tHandle KeyboardInterrupt in Python Console (#6643) - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit 15de954d6a916081cd45e7c0d7a1282ec6e2b4b5
DIR parent 653a24a49b65fd9177fb1da9e20152a8b2a4f229
HTML Author: Benoît Verret <verret.benoit@gmail.com>
Date: Mon, 12 Oct 2020 13:28:44 -0400
Handle KeyboardInterrupt in Python Console (#6643)
Use Ctrl+C to raise a KeyboardInterrupt.
This is especially useful to escape constructs.
Example:
>>> for i in range(0, 3):
...
KeyboardInterrupt
>>>
Diffstat:
M electrum/gui/qt/console.py | 7 +++++++
1 file changed, 7 insertions(+), 0 deletions(-)
---
DIR diff --git a/electrum/gui/qt/console.py b/electrum/gui/qt/console.py
t@@ -95,6 +95,11 @@ class Console(QtWidgets.QPlainTextEdit):
self.setPlainText('')
self.newPrompt(curr_line)
+ def keyboard_interrupt(self):
+ self.construct = []
+ self.appendPlainText('KeyboardInterrupt')
+ self.newPrompt('')
+
def newPrompt(self, curr_line):
if self.construct:
prompt = '... ' + curr_line
t@@ -286,6 +291,8 @@ class Console(QtWidgets.QPlainTextEdit):
return
elif event.key() == QtCore.Qt.Key_L and event.modifiers() == QtCore.Qt.ControlModifier:
self.clear()
+ elif event.key() == QtCore.Qt.Key_C and event.modifiers() == QtCore.Qt.ControlModifier:
+ self.keyboard_interrupt()
super(Console, self).keyPressEvent(event)