Update PS1 prompt, thanks to perikiyoxd

scripts/xtchain.ps1

@@ -35,13 +35,23 @@ version
 
 # Invoke shell with fancy prompt
 function global:prompt {
-    $esc = [char]27
-    $resetColor = "$esc[0m"
-    $pathColor = "$esc[1;34m"
-    $toolchainColor = "$esc[1;97;44m"
-    $toolchainText = "${toolchainColor} XT Toolchain "
-    $pathText = "${pathColor}$($PWD.ProviderPath) "
-    $arrow = "⮀"
-    "${toolchainText}$arrow$pathText$resetColor> "
+    $PROMPT = " XT Toolchain "
+    $CWD = (Get-Location).Path
+    $CHEVRON = [char]0xE0B0
+    $SEGMENTS = @(
+        @{ TEXT = $PROMPT; BGCOLOR = "Blue"; FGCOLOR = "White" },
+        @{ TEXT = " $CWD ";     BGCOLOR = "DarkCyan";     FGCOLOR = "White" }
+    )
+    for ($INDEX = 0; $INDEX -lt $SEGMENTS.Count; $INDEX++) {
+        $SEGMENT = $SEGMENTS[$INDEX]
+        $NEXTBG = if ($INDEX + 1 -lt $SEGMENTS.Count) { $SEGMENTS[$INDEX + 1].BGCOLOR } else { "Default" }
+        Write-Host $SEGMENT.TEXT -NoNewLine -ForegroundColor $SEGMENT.FGCOLOR -BackgroundColor $SEGMENT.BGCOLOR
+        if ($NEXTBG -ne "Default") {
+            Write-Host $CHEVRON -NoNewLine -ForegroundColor $SEGMENT.BGCOLOR -BackgroundColor $NEXTBG
+        } else {
+            Write-Host $CHEVRON -NoNewLine -ForegroundColor $SEGMENT.BGCOLOR
+        }
+    }
+    return " "
 }
 Set-Location -Path $SRCDIR