Updates to input validation logic. Added debugging.

erikgraa · erikgraa · commit f9e4c12ab054 · 2023-02-23T00:53:29.000+01:00
diff --git a/Plaster/InvokePlaster.ps1 b/Plaster/InvokePlaster.ps1
@@ -547,12 +547,15 @@ function Invoke-Plaster {
                 $value = Read-Host -Prompt $prompt
                 if (!$value -and $default) {
                     $value = $default
+                    $patternMatch = $true
                 }
-
-                if ($pattern) {
+                elseif ($value -and $pattern) {
                     if ($value -match $pattern) {
                         $patternMatch = $true
                     }
+                    else {
+                        $PSCmdlet.WriteDebug("Value '$value' did not match the pattern '$pattern'")
+                    }
                 }
             } while (!$value -or !$patternMatch)
 

Original file line number	Diff line number	Diff line change
`@@ -547,12 +547,15 @@ function Invoke-Plaster {`
`547`	`547`	`$value = Read-Host -Prompt $prompt`
`548`	`548`	`if (!$value -and $default) {`
`549`	`549`	`$value = $default`
	`550`	`+ $patternMatch = $true`
`550`	`551`	`}`
`551`		`-`
`552`		`- if ($pattern) {`
	`552`	`+ elseif ($value -and $pattern) {`
`553`	`553`	`if ($value -match $pattern) {`
`554`	`554`	`$patternMatch = $true`
`555`	`555`	`}`
	`556`	`+ else {`
	`557`	`+ $PSCmdlet.WriteDebug("Value '$value' did not match the pattern '$pattern'")`
	`558`	`+ }`
`556`	`559`	`}`
`557`	`560`	`} while (!$value -or !$patternMatch)`
`558`	`561`