Update some bad formatting

pyproject.toml

@@ -0,0 +1,29 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "pykban"
+version = "0.0.1"
+authors = [
+    { name="Alex Selimov", email="alex@alexselimov.com"}
+]
+
+description = "A simple TUI implementation of a kanban board"
+readme = "README.md"
+requires-python = ">=3.8"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
+    "Operating System :: Unix",
+    "Development Status :: 3 - Alpha",
+    "Environment :: Console"
+]
+
+[project.urls]
+Homepage = "https://alexselimov.com/git/aselimov/pykanban"
+Issues = "https://github.com/aselimov/PyKanban/issues"
+
+[project.scripts]
+pykban = "pykban.tui:run_tui"
+

src/pykanban/board.py

@@ -1,125 +0,0 @@
-""" This module contains classes and functions to contain the kanban board information """
-
-import numpy as np
-import yaml
-
-class Task:
-    """ This class represents each task, 
-    """
-    def __init__(self, summary, score, description):
-        """ Initialize the task class
-        """
-        # Each task has the following properties
-        self.summary = summary # Summary of the task
-        self.score = score # Score for ticket
-        self.description = description # Description of ticket
-
-
-class Board:
-    def __init__(self, file = None):
-        """ Initialize the Board class, this class has three important class variables. 
-        These are:
-        self.sprint | str - name of the current sprint
-        self.columns | list(str) - columns in kanban board
-        self.tasks | list(list()) - tasks in each column
-
-        """
-        self.sprint = None
-        self.columns = list()
-        self.tasks = list()
-
-        self.file = file
-
-        if file:
-            self.read_yaml(file)
-
-
-    def read_yaml(self, file):
-        """ Read the yaml file in and set up the data 
-
-        Arguments:
-        file - yaml file to read in
-        """
-
-        # Read in the data
-        with open(file, 'r') as f:
-            data = yaml.safe_load(f)
-
-        # Assign the data to board variables
-        self.columns = data['columns']
-        self.tasks = [[] for col in self.columns]
-        for task in data['tasks']:
-            self.tasks[self.columns.index(task['column'])].append(
-                    Task(task['summary'], task['score'], task['description']))
-
-    def write_yaml(self, file):
-        """ Write the yaml file 
-
-        Arguments:
-        file - yaml file to write to
-        """
-
-        # Set up data to write out 
-        data = dict()
-        data['columns'] = self.columns
-        data['tasks'] = list()
-        for col,task_list in zip(self.columns, self.tasks):
-            for task in task_list:
-                data['tasks'].append({'column':col, 'summary':task.summary, 'score':task.score, 
-                                      'description':task.description})
-
-        with open(file, 'w') as f:
-            yaml.dump(data, f)
-                
-
-    def move_task(self, col_index, task_index, direction):
-        """ This class method moves tasks between columns by incrementing/decrementing the column
-        index
-         
-         Arguments:
-         col_index - index of the column we are in
-         task_index - index of the task we are changing in the column
-         direction - direction to move the task
-
-         Returns:
-         moved - True if a task was moved else false
-        """
-        task = self.tasks[col_index][task_index]
-        if col_index+direction >= 0 and col_index+direction < len(self.columns):
-            self.tasks[col_index+direction].append(task)
-            del self.tasks[col_index][task_index]
-            return True
-
-        else: 
-            return False
-
-
-
-    def print_board_items(self):
-        for i, col in enumerate(self.columns):
-            print(col)
-            print(self.tasks[i])
-
-    def get_columns(self):
-        """ Return  columns"""
-        return self.columns
-
-    def get_tasks(self):
-        """ Return  tasks"""
-        return self.tasks
-
-    def get_task(self, icol, itask):
-        """ Return a task based on column and task index"""
-        return self.tasks[icol][itask]
-
-    def update_task( self, icol, itask, task):
-        """ Update the task based on text """
-        self.tasks[icol][itask] = task
-
-    def add_task( self, icol, task):
-        """Add a task to icol"""
-        self.tasks[icol].append(task)
-
-    def del_task(self, icol, itask):
-        del self.tasks[icol][itask]
-

