Since this template can be applied to any command, we can abstract the definition of these wrappers and generate them dynamically from a list of commands to import. The wrapper should invoke wsl with the corresponding Linux command, piping in any pipeline input and passing on any command line arguments passed to the function.The wrapper should recognize Windows paths passed as arguments and translate them to WSL paths.There should be one function wrapper per Linux command with the same name as the command.The basic requirements of the wrappers are: We can remove the need to prefix commands with wsl, handle the translation of Windows paths to WSL paths, and support command completion with PowerShell function wrappers. For a command to feel like a native Windows command, we’ll need to address these issues. The result of these shortcomings is that Linux commands feel like second-class citizens to Windows and are harder to use than they should be. Default parameters defined in WSL login profiles with aliases and environment variables aren’t honored.Windows paths passed as arguments don’t often resolve due to not being translated to the appropriate mount point within WSL.Windows paths passed as arguments don’t often resolve due to backslashes being interpreted as escape characters rather than directory separators.Prefixing commands with wsl is tedious and unnatural.While a significant improvement, the experience is lacking in several ways: The Windows Subsystem for Linux (WSL) was a huge step forward here, enabling developers to call through to Linux commands from Windows by proxying them through wsl.exe (e.g. Whether longing for a powerful pager like less or wanting to use familiar commands like grep or sed, Windows developers desire easy access to these commands as part of their core workflow. A common question Windows developers have is “why doesn’t Windows have yet?”.
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