Added File Browser for Repository Scene

file_browser.gd

@@ -0,0 +1,30 @@
+extends Control
+
+var shell
+var thread
+
+func _ready():
+	pass
+
+func update():
+	$FileTree.clear()
+	var root_item = $FileTree.create_item()
+	root_item.set_text(0, "FILES")
+	
+	var file_string = shell.run("find -type f")
+	var files = file_string.split("\n")
+	files = Array(files)
+	files.sort()
+	for file_path in files:
+		file_path = file_path.substr(2)
+		var child = $FileTree.create_item(root_item)
+		child.set_text(0, file_path)
+		#child.set_editable(0, true)
+
+
+func _on_item_selected():
+	var item = $FileTree.get_selected()
+	var file_path = item.get_text(0)
+
+	shell.run("/tmp/fake-editor-noblock "+file_path)
+	

file_browser.tscn

@@ -0,0 +1,21 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://file_browser.gd" type="Script" id=1]
+
+[node name="FileBrowser" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="FileTree" type="Tree" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+allow_reselect = true
+hide_root = true
+__meta__ = {
+"_edit_use_anchors_": false
+}
+[connection signal="item_selected" from="FileTree" to="." method="_on_item_selected"]

game.gd

@@ -7,15 +7,20 @@ var fake_editor
 
 func _ready():
 	global_shell = Shell.new()
+	fake_editor = copy_file_to_game_env("fake-editor")
+	copy_file_to_game_env("fake-editor-noblock")
+	
+func copy_file_to_game_env(filename):
 	
 	# Copy fake-editor to tmp directory (because the original might be in a .pck file).
-	var fake_editor_outside = tmp_prefix + "fake-editor"
-	fake_editor = "/tmp/fake-editor"
-	var content = game.read_file("res://scripts/fake-editor", "")
+	var file_outside = tmp_prefix + filename
+	var file_inside = "/tmp/"+filename
+	var content = game.read_file("res://scripts/"+filename, "")
 	if content.empty():
-		push_error("fake-editor could not be read.")
-	write_file(fake_editor_outside, content)
-	global_shell.run("chmod u+x " + fake_editor)
+		push_error(filename + " could not be read.")
+	write_file(file_outside, content)
+	global_shell.run("chmod u+x " + file_inside)
+	return file_inside
 
 func read_file(path, fallback_string):
 	if debug_file_io:

main.tscn

@@ -78,6 +78,7 @@ margin_bottom = 1070.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 label = "Goal"
+file_browser_active = false
 
 [node name="ActiveRepository" parent="HBoxContainer/Repositories" instance=ExtResource( 3 )]
 anchor_right = 0.0

repository.gd

@@ -1,7 +1,20 @@
 extends Control
 
+export(NodePath) var index_path
+onready var index = get_node(index_path)
+
+export(NodePath) var nodes_path
+onready var nodes = get_node(nodes_path)
+
+export(NodePath) var file_browser_path
+onready var file_browser = get_node(file_browser_path)
+
+export(NodePath) var label_node_path
+onready var label_node = get_node(label_node_path)
+
 export var label: String setget set_label
 export var path: String setget set_path, get_path
+export var file_browser_active = true setget set_file_browser_active
 
 var node = preload("res://node.tscn")
 
@@ -12,7 +25,12 @@ var mouse_inside = false
 var _simplified_view = false
 
 func _ready():
-	$Nodes.rect_pivot_offset = $Nodes.rect_size / 2
+	nodes.rect_pivot_offset = nodes.rect_size / 2
+	file_browser.shell = shell
+	
+	# Trigger these again because nodes were not ready before.
+	set_label(label)
+	set_file_browser_active(file_browser_active)
 
 func _process(_delta):
 	if path:
@@ -20,15 +38,16 @@ func _process(_delta):
 		
 func _input(event):
 	if mouse_inside:
-		if event.is_action_pressed("zoom_out") and $Nodes.rect_scale.x > 0.3:
-			$Nodes.rect_scale -= Vector2(0.05, 0.05)
-		if event.is_action_pressed("zoom_in") and $Nodes.rect_scale.x < 2:
-			$Nodes.rect_scale += Vector2(0.05, 0.05)
+		if event.is_action_pressed("zoom_out") and nodes.rect_scale.x > 0.3:
+			nodes.rect_scale -= Vector2(0.05, 0.05)
+		if event.is_action_pressed("zoom_in") and nodes.rect_scale.x < 2:
+			nodes.rect_scale += Vector2(0.05, 0.05)
 
 func there_is_a_git():
 	return shell.run("test -d .git && echo yes || echo no") == "yes\n"
 	
 func update_everything():
+	file_browser.update()
 	if there_is_a_git():
 		update_head()
 		update_refs()
@@ -36,7 +55,8 @@ func update_everything():
 		update_objects()
 		remove_gone_stuff()
 	else:
-		$Index.text = ""
+		index.text = ""	
+				
 
 func set_path(new_path):
 	path = new_path
@@ -51,10 +71,11 @@ func get_path():
 	
 func set_label(new_label):
 	label = new_label
-	$Label.text = new_label
+	if label_node:
+		label_node.text = new_label
 	
 func update_index():
-	$Index.text = git("ls-files -s --abbrev=8").replace("\t", " ")
+	index.text = git("ls-files -s --abbrev=8").replace("\t", " ")
 
 func random_position():
 	return Vector2(rand_range(0, rect_size.x), rand_range(0, rect_size.y))
@@ -94,7 +115,7 @@ func update_objects():
 				n.children = tag_target(o)
 		
 		n.position = find_position(n)
-		$Nodes.add_child(n)
+		nodes.add_child(n)
 		objects[o] = n
 	 
 func update_refs():   
@@ -108,7 +129,7 @@ func update_refs():
 			objects[r] = n
 			n.children = {ref_target(r): ""}
 			n.position = find_position(n)
-			$Nodes.add_child(n)
+			nodes.add_child(n)
 		var n = objects[r]
 		n.children = {ref_target(r): ""}
 	
