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Basic completion framework

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This commit is contained in:
Sebastian Morr 2020-09-25 12:04:45 +02:00
parent df0215a8ab
commit ed56385d14
2 changed files with 79 additions and 9 deletions
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55
terminal.gd
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@ -5,11 +5,12 @@ var thread
var history = []
var history_position = 0
onready var input = $Control/InputLine/Input
onready var output = $Control/Output
onready var input = $VBoxContainer/InputLine/Input
onready var output = $VBoxContainer/TopHalf/Output
onready var completions = $VBoxContainer/TopHalf/Completions
export(NodePath) var repository_path
onready var repository = get_node(repository_path)
onready var command_dropdown = $Control/InputLine/CommandDropdown
onready var command_dropdown = $VBoxContainer/InputLine/CommandDropdown
onready var main = get_tree().get_root().get_node("Main")
var premade_commands = [
@ -89,3 +90,51 @@ func editor_closed():
func check_win_condition():
if repository.shell.run("bash /tmp/win 2>/dev/null >/dev/null && echo yes || echo no") == "yes\n":
main.show_win_status()
func regenerate_completions_menu(new_text):
var comp = generate_completions(new_text)
completions.clear()
var filtered_comp = []
for c in comp:
if c != new_text:
filtered_comp.push_back(c)
if filtered_comp.size() == 0:
completions.hide()
else:
completions.show()
var _root = completions.create_item()
for c in filtered_comp:
var child = completions.create_item()
child.set_text(0, c)
func generate_completions(command):
if command.substr(0, 4) == "git ":
var rest = command.substr(4)
var subcommands = [
"commit",
"status",
"diff",
]
var results = []
for sc in subcommands:
if sc.substr(0, rest.length()) == rest:
results.push_back("git "+sc)
return results
return []
func _input_changed(new_text):
call_deferred("regenerate_completions_menu", new_text)
func _completion_selected():
var item = completions.get_selected()
input.text = item.get_text(0)
input.emit_signal("text_changed", input.text)
#completions.hide()
input.grab_focus()
input.caret_position = input.text.length()

33
terminal.tscn
View file

@ -27,27 +27,46 @@ __meta__ = {
"_edit_use_anchors_": false
}
[node name="Control" type="VBoxContainer" parent="."]
[node name="VBoxContainer" type="VBoxContainer" parent="."]
anchor_right = 1.0
anchor_bottom = 1.0
__meta__ = {
"_edit_use_anchors_": false
}
[node name="Output" type="RichTextLabel" parent="Control"]
[node name="TopHalf" type="Control" parent="VBoxContainer"]
margin_right = 1920.0
margin_bottom = 1045.0
size_flags_vertical = 3
[node name="Output" type="RichTextLabel" parent="VBoxContainer/TopHalf"]
margin_top = 4.0
margin_right = 1920.0
margin_bottom = 1045.0
size_flags_vertical = 3
custom_styles/normal = SubResource( 1 )
custom_fonts/normal_font = ExtResource( 4 )
scroll_following = true
__meta__ = {
"_edit_use_anchors_": false
}
[node name="InputLine" type="HBoxContainer" parent="Control"]
[node name="Completions" type="Tree" parent="VBoxContainer/TopHalf"]
anchor_top = 1.0
anchor_right = 1.0
anchor_bottom = 1.0
margin_top = -223.0
hide_root = true
__meta__ = {
"_edit_use_anchors_": false
}
[node name="InputLine" type="HBoxContainer" parent="VBoxContainer"]
margin_top = 1049.0
margin_right = 1920.0
margin_bottom = 1080.0
[node name="Input" type="LineEdit" parent="Control/InputLine"]
[node name="Input" type="LineEdit" parent="VBoxContainer/InputLine"]
margin_right = 1892.0
margin_bottom = 31.0
size_flags_horizontal = 3
@ -56,7 +75,7 @@ __meta__ = {
"_edit_use_anchors_": false
}
[node name="CommandDropdown" type="MenuButton" parent="Control/InputLine"]
[node name="CommandDropdown" type="MenuButton" parent="VBoxContainer/InputLine"]
margin_left = 1896.0
margin_right = 1920.0
margin_bottom = 31.0
@ -86,6 +105,8 @@ mouse_filter = 1
syntax_highlighting = false
[node name="TCPServer" parent="." instance=ExtResource( 3 )]
[connection signal="text_entered" from="Control/InputLine/Input" to="." method="send_command"]
[connection signal="item_selected" from="VBoxContainer/TopHalf/Completions" to="." method="_completion_selected"]
[connection signal="text_changed" from="VBoxContainer/InputLine/Input" to="." method="_input_changed"]
[connection signal="text_entered" from="VBoxContainer/InputLine/Input" to="." method="send_command"]
[connection signal="pressed" from="ClearButton" to="." method="clear"]
[connection signal="data_received" from="TCPServer" to="." method="receive_output"]