Feature/implement task sorting options

README.md

@@ -197,6 +197,13 @@ tix ls
 # Show all tasks (including completed)
 tix ls --all
 tix ls -a
+
+# Show sorted tasks
+tix ls --sort-by [priority, text, id, created]
+tix ls -s [priority, text, id, created]
+
+tix ls --sort-by priority --sort-order [asc, desc]
+tix ls -s priority -o [asc, desc]
 ```
 
 #### Completing Tasks
@@ -437,7 +444,7 @@ Example structure:
 | Command | Description | Example |
 |---------|-------------|---------|
 | `add` | Add a new task | `tix add "Task" -p high -t work -f file.txt -l https://example.com` |
-| `ls` | List tasks | `tix ls --all` |
+| `ls` | List tasks | `tix ls --all --sort-by priority --sort-order asc` |
 | `done` | Complete a task | `tix done 1` |
 | `done-all` | Complete multiple tasks | `tix done-all 1 2 3` |
 | `rm` | Remove a task | `tix rm 1 -y` |

tix/cli.py

@@ -8,16 +8,12 @@
 from rich.table import Table
 from pathlib import Path
 from tix.storage.json_storage import TaskStorage
-# from tix.storage.context_storage import ContextStorage
+# from tix.storage.context_storage import ContextStorage #ImportError
 from tix.storage.history import HistoryManager
 from tix.storage.backup import create_backup, list_backups, restore_from_backup
 from tix.models import Task
-from rich.prompt import Prompt
-from rich.markdown import Markdown
+from tix.utils.sort_tasks import sort_tasks
 from datetime import datetime
-# from .storage import storage
-# from .config import CONFIG
-# from .context import context_storage
 
 console = Console()
 storage = TaskStorage()
@@ -245,7 +241,9 @@ def add(task, priority, tag, attach, link, estimate):
 
 @cli.command()
 @click.option("--all", "-a", "show_all", is_flag=True, help="Show completed tasks too")
-def ls(show_all):
+@click.option("--sort-by", "-s", type=click.Choice(["priority", "created", "id", "text"]), help="Short task by")
+@click.option("--sort-order", "-o", type=click.Choice(["asc", "desc"]), help="Short order")
+def ls(show_all, sort_by, sort_order):
     """List all tasks"""
     from tix.config import CONFIG
 
@@ -254,6 +252,10 @@ def ls(show_all):
     if not tasks:
         console.print("[dim]No tasks found. Use 'tix add' to create one![/dim]")
         return
+
+    if not sort_by and sort_order:
+        console.print("[dim]Sort by is not given. Try add '--sort-by' or '-s'[/dim]")
+        return
 
     # Get display settings from config
     display_config = CONFIG.get('display', {})
@@ -280,8 +282,11 @@ def ls(show_all):
         table.add_column("Created", style="dim")
 
     count = dict()
-
-    for task in sorted(tasks, key=lambda t: (getattr(t, "completed", False), getattr(t, "id", 0))):
+
+    # Sorting
+    sorted_tasks = sort_tasks(tasks, sort_by, sort_order)
+
+    for task in sorted_tasks:
         status = "✔" if getattr(task, "completed", False) else "○"
         priority_color = priority_colors.get(getattr(task, "priority", "medium"),
                                             {'high': 'red', 'medium': 'yellow', 'low': 'green'}[getattr(task, "priority", "medium")])

tix/utils/sort_tasks.py

@@ -0,0 +1,18 @@
+from tix.models import Task
+
+def sort_tasks(tasks: list[Task], sort_by: str = None, sort_order:str = None) -> list[Task]:
+    try:    
+        priority_order = {"low": 0, "medium": 1, "high": 2}
+        if sort_by:
+            sort_by_target = sort_by if sort_by != "created" else "created_at" # fix difference key on task model
+            is_reverse = sort_order == 'desc'
+
+            if sort_by == "priority":
+                sorted_tasks = sorted(tasks, key=lambda t: priority_order.get(getattr(t, sort_by_target, ""), ""), reverse=is_reverse)
+            else:
+                sorted_tasks = sorted(tasks, key=lambda t: getattr(t, sort_by_target, ""), reverse=is_reverse)
+        else:
+            sorted_tasks = sorted(tasks, key=lambda t: (getattr(t, "completed", False) ,getattr(t, "id", 0)))
+    except:
+        sorted_tasks = sorted(tasks, key=lambda t: (getattr(t, "completed", False), getattr(t, "id", 0)))
+    return sorted_tasks