Add tab step to customise increment varname

Author: Cydroz

snippets/PowerShell.json

@@ -166,16 +166,16 @@
     "description": "Insert a foreach loop with Write-Progress initialized",
     "body": [
       "\\$total = \\$${1:array}.count",
-      "\\$i = 1",
-      "\\$progPercent = \"{0:n2}\" -f ([math]::round(\\$i/\\$total,4) * 100)",
-      "Write-Progress -Activity \"${3:activityName}\" -Status \"\\$i of \\$total - \\$progPercent% Complete:\" -PercentComplete \\$progPercent",
+      "\\$${4:i} = 1",
+      "\\$progPercent = \"{0:n2}\" -f ([math]::round(\\$${4:i}/\\$total,4) * 100)",
+      "Write-Progress -Activity \"${3:activityName}\" -Status \"\\$${4:i} of \\$total - \\$progPercent% Complete:\" -PercentComplete \\$progPercent",
       "foreach ($${2:item} in $${1:array}) {",
-      "    \\$progPercent = \"{0:n2}\" -f ([math]::round(\\$i/\\$total,4) * 100)",
-      "    Write-Progress -Activity \"${3:activityName}\" -Status \"\\$i of \\$total - \\$progPercent% Complete:\" -PercentComplete \\$progPercent",
+      "    \\$progPercent = \"{0:n2}\" -f ([math]::round(\\$${4:i}/\\$total,4) * 100)",
+      "    Write-Progress -Activity \"${3:activityName}\" -Status \"\\$${4:i} of \\$total - \\$progPercent% Complete:\" -PercentComplete \\$progPercent",
       "    # Insert Code Here",
       "    ${0}",
       "    ",
-      "    \\$i++",
+      "    \\$${4:i}++",
       "}",
       ""
     ]