pwsh: add Windows Terminal profile installation script

bucket/pwsh.json

@@ -7,8 +7,14 @@
         "Since Scoop uses pwsh.exe internally, to update PowerShell Core itself,",
         "run `scoop update pwsh` from Windows PowerShell, i.e. powershell.exe.",
         "",
-        "Add PowerShell Core as a explorer context menu by running: '$dir\\install-explorer-context.reg'",
-        "For file context menu, run '$dir\\install-file-context.reg'"
+        "Add PowerShell Core as a explorer context menu by running:",
+        "$dir\\install-explorer-context.reg",
+        "",
+        "For file context menu, run:",
+        "$dir\\install-file-context.reg",
+        "",
+        "Add Windows Terminal PowerShell Profile by running:",
+        "powershell -ExecutionPolicy Bypass -File $dir\\install-profile.ps1"
     ],
     "architecture": {
         "64bit": {
@@ -39,6 +45,9 @@
         "        if ($global) { $content = $content.Replace('HKEY_CURRENT_USER', 'HKEY_LOCAL_MACHINE') }",
         "        Set-Content \"$dir\\$_.reg\" $content -Encoding Ascii -Force",
         "    }",
+        "}",
+        "if (Test-Path \"$bucketsdir\\main\\scripts\\pwsh\\install-profile.ps1\") {",
+        "    Copy-Item \"$bucketsdir\\main\\scripts\\pwsh\\install-profile.ps1\" \"$dir\\install-profile.ps1\" -Force",
         "}"
     ],
     "bin": "pwsh.exe",

scripts/pwsh/install-profile.ps1

@@ -0,0 +1,73 @@
+# Made by rafaeloledo (rafaeloliveiraledo@gmail.com)
+
+# Usage: powershell -ExecutionPolicy Bypass -File install-profile.ps1
+
+$packagesPath = "$env:LOCALAPPDATA\Packages"
+
+$scoopPath = $env:SCOOP.Replace('\','\\')
+
+if (-not $scoopPath) {
+    Write-Host "SCOOP environment variable is not set." -ForegroundColor Red
+    exit 1
+}
+
+function Get-WindowsTerminalPath {
+    $wtPackages = Get-ChildItem -Path $packagesPath -Filter "Microsoft.WindowsTerminal_*" -Directory
+    if ($wtPackages.Count -eq 0) { return $null }
+    return $wtPackages[0]
+}
+
+function Get-WindowsTerminalSettingsPath {
+    $wtPackage = Get-WindowsTerminalPath
+    $settingsPath = Join-Path $wtPackage.FullName "LocalState\settings.json"
+    if (-not (Test-Path $settingsPath)) { return $null }
+    return $settingsPath
+}
+
+$settingsPath = Get-WindowsTerminalSettingsPath
+if (-not $settingsPath) { exit 1 }
+
+$settingsText = Get-Content $settingsPath -Raw -Encoding UTF8
+
+try {
+    $settings = $settingsText | ConvertFrom-Json -ErrorAction Stop
+} catch {
+    Write-Host "Please check for trailing commas or other syntax errors on $settingsPath" -ForegroundColor Red
+    exit 1
+}
+
+$ProfileName = "PowerShell"
+$existingProfile = $settings.profiles.list | Where-Object { $_.name -eq $ProfileName }
+if ($existingProfile) { exit 0 }
+
+$guid = [guid]::NewGuid().ToString()
+
+$newProfile = @"
+            {
+                "commandline": "$scoopPath\\apps\\pwsh\\current\\pwsh.exe -nologo",
+                "guid": "{$guid}",
+                "hidden": false,
+                "icon": "$scoopPath\\apps\\pwsh\\current\\pwsh.exe",
+                "name": "$ProfileName",
+                "startingDirectory": "%USERPROFILE%"
+            }
+"@
+
+# magic regex
+$regex = '(?s)(\"list\":\s*\[)(.*?)(\s*\])'
+
+if ($settingsText -match $regex) {
+    $listContent = $matches[2]
+
+    if ($listContent.Trim() -eq "") {
+        # empty list -> insert profile without a leading comma
+        $result = "`$1`n$newProfile`$3"
+    } else {
+        # non-empty list -> append profile with a single separating comma
+        $result = "`$1`$2,`n$newProfile`$3"
+    }
+
+    $settingsText = $settingsText -replace $regex, $result
+}
+
+[System.IO.File]::WriteAllText($settingsPath, $settingsText, [System.Text.UTF8Encoding]($false))