From cb29ce41a5878178e0f46fbfc530938841f94e64 Mon Sep 17 00:00:00 2001
From: satyamk <satyamk@cisco.com>
Date: Wed, 14 Jun 2023 03:29:36 +0530
Subject: [PATCH] added timeout flag for automatically closing displayed qr
 code

---
 src/excmds.ts          |  7 +++++++
 src/lib/config.ts      |  4 ++--
 src/qrCodeGenerator.ts | 12 ++++++++++++
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/excmds.ts b/src/excmds.ts
index ad26c1b1..34508534 100644
--- a/src/excmds.ts
+++ b/src/excmds.ts
@@ -5907,6 +5907,7 @@ export async function text2qr(...args: string[]) {
     let text: string = null
     let isParsed = false
     let openMode = null
+    let timeout = "-1"
     while (!isParsed) {
         switch (args[0]) {
             case "--window":
@@ -5921,6 +5922,11 @@ export async function text2qr(...args: string[]) {
                 openMode = open
                 args.shift()
                 break
+            case "--timeout":
+                args.shift()
+                timeout = args[0]
+                args.shift()
+                break
             default:
                 isParsed = true
                 break
@@ -5937,6 +5943,7 @@ export async function text2qr(...args: string[]) {
     const urlEncodedText = encodeURIComponent(text)
     const url = new URL(browser.runtime.getURL("static/qrcode.html"))
     url.searchParams.append("data", btoa(urlEncodedText))
+    url.searchParams.append("timeout", timeout)
     openMode(url.href)
 }
 
diff --git a/src/lib/config.ts b/src/lib/config.ts
index 194dacb9..9af3ecb0 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -231,7 +231,7 @@ export class default_config {
         T: "current_url tabopen",
         yy: "clipboard yank",
         ys: "clipboard yankshort",
-        yq: "text2qr",
+        yq: "text2qr --timeout 5",
         yc: "clipboard yankcanon",
         ym: "clipboard yankmd",
         yo: "clipboard yankorg",
@@ -394,7 +394,7 @@ export class default_config {
         w: 'js document.getSelection().modify("extend","forward","word"); document.getSelection().modify("extend","forward","word"); document.getSelection().modify("extend","backward","word"); document.getSelection().modify("extend","forward","character")',
         b: 'js document.getSelection().modify("extend","backward","character"); document.getSelection().modify("extend","backward","word"); document.getSelection().modify("extend","forward","character")',
         j: 'js document.getSelection().modify("extend","forward","line")',
-        q: "composite js document.getSelection().toString() | text2qr",
+        q: "composite js document.getSelection().toString() | text2qr --timeout 5",
         // "j": 'js document.getSelection().modify("extend","forward","paragraph")', // not implemented in Firefox
         k: 'js document.getSelection().modify("extend","backward","line")',
         $: 'js document.getSelection().modify("extend","forward","lineboundary")',
diff --git a/src/qrCodeGenerator.ts b/src/qrCodeGenerator.ts
index b9702856..5b9907a3 100644
--- a/src/qrCodeGenerator.ts
+++ b/src/qrCodeGenerator.ts
@@ -1,5 +1,6 @@
 import QRCode from "../vendor/qrcode"
 import * as Logging from "@src/lib/logging"
+import {browserBg, activeTab} from "./lib/webext"
 
 const logger = new Logging.Logger("qrcode-display")
 
@@ -16,6 +17,7 @@ function setUpPage() {
 
     const url = new URL(window.location.href)
     let data = url.searchParams.get("data")
+    const timeout = parseInt(url.searchParams.get("timeout"), 10)
     data = decodeURIComponent(atob(data))
     const opts = {
         scale: 10,
@@ -29,6 +31,16 @@ function setUpPage() {
             imgElem.src = url
         }
     })
+
+    if (timeout && timeout > 0) {
+        setTimeout(function() {
+            activeTab().then((tabInfo) => {
+                browserBg.tabs.remove(tabInfo.id)
+            }).catch((error) => {
+                logger.error("Unable to close tab" + error)
+            })
+        }, timeout * 1000)
+    }
 }
 
 window.addEventListener("load", setUpPage)