private static Form CreatePingForm()
{
var form = new Form() {AutoSize = true, AutoSizeMode = AutoSizeMode.GrowAndShrink, Padding = new Padding(10), Text = "Ping Command"};
FlowLayoutPanel stack;
form.Controls.Add(stack = new FlowLayoutPanel() {Dock = DockStyle.Fill, AutoSize = true, AutoSizeMode = AutoSizeMode.GrowAndShrink, FlowDirection = FlowDirection.TopDown});
stack.Controls.Add(new Label() {AutoSize = true, Dock = DockStyle.Top, Text = "Running the ping command.", Padding = new Padding(5)});
Label labelWaitOrResult;
stack.Controls.Add(labelWaitOrResult = new Label() {AutoSize = true, Dock = DockStyle.Top, Text = "Please wait…", BackColor = Color.Yellow, Padding = new Padding(5)});
ConEmuControl conemu;
var sbText = new StringBuilder();
stack.Controls.Add(conemu = new ConEmuControl() {AutoStartInfo = null, MinimumSize = new Size(800, 600), Dock = DockStyle.Top});
ConEmuSession session = conemu.Start(new ConEmuStartInfo() {AnsiStreamChunkReceivedEventSink = (sender, args) => sbText.Append(args.GetMbcsText()), ConsoleProcessCommandLine = "ping 8.8.8.8"});
session.ConsoleProcessExited += delegate
{
Match match = Regex.Match(sbText.ToString(), @"\(.*\b(?<pc>\d+)%.*?\)", RegexOptions.Multiline);
if(!match.Success)
{
labelWaitOrResult.Text = "Ping execution completed, failed to parse the result.";
labelWaitOrResult.BackColor = Color.PaleVioletRed;
}
else
{
labelWaitOrResult.Text = $"Ping execution completed, lost {match.Groups["pc"].Value} per cent of packets.";
labelWaitOrResult.BackColor = Color.Lime;
}
};
session.ConsoleEmulatorClosed += delegate { form.Close(); };
return form;
}
public ConEmuExecutionHost(Core core, ConEmuControl control, string conEmuExe)
{
this.core = core;
this.control = control;
this.conEmuExe = conEmuExe;
backupHost = new DefaultExecutionHost();
config = LoadConfigFromResource();
StartPowerShellExecutionHost();
this.core.ConfigReloaded += CoreConfigReloadedHandler;
}
public override void Reset()
{
if (_terminal != null)
{
KillProcess();
Controls.Remove(_terminal);
_terminal.Dispose();
}
Controls.Add(_terminal = new ConEmuControl() { Dock = DockStyle.Fill, AutoStartInfo = null /* don't spawn terminal until we have gotten the command */});
}
public override void Reset()
{
ConEmuControl oldTerminal = _terminal;
_terminal = new ConEmuControl()
{
Dock = DockStyle.Fill,
AutoStartInfo = null, /* don't spawn terminal until we have gotten the command */
IsStatusbarVisible = false
};
if (oldTerminal != null)
{
KillProcess(oldTerminal);
_panel.Controls.Remove(oldTerminal);
oldTerminal.Dispose();
}
_panel.Controls.Add(_terminal);
}
/// <summary>
/// Adds a tab with console interface to Git over the current working copy. Recreates the terminal on tab activation if user exits the shell.
/// </summary>
private void FillTerminalTab()
{
if (!EnvUtils.RunningOnWindows() || !Module.EffectiveSettings.Detailed.ShowConEmuTab.ValueOrDefault)
return; // ConEmu only works on WinNT
TabPage tabpage;
string sImageKey = "Resources.IconConsole";
CommitInfoTabControl.ImageList.Images.Add(sImageKey, Resources.IconConsole);
CommitInfoTabControl.Controls.Add(tabpage = new TabPage(_consoleTabCaption.Text));
tabpage.ImageKey = sImageKey; // After adding page
// Delay-create the terminal window when the tab is first selected
CommitInfoTabControl.Selecting += (sender, args) =>
{
if (args.TabPage != tabpage)
return;
if (terminal == null) // Lazy-create on first opening the tab
{
tabpage.Controls.Clear();
tabpage.Controls.Add(
terminal = new ConEmuControl()
{
Dock = DockStyle.Fill,
AutoStartInfo = null,
IsStatusbarVisible = false
}
);
}
if (terminal.IsConsoleEmulatorOpen) // If user has typed "exit" in there, restart the shell; otherwise just return
return;
// Create the terminal
var startinfo = new ConEmuStartInfo();
startinfo.StartupDirectory = Module.WorkingDir;
startinfo.WhenConsoleProcessExits = WhenConsoleProcessExits.CloseConsoleEmulator;
// Choose the console: bash from git with fallback to cmd
string sJustBash = "bash.exe"; // Generic bash, should generally be in the git dir, less configured than the specific git-bash
string sJustSh = "sh.exe"; // Fallback to SH
string cmdPath = new[] { sJustBash, sJustSh }.
