uweb 1.0.49 to use s2ta.js instead of hash2textarea.js

misc/ebrowser/index.html

@@ -176,6 +176,16 @@ You should have received a copy of the GNU General Public License along with thi
       loadJSFile(tab,jsF);
     });
   }
+  function cbNavigate(e){
+    let url = e.url;
+    if(58===url.charCodeAt(1)){
+      e.preventDefault();
+      if(confirm("Proceed to execute risky operations: "+url))
+        internalLink(url);
+      else
+        document.forms[0].q.value = url;
+    }
+  }
   function cbFinishLoad(e){
     let tab = e.target;
     let url = tab.getURL();
@@ -202,6 +212,7 @@ You should have received a copy of the GNU General Public License along with thi
     tab.allowpopups = true;
     tab.addEventListener('did-finish-load',cbFinishLoad);
     tab.addEventListener('did-start-loading',cbStartLoading);
+    tab.addEventListener('will-navigate',cbNavigate);
   }
   function newTab(){
     var tab = document.createElement('webview');
@@ -472,7 +483,6 @@ You should have received a copy of the GNU General Public License along with thi
         return;
       }
       if(58===c1){
-        console.log(q)
         internalLink(q);
         return;
       }
@@ -541,9 +551,53 @@ You should have received a copy of the GNU General Public License along with thi
             })();
           }
         }
+      case 48:  //i:00
+        let iColon = url.indexOf(':',5);
+        let endS;
+        let is = url.indexOf('%s',iColon+1);
+        if(is<0)
+          endS = '%s"\n';
+        else
+          endS = '"\n';
+        let pname = path.join(__dirname,"search.json");
+        let str = '"'+url.slice(4,iColon)+'":"'+url.substring(iColon+1)+
+          endS;
+        jsonAppend(pname,125,str);
+      default:
       }
     }
   }
+async function jsonAppend(filePath, charcode, str){
+  let fd;
+  try{
+    fd = await fs.promises.open(filePath, 'r+');
+  }catch(e){
+    try {
+      fd = await fs.promises.open(filePath, 'w+');
+    }catch(e1){return}
+  }
+  try{
+    const stats = await fd.stat();
+    const fileSize = stats.size;
+    const buffer = Buffer.alloc(1);
+    let position = fileSize-1;
+    while (position >= 0) {
+      await fd.read(buffer, 0, 1, position);
+      if (buffer[0] === charcode) break;
+      position--;
+    }
+    let endS = String.fromCharCode(charcode);
+    if(position<0){//re-write whole file
+      str = String.fromCharCode(charcode-2)+str+endS;
+      position = 0;
+    }else
+      str = ","+str+endS;
+    await fd.truncate(position);
+    const buf = Buffer.from(str);
+    await fd.write(buf, 0, buf.length, position);
+    await fd.close();
+  }catch(e){console.log(e)}
+}
 function autocomplete(inp,container,arr) {
   var currentFocus;
   function clickItem(e){inp.value = arr[e.target.dataset.index];}