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b940e113bf
(a) "except E, V" -> "except E as V" (b) V is now limited to a simple name (local variable) (c) V is now deleted at the end of the except block
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""terminalcommand.py -- A minimal interface to Terminal.app.
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To run a shell command in a new Terminal.app window:
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import terminalcommand
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terminalcommand.run("ls -l")
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No result is returned; it is purely meant as a quick way to run a script
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with a decent input/output window.
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"""
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#
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# This module is a fairly straightforward translation of Jack Jansen's
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# Mac/OSX/PythonLauncher/doscript.m.
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#
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import time
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import os
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from Carbon import AE
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from Carbon.AppleEvents import *
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TERMINAL_SIG = "trmx"
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START_TERMINAL = "/usr/bin/open /Applications/Utilities/Terminal.app"
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SEND_MODE = kAENoReply # kAEWaitReply hangs when run from Terminal.app itself
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def run(command):
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"""Run a shell command in a new Terminal.app window."""
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termAddress = AE.AECreateDesc(typeApplSignature, TERMINAL_SIG)
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theEvent = AE.AECreateAppleEvent(kAECoreSuite, kAEDoScript, termAddress,
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kAutoGenerateReturnID, kAnyTransactionID)
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commandDesc = AE.AECreateDesc(typeChar, command)
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theEvent.AEPutParamDesc(kAECommandClass, commandDesc)
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try:
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theEvent.AESend(SEND_MODE, kAENormalPriority, kAEDefaultTimeout)
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except AE.Error as why:
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if why[0] != -600: # Terminal.app not yet running
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raise
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os.system(START_TERMINAL)
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time.sleep(1)
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theEvent.AESend(SEND_MODE, kAENormalPriority, kAEDefaultTimeout)
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if __name__ == "__main__":
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run("ls -l")
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