From 84045ac15c2d634e5c89c410e7648a573175649b Mon Sep 17 00:00:00 2001
From: marcsosduma <31162117+marcsosduma@users.noreply.github.com>
Date: Sat, 2 Dec 2023 08:21:27 -0300
Subject: [PATCH] Multiple terminals

---
 README.md    |  7 -------
 package.json |  4 ++++
 src/mi2.ts   | 40 +++++++++++++++++++++++++++++++---------
 3 files changed, 35 insertions(+), 16 deletions(-)

diff --git a/README.md b/README.md
index e660ef0..66d381d 100644
--- a/README.md
+++ b/README.md
@@ -180,13 +180,6 @@ Add `gdbtty` property to your `launch.json`. Here’s an example:
 ```
 ![GdbTTY](gdbttydisplay.png)
 
-* Linux Requirements: `xterm`
-
-How to install xterm on Ubuntu: 
-```
-sudo apt-get install xterm
-```
-
 On Linux you can see the output of the application in Vs Code itself. Add `gdbtty` property with `vscode` value to your `launch.json`. Here is an example:
 ```json
 {
diff --git a/package.json b/package.json
index 52e6542..91205c9 100644
--- a/package.json
+++ b/package.json
@@ -144,6 +144,10 @@
 									true,
 									false,
 									"vscode",
+									"xterm",
+									"gnome-terminal",
+									"xfce4-terminal",
+									"konsole",
 									"external"
 								]
 							}
diff --git a/src/mi2.ts b/src/mi2.ts
index 8602297..e0f509f 100644
--- a/src/mi2.ts
+++ b/src/mi2.ts
@@ -1066,7 +1066,7 @@ export class MI2 extends EventEmitter implements IDebugger {
                     try_find++;
                     if (xterm_device != "") break;
                 }
-                if (xterm_device === "") this.log("stderr", "tty: Install 'xterm' to use gdb's tty option\n");
+                if (xterm_device === "") this.log("stderr", "tty: Install a terminal to use gdb's tty option\n");
             }
             if (xterm_device.includes("pts")) {
                 this.gdbArgs.push("--tty=" + xterm_device);
@@ -1194,15 +1194,37 @@ export class MI2 extends EventEmitter implements IDebugger {
 
     // Opens a terminal to show the application screen - gdbtty
     createTerminal(gdbtty, sleepVal, target) {
+        let findTerminal = true;
         if (gdbtty != "vscode") {
-            if(this.isTerminalInstalled("xterm")){
-                this.createXtermTerminal(sleepVal, target);
-            }else if(this.isTerminalInstalled("gnome-terminal")){
-                this.createGNOMETerminal(sleepVal, target);
-            }else if(this.isTerminalInstalled("konsole")){
-                this.createKDETerminal(sleepVal, target);
-            }else if(this.isTerminalInstalled("xfce4-terminal")){
-                this.createXFCETerminal(sleepVal, target);
+            if (typeof gdbtty === 'string' && gdbtty!="external") {  
+                if(this.isTerminalInstalled(gdbtty)){
+                    findTerminal = false;
+                    switch (gdbtty) {
+                        case "xterm":
+                            this.createXtermTerminal(sleepVal, target);
+                            break;
+                        case "gnome-terminal":
+                            this.createGNOMETerminal(sleepVal, target);
+                            break;
+                        case "konsole":
+                            this.createKDETerminal(sleepVal, target);
+                            break;
+                        case "xfce4-terminal":
+                            this.createXFCETerminal(sleepVal, target);
+                            break;
+                    }
+                }
+            }
+            if(findTerminal){
+                if(this.isTerminalInstalled("xterm")){
+                    this.createXtermTerminal(sleepVal, target);
+                }else if(this.isTerminalInstalled("gnome-terminal")){
+                    this.createGNOMETerminal(sleepVal, target);
+                }else if(this.isTerminalInstalled("konsole")){
+                    this.createKDETerminal(sleepVal, target);
+                }else if(this.isTerminalInstalled("xfce4-terminal")){
+                    this.createXFCETerminal(sleepVal, target);
+                }
             }
         } else {
             let terminal = this.selectTerminal();