From 0b4c4f9449ef939728a0f0a2976f91a3b97abb8a Mon Sep 17 00:00:00 2001
From: Sebastian Morr <sebastian@morr.cc>
Date: Mon, 14 Sep 2020 19:25:57 +0200
Subject: [PATCH] Dropdown menu for premade commands

---
 terminal.gd   | 15 +++++++++++++++
 terminal.tscn | 38 +++++++++++++++++++++++++-------------
 2 files changed, 40 insertions(+), 13 deletions(-)

diff --git a/terminal.gd b/terminal.gd
index 0f3a3da..25537af 100644
--- a/terminal.gd
+++ b/terminal.gd
@@ -8,11 +8,22 @@ var history_position = 0
 onready var input = $Control/Input
 onready var output = $Control/Output
 onready var repo = $"../Repositories/ActiveRepository"
+onready var command_dropdown = $Control/CommandDropdown
 onready var main = get_parent()
 
+var premade_commands = [
+	'git commit --allow-empty -m "empty"',
+	'echo $RANDOM | git hash-object -w --stdin',
+	'git switch -c $RANDOM',
+]
+
 func _ready():
 	repo.shell.connect("output", self, "receive_output")
 
+	for command in premade_commands:
+		command_dropdown.get_popup().add_item(command)
+	command_dropdown.get_popup().connect("id_pressed", self, "load_command")
+
 func _input(event):
 	if event is InputEventKey:
 		input.grab_focus()
@@ -31,6 +42,10 @@ func _input(event):
 				input.caret_position = input.text.length()
 			get_tree().set_input_as_handled()
 
+func load_command(id):
+	input.text = premade_commands[id]
+	input.caret_position = input.text.length()
+
 func send_command(command):
 	history.push_back(command)
 	history_position = history.size()
diff --git a/terminal.tscn b/terminal.tscn
index fb91086..fe1ee33 100644
--- a/terminal.tscn
+++ b/terminal.tscn
@@ -43,7 +43,7 @@ __meta__ = {
 
 [node name="Output" type="RichTextLabel" parent="Control"]
 margin_right = 1920.0
-margin_bottom = 979.0
+margin_bottom = 1007.0
 focus_mode = 2
 size_flags_vertical = 3
 custom_styles/normal = SubResource( 1 )
@@ -53,54 +53,66 @@ scroll_following = true
 selection_enabled = true
 
 [node name="Button" parent="Control" instance=ExtResource( 4 )]
+visible = false
 margin_left = 0.0
-margin_top = 979.0
+margin_top = 887.0
 margin_right = 1920.0
-margin_bottom = 999.0
+margin_bottom = 907.0
 text = "git commit --allow-empty"
 align = 0
 
 [node name="Button5" parent="Control" instance=ExtResource( 4 )]
+visible = false
 margin_left = 0.0
-margin_top = 999.0
+margin_top = 907.0
 margin_right = 1920.0
-margin_bottom = 1019.0
+margin_bottom = 927.0
 text = "echo $RANDOM | git hash-object -w --stdin"
 align = 0
 
 [node name="Button6" parent="Control" instance=ExtResource( 4 )]
 visible = false
 margin_left = 0.0
-margin_top = 1019.0
+margin_top = 927.0
 margin_right = 1920.0
-margin_bottom = 1039.0
+margin_bottom = 947.0
 text = "git update-index --add noises; git write-tree"
 align = 0
 
 [node name="Button2" parent="Control" instance=ExtResource( 4 )]
+visible = false
 margin_left = 0.0
-margin_top = 1019.0
+margin_top = 947.0
 margin_right = 1920.0
-margin_bottom = 1039.0
+margin_bottom = 967.0
 text = "git switch -c $RANDOM"
 align = 0
 
 [node name="Button3" parent="Control" instance=ExtResource( 4 )]
 visible = false
 margin_left = 0.0
-margin_top = 999.0
+margin_top = 967.0
 margin_right = 1920.0
-margin_bottom = 1019.0
+margin_bottom = 987.0
 text = "git checkout HEAD^"
 align = 0
 
 [node name="Button4" parent="Control" instance=ExtResource( 4 )]
 visible = false
 margin_left = 0.0
-margin_top = 1019.0
+margin_top = 987.0
+margin_right = 1920.0
+margin_bottom = 1007.0
+text = "sleep 1;echo hey"
+align = 0
+
+[node name="CommandDropdown" type="MenuButton" parent="Control"]
+margin_top = 1007.0
 margin_right = 1920.0
 margin_bottom = 1039.0
-text = "sleep 1;echo hey"
+custom_fonts/font = ExtResource( 1 )
+text = "Pick a command..."
+flat = false
 align = 0
 
 [node name="Input" type="LineEdit" parent="Control"]