Simplify keybindings and description. Add g and G movements. Remove -d flag

src/app.rs

@@ -125,6 +125,10 @@ impl<'a> Column {
         *task_idx = min(*task_idx + 1, self.tasks.len().saturating_sub(1));
     }
 
+    pub fn select_first_task(&mut self) {
+        self.selected_task_idx = 0;
+    }
+
     pub fn select_last_task(&mut self) {
         self.selected_task_idx = self.tasks.len() - 1;
     }

src/input.rs

@@ -73,10 +73,12 @@ pub fn handle(state: &mut State<'_>) -> Result<(), std::io::Error> {
                     KeyCode::Up        => column.select_previous_task(),
                     KeyCode::Char('l') |
                     KeyCode::Right     => { project.select_next_column(); },
-                    KeyCode::Char('<' | 'H') => project.move_task_previous_column(),
-                    KeyCode::Char('>' | 'L') => project.move_task_next_column(),
-                    KeyCode::Char('=' | 'J') => project.move_task_down(),
-                    KeyCode::Char('-' | 'K') => project.move_task_up(),
+                    KeyCode::Char('g') => column.select_first_task(),
+                    KeyCode::Char('G') => column.select_last_task(),
+                    KeyCode::Char('H') => project.move_task_previous_column(),
+                    KeyCode::Char('L') => project.move_task_next_column(),
+                    KeyCode::Char('J') => project.move_task_down(),
+                    KeyCode::Char('K') => project.move_task_up(),
                     KeyCode::Char('n') => state.task_edit_state = Some(TaskState::default()),
                     KeyCode::Char('e') =>
                         state.task_edit_state = column.get_task_state_from_curr_selected_task(),

src/main.rs

@@ -25,11 +25,13 @@ const DEFAULT_DATABASE_NAME: &str = "kanban.json";
 #[command(name = "kanban")]
 /// kanban-tui is a simple, interactive TUI based task manager using kanban columns
 pub struct CliArgs {
-    #[arg(short('d'), long("database"), value_name="DATABASE", value_hint=FilePath)]
+    #[arg(value_name="DATABASE", value_hint=FilePath, index=1)]
     /// Path to the
     pub filepath: Option<PathBuf>
 }
 
+// TODO: This should just return a struct beacuse we should add a
+// "should_quit" thing instead of calling exit(0) here
 fn prompt_project_init(default_name: &str) -> (String, io::Result<File>) {
     let mut input = String::new();
 

src/ui.rs

@@ -212,7 +212,23 @@ pub fn draw<B: Backend>(f: &mut Frame<'_, B>, state: &mut State<'_>) {
 
     let block = Block::default().title("KEYBINDINGS").borders(Borders::TOP);
 
-    let foot_txt = "q : Quit | ⏪🔽🔼⏩ or hjkl : Navigation | < > or H L : Shift task left/right | = - or J K : Shift task up/down";
+    // TODO: Cache this
+    let foot_txt = vec![
+        ("quit", "c"),
+        ("navigation", "hjkl"),
+        ("move task", "HJKL"),
+        ("new task", "n"),
+        ("edit task", "e"),
+        ("cycle edit fields", "Tab"),
+        ("column top", "g"),
+        ("column bottom", "G"),
+    ]
+        .iter()
+        .map(|(k, b)| {
+            format!("{k}: {b}")
+        })
+        .collect::<Vec<String>>()
+        .join(" | ");
     let footer = Paragraph::new(foot_txt).block(block);
     f.render_widget(footer, main_layout[3]);