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cppshanecppshane
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Newline trigger events for entering different environments i.e. bash, ubuntu, etc.
1 parent 6987ea2 commit 748f1fa

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4 files changed

+158
-5
lines changed

4 files changed

+158
-5
lines changed

‎Background-Terminal/BackgroundTerminalSettings.cs

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Original file line numberDiff line numberDiff line change
@@ -15,5 +15,6 @@ public class BackgroundTerminalSettings
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public double PosY { get; set; }
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public double Width { get; set; }
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public double Height { get; set; }
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public List<NewlineTrigger> NewlineTriggers { get; set; }
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}
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}

‎Background-Terminal/MainWindow.xaml

Lines changed: 93 additions & 5 deletions
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@@ -7,7 +7,7 @@
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xmlns:tb="http://www.hardcodet.net/taskbar"
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Title="Background Terminal"
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Width="400"
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Height="230"
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Height="340"
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AllowsTransparency="True"
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Background="Transparent"
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Closed="MainWindow_Closed"
@@ -53,7 +53,7 @@
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</Setter>
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</Style>
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56-
<Style x:Key="KeyButton" TargetType="Button">
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<Style x:Key="StandardButton1" TargetType="Button">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="Button">
@@ -178,9 +178,11 @@
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<RowDefinition Height="30" />
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<RowDefinition Height="30" />
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<RowDefinition Height="30" />
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<RowDefinition Height="10" />
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<RowDefinition Height="100" />
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<RowDefinition Height="30" />
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</Grid.RowDefinitions>
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<Border Grid.RowSpan="5" Background="#F5F5F5" />
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<Border Grid.RowSpan="7" Background="#F5F5F5" />
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<Grid Grid.Row="0" VerticalAlignment="Center">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="1*" />
@@ -204,7 +206,7 @@
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Click="Key1Button_Click"
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FontFamily="Yu Gothic UI Light"
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FontSize="10"
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Style="{StaticResource KeyButton}" />
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Style="{StaticResource StandardButton1}" />
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<Label
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Grid.Column="1"
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Margin="0"
@@ -220,7 +222,7 @@
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Click="Key2Button_Click"
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FontFamily="Yu Gothic UI Light"
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FontSize="10"
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Style="{StaticResource KeyButton}" />
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Style="{StaticResource StandardButton1}" />
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</Grid>
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</Grid>
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<Grid Grid.Row="1">
@@ -344,6 +346,92 @@
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</Grid>
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</Grid>
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<Grid Grid.Row="5">
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<Border
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Height="1"
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Margin="10,0,10,0"
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BorderBrush="Gray"
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BorderThickness="1" />
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</Grid>
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<Grid Grid.Row="6">
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<Grid.RowDefinitions>
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<RowDefinition Height="30" />
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<RowDefinition Height="1*" />
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</Grid.RowDefinitions>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="1*" />
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<ColumnDefinition Width="1*" />
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</Grid.ColumnDefinitions>
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<Label
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Grid.Row="0"
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HorizontalAlignment="Center"
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Content="Newline Triggers"
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FontFamily="Yu Gothic UI Light" />
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<Grid Grid.Row="0" Grid.Column="1">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="1*" />
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<ColumnDefinition Width="15" />
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<ColumnDefinition Width="1*" />
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</Grid.ColumnDefinitions>
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<Button
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Margin="10,5"
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Click="AddNewlineTriggerButton_Click"
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Content="Add"
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FontFamily="Yu Gothic UI Light"
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FontSize="10"
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Style="{StaticResource StandardButton1}" />
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<Button
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Grid.Column="2"
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Margin="10,5"
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Click="DeleteNewlineTriggerButton_Click"
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Content="Delete"
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FontFamily="Yu Gothic UI Light"
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FontSize="10"
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Style="{StaticResource StandardButton1}" />
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</Grid>
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<ListBox
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x:Name="NewlineTrigger_ListBox"
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Grid.Row="1"
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Grid.ColumnSpan="2"
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HorizontalContentAlignment="Stretch"
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Background="Transparent"
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BorderThickness="0"
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ItemsSource="{Binding NewlineTriggers}"
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ScrollViewer.HorizontalScrollBarVisibility="Disabled">
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<ListBox.ItemTemplate>
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<DataTemplate>
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<Grid Height="25">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="1*" />
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<ColumnDefinition Width="1*" />
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<ColumnDefinition Width="1*" />
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</Grid.ColumnDefinitions>
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<TextBox
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Grid.Column="0"
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Margin="3"
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VerticalContentAlignment="Center"
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FontSize="10"
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PreviewMouseDown="NewlineTriggerTextBox_PreviewMouseDown"
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Text="{Binding TriggerCommand}" />
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<TextBox
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Grid.Column="1"
417+
Margin="3"
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VerticalContentAlignment="Center"
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FontSize="10"
420+
PreviewMouseDown="NewlineTriggerTextBox_PreviewMouseDown"
421+
Text="{Binding ExitCommand}" />
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<TextBox
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Grid.Column="2"
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Margin="3"
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VerticalContentAlignment="Center"
426+
FontSize="10"
427+
PreviewMouseDown="NewlineTriggerTextBox_PreviewMouseDown"
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Text="{Binding NewlineString}" />
429+
</Grid>
430+
</DataTemplate>
431+
</ListBox.ItemTemplate>
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</ListBox>
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</Grid>
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<Grid Grid.Row="7">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="1*" />
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<ColumnDefinition Width="1" />

