Improve ClaudeCode install/uninstall fallback logic

Updated ClaudeCode installation and uninstallation commands to use the official shell installer on Linux and MacOS, and added logic to Install-AITool and Uninstall-AITool to check for winget availability on Windows, falling back to alternative methods if winget is not present. Bumped module version to 1.0.3.

Author: potatoqualitee

aitools.psd1

@@ -9,7 +9,7 @@
     RootModule        = 'aitools.psm1'
 
     # Version number of this module.
-    ModuleVersion     = '1.0.2'
+    ModuleVersion     = '1.0.3'
 
     # ID used to uniquely identify this module
     GUID              = 'c90f5001-c492-4fbe-8ab3-f03599951bd0'

aitools.psm1

@@ -50,13 +50,13 @@ $script:ToolDefinitions = @{
         Command           = 'claude'
         InstallCommands   = @{
             Windows = 'winget install --id=Anthropic.ClaudeCode -e --accept-source-agreements --accept-package-agreements'
-            Linux   = 'npm install -g @anthropic-ai/claude-code'
-            MacOS   = 'npm install -g @anthropic-ai/claude-code'
+            Linux   = 'curl -fsSL https://claude.ai/install.sh | bash'
+            MacOS   = 'curl -fsSL https://claude.ai/install.sh | bash'
         }
         UninstallCommands = @{
             Windows = 'winget uninstall --id=Anthropic.ClaudeCode -e --accept-source-agreements --accept-package-agreements'
-            Linux   = 'npm uninstall -g @anthropic-ai/claude-code'
-            MacOS   = 'npm uninstall -g @anthropic-ai/claude-code'
+            Linux   = 'claude uninstall'
+            MacOS   = 'claude uninstall'
         }
         TestCommand       = 'claude --version'
         InitCommand       = 'claude setup-token'

public/Install-AITool.ps1

@@ -120,6 +120,19 @@ function Install-AITool {
             $installCmd = @($installCmd)
         }
 
+        # For ClaudeCode on Windows with winget, check if winget is available and fallback to PowerShell installer if not
+        if ($currentToolName -eq 'ClaudeCode' -and $os -eq 'Windows' -and $installCmd[0] -match '^winget') {
+            Write-Progress -Activity "Installing $currentToolName" -Status "Checking for winget availability" -PercentComplete 18
+            Write-PSFMessage -Level Verbose -Message "Checking if winget is available..."
+            if (-not (Test-Command -Command 'winget')) {
+                Write-PSFMessage -Level Warning -Message "winget is not available. Falling back to PowerShell installer..."
+                $installCmd = @('irm https://claude.ai/install.ps1 | iex')
+                Write-PSFMessage -Level Verbose -Message "Using fallback command: $($installCmd[0])"
+            } else {
+                Write-PSFMessage -Level Verbose -Message "winget is available, proceeding with winget installation"
+            }
+        }
+
         # Check for Node.js prerequisite if using npm installation
         if ($installCmd[0] -match '^npm install') {
                 Write-Progress -Activity "Installing $currentToolName" -Status "Checking prerequisites" -PercentComplete 20

public/Uninstall-AITool.ps1

@@ -100,6 +100,19 @@ function Uninstall-AITool {
             return
         }
 
+        # For ClaudeCode on Windows with winget, check if winget is available and fallback to native uninstaller if not
+        if ($Name -eq 'ClaudeCode' -and $os -eq 'Windows' -and $uninstallCmd -match '^winget') {
+            Write-Progress -Activity "Uninstalling $Name" -Status "Checking for winget availability" -PercentComplete 20
+            Write-PSFMessage -Level Verbose -Message "Checking if winget is available..."
+            if (-not (Test-Command -Command 'winget')) {
+                Write-PSFMessage -Level Warning -Message "winget is not available. Falling back to native uninstaller..."
+                $uninstallCmd = 'claude uninstall'
+                Write-PSFMessage -Level Verbose -Message "Using fallback command: $uninstallCmd"
+            } else {
+                Write-PSFMessage -Level Verbose -Message "winget is available, proceeding with winget uninstallation"
+            }
+        }
+
         # Confirm unless Force is specified
         if (-not $Force -and -not $PSCmdlet.ShouldProcess($Name, "Uninstall AI tool")) {
             Write-Progress -Activity "Uninstalling $Name" -Completed