quickshell and hyprland additions

.config/quickshell/caelestia/modules/launcher/services/Schemes.qml

@@ -0,0 +1,88 @@
+pragma Singleton
+
+import ".."
+import qs.config
+import qs.utils
+import Quickshell
+import Quickshell.Io
+import QtQuick
+
+Searcher {
+    id: root
+
+    property string currentScheme
+    property string currentVariant
+
+    function transformSearch(search: string): string {
+        return search.slice(`${Config.launcher.actionPrefix}scheme `.length);
+    }
+
+    function selector(item: var): string {
+        return `${item.name} ${item.flavour}`;
+    }
+
+    function reload(): void {
+        getCurrent.running = true;
+    }
+
+    list: schemes.instances
+    useFuzzy: Config.launcher.useFuzzy.schemes
+    keys: ["name", "flavour"]
+    weights: [0.9, 0.1]
+
+    Variants {
+        id: schemes
+
+        Scheme {}
+    }
+
+    Process {
+        id: getSchemes
+
+        running: true
+        command: ["caelestia", "scheme", "list"]
+        stdout: StdioCollector {
+            onStreamFinished: {
+                const schemeData = JSON.parse(text);
+                const list = Object.entries(schemeData).map(([name, f]) => Object.entries(f).map(([flavour, colours]) => ({
+                                name,
+                                flavour,
+                                colours
+                            })));
+
+                const flat = [];
+                for (const s of list)
+                    for (const f of s)
+                        flat.push(f);
+
+                schemes.model = flat.sort((a, b) => (a.name + a.flavour).localeCompare((b.name + b.flavour)));
+            }
+        }
+    }
+
+    Process {
+        id: getCurrent
+
+        running: true
+        command: ["caelestia", "scheme", "get", "-nfv"]
+        stdout: StdioCollector {
+            onStreamFinished: {
+                const [name, flavour, variant] = text.trim().split("\n");
+                root.currentScheme = `${name} ${flavour}`;
+                root.currentVariant = variant;
+            }
+        }
+    }
+
+    component Scheme: QtObject {
+        required property var modelData
+        readonly property string name: modelData.name
+        readonly property string flavour: modelData.flavour
+        readonly property var colours: modelData.colours
+
+        function onClicked(list: AppList): void {
+            list.visibilities.launcher = false;
+            Quickshell.execDetached(["caelestia", "scheme", "set", "-n", name, "-f", flavour]);
+        }
+    }
+}