src/pykban/board.py

@@ -0,0 +1,156 @@
+""" This module contains classes and functions to contain the kanban board information """
+
+import sys
+import numpy as np
+import yaml
+import os
+import glob
+
+
+class Task:
+    """This class represents each task,"""
+
+    def __init__(self, summary, score, description):
+        """Initialize the task class"""
+        # Each task has the following properties
+        self.summary = summary  # Summary of the task
+        self.score = score  # Score for ticket
+        self.description = description  # Description of ticket
+
+
+class Board:
+    def __init__(self, file=None):
+        """Initialize the Board class, this class has three important class variables.
+        These are: self.sprint | str - name of the current sprint
+        self.columns | list(str) - columns in kanban board
+        self.tasks | list(list()) - tasks in each column
+        """
+        self.sprint = None
+        self.columns = list()
+        self.tasks = list()
+
+        self.file = file
+
+        if file:
+            self.read_yaml(file)
+
+    def read_yaml(self, file):
+        """Read the yaml file in and set up the data
+
+        Arguments:
+        file - yaml file to read in
+        """
+
+        # Read in the data
+        with open(file, "r") as f:
+            data = yaml.safe_load(f)
+
+        # Assign the data to board variables
+        self.columns = data["columns"]
+        self.tasks = [[] for col in self.columns]
+        for task in data["tasks"]:
+            self.tasks[self.columns.index(task["column"])].append(
+                Task(task["summary"], task["score"], task["description"])
+            )
+
+    def write_yaml(self, file):
+        """Write the yaml file
+
+        Arguments:
+        file - yaml file to write to
+        """
+
+        # Set up data to write out
+        data = dict()
+        data["columns"] = self.columns
+        data["tasks"] = list()
+        for col, task_list in zip(self.columns, self.tasks):
+            for task in task_list:
+                data["tasks"].append(
+                    {
+                        "column": col,
+                        "summary": task.summary,
+                        "score": task.score,
+                        "description": task.description,
+                    }
+                )
+
+        with open(file, "w") as f:
+            yaml.dump(data, f)
+
+    def move_task(self, col_index, task_index, direction):
+        """This class method moves tasks between columns by incrementing/decrementing the column
+        index
+
+         Arguments:
+         col_index - index of the column we are in
+         task_index - index of the task we are changing in the column
+         direction - direction to move the task
+
+         Returns:
+         moved - True if a task was moved else false
+        """
+        task = self.tasks[col_index][task_index]
+        if col_index + direction >= 0 and col_index + direction < len(self.columns):
+            self.tasks[col_index + direction].append(task)
+            del self.tasks[col_index][task_index]
+            return True
+
+        else:
+            return False
+
+    def print_board_items(self):
+        for i, col in enumerate(self.columns):
+            print(col)
+            print(self.tasks[i])
+
+    def get_columns(self):
+        """Return  columns"""
+        return self.columns
+
+    def get_tasks(self):
+        """Return  tasks"""
+        return self.tasks
+
+    def get_task(self, icol, itask):
+        """Return a task based on column and task index"""
+        return self.tasks[icol][itask]
+
+    def update_task(self, icol, itask, task):
+        """Update the task based on text"""
+        self.tasks[icol][itask] = task
+
+    def add_task(self, icol, task):
+        """Add a task to icol"""
+        self.tasks[icol].append(task)
+
+    def del_task(self, icol, itask):
+        del self.tasks[icol][itask]
+
+
+class BoardList:
+    """This class is used to process the full list of boards"""
+
+    def __init__(self):
+        self.boards = self.get_boards()
+
+    def get_boards(self):
+        """This function returns the boards that have been created"""
+        configpath = os.path.join(
+            os.environ.get("APPDATA")
+            or os.environ.get("XDG_CONFIG_HOME")
+            or os.path.join(os.environ["HOME"], ".config"),
+            "pykban",
+        )
+
+        boards = list()
+        for board in glob.glob(os.path.join(configpath, "(*.yaml)")):
+            with open(board, "r") as f:
+                data = yaml.safe_load(f)
+                try:
+                    boards.append((data["name"], board))
+                except KeyError:
+                    print("Board yaml file is missing the name attribute")
+                    sys.exit()
+
+        return boards

src/pykban/layout.tcss

@@ -19,6 +19,14 @@ EditColScreen {
     layout: vertical;
     background: #000000 25%;
 }
+
+SelectBoardScreen{
+    align: center middle;
+    overflow-x: hidden;
+    layout: vertical;
+    background: #000000 25%;
+}
+
 .column {
     width: 1fr;
     height: 100%;

src/pykban/tui.py

@@ -3,24 +3,27 @@ from textual.widgets import Static, Label, ListItem, ListView, TextArea, Input
 from textual.containers import Horizontal, Vertical
 from textual.screen import Screen
 from textual.binding import Binding
-from board import Board, Task
+from .board import Board, Task, BoardList
 
 
 class TaskList(ListView):
     """
-        Inherited widget from Listview to use as the kanban board columns
+    Inherited widget from Listview to use as the kanban board columns
     """
+
     # Keybinds
     BINDINGS = [
         Binding("k", "cursor_up", "Cursor Up", show=False, priority=True),
         Binding("j", "cursor_down", "Cursor Down", show=False, priority=True),
     ]
 
