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Enable $env:PAGER to work correctly if arguments are used (#6144)

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Correctly parse $env:PAGER with args like 'less -w'.
This commit is contained in:
Steve Lee
2018-02-15 08:11:45 +04:00
committed by Ilya
parent d6e978f82a
commit d20c727d39
1 changed files with 4 additions and 3 deletions
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src/System.Management.Automation/engine/InitialSessionState.cs
+4 -3
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@@ -4756,7 +4756,8 @@ $OutputEncoding = if ([System.Management.Automation.Platform]::IsNanoServer -or
# Respect PAGER, use more on Windows, and use less on Linux
if (Test-Path env:PAGER) {
$moreCommand = (Get-Command -CommandType Application $env:PAGER | Select-Object -First 1).Definition
$pager,$moreArgs = $env:PAGER -split '\s+'
$moreCommand = (Get-Command -CommandType Application $pager | Select-Object -First 1).Definition
} elseif ($IsWindows) {
$moreCommand = (Get-Command -CommandType Application more | Select-Object -First 1).Definition
} else {
@@ -4765,9 +4766,9 @@ if (Test-Path env:PAGER) {
if($paths) {
foreach ($file in $paths) {
Get-Content $file | & $moreCommand
Get-Content $file | & $moreCommand $moreArgs
}
} else { $input | & $moreCommand }
} else { $input | & $moreCommand $moreArgs }
";
internal const string DefaultSetDriveFunctionText = "Set-Location $MyInvocation.MyCommand.Name";