‎Background-Terminal/MainWindow.xaml.cs

Lines changed: 44 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -40,7 +40,9 @@ public partial class MainWindow : Window
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private Process _process;
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4242
private ObservableCollection<string> _terminalData = new ObservableCollection<string>();
43+
public ObservableCollection<NewlineTrigger> NewlineTriggers { get; set; }
4344

45+
private string _currentTrigger = null;
4446
private string _newlineString = Environment.NewLine;
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4648
private int _cmdProcessId;
@@ -118,6 +120,11 @@ public MainWindow()
118120
Width_TextBox.Text = _settings.Width.ToString();
119121
Height_TextBox.Text = _settings.Height.ToString();
120122

123+
if (_settings.NewlineTriggers == null)
124+
_settings.NewlineTriggers = new List<NewlineTrigger>();
125+
126+
NewlineTriggers = new ObservableCollection<NewlineTrigger>(_settings.NewlineTriggers);
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121128
// Set KeyTriggered callback delegate
122129
Win32Interop.KeyTriggered = KeyTriggered;
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@@ -126,6 +133,8 @@ public MainWindow()
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// Begin terminal process
128135
RunTerminalProcessAsync();
136+
137+
DataContext = this;
129138
}
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131140
private void ApplySettingsToTerminalWindow()
@@ -221,6 +230,23 @@ private void SendCommand(string command, bool output = true)
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222231
_process.StandardInput.NewLine = _newlineString;
223232
_process.StandardInput.WriteLine(command);
233+
234+
// Check for newline trigger activations
235+
foreach (NewlineTrigger trigger in _settings.NewlineTriggers)
236+
{
237+
if (command.StartsWith(trigger.TriggerCommand))
238+
{
239+
_currentTrigger = trigger.TriggerCommand;
240+
241+
_newlineString = Regex.Unescape(trigger.NewlineString);
242+
}
243+
else if (command.StartsWith(trigger.ExitCommand) && _currentTrigger != null && _currentTrigger.Equals(trigger.TriggerCommand))
244+
{
245+
_currentTrigger = null;
246+
247+
_newlineString = Environment.NewLine;
248+
}
249+
}
224250
}
225251
}
226252

@@ -289,6 +315,22 @@ private void Key2Button_Click(object sender, RoutedEventArgs e)
289315
_awaitingKey2 = true;
290316
}
291317

318+
private void AddNewlineTriggerButton_Click(object sender, RoutedEventArgs e)
319+
{
320+
NewlineTriggers.Add(new NewlineTrigger("Trigger Command", "Exit Command", "Newline Character"));
321+
}
322+
323+
private void DeleteNewlineTriggerButton_Click(object sender, RoutedEventArgs e)
324+
{
325+
if (NewlineTrigger_ListBox.SelectedItem != null)
326+
NewlineTriggers.Remove((NewlineTrigger)NewlineTrigger_ListBox.SelectedItem);
327+
}
328+
329+
private void NewlineTriggerTextBox_PreviewMouseDown(object sender, MouseButtonEventArgs e)
330+
{
331+
NewlineTrigger_ListBox.SelectedItem = ((TextBox)sender).DataContext;
332+
}
333+
292334
private void ApplyChangesButton_Click(object sender, RoutedEventArgs e)
293335
{
294336
System.Windows.Media.Brush fontColor;
@@ -368,6 +410,8 @@ private void ApplyChangesButton_Click(object sender, RoutedEventArgs e)
368410
_settings.Width = width;
369411
_settings.Height = height;
370412

413+
_settings.NewlineTriggers = new List<NewlineTrigger>(NewlineTriggers);
414+
371415
ApplySettingsToTerminalWindow();
372416

373417
File.WriteAllText(_configPath, JsonConvert.SerializeObject(_settings));

‎Background-Terminal/NewlineTrigger.cs

Lines changed: 20 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,20 @@
1+
using System;
2+
using System.Collections.Generic;
3+
using System.Text;
4+
5+
namespace Background_Terminal
6+
{
7+
public class NewlineTrigger
8+
{
9+
public string TriggerCommand { get; set; }
10+
public string ExitCommand { get; set; }
11+
public string NewlineString { get; set; }
12+
13+
public NewlineTrigger(string triggerCommand, string exitCommand, string newlineString)
14+
{
15+
TriggerCommand = triggerCommand;
16+
ExitCommand = exitCommand;
17+
NewlineString = newlineString;
18+
}
19+
}
20+
}

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