec97
Changes
2
Hide whitespace changes
Inline
Side-by-side
kamaki/cli/__init__.py
View file @
af569ab9
...
...
@@ -38,7 +38,7 @@ from inspect import getargspec
from
kamaki.cli.argument
import
ArgumentParseManager
from
kamaki.cli.history
import
History
from
kamaki.cli.utils
import
print_dict
,
print_list
,
red
,
magenta
,
yellow
from
kamaki.cli.utils
import
print_dict
,
red
,
magenta
,
yellow
from
kamaki.cli.errors
import
CLIError
_help
=
False
...
...
kamaki/cli/command_shell.py
View file @
af569ab9
...
...
@@ -100,6 +100,15 @@ class Shell(Cmd):
def
set_prompt
(
self
,
new_prompt
):
self
.
prompt
=
'%s%s%s'
%
(
self
.
_prefix
,
new_prompt
,
self
.
_suffix
)
def
cmdloop
(
self
):
while
True
:
try
:
Cmd
.
cmdloop
(
self
)
except
KeyboardInterrupt
:
print
(
' - interrupted'
)
continue
break
def
do_exit
(
self
,
line
):
print
(
''
)
if
self
.
prompt
[
len
(
self
.
_prefix
):
-
len
(
self
.
_suffix
)]
\
...
...
@@ -281,6 +290,7 @@ class Shell(Cmd):
try
:
self
.
cmdloop
()
except
Exception
:
except
Exception
as
e
:
print
(
'(%s)'
%
e
)
from
traceback
import
print_stack
print_stack
()
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