Select(shell =>
{
string shellPath;
if (PathUtil.TryFindShellPath(shell, out shellPath))
return shellPath;
return null;
}).
Where(shellPath => shellPath != null).
FirstOrDefault();
if (cmdPath == null)
{
startinfo.ConsoleProcessCommandLine = ConEmuConstants.DefaultConsoleCommandLine;
}
else
{
startinfo.ConsoleProcessCommandLine = cmdPath + " --login -i";
}
startinfo.ConsoleProcessExtraArgs = " -new_console:P:\"<Solarized Light>\"";
// Set path to git in this window (actually, effective with CMD only)
if (!string.IsNullOrEmpty(AppSettings.GitCommandValue))
{
string dirGit = Path.GetDirectoryName(AppSettings.GitCommandValue);
if (!string.IsNullOrEmpty(dirGit))
startinfo.SetEnv("PATH", dirGit + ";" + "%PATH%");
}
terminal.Start(startinfo);
};
}
/// <summary>
/// Adds a tab with console interface to Git over the current working copy. Recreates the terminal on tab activation if user exits the shell.
/// </summary>
private void FillTerminalTab()
{
if(!EnvUtils.RunningOnWindows() || !Module.EffectiveSettings.Detailed.ShowConEmuTab.ValueOrDefault)
return; // ConEmu only works on WinNT
TabPage tabpage;
string sImageKey = "Resources.IconConsole";
CommitInfoTabControl.ImageList.Images.Add(sImageKey, Resources.IconConsole);
CommitInfoTabControl.Controls.Add(tabpage = new TabPage("Console"));
tabpage.ImageKey = sImageKey; // After adding page
// Delay-create the terminal window when the tab is first selected
CommitInfoTabControl.Selecting += (sender, args) =>
{
if(args.TabPage != tabpage)
return;
if(terminal == null) // Lazy-create on first opening the tab
{
tabpage.Controls.Clear();
tabpage.Controls.Add(terminal = new ConEmuControl() {Dock = DockStyle.Fill, AutoStartInfo = null});
}
if(terminal.IsConsoleEmulatorOpen) // If user has typed "exit" in there, restart the shell; otherwise just return
return;
// Create the terminal
var startinfo = new ConEmuStartInfo();
startinfo.StartupDirectory = Module.WorkingDir;
startinfo.WhenConsoleProcessExits = WhenConsoleProcessExits.CloseConsoleEmulator;
// Choose the console: bash from git with fallback to cmd
string sGitBashFromUsrBin = "";/*This is not a console program and is not reliable yet, suppress for now.*/ //Path.Combine(Path.Combine(Path.Combine(AppSettings.GitBinDir, ".."), ".."), "git-bash.exe"); // Git bin dir is /usr/bin under git installdir, so go 2x up
string sGitBashFromBinOrCmd = "";/*This is not a console program and is not reliable yet, suppress for now.*/ //Path.Combine(Path.Combine(AppSettings.GitBinDir, ".."), "git-bash.exe"); // In case we're running off just /bin or /cmd
var gitDir = Path.GetDirectoryName(AppSettings.GitCommandValue);
string sJustBash = Path.Combine(gitDir, "bash.exe"); // Generic bash, should generally be in the git dir, less configured than the specific git-bash
string sJustSh = Path.Combine(gitDir, "sh.exe"); // Fallback to SH
startinfo.ConsoleProcessCommandLine = new[] {sGitBashFromUsrBin, sGitBashFromBinOrCmd, sJustBash, sJustSh}.Where(File.Exists).FirstOrDefault() ?? ConEmuConstants.DefaultConsoleCommandLine; // Choose whatever exists, or default CMD shell
if(startinfo.ConsoleProcessCommandLine != ConEmuConstants.DefaultConsoleCommandLine)
{
startinfo.ConsoleProcessCommandLine += " --login -i";
}
// Set path to git in this window (actually, effective with CMD only)
if(!string.IsNullOrEmpty(AppSettings.GitCommand))
{
string dirGit = Path.GetDirectoryName(AppSettings.GitCommand);
if(!string.IsNullOrEmpty(dirGit))
startinfo.SetEnv("PATH", dirGit + ";" + "%PATH%");
}
terminal.Start(startinfo);
};
}
private static Form RenderView(Form form)
{
form.Size = new Size(800, 600);
ConEmuControl conemu;
form.Controls.Add(conemu = new ConEmuControl() {Dock = DockStyle.Fill, MinimumSize = new Size(200, 200), IsStatusbarVisible = true});
if(conemu.AutoStartInfo != null)
{
conemu.AutoStartInfo.SetEnv("one", "two");
conemu.AutoStartInfo.SetEnv("geet", "huub");
conemu.AutoStartInfo.GreetingText = "• Running \"cmd.exe\" as the default shell in the terminal. \n\n";
//conemu.AutoStartInfo.GreetingText = "\"C:\\Program Files\\Git\\bin\\git.exe\" fetch --progress \"--all\" "; // A test specimen with advanced quoting
conemu.AutoStartInfo.IsEchoingConsoleCommandLine = true;
}
//conemu.AutoStartInfo = null;
TextBox txt;
form.Controls.Add(txt = new TextBox() {Text = "AnotherFocusableControl", AutoSize = true, Dock = DockStyle.Top});
FlowLayoutPanel stack;
