Merge pull request #82 from rprouse/edit

Edit command launches VS Code

Author: rprouse

.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "C#: todo Debug",
+      "type": "dotnet",
+      "request": "launch",
+      "projectPath": "${workspaceFolder}/src/todo/todo.csproj"
+    }
+  ]
+}

Help.md

@@ -77,6 +77,13 @@ Marks task(s) on line ITEM# as done in todo.txt.
 todo do ITEM#[, ITEM#, ITEM#, ...]
 ```
 
+### `edit`
+Opens the folder containing the todo.txt file in VS Code.
+
+```shell
+todo edit
+```
+
 ### `help`
 Display help about usage, options, built-in and add-on actions, or just the usage
 help for the passed ACTION(s).

Readme.md

@@ -7,9 +7,13 @@ remain faithful to the command line and functionality of the original shell scri
 possible. As such, the [usage](#usage) below is a modified copy of the
 [original on GitHub](https://github.com/todotxt/todo.txt-cli/blob/master/USAGE.md).
 
-- [Installation](#installation)
-- [Usage](#usage)
-- [Configuration](#configuration)
+- [Dotnet Todo.txt CLI](#dotnet-todotxt-cli)
+  - [Installation](#installation)
+    - [Enabling Tab Completion](#enabling-tab-completion)
+  - [Usage](#usage)
+    - [Commands](#commands)
+    - [Warning](#warning)
+  - [Configuration](#configuration)
 
 ## Installation
 
@@ -41,6 +45,27 @@ For a complete list of options,
 todo --help
 ```
 
+### Commands
+
+- **add**: Adds a task to your todo.txt file.
+- **addm**: Adds multiple tasks to your todo.txt file.
+- **addto**: Adds a line of text to any file located in the todo.txt directory.
+- **append**: Adds text to the end of a task.
+- **archive**: Moves all done tasks from todo.txt to done.txt and removes blank lines.
+- **delete**: Deletes a task or a term from a task.
+- **depri**: Deprioritizes (removes the priority) from tasks.
+- **edit**: Opens the folder containing the todo.txt file in VS Code.
+- **do**: Marks tasks as done in todo.txt.
+- **list**: Displays tasks that match terms sorted by priority.
+- **listall**: Displays all tasks in todo.txt and done.txt that match terms.
+- **listcon**: Lists all task contexts starting with @.
+- **listfile**: Displays tasks from a specific file that match terms.
+- **listpri**: Displays prioritized tasks that match terms.
+- **listproj**: Lists all projects starting with +.
+- **prepend**: Adds text to the beginning of a task.
+- **pri**: Adds or updates the priority of a task.
+- **replace**: Replaces a task with updated text.
+
 ### Warning
 
 The Windows command line uses the `@` sign to indicate that command line arguments should be loaded from

src/todo.application/Commands/EditTodoCommand.cs

@@ -0,0 +1,42 @@
+using Alteridem.Todo.Domain.Interfaces;
+using MediatR;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Alteridem.Todo.Application.Commands
+{
+    public class EditTodoCommand : IRequest<Unit>
+    {
+        // No parameters for this command
+    }
+
+    public class EditTodoCommandHandler : IRequestHandler<EditTodoCommand, Unit>
+    {
+        private readonly ITaskConfiguration _configuration;
+
+        public EditTodoCommandHandler(ITaskConfiguration configuration)
+        {
+            _configuration = configuration;
+        }
+
+        public Task<Unit> Handle(EditTodoCommand request, CancellationToken cancellationToken)
+        {
+            // Step 1: Get the directory that contains todo.txt from the configuration
+            var todoDirectory = _configuration.TodoDirectory;
+
+            // Step 2: Launch a process 'code' with the todoDirectory as a parameter
+            var processStartInfo = new System.Diagnostics.ProcessStartInfo
+            {
+                FileName = "code",
+                Arguments = $"\"{todoDirectory}\"",
+                UseShellExecute = true,
+                CreateNoWindow = true,
+                WorkingDirectory = $"\"{todoDirectory}\"",
+            };
+            System.Diagnostics.Process.Start(processStartInfo);
+
+            // Stub implementation for editing logic
+            return Task.FromResult(Unit.Value);
+        }
+    }
+}

src/todo.application/todo.application.csproj

@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <AssemblyName>Todo.Application</AssemblyName>
     <RootNamespace>Alteridem.Todo.Application</RootNamespace>
     <Company>Alteridem Consulting</Company>
     <Product>Todo.txt command line utility application library</Product>
-    <Copyright>Copyright (c) 2023 Rob Prouse</Copyright>
-    <LangVersion>10</LangVersion>
+    <Copyright>Copyright (c) 2025 Rob Prouse</Copyright>
+    <LangVersion>12</LangVersion>
   </PropertyGroup>
 
   <!-- Make Internals visible to the unit tests -->

src/todo.domain/todo.domain.csproj

@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <AssemblyName>Todo.Domain</AssemblyName>
     <RootNamespace>Alteridem.Todo.Domain</RootNamespace>
     <Company>Alteridem Consulting</Company>
     <Product>Todo.txt command line utility domain library</Product>
-    <Copyright>Copyright (c) 2023 Rob Prouse</Copyright>
-    <LangVersion>10</LangVersion>
+    <Copyright>Copyright (c) 2025 Rob Prouse</Copyright>
+    <LangVersion>12</LangVersion>
   </PropertyGroup>
 
 </Project>

src/todo.infrastructure/DependencyInjection.cs

@@ -23,7 +23,7 @@ public static IServiceCollection AddInfrastructure(this IServiceCollection servi
                     var options = new JsonSerializerOptions
                     {
                         AllowTrailingCommas = true,
-                        IgnoreNullValues = true,
+                        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
                         ReadCommentHandling = JsonCommentHandling.Skip,
                         PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
                         WriteIndented = true

src/todo.infrastructure/todo.infrastructure.csproj

@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <AssemblyName>Todo.Infrastructure</AssemblyName>
     <RootNamespace>Alteridem.Todo.Infrastructure</RootNamespace>
     <Company>Alteridem Consulting</Company>
     <Product>Todo.txt command line utility infrastructure library</Product>
-    <Copyright>Copyright (c) 2023 Rob Prouse</Copyright>
-    <LangVersion>10</LangVersion>
+    <Copyright>Copyright (c) 2025 Rob Prouse</Copyright>
+    <LangVersion>12</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>

src/todo/Program.cs

@@ -2,7 +2,7 @@ namespace Alteridem.Todo;
 
 class Program
 {
-    static void Main()
+    static void Main(string[] args)
     {
         var app = new TodoApplication();
         app.Run();

src/todo/Properties/launchSettings.json

@@ -2,7 +2,7 @@
   "profiles": {
     "todo": {
       "commandName": "Project",
-      "commandLineArgs": "ls"
+      "commandLineArgs": "edit"
     }
   }
 }