+
 class EditTaskScreen(Screen):
     """
-        This is a screen used to edit the name of a task
+    This is a screen used to edit the name of a task
     """
-    CSS="""
+
+    CSS = """
         Label{
             width:50%;
             background: #282828;
@@ -47,10 +50,11 @@ class EditTaskScreen(Screen):
         }
     """
     BINDINGS = [
-        Binding('ctrl+s', 'save', 'Save Changes', priority=True),
-        Binding('escape', 'exit', 'Exit Without Changes', priority=True),
+        Binding("ctrl+s", "save", "Save Changes", priority=True),
+        Binding("escape", "exit", "Exit Without Changes", priority=True),
     ]
-    def __init__(self,text):
+
+    def __init__(self, text):
         """
         Initialize the screen
         """
@@ -61,19 +65,18 @@ class EditTaskScreen(Screen):
         """
         Compose the widgets on the screen, this screen doesn't need dynamic layout changes
         """
-        yield Label('Task Name:')
+        yield Label("Task Name:")
         yield Input(value=self.text.summary)
-        yield Label('Score:')
+        yield Label("Score:")
         if self.text.score:
             yield Input(value=self.text.score)
         else:
             yield Input(value="")
-        yield Label('Description:')
+        yield Label("Description:")
         if self.text.description:
-            yield TextArea(self.text.description, language='markdown')
+            yield TextArea(self.text.description, language="markdown")
         else:
-            yield TextArea(language='markdown')
-
+            yield TextArea(language="markdown")
 
     def action_save(self):
         query = self.query(selector=Input)
@@ -86,11 +89,13 @@ class EditTaskScreen(Screen):
     def action_exit(self):
         self.dismiss(None)
 
+
 class EditColScreen(Screen):
     """
-        This is a screen used to edit the name of a task
+    This is a screen used to edit the name of a task
     """
-    CSS="""
+
+    CSS = """
         Label{
             width:50%;
             background: #282828;
@@ -104,10 +109,11 @@ class EditColScreen(Screen):
         }
     """
     BINDINGS = [
-        Binding('ctrl+s', 'save', 'Save Changes', priority=True),
-        Binding('enter', 'save', 'Save Changes', priority=True),
+        Binding("ctrl+s", "save", "Save Changes", priority=True),
+        Binding("enter", "save", "Save Changes", priority=True),
     ]
-    def __init__(self,text):
+
+    def __init__(self, text):
         """
         Initialize the screen
         """
@@ -118,67 +124,166 @@ class EditColScreen(Screen):
         """
         Compose the widgets on the screen, this screen doesn't need dynamic layout changes
         """
-        yield Label('Column Name:')
+        yield Label("Column Name:")
         yield Input(value=self.text)
 
-
     def action_save(self):
         query = self.query(selector=Input)
         self.dismiss(query.nodes[0].value)
 
