Implement IPC to show up existing instance when re-running

Because the window APPEARS over our current window
But isn't focuseded
So we canj't see our fucking window
And we can't close the new fucking window
So it's the worst of both worlds
FUCK

ios/Runner.xcodeproj/project.pbxproj

@@ -427,7 +427,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -484,7 +484,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";

lib/db.dart

@@ -28,6 +28,34 @@ CREATE TABLE IF NOT EXISTS scratches (
 );
 CREATE INDEX IF NOT EXISTS idx_scratches_date ON scratches (date);
 CREATE UNIQUE INDEX IF NOT EXISTS idx_scratches_date_unique ON scratches (date);
+
+CREATE TABLE IF NOT EXISTS settings (
+  key TEXT PRIMARY KEY NOT NULL,
+  value TEXT NOT NULL
+);
+
+-- Create virtual FTS5 table for searching notes content
+CREATE VIRTUAL TABLE IF NOT EXISTS notes_fts USING fts5(
+  content,
+  date,
+  content='notes',
+  content_rowid='id'
+);
+
+-- Trigger to keep FTS table in sync with notes table when inserting
+CREATE TRIGGER IF NOT EXISTS notes_ai AFTER INSERT ON notes BEGIN
+  INSERT INTO notes_fts(rowid, content, date) VALUES (new.id, new.content, new.date);
+END;
+
+-- Trigger to keep FTS table in sync when deleting notes
+CREATE TRIGGER IF NOT EXISTS notes_ad AFTER DELETE ON notes BEGIN
+  DELETE FROM notes_fts WHERE rowid = old.id;
+END;
+
+-- Trigger to keep FTS table in sync when updating notes
+CREATE TRIGGER IF NOT EXISTS notes_au AFTER UPDATE ON notes BEGIN
+  UPDATE notes_fts SET content = new.content, date = new.date WHERE rowid = old.id;
+END;
 ''';
 
   static Future<String> _getDatabasePath() async {
@@ -39,7 +67,7 @@ CREATE UNIQUE INDEX IF NOT EXISTS idx_scratches_date_unique ON scratches (date);
       if (home == null) {
         throw Exception('Could not find home directory');
       }
-      debugPrint('Home directory found: home');
+      debugPrint('Home directory found: $home');
 
       final dbDir = Directory(path.join(home, settingsDir));
       if (!await dbDir.exists()) {
@@ -53,7 +81,7 @@ CREATE UNIQUE INDEX IF NOT EXISTS idx_scratches_date_unique ON scratches (date);
     } else {
       // Default path for other platforms
       final databasesPath = await databaseFactoryFfi.getDatabasesPath();
-      debugPrint('Using default databases path: databasesPath');
+      debugPrint('Using default databases path: $databasesPath');
       return path.join(databasesPath, dbFileName);
     }
   }
@@ -63,7 +91,7 @@ CREATE UNIQUE INDEX IF NOT EXISTS idx_scratches_date_unique ON scratches (date);
     sqfliteFfiInit();
 
     final dbPath = await _getDatabasePath();
-    debugPrint('Database path: dbPath');
+    debugPrint('Database path: $dbPath');
 
     try {
       db = await databaseFactoryFfi.openDatabase(
@@ -79,8 +107,93 @@ CREATE UNIQUE INDEX IF NOT EXISTS idx_scratches_date_unique ON scratches (date);
       );
       debugPrint('Database opened and initialized');
     } catch (e) {
-      debugPrint('Failed to initialize database: e');
+      debugPrint('Failed to initialize database: $e');
       rethrow;
     }
   }
+
+  // Settings Management
+  static Future<String?> getSetting(String key) async {
+    final List<Map<String, dynamic>> maps = await db.query(
+      'settings',
+      columns: ['value'],
+      where: 'key = ?',
+      whereArgs: [key],
+    );
+    if (maps.isNotEmpty) {
+      return maps.first['value'] as String?;
+    }
+    return null;
+  }
+
+  static Future<void> setSetting(String key, String value) async {
+    await db.insert('settings', {
+      'key': key,
+      'value': value,
+    }, conflictAlgorithm: ConflictAlgorithm.replace);
+    debugPrint("Setting updated: $key = $value");
+  }
+
+  // Search notes using FTS
+  static Future<List<Map<String, dynamic>>> searchNotes(String query) async {
+    try {
+      if (query.trim().isEmpty) {
+        return [];
+      }
+
+      // Process the query for partial word matching
+      // Split into individual terms, filter empty ones
+      List<String> terms =
+          query
+              .trim()
+              .split(RegExp(r'\s+'))
+              .where((term) => term.isNotEmpty)
+              .toList();
+
+      if (terms.isEmpty) {
+        return [];
+      }
+
+      // Add wildcards to each term for prefix matching (e.g., "fuck*" will match "fucked")
+      // Join terms with AND for all-term matching (results must contain ALL terms)
+      String ftsQuery = terms
+          .map((term) {
+            // Remove any special characters that might break the query
+            String sanitizedTerm = term.replaceAll(RegExp(r'[^\w]'), '');
+            if (sanitizedTerm.isEmpty) return '';
+
+            // Add wildcard for stemming/prefix matching
+            return '$sanitizedTerm*';
+          })
+          .where((term) => term.isNotEmpty)
+          .join(' AND ');
+
+      if (ftsQuery.isEmpty) {
+        debugPrint('Query was sanitized to empty string');
+        return [];
+      }
+
+      debugPrint('FTS query: "$ftsQuery"');
+
+      // Execute the FTS query with AND logic
+      final List<Map<String, dynamic>> results = await db.rawQuery(
+        '''
+        SELECT n.id, n.date, n.content, snippet(notes_fts, 0, '<b>', '</b>', '...', 20) as snippet
+        FROM notes_fts
+        JOIN notes n ON notes_fts.rowid = n.id
+        WHERE notes_fts MATCH ?
+        ORDER BY n.date DESC
+        LIMIT 100
+      ''',
+        [ftsQuery],
+      );
+
+      debugPrint('Search query "$ftsQuery" returned ${results.length} results');
+      return results;
+    } catch (e) {
+      debugPrint('Search failed: $e');
+      // Return empty results rather than crashing on malformed queries
+      return [];
+    }
+  }
 }

