fix powershell bug

README.md

@@ -7,7 +7,7 @@ Like IntelliSense, but for shells!
 IntelliShell acts like a bookmark store for commands, so you don't have to keep your history clean in order to be able
 to find something useful with `ctrl + R`.
 
-It currently works on Bash, Zsh and Fish and should be compatible with most Linux, Windows and MacOS.
+It currently works on Bash, Zsh, Fish and PowerShell and should be compatible with most Linux, Windows and MacOS.
 
 ## TL;DR
 

install.ps1

@@ -22,3 +22,4 @@ if (($null -eq $ProfileContent) -Or ($ProfileContent -NotLike "*IntelliShell*"))
     Add-Content $Profile "# `$env:INTELLI_LABEL_HOTKEY = 'Ctrl+l'"
     Add-Content $Profile ". `$env:APPDATA\IntelliShell\Intelli-Shell\bin\intelli-shell.ps1"
 }
+Write-Host "Close this terminal and open a new one for the changes to take effect"

intelli-shell.ps1

@@ -10,7 +10,7 @@ Set-PSReadLineKeyHandler -Chord $IntelliSearchChord -BriefDescription "IntelliSh
     $TempFile = New-TemporaryFile
     $line = $line -replace '"','""""""""""""'
     $Command = 'intelli-shell.exe --file-output=""""' + $TempFile.FullName + '"""" search """"' + $line + '""""' 
-    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command ""$Command""" -RedirectStandardError "NUL"
+    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command", "$Command" -RedirectStandardError "NUL"
     $IntelliOutput = Get-Content -Raw $TempFile
     Remove-Item $TempFile
 
@@ -30,7 +30,10 @@ Set-PSReadLineKeyHandler -Chord $IntelliBookmarkChord -BriefDescription "Intelli
     $TempFile = New-TemporaryFile
     $line = $line -replace '"','""""""""""""'
     $Command = 'intelli-shell.exe --file-output=""""' + $TempFile.FullName + '"""" new -c """"' + $line + '""""' 
-    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command ""$Command""" -RedirectStandardError "NUL"
+	if ([string]::IsNullOrWhiteSpace($line)) {
+        $Command = 'intelli-shell.exe --file-output=""""' + $TempFile.FullName + '"""" new' 
+    }
+    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command", "$Command" -RedirectStandardError "NUL"
     $IntelliOutput = Get-Content -Raw $TempFile
     Remove-Item $TempFile
 
@@ -50,7 +53,7 @@ Set-PSReadLineKeyHandler -Chord $IntelliLabelChord -BriefDescription "IntelliShe
     $TempFile = New-TemporaryFile
     $line = $line -replace '"','""""""""""""'
     $Command = 'intelli-shell.exe --file-output=""""' + $TempFile.FullName + '"""" label """"' + $line + '""""' 
-    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command ""$Command""" -RedirectStandardError "NUL"
+    Start-Process powershell.exe -Wait -NoNewWindow -ArgumentList "-command", "$Command" -RedirectStandardError "NUL"
     $IntelliOutput = Get-Content -Raw $TempFile
     Remove-Item $TempFile