 
-class KanbanForm(App):
-    CSS_PATH = 'layout.tcss'
+class SelectBoardScreen(Screen):
+    """This is a screen used to select a board"""
+
     BINDINGS = [
-        Binding("a", "new_task", "Add New Task", show=False, ),
-        Binding("l", "fnext", "Focus Next", show=False, ),
-        Binding("h", "fprev", "Focus Prev", show=False, ),
+        Binding("enter", "pick_option", "Save Changes", priority=True),
+        Binding("q", "exit", "Exit"),
+    ]
+    CSS = """
+        $bg: #282828;
+        Label{
+            width:50%;
+            background: #282828;
+            padding: 0;
+        }
+        TaskList{
+            width:50%;
+            background: #282828;
+            padding: 0 0;
+            border: #ebdbb9;
+        }
+        ListView{
+            width:50%;
+            background: #282828;
+        }
+        ListItem{
+            border: solid #ebdbb2 100%;
+            background: $bg;
+        }
+        
+        ListView > ListItem.--highlight {
+              background: $bg;
+          }
+        
+        ListView:focus > ListItem.--highlight {
+              background: #458588;
+          }
+
+        Label:focus{
+            background: #458588;
+        }
+    """
+
+    def __init__(self, logger):
+        """
+        Initialize the screen
+        """
+        super().__init__()
+        self.board_list = BoardList()
+        self.logger = logger
+
+    def compose(self):
+        """
+        Compose the widgets on the screen, this screen doesn't need dynamic layout changes
+        """
+        yield Label("Select a board:")
+        yield TaskList(
+            *[ListItem(Label(board)) for board in self.board_list.get_boards()],
+            ListItem(Label("Add a new board")),
+        )
+
+    def action_pick_option(self):
+        """Pick a board from the ListItem"""
+        self.focused.highlighted_child
+
+
+class MainBoardScreen(Screen):
+    CSS_PATH = "layout.tcss"
+    BINDINGS = [
+        Binding(
+            "a",
+            "new_task",
+            "Add New Task",
+            show=False,
+        ),
+        Binding(
+            "l",
+            "fnext",
+            "Focus Next",
+            show=False,
+        ),
+        Binding(
+            "h",
+            "fprev",
+            "Focus Prev",
+            show=False,
+        ),
         Binding("L", "move_up", "Focus Next", show=False),
         Binding("H", "move_down", "Focus Prev", show=False),
-        Binding("e", "edit_task", "Edit Task", show=False,),
-        Binding("r", "edit_column", "Edit Column Name", show=False,),
-        Binding("d", "delete_task", "Delete Task", show=False,),
-        Binding('q', 'exit', "Exit")
-        ]
+        Binding(
+            "e",
+            "edit_task",
+            "Edit Task",
+            show=False,
+        ),
+        Binding(
+            "r",
+            "edit_column",
+            "Edit Column Name",
+            show=False,
+        ),
+        Binding(
+            "d",
+            "delete_task",
+            "Delete Task",
+            show=False,
+        ),
+        Binding("q", "exit", "Exit"),
+    ]
+
+    def __init__(self):
+        """Initialize the Kanban Form App"""
+        super().__init__()
 
     def compose(self):
         """
         Initialization function for form
         """
         # Initialize our board class
-        self.board = Board(file = '.board.yaml')
+        self.board = Board(file=".board.yaml")
         self.cols = list()
 
         self.col_widgets = list()
-        
-         
+
         with Horizontal():
-            for i,col in enumerate(self.board.get_columns()):
-                if i < len(self.board.get_columns())-1:
-                    col_class = 'column'
+            for i, col in enumerate(self.board.get_columns()):
+                if i < len(self.board.get_columns()) - 1:
+                    col_class = "column"
                 else:
-                    col_class = 'last-column'
+                    col_class = "last-column"
                 with Vertical(classes=col_class):
                     if i == 0:
-                        yield Static(col, classes='header-focused')
+                        yield Static(col, classes="header-focused")
                     else:
-                        yield Static(col, classes='header')
+                        yield Static(col, classes="header")
                     yield TaskList(
-                        *[ListItem(Label(task.summary)) for task in self.board.get_tasks()[i]])
+                        *[
+                            ListItem(Label(task.summary))
+                            for task in self.board.get_tasks()[i]
+                        ]
+                    )
 
     def action_fnext(self):
-        """ Focus next column"""
+        """Focus next column"""
         query = self.query(selector=Static)
-        query = [node for node in query.nodes if str(node) == 'Static()']
+        query = [node for node in query.nodes if str(node) == "Static()"]
         icol, _ = self.get_col_task()
-        query[icol].classes="header"
+        query[icol].classes = "header"
         self.children[0].focus_next()
         try:
-            query[icol+1].classes="header-focused"
+            query[icol + 1].classes = "header-focused"
         except IndexError:
-            query[0].classes="header-focused"
-
-        
+            query[0].classes = "header-focused"
 
     def action_move_up(self):
         icol, itask = self.get_col_task()
@@ -187,23 +292,22 @@ class KanbanForm(App):
         if moved:
             query = self.query(selector=TaskList)
             self.focused.highlighted_child.remove()
-            query.nodes[icol+1].append(ListItem(Label(text)))
+            query.nodes[icol + 1].append(ListItem(Label(text)))
             self.focused.action_cursor_down()
             self.action_fnext()
             self.focused.action_cursor_down()
 
