Allow visiting pages directly via their ID

1 files changed, 7 insertions, 2 deletions

diff --git a/main.js b/main.js
index 741e39c..7b8f761 100644
--- a/main.js
+++ b/main.js
@@ -136,14 +136,19 @@ function resizeTA(e) {
 }
 
 function renderPath() {
-  let path = location.hash.slice(2);
+  let path = location.hash.slice(1);
   const main = document.getElementById("main");
   const o = main.cloneNode(false);
 
   state.addcount = 0;
+  if (!path.startsWith("/")) {
+    if (/^[0-9]+$/.test(path) && data.pages[+path] &&
+      data.pages[+path].paths[0]) path = data.pages[+path].paths[0];
+    else path = "";
+  } else path = path.slice(1);
   state.editing = path.endsWith("edit");
   if (state.editing) path = path.slice(0,-5);
-  if (!/[0-9]+(-[0-9]+)*/.test(path)) path = "";
+  if (!/^[0-9]+(-[0-9]+)*$/.test(path)) path = "";
 
   const pieces = path.split("-");
   if (pieces[0]) for (let i=0; i<pieces.length; i++) {