forked from qt-creator/qt-creator
f9c03f23c4
We need to read different startup files for zsh. Task-number: QTCREATORBUG-21712 Change-Id: Id10b185e3957b44423e847114adc1b3085a8089d Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
133 lines
4.8 KiB
Python
Executable File
133 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python
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############################################################################
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#
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# Copyright (C) 2018 The Qt Company Ltd.
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# Contact: https://www.qt.io/licensing/
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#
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# This file is part of Qt Creator.
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#
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# Commercial License Usage
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# Licensees holding valid commercial Qt licenses may use this file in
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# accordance with the commercial license agreement provided with the
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# Software or, alternatively, in accordance with the terms contained in
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# a written agreement between you and The Qt Company. For licensing terms
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# and conditions see https://www.qt.io/terms-conditions. For further
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# information use the contact form at https://www.qt.io/contact-us.
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#
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# GNU General Public License Usage
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# Alternatively, this file may be used under the terms of the GNU
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# General Public License version 3 as published by the Free Software
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# Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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# included in the packaging of this file. Please review the following
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# information to ensure the GNU General Public License requirements will
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# be met: https://www.gnu.org/licenses/gpl-3.0.html.
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#
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############################################################################
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import os
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import pipes
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import subprocess
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import sys
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from tempfile import NamedTemporaryFile
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def quote_applescript(arg):
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return arg.replace('\\', '\\\\').replace('"', '\\"')
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def quote_shell(arg):
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return pipes.quote(arg)
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def clean_environment_script():
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# keep some basic environment settings to ensure functioning terminal and config files
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env_to_keep = ' '.join(['_', 'HOME', 'LOGNAME', 'PWD', 'SHELL', 'TMPDIR', 'USER', 'TERM',
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'TERM_PROGRAM', 'TERM_PROGRAM_VERSION', 'TERM_SESSION_CLASS_ID',
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'TERM_SESSION_ID'])
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return '''
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function ignore() {
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local keys="''' + env_to_keep + '''"
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local v=$1
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for e in $keys; do [[ "$e" == "$v" ]] && return 0; done
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}
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while read -r line; do
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key=$(echo $line | /usr/bin/cut -d '=' -f 1)
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ignore $key || unset $key
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done < <(env)
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'''
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def system_login_script_bash():
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return 'if [ -f /etc/profile ]; then source /etc/profile; fi\n'
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def login_script_bash():
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return '''
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if [ -f $HOME/.bash_profile ]; then
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source $HOME/.bash_profile
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elif [ -f $HOME/.bash_login ]; then
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source $HOME/.bash_login ]
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elif [ -f $HOME/.profile ]; then
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source $HOME/.profile
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fi
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'''
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def system_login_script_zsh():
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return '[ -r /etc/profile ] && source /etc/profile\n'
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def login_script_zsh():
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return '''
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[ -r $HOME/.zprofile ] && source $HOME/.zprofile
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[ -r $HOME/.zshrc ] && source $HOME/.zshrc
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[ -r $HOME/.zlogin ] && source $HOME/.zlogin
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'''
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def environment_script():
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return ''.join(['export ' + quote_shell(key + '=' + os.environ[key]) + '\n'
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for key in os.environ])
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def apple_script(shell_command):
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return '''
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--Terminal opens a window by default when it is not running, so check
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on applicationIsRunning(applicationName)
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tell application "System Events" to count (every process whose name is applicationName)
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return result is greater than 0
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end applicationIsRunning
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set terminalWasRunning to applicationIsRunning("Terminal")
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set cdScript to "{}"
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tell application "Terminal"
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--do script will open a new window if none given, but terminal already opens one if not running
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if terminalWasRunning then
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do script cdScript
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else
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do script cdScript in first window
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end if
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set currentTab to the result
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set currentWindow to first window whose tabs contains currentTab
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activate
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end tell
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'''.format(shell_command)
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def main():
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# create temporary file to be sourced into bash that deletes itself
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with NamedTemporaryFile(delete=False) as shell_script:
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shell = os.environ.get('SHELL')
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shell_is_zsh = shell is not None and shell.endswith('/zsh')
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system_login_script = system_login_script_zsh if shell_is_zsh else system_login_script_bash
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login_script = login_script_zsh if shell_is_zsh else login_script_bash
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quoted_shell_script = quote_shell(shell_script.name)
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commands = (clean_environment_script() +
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system_login_script() + # /etc/profile by default resets the path, so do first
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environment_script() +
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login_script() +
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'cd ' + quote_shell(os.getcwd()) + '\n' +
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' '.join([quote_shell(arg) for arg in sys.argv[1:]]) + '\n' +
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'rm ' + quoted_shell_script + '\n' +
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('exit\n' if len(sys.argv) > 1 else '')
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)
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shell_script.write(commands)
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shell_script.flush()
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shell_command = quote_applescript('source ' + quoted_shell_script)
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osascript_process = subprocess.Popen(['/usr/bin/osascript'], stdin=subprocess.PIPE)
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osascript_process.communicate(apple_script(shell_command))
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if __name__ == "__main__":
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main()
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