chore: add powershell module info

resolves #252
JanDeDobbeleer · Dec 23, 2020 · 317b3ec · 317b3ec
1 parent c8c0273
commit 317b3ec
Showing 1 changed file with 7 additions and 45 deletions.
diff --git a/docs/docs/installation.mdx b/docs/docs/installation.mdx
@@ -56,6 +56,11 @@ Make sure to install fonts system wide to avoid seeing rectangles in your termin
 
 ### 2. Download the latest binary
 
+:::info PowerShell
+There's a [PowerShell module][powershell] that contains all of the functionality below and makes installation a breeze.
+If you're not looking to use Oh my Posh outside of PowerShell, have a look at the [module][powershell] rather than continue reading here.
+:::
+
 <Tabs
   groupId="operating-systems"
   defaultValue="windows"
@@ -215,53 +220,10 @@ oh-my-posh --print-shell
 }>
 <TabItem value="powershell">
 
-Edit `$PROFILE` in your preferred PowerShell version and add the following lines.
+Edit `$PROFILE` in your preferred PowerShell version and add the following line.
 
 ```powershell
-[ScriptBlock]$Prompt = {
-    $lastCommandSuccess = $?
-    $realLASTEXITCODE = $global:LASTEXITCODE
-    $errorCode = 0
-    if ($lastCommandSuccess -eq $false) {
-        #native app exit code
-        if ($realLASTEXITCODE -is [int] -and $realLASTEXITCODE -gt 0) {
-            $errorCode = $realLASTEXITCODE
-        }
-        else {
-            $errorCode = 1
-        }
-    }
-
-    $executionTime = -1
-    $history = Get-History -ErrorAction Ignore -Count 1
-    if ($null -ne $history -and $null -ne $history.EndExecutionTime -and $null -ne $history.StartExecutionTime) {
-        $executionTime = ($history.EndExecutionTime - $history.StartExecutionTime).TotalMilliseconds
-    }
-
-    $startInfo = New-Object System.Diagnostics.ProcessStartInfo
-    $startInfo.FileName = "C:\tools\oh-my-posh.exe"
-    $cleanPWD = $PWD.ProviderPath.TrimEnd("\")
-    $startInfo.Arguments = "-config=""$env:USERPROFILE\.poshthemes\jandedobbeleer.omp.json"" -error=$errorCode -pwd=""$cleanPWD"" -execution-time=$executionTime"
-    $startInfo.Environment["TERM"] = "xterm-256color"
-    $startInfo.CreateNoWindow = $true
-    $startInfo.StandardOutputEncoding = [System.Text.Encoding]::UTF8
-    $startInfo.RedirectStandardOutput = $true
-    $startInfo.UseShellExecute = $false
-    if ($PWD.Provider.Name -eq 'FileSystem') {
-      $startInfo.WorkingDirectory = $PWD.ProviderPath
-    }
-    $process = New-Object System.Diagnostics.Process
-    $process.StartInfo = $startInfo
-    $process.Start() | Out-Null
-    $standardOut = $process.StandardOutput.ReadToEnd()
-    $process.WaitForExit()
-    $standardOut
-    $global:LASTEXITCODE = $realLASTEXITCODE
-    #remove temp variables
-    Remove-Variable realLASTEXITCODE -Confirm:$false
-    Remove-Variable lastCommandSuccess -Confirm:$false
-}
-Set-Item -Path Function:prompt -Value $Prompt -Force
+Invoke-Expression (oh-my-posh --init --shell pwsh --config ~/.poshthemes/jandedobbeleer.omp.json)
 ```
 
 Once added, reload your profile for the changes to take effect.