initial commit

.local/share/gnome-shell/extensions/gnome-shell-go-to-last-workspace@github.com/extension.js

@@ -0,0 +1,47 @@
+const Meta = imports.gi.Meta;
+const Main = imports.ui.main;
+const Shell = imports.gi.Shell;
+
+const SHORTCUT_KEY = 'shortcut-key';
+
+let settings = imports.misc.extensionUtils.getSettings();
+
+var currentWorkspace = -1;
+var lastWorkspace = -1;
+
+function goToLastWorkspace() {
+  if (lastWorkspace < 0) {
+    return;
+  }
+
+  // keep global.screen for backwards compatibility
+  let ws = (global.screen || global.workspace_manager).get_workspace_by_index(lastWorkspace);
+  ws.activate(global.get_current_time());
+}
+
+
+function init() {
+}
+
+let signals = [];
+
+function enable() {
+  var ModeType = Shell.hasOwnProperty('ActionMode') ? Shell.ActionMode : Shell.KeyBindingMode;
+  Main.wm.addKeybinding(SHORTCUT_KEY, settings, Meta.KeyBindingFlags.NONE, ModeType.NORMAL | ModeType.OVERVIEW, goToLastWorkspace);
+
+  signals.push((global.screen || global.workspace_manager).connect('workspace-switched', function(display, prev, current, direction) {
+    lastWorkspace = currentWorkspace;
+    currentWorkspace = current;
+  }));
+}
+
+function disable() {
+  // clean up
+  Main.wm.removeKeybinding(SHORTCUT_KEY);
+
+  let i = signals.length;
+  while (i--) {
+    (global.screen || global.workspace_manager).disconnect(signals.pop());
+  }
+
+}

.local/share/gnome-shell/extensions/gnome-shell-go-to-last-workspace@github.com/metadata.json

@@ -0,0 +1,18 @@
+{
+  "_generated": "Generated by SweetTooth, do not edit",
+  "description": "Quickly toggle between two workspaces with one key",
+  "name": "Go To Last Workspace",
+  "settings-schema": "org.gnome.shell.extensions.go-to-last-workspace",
+  "shell-version": [
+    "3.28",
+    "3.30",
+    "3.34",
+    "3.32",
+    "3.36",
+    "3.38",
+    "40"
+  ],
+  "url": "https://github.com/arjan/gnome-shell-go-to-last-workspace",
+  "uuid": "gnome-shell-go-to-last-workspace@github.com",
+  "version": 7
+}

.local/share/gnome-shell/extensions/gnome-shell-go-to-last-workspace@github.com/prefs.js

@@ -0,0 +1,82 @@
+// Library imports
+const GObject = imports.gi.GObject;
+const Gdk = imports.gi.Gdk;
+const Gtk = imports.gi.Gtk;
+const ExtensionUtils = imports.misc.extensionUtils;
+
+// Globals
+const pretty_names = {
+  "shortcut-key": "Go to last workspace",
+};
+
+function init() {}
+
+function buildPrefsWidget() {
+  let model = new Gtk.ListStore();
+
+  model.set_column_types([
+    GObject.TYPE_STRING,
+    GObject.TYPE_STRING,
+    GObject.TYPE_INT,
+    GObject.TYPE_INT,
+  ]);
+
+  let settings = ExtensionUtils.getSettings();
+
+  for (key in pretty_names) {
+    append_hotkey(model, settings, key, pretty_names[key]);
+  }
+
+  let treeview = new Gtk.TreeView({
+    model: model,
+  });
+
+  let col;
+  let cellrend;
+  cellrend = new Gtk.CellRendererText();
+  col = new Gtk.TreeViewColumn({
+    title: "Keybinding",
+  });
+  col.pack_start(cellrend, true);
+  col.add_attribute(cellrend, "text", 1);
+  treeview.append_column(col);
+
+  cellrend = new Gtk.CellRendererAccel({
+    editable: true,
+    "accel-mode": Gtk.CellRendererAccelMode.GTK,
+  });
+  cellrend.connect("accel-edited", function (rend, iter, key, mods) {
+    let value = Gtk.accelerator_name(key, mods);
+    log("change");
+    log(value);
+    log(key);
+    log(mods);
+    let [success, iter1] = model.get_iter_from_string(iter);
+    if (!success) {
+      throw new Error("Something be broken, yo.");
+    }
+    let name = model.get_value(iter1, 0);
+    model.set(iter1, [2, 3], [mods, key]);
+    settings.set_strv(name, [value]);
+  });
+
+  col = new Gtk.TreeViewColumn({
+    title: "Accel",
+  });
+
+  col.pack_end(cellrend, false);
+  col.add_attribute(cellrend, "accel-mods", 2);
+  col.add_attribute(cellrend, "accel-key", 3);
+  treeview.append_column(col);
+  treeview.expand_all();
+
+  return treeview;
+}
+
+function append_hotkey(model, settings, name, pretty_name) {
+  let [_something, key, mods] = Gtk.accelerator_parse(
+    settings.get_strv(name)[0]
+  );
+  let row = model.insert(-1);
+  model.set(row, [0, 1, 2, 3], [name, pretty_name, mods, key]);
+}

.local/share/gnome-shell/extensions/gnome-shell-go-to-last-workspace@github.com/schemas/org.gnome.shell.extensions.go-to-last-workspace.gschema.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist gettext-domain="gnome-shell-extensions">
+    <schema path="/org/gnome/shell/extensions/go-to-last-workspace/" id="org.gnome.shell.extensions.go-to-last-workspace">
+        <key name="shortcut-key" type="as">
+            <default><![CDATA[['<Super>escape']]]></default>
+            <summary>Keybinding switch to last workspace</summary>
+            <description>
+                The keybinding used to switch to the last used workspace.
+            </description>
+        </key>
+    </schema>
+</schemalist>

.local/share/gnome-shell/extensions/gnome-shell-go-to-last-workspace@github.com/utils.js

@@ -0,0 +1,46 @@
+const Gio = imports.gi.Gio;
+const Config = imports.misc.config;
+const ExtensionUtils = imports.misc.extensionUtils;
+
+/**
+ * getSettings:
+ * @schema: (optional): the GSettings schema id
+ *
+ * Builds and return a GSettings schema for @schema, using schema files
+ * in extensionsdir/schemas. If @schema is not provided, it is taken from
+ * metadata['settings-schema'].
+ */
+function getSettings(schema) {
+  let extension = ExtensionUtils.getCurrentExtension();
+
+  schema = schema || extension.metadata["settings-schema"];
+
+  const GioSSS = Gio.SettingsSchemaSource;
+
+  // check if this extension was built with "make zip-file", and thus
+  // has the schema files in a subfolder
+  // otherwise assume that extension has been installed in the
+  // same prefix as gnome-shell (and therefore schemas are available
+  // in the standard folders)
+  let schemaDir = extension.dir.get_child("schemas");
+  let schemaSource;
+  if (schemaDir.query_exists(null))
+    schemaSource = GioSSS.new_from_directory(
+      schemaDir.get_path(),
+      GioSSS.get_default(),
+      false
+    );
+  else schemaSource = GioSSS.get_default();
+
+  let schemaObj = schemaSource.lookup(schema, true);
+  if (!schemaObj)
+    throw new Error(
+      "Schema " +
+        schema +
+        " could not be found for extension " +
+        extension.metadata.uuid +
+        ". Please check your installation."
+    );
+
+  return new Gio.Settings({ settings_schema: schemaObj });
+}