diff options
author | Mike Williams <mikew@globalgraphics.com> | 2021-06-28 20:53:58 +0200 |
---|---|---|
committer | Bram Moolenaar <Bram@vim.org> | 2021-06-28 20:53:58 +0200 |
commit | 127950241e84c822d3c50f46a00d42a70d2d5cb6 (patch) | |
tree | 6b5a0ac43a29edeb6e1cc3c3fb9f7c6f966cb28e /runtime/doc/os_dos.txt | |
parent | ffec6dd16a766180429addaa78928c773a3c9832 (diff) |
patch 8.2.3071: shell options are not set properly for PowerShellv8.2.3071
Problem: Shell options are not set properly for PowerShell.
Solution: Use better option defaults. (Mike Willams, closes #8459)
Diffstat (limited to 'runtime/doc/os_dos.txt')
-rw-r--r-- | runtime/doc/os_dos.txt | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/runtime/doc/os_dos.txt b/runtime/doc/os_dos.txt index 925c7e0915..b45cb088cb 100644 --- a/runtime/doc/os_dos.txt +++ b/runtime/doc/os_dos.txt @@ -17,6 +17,7 @@ versions of Vim. Also see |os_win32.txt| and |os_msdos.txt|. 7. Interrupting |dos-CTRL-Break| 8. Temp files |dos-temp-files| 9. Shell option default |dos-shell| +10. PowerShell |dos-powershell| ============================================================================== 1. File locations *dos-locations* @@ -297,8 +298,46 @@ For Win32 as: <shell> -c "command name >file" For DOS 32 bit, DJGPP does this internally somehow. -When starting up, Vim checks for the presence of "sh" anywhere in the 'shell' -option. If it is present, Vim sets the 'shellcmdflag' and 'shellquote' or -'shellxquote' options will be set as described above. +When starting up, if Vim does not recognise a standard Windows shell it checks +for the presence of "sh" anywhere in the 'shell' option. If it is present, +Vim sets the 'shellcmdflag' and 'shellquote' or 'shellxquote' options will be +set as described above. + +============================================================================== +10. PowerShell *dos-powershell* + +Vim also supports Windows PowerShell. If 'shell' has been set to +"powershell.exe" at startup then VIM sets 'shellcmdflag', 'shellxquote', +'shellpipe', and 'shellredir' options to the following values: + +'shellcmdflag' -Command +'shellxquote' " +'shellpipe' 2>&1 | Out-File -Encoding default +'shellredir' 2>&1 | Out-File -Encoding default + +If you find that PowerShell commands are taking a long time to run then try +setting 'shellcmdflag' to "-NoProfile -Command". Note this will prevent any +PowerShell environment setup by the profile from taking place. + +If you have problems running PowerShell scripts through the 'shell' then try +setting 'shellcmdflag' to "-ExecutionPolicy RemoteSigned -Command". See +online Windows documentation for more information on PowerShell Execution +Policy settings. + +The 'shellpipe' and 'shellredir' option values re-encode the UTF-16le output +from Windows PowerShell to your currently configured console codepage. The +output can be forced into a different encoding by changing "default" to one of +the following: + + unicode - UTF-16le (default output from PowerShell 5.1) + bigendianunicode - UTF-16 + utf8 - UTF-8 + utf7 - UTF-7 (no-BOM) + utf32 - UTF-32 + ascii - 7-bit ASCII character set + default - System's active code page (typically ANSI) + oem - System's current OEM code page + +Note Multi-byte Unicode encodings include a leading BOM. vim:tw=78:ts=8:noet:ft=help:norl: |