lib/notes.dart

@@ -3,8 +3,10 @@ import 'package:journaler/db.dart';
 class Note {
   final String date;
   String content;
+  String?
+  snippet; // Optional field to hold highlighted snippets for search results
 
-  Note({required this.date, required this.content});
+  Note({required this.date, required this.content, this.snippet});
 }
 
 class Scratch {
@@ -61,3 +63,64 @@ Future<Scratch?> getLatestScratch() async {
 Future<void> createScratch(String content) async {
   await DB.db.insert('scratches', {'content': content});
 }
+
+// Get the note immediately older than the given date
+Future<Note?> getPreviousNote(String currentDate) async {
+  final List<Map<String, dynamic>> notes = await DB.db.query(
+    'notes',
+    where: 'date < ?',
+    whereArgs: [currentDate],
+    orderBy: 'date DESC',
+    limit: 1,
+  );
+  if (notes.isNotEmpty) {
+    return Note(
+      date: notes.first['date'] as String,
+      content: notes.first['content'] as String,
+    );
+  }
+  return null;
+}
+
+// Get the note immediately newer than the given date
+Future<Note?> getNextNote(String currentDate) async {
+  final List<Map<String, dynamic>> notes = await DB.db.query(
+    'notes',
+    where: 'date > ?',
+    whereArgs: [currentDate],
+    orderBy: 'date ASC',
+    limit: 1,
+  );
+  if (notes.isNotEmpty) {
+    return Note(
+      date: notes.first['date'] as String,
+      content: notes.first['content'] as String,
+    );
+  }
+  // If there's no newer note, it means we might be at the latest
+  // but let's double-check by explicitly getting the latest again.
+  // This handles the case where the `currentDate` might not be the absolute latest.
+  return getLatestNote();
+}
+
+// Search notes using full-text search
+Future<List<Note>> searchNotes(String query) async {
+  if (query.isEmpty) {
+    return [];
+  }
+
+  // Call DB search function
+  final List<Map<String, dynamic>> results = await DB.searchNotes(query);
+
+  // Convert results to Note objects
+  return results
+      .map(
+        (result) => Note(
+          date: result['date'] as String,
+          content: result['content'] as String,
+          snippet:
+              result['snippet'] as String?, // Highlighted snippets from FTS
+        ),
+      )
+      .toList();
+}

pubspec.lock

@@ -1,6 +1,22 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: a7f37ff061d7abc2fcf213554b9dcaca713c5853afa5c065c44888bc9ccaf813
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.6"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
   async:
     dependency: transitive
     description:
@@ -81,6 +97,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -142,6 +174,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -176,6 +216,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: "4e973fcf4caae1a4be2fa0a13157aa38a8f9cb049db6529aa00b4d71abc4d928"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.4"
   json_annotation:
     dependency: transitive
     description:
@@ -241,7 +289,7 @@ packages:
     source: hosted
     version: "1.16.0"
   path:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
@@ -296,6 +344,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.0"
   platform:
     dependency: transitive
     description:
@@ -312,6 +368,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: f0d7856b6ca1887cfa6d1d394056a296ae33489db914e365e2044fdada449e62
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.2"
+  ps_list:
+    dependency: "direct main"
+    description:
+      name: ps_list
+      sha256: "19d32f6c643313cf4f5101bb144b8978b9ba3dc42c9a01b247e8ed90581bc0ab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.5"
   screen_retriever:
     dependency: transitive
     description:
@@ -501,6 +573,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
 sdks:
   dart: ">=3.7.2 <4.0.0"
   flutter: ">=3.27.0"

pubspec.yaml

@@ -38,10 +38,13 @@ dependencies:
   window_manager: ^0.4.3
   audioplayers: ^6.4.0
   sqflite_common_ffi: ^2.3.5
+  path: ^1.8.0
+  ps_list: ^0.0.5
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  flutter_launcher_icons: ^0.13.1
 
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
@@ -93,3 +96,12 @@ flutter:
   #
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/to/font-from-package
+
+flutter_launcher_icons:
+  android: true
+  ios: true
+  image_path: "assets/app_icon.ico"
+  windows:
+    generate: true
+    image_path: "assets/app_icon.ico"
+    icon_size: 256 # min: 48, max: 256, default: 48