Terry J. Reedy added the comment:
I have not tried your patch yet, but the relevant code seems to be
class ModifiedInterpreter(InteractiveInterpreter):
def runcode(self, code):
if code.co_filename[0] != '<': ## your patch
self.tkconsole.write('Executing ' + code.co_filename + '\n')
if self.tkconsole.executing:
self.interp.restart_subprocess()
def restart_subprocess(self, with_cwd=False):
if was_executing:
console.write('\n')
console.showprompt()
halfbar = ((int(console.width) - 16) // 2) * '='
console.write(halfbar + ' RESTART ' + halfbar)
The 2 problems I see with the patch are that 1) it prints prematurely and 2) it
does not replace RESTART. Both should be solved by passing the title string to
restart_process as a new 'title' arg (title=' RESTART ').
The halfbar expression should use len(title). I believe 16 is 9 (len(' RESTART
')) + 4 (len('>>> ')) + 3 (console.width (80) - 77). So
halfbar = ((int(console.width) - len(title) - 7) // 2) * '='
I think the bar would be better without a prompt before it. If
console.showprompt() is deleted, 7 becomes 3.
I will code this later.
----------
assignee: -> terry.reedy
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Python tracker <[email protected]>
<http://bugs.python.org/issue21192>
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