From b1e0b4498e37597075ad45618c0ee5fb79244e2e Mon Sep 17 00:00:00 2001
From: arjxn-py <arjxn.py@gmail.com>
Date: Mon, 11 Aug 2025 12:40:12 +0530
Subject: [PATCH] Also load `.pmtiles.gz` files

---
 packages/base/src/mainview/mainView.tsx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/base/src/mainview/mainView.tsx b/packages/base/src/mainview/mainView.tsx
index cfa42a40c..8654234aa 100644
--- a/packages/base/src/mainview/mainView.tsx
+++ b/packages/base/src/mainview/mainView.tsx
@@ -584,7 +584,9 @@ export class MainView extends React.Component<IProps, IStates> {
       case 'RasterSource': {
         const sourceParameters = source.parameters as IRasterSource;
 
-        const pmTiles = sourceParameters.url.endsWith('.pmtiles');
+        const pmTiles =
+          sourceParameters.url.endsWith('.pmtiles') ||
+          sourceParameters.url.endsWith('pmtiles.gz');
         const url = this.computeSourceUrl(source);
 
         if (!pmTiles) {
@@ -621,7 +623,9 @@ export class MainView extends React.Component<IProps, IStates> {
       case 'VectorTileSource': {
         const sourceParameters = source.parameters as IVectorTileSource;
 
-        const pmTiles = sourceParameters.url.endsWith('.pmtiles');
+        const pmTiles =
+          sourceParameters.url.endsWith('.pmtiles') ||
+          sourceParameters.url.endsWith('pmtiles.gz');
         const url = this.computeSourceUrl(source);
 
         if (!pmTiles) {