-        
     def action_fprev(self):
-        """ Focus previous column """
+        """Focus previous column"""
         query = self.query(selector=Static)
-        query = [node for node in query.nodes if str(node) == 'Static()']
+        query = [node for node in query.nodes if str(node) == "Static()"]
         icol, _ = self.get_col_task()
-        query[icol].classes="header"
+        query[icol].classes = "header"
         self.children[0].focus_previous()
         try:
-            query[icol-1].classes="header-focused"
+            query[icol - 1].classes = "header-focused"
         except IndexError:
-            query[-1].classes="header-focused"
+            query[-1].classes = "header-focused"
 
     def action_move_down(self):
         icol, itask = self.get_col_task()
@@ -212,7 +316,7 @@ class KanbanForm(App):
         if moved:
             query = self.query(selector=TaskList)
             self.focused.highlighted_child.remove()
-            query.nodes[icol-1].append(ListItem(Label(text)))
+            query.nodes[icol - 1].append(ListItem(Label(text)))
             self.focused.action_cursor_down()
             self.action_fprev()
             self.focused.action_cursor_down()
@@ -221,9 +325,9 @@ class KanbanForm(App):
         icol, itask = self.get_col_task()
         task = self.board.get_task(icol, itask)
         self.push_screen(EditTaskScreen(task), self.update_task)
-    
+
     def action_new_task(self):
-        self.push_screen(EditTaskScreen(Task(None,None,None)), self.new_task)
+        self.push_screen(EditTaskScreen(Task(None, None, None)), self.new_task)
 
     def action_edit_column(self):
         icol, itask = self.get_col_task()
@@ -233,25 +337,23 @@ class KanbanForm(App):
     def action_delete_task(self):
         icol, itask = self.get_col_task()
         self.focused.highlighted_child.remove()
-        self.board.del_task(icol,itask)
+        self.board.del_task(icol, itask)
 
     def update_col(self, text):
-        """ Update the column
-        """
+        """Update the column"""
         icol, itask = self.get_col_task()
         query = self.query(selector=Static)
-        query = [node for node in query.nodes if str(node) == 'Static()']
+        query = [node for node in query.nodes if str(node) == "Static()"]
         query[icol].update(text)
         self.board.get_columns()[icol] = text
 
-
     def action_exit(self):
-        """ Exit the application """
-        self.board.write_yaml(file='.board.yaml')
+        """Exit the application"""
+        self.board.write_yaml(file=".board.yaml")
         self.exit()
 
     def get_col_task(self):
-        """ 
+        """
         This function gets the relevant column and task from the Board object for the current
         selected item in the tui.
         """
@@ -267,15 +369,15 @@ class KanbanForm(App):
         to_move = focused_col.highlighted_child
         task_index = None
         for i, child in enumerate(focused_col.children):
-            if to_move == child: 
+            if to_move == child:
                 task_index = i
 
         return col_index, task_index
-    
+
     def update_task(self, task):
-        """ This function gets the text inputted in the edit screen and updates the underlying 
-            task and the board class
-            
+        """This function gets the text inputted in the edit screen and updates the underlying
+        task and the board class
+
         """
         if task:
             icol, itask = self.get_col_task()
@@ -283,20 +385,33 @@ class KanbanForm(App):
             self.board.update_task(icol, itask, task)
 
     def new_task(self, task):
-        """ This function adds a new task to our board
-        """
+        """This function adds a new task to our board"""
         if task:
-            icol,_ = self.get_col_task()
+            icol, _ = self.get_col_task()
             self.focused.mount(ListItem(Label(task.summary)))
             self.board.add_task(icol, task)
             self.focused.action_cursor_down()
-    
+
+
+class KanbanForm(App):
+    """Main Kanban app"""
+
+    CSS_PATH = "layout.tcss"
+    SCREENS = {"main": SelectBoardScreen()}
+
+    def on_mount(self):
+        self.push_screen("main")
+
+
 #    def on_key(self):
 #        with open('log','a') as f:
 #            f.write("{}".format(self.children[0].focus_next))
 
-if __name__ == "__main__":
+
+def run_tui():
     kb = KanbanForm()
     kb.run()
 
 
+if __name__ == "__main__":
+    run_tui()