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xonsh v0.6.3 Release Notes

  • ➕ Added:

    • 📄 Docs for using @(<expr>) as a way to run commands and a gotcha about list of strings vs single string expressions.
    • 📦 Ubuntu versions which xonsh is packaged for (with xonsh versions)

    🔄 Changed:

    • 👉 When reporting errors without a traceback (i.e. $XONSH_SHOW_TRACEBACK = False) and the error is a XonshError the exception type is not longer printed.
    • CommandPipeline.proc may now be None, to accomodate when the process fails to even start (i.e. a missing command or incorrect permisions).

    🛠 Fixed:

    • The curl command will now be run in a thread, which prevents documents that do not end in a newline from writing over the next prompt and vice versa.
    • 🛠 Fix bug on Windows when PATHEXT environment variable did not exist. This also fixes building the xonsh documentation on Windows.
    • 🆓 Fixed a bug in the free_cwd <http://xon.sh/xontribs.html#free-cwd>__ Windows Xontrib, which caused the prompt to error if the current directory is deleted/renamed from an other process.
    • 👉 Fixed issue with $XONSH_SHOW_TRACEBACK not being respected in subprocess mode when the command could not be found or had incorrect permissions.