'shellxquote' Nvim default was adjusted in: 131aad953c
The use of "/s" is different than Vim, and may avoid the need for `shellxquote="&|<>()@^`.
For the other shells, Nvim intentionally does not fiddle with the
various "shell*" options if 'shell' is set by the user: if the user sets
'shell', they are expected to set other "shell*" options correctly.
(Most of this patch is intentionally dropped, it adds far too much
special-cases for almost zero purpose: ":help shell-powershell" makes it
easy to choose powershell without spreading special-cases throughout the
codebase, randomly changing slash behavior, etc.)
Problem: Shell options are not set properly for PowerShell.
Solution: Use better option defaults. (Mike Willams, closesvim/vim#8459)
127950241e
Co-authored-by: Mike Williams <mikew@globalgraphics.com>
Problem: Not enough testing for shell use.
Solution: Add a bit more testing. (Yegappan Lakshmanan, closesvim/vim#8469)
ffec6dd16a
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Problem: Testing the shell option is incomplete and spread out.
Solution: Move shell tests to one file and increase coverage. (Yegappan
Lakshmanan, closesvim/vim#8464)
054794c20f
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
