feat(Emoji): add emoji component and service for emoji selection

1 files changed, 55 insertions, 0 deletions

diff --git a/services/Emoji.qml b/services/Emoji.qml
new file mode 100644
index 0000000..6f6b8d9
--- /dev/null
+++ b/services/Emoji.qml
@@ -0,0 +1,55 @@
+pragma Singleton
+
+import Quickshell
+import Quickshell.Io
+import QtQuick
+import qs.components
+
+Searchable {
+    id: root
+
+    property var _emojis: []
+    property var _emojiFile: FileView {
+        path: "/usr/share/rofi-emoji/all_emojis.txt"
+        onTextChanged: _parseEmojis()
+    }
+
+    list: _emojis
+    key: "searchText"
+    algorithm: Searchable.SearchAlgorithm.Include
+
+    function transformSearch(search) {
+        return search.toLowerCase();
+    }
+
+    function _parseEmojis() {
+        const text = _emojiFile.text();
+        if (!text) {
+            console.warn("Emoji service: failed to load", _emojiFile.path);
+            _emojis = [];
+            return;
+        }
+
+        const lines = text.split("\n").filter(l => l.trim());
+        const out = [];
+        for (let i = 0; i < lines.length; ++i) {
+            const parts = lines[i].split("\t");
+            if (parts.length < 5)
+                continue;
+            const [emoji, category, subcategory, name, keywords] = parts;
+            out.push({
+                emoji: emoji,
+                category: category,
+                subcategory: subcategory,
+                name: name,
+                keywords: keywords,
+                searchText: (name + " " + keywords).toLowerCase()
+            });
+        }
+        _emojis = out;
+    }
+
+    function copy(emoji) {
+        Clip.copy(emoji);
+    }
+}