From 7d3ab3e2ee7998586e85a5575a1d624eed656775 Mon Sep 17 00:00:00 2001
From: raven <you@example.com>
Date: Sun, 15 Jan 2023 22:01:49 -0500
Subject: [PATCH] Adding the ability to use ESC to enter scroll mode, ESC twice
 to exit and T or ENTER to return to chat

---
 sshChat.js | 67 ++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 45 insertions(+), 22 deletions(-)

diff --git a/sshChat.js b/sshChat.js
index 3003983..a008f32 100644
--- a/sshChat.js
+++ b/sshChat.js
@@ -52,6 +52,12 @@ const screen = blessed.screen({
     fastCSR: true
 });
 
+
+// Debug ONLY
+// screen.on('keypress', function(ch, key){
+//     console.log(JSON.stringify(key));
+//   });
+
 let mainBox = blessed.box({
     parent: screen,
     top: 0,
@@ -125,10 +131,10 @@ sidebarBox.setLabel("Peers since connection: 0")
 
 const originalLog = console.log;
 console.log = (...args) => {
-  mainBox.setContent(mainBox.getContent() + `\n${args.join(' ')}`);
-  updateScroll()
-  stdinBox.clearValue();
-  screen.render()
+    mainBox.setContent(mainBox.getContent() + `\n${args.join(' ')}`);
+    updateScroll()
+    stdinBox.clearValue();
+    screen.render()
 
 }
 
@@ -139,7 +145,7 @@ const publicKey = crypto.randomBytes(32)
 // Create the swarm and pass in the public key
 const swarm = new Hyperswarm()
 
-const commandDir = __dirname +'/commands/';
+const commandDir = __dirname + '/commands/';
 const commandFiles = fs.readdirSync(commandDir);
 
 const commands = {}
@@ -195,24 +201,24 @@ async function handleCommand(input) {
                 console.log("Command not found.")
         }
     } else {
-        if (DISCORD_USERID.length !== 0){
+        if (DISCORD_USERID.length !== 0) {
+            for (const conn of conns)
+                conn.write(`${DISCORD_USERID[0]}: ${input}`)
+        } else {
             for (const conn of conns)
-            conn.write(`${DISCORD_USERID[0]}: ${input}`)
-             } else {
-                for (const conn of conns)
                 conn.write(`${USERNAME}: ${input}`)
-             }
-             if (DISCORD_USERID.length !== 0){
-                console.log(`${DISCORD_USERID[0]}: ${input}`)
-                 } else {
-                    console.log(`${USERNAME}: ${input}`)
-                }
-    
-    
-            }
+        }
+        if (DISCORD_USERID.length !== 0) {
+            console.log(`${DISCORD_USERID[0]}: ${input}`)
+        } else {
+            console.log(`${USERNAME}: ${input}`)
+        }
+
+
+    }
+
+
 
-    
-    
 }
 
 swarm.on('connection', conn => {
@@ -309,6 +315,23 @@ stdinBox.focus();
 screen.render()
 
 // Quit on Escape, q, or Control-C.
-screen.key(['escape', 'q', 'C-c'], function(ch, key) {
-  return process.exit(0);
+screen.key(['escape', 'q', 'C-c'], function (ch, key) {
+    console.log("Sending close message...")
+    for (let conn of conns) {
+        conn.write(`CLOSED: ${publicKey.toString('hex')}`)
+    }
+    (async () => {
+
+        await sleep(2000)
+        process.exit()
+
+    })();
+
+});
+
+let scrollCount = 0
+
+// Return to chat
+screen.key(['t', 'enter'], function (ch, key) {
+    stdinBox.focus();
 });
\ No newline at end of file