form.Controls.Add(stack = new FlowLayoutPanel() {FlowDirection = FlowDirection.LeftToRight, Dock = DockStyle.Top, AutoSize = true, AutoSizeMode = AutoSizeMode.GrowAndShrink});
Button btn;
stack.Controls.Add(btn = new Button() {Text = "Paste Command", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.WriteInputText("whois microsoft.com" + Environment.NewLine); };
stack.Controls.Add(btn = new Button() {Text = "Write StdOut", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.WriteOutputText("\x001B7\x001B[90mEcho \"Hello world!\"\x001B[m\x001B8"); };
stack.Controls.Add(btn = new Button() {Text = "Query HWND", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.BeginGuiMacro("GetInfo").WithParam("HWND").ExecuteAsync().ContinueWith(task => txt.Text = $"ConEmu HWND: {Regex.Replace(task.Result.Response, "\\s+", " ")}", TaskScheduler.FromCurrentSynchronizationContext()); };
stack.Controls.Add(btn = new Button() {Text = "Query PID", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.BeginGuiMacro("GetInfo").WithParam("PID").ExecuteAsync().ContinueWith(task => txt.Text = $"ConEmu PID: {Regex.Replace(task.Result.Response, "\\s+", " ")}", TaskScheduler.FromCurrentSynchronizationContext()); };
stack.Controls.Add(btn = new Button() {Text = "Kill Payload", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.KillConsoleProcessAsync(); };
stack.Controls.Add(btn = new Button() {Text = "Ctrl+C", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate { conemu.RunningSession?.SendControlCAsync(); };
CheckBox checkStatusBar;
stack.Controls.Add(checkStatusBar = new CheckBox() {Text = "StatusBar", Checked = conemu.IsStatusbarVisible});
checkStatusBar.CheckedChanged += delegate { conemu.IsStatusbarVisible = checkStatusBar.Checked; };
TextBox txtOutput = null;
stack.Controls.Add(btn = new Button() {Text = "&Ping", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate
{
if(conemu.IsConsoleEmulatorOpen)
{
MessageBox.Show(form, "The console is busy right now.", "Ping", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if(txtOutput == null)
form.Controls.Add(txtOutput = new TextBox() {Multiline = true, Dock = DockStyle.Right, Width = 200});
conemu.Start(new ConEmuStartInfo() {ConsoleProcessCommandLine = "ping ya.ru", IsEchoingConsoleCommandLine = true, AnsiStreamChunkReceivedEventSink = (sender, args) => txtOutput.Text += args.GetMbcsText(), WhenConsoleProcessExits = WhenConsoleProcessExits.KeepConsoleEmulatorAndShowMessage, ConsoleProcessExitedEventSink = (sender, args) => txtOutput.Text += $"Exited with ERRORLEVEL {args.ExitCode}.", GreetingText = $"This will showcase getting the command output live in the backend.{Environment.NewLine}As the PING command runs, the textbox would duplicate its stdout in real time.{Environment.NewLine}{Environment.NewLine}"});
};
stack.Controls.Add(btn = new Button() {Text = "&Choice", AutoSize = true, Dock = DockStyle.Left});
btn.Click += delegate
{
conemu.RunningSession?.CloseConsoleEmulator();
DialogResult result = MessageBox.Show(form, "Keep terminal when payload exits?", "Choice", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if(result == DialogResult.Cancel)
return;
ConEmuSession session = conemu.Start(new ConEmuStartInfo() {ConsoleProcessCommandLine = "choice", IsEchoingConsoleCommandLine = true, WhenConsoleProcessExits = result == DialogResult.Yes ? WhenConsoleProcessExits.KeepConsoleEmulatorAndShowMessage : WhenConsoleProcessExits.CloseConsoleEmulator, ConsoleProcessExitedEventSink = (sender, args) => MessageBox.Show($"Your choice is {args.ExitCode} (powered by startinfo event sink).")});
#pragma warning disable 4014
ShowMessageForChoiceAsync(session);
#pragma warning restore 4014
};
return form;
}
public ConsoleEmulatorOutputControl()
{
Controls.Add(_terminal = new ConEmuControl() {Dock = DockStyle.Fill, AutoStartInfo = null /* don't spawn terminal until we have gotten the command */});
}
private void InitializeConsole()
{
var c = new ConEmuControl();
c.Dock = DockStyle.Bottom;
c.Height = 200;
c.AutoStartInfo = null;
c.Visible = true;
Controls.Add(c);
conControl = c;
conHost = new ConEmuExecutionHost(core, conControl, core.Config.Apps[AppKeys.ConEmu].Exe);
core.ProcessExecutionHost = conHost;
}
private static void KillProcess(ConEmuControl terminal)
{
ConEmuSession session = terminal.RunningSession;
if (session != null)
session.SendControlCAsync();
}
