Fix upgrade (move configs we can't import)

Jaykul · Sep 17, 2023 · 655e0c8 · 655e0c8
1 parent 3df1b4f
commit 655e0c8
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Showing 3 changed files with 30 additions and 6 deletions.
diff --git a/Source/Classes/PowerLineTheme.ps1 b/Source/Classes/PowerLineTheme.ps1
@@ -23,7 +23,9 @@ Add-MetadataConverter @{
     )
     PSReadLineContinuationPrompt = '$($_.PSReadLineContinuationPrompt)'
     PSReadLineContinuationPromptColor = '$($_.PSReadLineContinuationPromptColor)'
-    PSReadLineErrorColor = '$($_.PSReadLineErrorColor -join "','")'
+    $(if ($_.PSReadLineErrorColor) {
+        "PSReadLineErrorColor = '$($_.PSReadLineErrorColor -join "','")'"
+    })
     HideErrors = $(if ($_.HideErrors) { '$true' } else { '$false' })
     RepeatPrompt = '$(if ($_.RepeatPrompt) { $_.RepeatPrompt } else { 'CachedPrompt' })'
     SetCurrentDirectory = $(if ($_.SetCurrentDirectory) { '$true' } else { '$false' })$(

diff --git a/Source/PowerLine.psd1 b/Source/PowerLine.psd1
@@ -40,11 +40,11 @@ FormatsToProcess = @("PowerLine.format.ps1xml")
 NestedModules = @()
 
 RequiredModules = @(
+    @{ModuleName="TerminalBlocks"; ModuleVersion="2.0.0"}
     # Make sure we get the fixed version of Metadata
-    @{ModuleName="TerminalBlocks"; ModuleVersion="1.1.0"}
-    @{ModuleName="Metadata";       ModuleVersion="1.5.5"}
-    @{ModuleName="Configuration";  ModuleVersion="1.5.1"}
-    @{ModuleName="Pansies";        ModuleVersion="2.4.0"}
+    @{ModuleName="Metadata";       ModuleVersion="1.5.7"}
+    @{ModuleName="Configuration";  ModuleVersion="1.6.0"}
+    @{ModuleName="Pansies";        ModuleVersion="2.6.1"}
 )
 # RequiredAssemblies = "lib\PowerLine.dll"
 

diff --git a/Source/Public/Set-PowerLinePrompt.ps1 b/Source/Public/Set-PowerLinePrompt.ps1
@@ -125,8 +125,30 @@ function Set-PowerLinePrompt {
         }
     }
     process {
+        try {
+            [PowerLineTheme]$Local:PowerLineConfig = $Configuration | Update-Object $PSBoundParameters
+        } catch {
+            $ConfigPath = Join-Path (Get-ConfigurationPath) "Configuration.psd1"
+            $Date = Get-Date -f "yyyyMMdd"
+            $NewPath = [IO.Path]::ChangeExtension($ConfigPath, "$Date.psd1")
+            $Index = 0
+            while(Test-Path $NewPath) {
+                $Index++
+                $NewPath = [IO.Path]::ChangeExtension($ConfigPath, "$Date.$Index.psd1")
+            }
+            Write-Warning "Failed to import existing config, creating default prompt. Moved old '$ConfigPath' to '$NewPath'"
+            Move-Item $ConfigPath $NewPath -Force
 
-        [PowerLineTheme]$Local:PowerLineConfig = $Configuration | Update-Object $PSBoundParameters
+            try {
+                # Redo the import, so they get configuration from our default file
+                [PowerLineTheme]$Local:PowerLineConfig = Import-Configuration -ErrorAction SilentlyContinue | Update-Object @{
+                    HideErrors          = $HideErrors
+                    SetCurrentDirectory = $SetCurrentDirectory
+                } | Update-Object $PSBoundParameters
+            } catch {
+                [PowerLineTheme]$Local:PowerLineConfig = $PSBoundParameters
+            }
+        }
 
         # Set the default cap & separator before we cast prompt blocks
         if ($NoBackground) {