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#Update-vs1.0.1-rc1
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@BelicusBr
BelicusBr committed Sep 9, 2023
1 parent 50651b4 commit e8b9fe4
Showing 1 changed file with 104 additions and 55 deletions.
159 changes: 104 additions & 55 deletions Editor/UnityEditorTerminal.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,15 @@
using System.IO;
using UnityEngine;
using UnityEditor;
using System.Text;
using System.Diagnostics;
using System.Threading.Tasks;

namespace Cobilas.Unity.Editor.Terminal {
public class UnityEditorTerminal : EditorWindow {

private static TerminalTask terminalTask = new TerminalTask();

private readonly static string[] terminals = {
"CMD", "PowerShell", "MacOS Terminal", "GNOME Terminal"
};
Expand All @@ -19,7 +22,11 @@ public class UnityEditorTerminal : EditorWindow {
window.Show();
}

private Task myTask;
[InitializeOnLoadMethod]
private static void Init_Funcs() {
EditorApplication.update += terminalTask.Update;
}

private string saida;
private string saida2;
private GUIStyle style;
Expand Down Expand Up @@ -62,62 +69,25 @@ public class UnityEditorTerminal : EditorWindow {

if (@event.type == EventType.Repaint) {
Vector2 textSize = style.CalcSize(contentTemp);
terminal_Height = textSize.y < scrollViewRect.height ? scrollViewRect.height -4f : textSize.y;
terminal_Height = textSize.y;// < scrollViewRect.height ? scrollViewRect.height -4f : textSize.y;
}

if (@event.type == EventType.KeyDown)
if (@event.keyCode == KeyCode.Return) {
//CallCMD(saida2.Replace(saida, string.Empty), selectTerminal);
myTask = Task.Run(() => CallCMD(saida2.Replace(saida, string.Empty), selectTerminal));
terminalTask.terminal = this;
terminalTask.OpenTerminal();
@event.Use();
Repaint();
}

bool oldEnabled = GUI.enabled;
GUI.enabled = IsCompletedMyTask();
GUI.enabled = terminalTask.IsCompleted;
saida2 = DrawTextArea(rect, saida2, saida, @event, textEditor, style, GUIUtility.GetControlID(FocusType.Keyboard));
GUI.enabled = oldEnabled;
EditorGUILayout.EndScrollView();
if (@event.type == EventType.Repaint)
scrollViewRect = GUILayoutUtility.GetLastRect();
}

private void CallCMD(string arg, int _selectTerminal) {
if (string.IsNullOrEmpty(arg))
return;
Process process = new Process();
switch (_selectTerminal) {
case 0:
process.StartInfo = new ProcessStartInfo("cmd.exe", $"/c {arg}");
break;
case 1:
process.StartInfo = new ProcessStartInfo("powershell.exe", arg);
break;
case 2:
process.StartInfo = new ProcessStartInfo("open", $"-a Terminal {arg}");
break;
case 3:
process.StartInfo = new ProcessStartInfo("gnome-terminal", arg);
break;
}
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput =
process.StartInfo.RedirectStandardError =
process.StartInfo.CreateNoWindow = true;
process.StartInfo.WorkingDirectory = WorkingDirectory;

process.Start();
saida2 = (string)(saida = process.StandardOutput.ReadToEnd() +
process.StandardError.ReadToEnd() + ">").Clone();
process.WaitForExit(); // Aguarda o término do processo

process.Close();
myTask.Dispose();
myTask = null;
}

private bool IsCompletedMyTask()
=> myTask == null || myTask.IsCompleted;

private string DrawTextArea(Rect rect, string text, string defaulttext, Event @event, TextEditor textEditor, GUIStyle style, int ID) {
textEditor.text = text;
textEditor.SaveBackup();
Expand Down Expand Up @@ -264,21 +234,100 @@ private bool IsCompletedMyTask()
else textEditor.DrawCursor(textEditor.text);
break;
}
if (isHover) {
if (textEditor.text.Length <= defaulttext.Length) {
textEditor.cursorIndex =
textEditor.selectIndex =
defaulttext.Length;
return defaulttext;
}
if (textEditor.cursorIndex < defaulttext.Length)
textEditor.cursorIndex = defaulttext.Length;
if (textEditor.selectIndex < defaulttext.Length)
textEditor.selectIndex = defaulttext.Length;
}

if (textEditor.cursorIndex < defaulttext.Length)
textEditor.cursorIndex = defaulttext.Length;
if (textEditor.selectIndex < defaulttext.Length)
textEditor.selectIndex = defaulttext.Length;
if (textEditor.text.Length <= defaulttext.Length)
return defaulttext;

UnityEngine.Debug.Log($"{textEditor.cursorIndex}|{textEditor.selectIndex}|{defaulttext.Length}");

textEditor.UpdateScrollOffsetIfNeeded(@event);
return textEditor.text;
}

private sealed class TerminalTask {
public int timer;
public Task myTask;
public Process process;
public StringBuilder builder;
public UnityEditorTerminal terminal;

public bool IsCompleted => myTask is null;

public void OpenTerminal() {
builder = new StringBuilder();
switch (terminal.selectTerminal) {
case 0:
//process.StartInfo = new ProcessStartInfo("cmd.exe", $"/c {arg}");
myTask = Task.Run(() => IOpenTerminal("cmd.exe", $"/c {terminal.saida2.Replace(terminal.saida, string.Empty)}", builder, terminal.WorkingDirectory));
break;
case 1:
//process.StartInfo = new ProcessStartInfo("powershell.exe", arg);
myTask = Task.Run(() => IOpenTerminal("powershell.exe", terminal.saida2.Replace(terminal.saida, string.Empty), builder, terminal.WorkingDirectory));
break;
case 2:
//process.StartInfo = new ProcessStartInfo("open", $"-a Terminal {arg}");
myTask = Task.Run(() => IOpenTerminal("open", $"-a Terminal {terminal.saida2.Replace(terminal.saida, string.Empty)}", builder, terminal.WorkingDirectory));
break;
case 3:
//process.StartInfo = new ProcessStartInfo("gnome-terminal", arg);
myTask = Task.Run(() => IOpenTerminal("gnome-terminal", terminal.saida2.Replace(terminal.saida, string.Empty), builder, terminal.WorkingDirectory));
break;
}
}

private void IOpenTerminal(string fileName, string arg, StringBuilder builder, string wd) {
try {
process = new Process();
process.StartInfo = new ProcessStartInfo(fileName, arg);
process.StartInfo.WorkingDirectory = wd;
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput =
process.StartInfo.RedirectStandardError =
process.StartInfo.CreateNoWindow = true;

process.OutputDataReceived += (arg1, arg2) => {
if (!string.IsNullOrEmpty(arg2.Data))
builder.AppendLine(arg2.Data);
};
process.ErrorDataReceived += (arg1, arg2) => {
if (!string.IsNullOrEmpty(arg2.Data))
builder.AppendLine(arg2.Data);
};

process.Start();

process.BeginOutputReadLine();
process.BeginErrorReadLine();

process.WaitForExit();

process.Close();
} catch (System.Exception e) {
UnityEngine.Debug.LogException(e);
}
}

public void Update() {
if (myTask is null) return;
if (myTask.IsCompleted || myTask.IsFaulted) {
terminal.Repaint();
process.Dispose();
process = null;
myTask.Dispose();
myTask = null;
terminal.saida2 = (string)(terminal.saida = builder.ToString() + ">").Clone();
return;
}
if (++timer == 30) {
timer = 0;
terminal.saida2 = builder.ToString();
terminal.Repaint();
}
}
}
}
}

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