mirror of
https://github.com/qmk/qmk_firmware
synced 2024-11-19 19:54:47 +00:00
b75f6691a1
The 'cd' subcommand was failing as the current shell's Windows path was mangled while milc processed it. Using 'subprocess' directly avoids this issue and an extra layer of subshell.
47 lines
1.7 KiB
Python
Executable file
47 lines
1.7 KiB
Python
Executable file
"""Open a shell in the QMK Home directory
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"""
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import sys
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import os
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import subprocess
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from milc import cli
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from qmk.path import under_qmk_firmware
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@cli.subcommand('Go to QMK Home')
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def cd(cli):
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"""Go to QMK Home
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"""
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if not sys.stdout.isatty():
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cli.log.error("This command is for interactive usage only. For non-interactive usage, 'cd $(qmk env QMK_HOME)' is more robust.")
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sys.exit(1)
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if not under_qmk_firmware():
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# Only do anything if the user is not under qmk_firmware already
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# in order to reduce the possibility of starting multiple shells
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cli.log.info("Spawning a subshell in your QMK_HOME directory.")
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cli.log.info("Type 'exit' to get back to the parent shell.")
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if not cli.platform.lower().startswith('windows'):
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# For Linux/Mac/etc
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# Check the user's login shell from 'passwd'
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# alternatively fall back to $SHELL env var
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# and finally to '/bin/bash'.
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import getpass
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import pwd
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shell = pwd.getpwnam(getpass.getuser()).pw_shell
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if not shell:
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shell = os.environ.get('SHELL', '/bin/bash')
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# Start the new subshell
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os.execl(shell, shell)
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else:
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# For Windows
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# Check the $SHELL env var
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# and fall back to '/usr/bin/bash'.
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qmk_env = os.environ.copy()
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# Set the prompt for the new shell
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qmk_env['MSYS2_PS1'] = qmk_env['PS1']
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# Start the new subshell
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subprocess.run([os.environ.get('SHELL', '/usr/bin/bash')], env=qmk_env)
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else:
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cli.log.info("Already within qmk_firmware directory.")
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