@@ -166,7 +187,7 @@ func update_head():
 		n.position = find_position(n)
 		   
 		objects["HEAD"] = n
-		$Nodes.add_child(n)
+		nodes.add_child(n)
 	var n = objects["HEAD"]
 	n.children = {ref_target("HEAD"): ""}
 
@@ -266,3 +287,10 @@ func _on_mouse_entered():
 
 func _on_mouse_exited():
 	mouse_inside = false
+	
+func set_file_browser_active(active):
+	file_browser_active = active
+	if file_browser:
+		file_browser.visible = active
+		
+

repository.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://repository.gd" type="Script" id=1]
 [ext_resource path="res://styles/theme.tres" type="Theme" id=2]
 [ext_resource path="res://fonts/big.tres" type="DynamicFont" id=3]
+[ext_resource path="res://file_browser.tscn" type="PackedScene" id=4]
 
 [node name="Repository" type="Control"]
 anchor_right = 1.0
@@ -10,8 +11,28 @@ anchor_bottom = 1.0
 mouse_filter = 1
 theme = ExtResource( 2 )
 script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+index_path = NodePath("VSplitContainer/RepoVis/Index")
+nodes_path = NodePath("VSplitContainer/RepoVis/Nodes")
+file_browser_path = NodePath("VSplitContainer/FileBrowser")
+label_node_path = NodePath("VSplitContainer/RepoVis/Label")
 
-[node name="Label" type="Label" parent="."]
+[node name="VSplitContainer" type="VSplitContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="RepoVis" type="Control" parent="VSplitContainer"]
+margin_right = 1920.0
+margin_bottom = 894.0
+rect_clip_content = true
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Label" type="Label" parent="VSplitContainer/RepoVis"]
 margin_left = 5.60091
 margin_top = -0.518692
 margin_right = 204.601
@@ -22,7 +43,7 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="Index" type="Label" parent="."]
+[node name="Index" type="Label" parent="VSplitContainer/RepoVis"]
 margin_left = 8.64569
 margin_top = 63.8375
 margin_right = 359.725
@@ -33,7 +54,7 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="IndexLabel" type="Label" parent="."]
+[node name="IndexLabel" type="Label" parent="VSplitContainer/RepoVis"]
 visible = false
 margin_left = 21.0
 margin_top = 65.0
@@ -44,33 +65,48 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="Button" type="Button" parent="."]
+[node name="Button" type="Button" parent="VSplitContainer/RepoVis"]
 visible = false
 margin_left = 36.5602
 margin_top = 67.9891
-margin_right = 94.5602
+margin_right = 119.56
 margin_bottom = 109.989
 text = "Update"
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="SimplifyCheckbox" type="CheckBox" parent="."]
-anchor_top = 1.0
-anchor_bottom = 1.0
-margin_left = 2.87984
-margin_top = -23.2002
-margin_right = 195.88
-margin_bottom = 1.7998
+[node name="SimplifyCheckbox" type="CheckBox" parent="VSplitContainer/RepoVis"]
+anchor_left = 1.0
+anchor_right = 1.0
+margin_left = -208.715
+margin_top = 17.9594
+margin_right = -15.7146
+margin_bottom = 42.9594
 focus_mode = 0
 enabled_focus_mode = 0
 text = "Hide trees and blobs"
+__meta__ = {
+"_edit_use_anchors_": false
+}
 
-[node name="Nodes" type="Control" parent="."]
+[node name="Nodes" type="Control" parent="VSplitContainer/RepoVis"]
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 2
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="FileBrowser" parent="VSplitContainer" instance=ExtResource( 4 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_top = 906.0
+margin_right = 1920.0
+margin_bottom = 1080.0
+size_flags_vertical = 3
+size_flags_stretch_ratio = 0.2
 [connection signal="mouse_entered" from="." to="." method="_on_mouse_entered"]
 [connection signal="mouse_exited" from="." to="." method="_on_mouse_exited"]
-[connection signal="pressed" from="Button" to="." method="update_everything"]
-[connection signal="toggled" from="SimplifyCheckbox" to="." method="simplify_view"]
+[connection signal="pressed" from="VSplitContainer/RepoVis/Button" to="." method="update_everything"]
+[connection signal="toggled" from="VSplitContainer/RepoVis/SimplifyCheckbox" to="." method="simplify_view"]

scripts/fake-editor-noblock

@@ -0,0 +1,14 @@
+#!/usr/bin/env perl
+
+use IO::Socket;
+
+$socket = IO::Socket::INET->new(PeerAddr => "127.0.0.1",
+                                PeerPort => 1234,
+                                Proto    => "tcp",
+                                Type     => SOCK_STREAM);
+
+# Send the length of the first argument as a byte.
+$socket->send(chr(length($ARGV[0])));
+# Send the first argument as a string.
+$socket->send($ARGV[0]);
+

text_editor.gd

@@ -16,8 +16,7 @@ func _process(_delta):
 		var length = _client_connection.get_u8()
 		var filename = _client_connection.get_string(length)
 		var regex = RegEx.new()
-		regex.compile("(\\.git\\/.*)")
-		filename = regex.search(filename).get_string()
+		filename = filename.replace("/tmp/active/", "")
 		open(filename)
 	
 func open(filename):