Removed nonexisting flag in workflow

- Moved shell instance as a global field

.github/ISSUE_TEMPLATE/ISSUE_TEMPLATE.md

@@ -0,0 +1,17 @@
+## Expected Behavior
+
+
+## Actual Behavior
+
+
+## Steps to Reproduce the Problem
+
+  1.
+  1.
+  1.
+
+## Specifications
+
+  - Version:
+  - Platform:
+  - Operating System:

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,7 @@
+# Fixes
+
+## Proposed Changes
+
+  -
+  -
+  -

.github/workflows/dotnet.yml

@@ -4,9 +4,9 @@ on:
   schedule:
     - cron: "0 0 * * 0"
   push:
-    branches: [main, develop, "feature/**"]
+    branches: [main, develop, "feature/**", "release/**"]
   pull_request:
-    branches: [main, develop, "feature/**"]
+    branches: [main, develop, "feature/**", "release/**"]
 
 jobs:
   build:
@@ -27,4 +27,23 @@ jobs:
       - name: Install dependencies
         run: dotnet restore src/Tomas.Terminal
       - name: Build
-        run: dotnet build src/Tomas.Terminal -c Release --no-restore
+        run: dotnet build src/Tomas.Terminal -c Release --no-restore --nologo
+       
+  test:
+    timeout-minutes: 15
+    continue-on-error: true
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dotnet: ["6.0.x"]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: ${{ matrix.dotnet }}
+      - name: Install test dependencies
+        run: dotnet restore src/Tomas.Tests 
+      - name: Test
+        run: dotnet test src --no-restore --nologo

Changelog.md

@@ -2,10 +2,10 @@
 
 ## v23.0
 
-- Calendar versioning, `YY.MINOR.MICRO`
+- Split versioning systems between kernal and terminal
-
+    - Calendar versioning, `YY.MINOR.MICRO`, for kernal
+    - Semantic versioning for terminal
 - If the file system is activate, system activity will be logged
-
 - Build number based on commit hash
 
 Due to the huge time skip and architectural changes, I've (retroactively) switched to calendar versioning with ``v0.1`` now known as ``v20.1`` as well.

README.md

@@ -1,6 +1,20 @@
 # TOMAS
 
-<img title="" src="screenshot.png" alt="" data-align="center">
+<p align="center">
+<img title="" src="assets/logo.svg" width="250" alt=""">
+<br>
+<img title="" src="assets/screenshot.png" alt=""">
+<hr>
+</p>
+<p align="center">
+  <a href="https://github.com/tonytins/tomas/blob/main/LICENSE"><img src="https://img.shields.io/github/license/tonytins/tomas" alt="GitHub license"></a>
+  <a href="https://github.com/tonytins/tomas/actions?query=workflow%3Adotnet.yml"><img src="https://img.shields.io/github/actions/workflow/status/tonytins/tomas/dotnet.yml" alt="GitHub Workflow Status"></a>
+  <img src="https://img.shields.io/github/commit-activity/w/tonytins/tomas" alt="GitHub commit activity">
+  <br>
+  <a href="code_of_conduct.md"><img src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg" alt="Contributor Covenant"></a>
+  <img src="https://img.shields.io/codeclimate/maintainability-percentage/tonytins/tomas" alt="Code Climate maintainability">
+  <img src="https://img.shields.io/codeclimate/tech-debt/tonytins/tomas" alt="Code Climate technical debt">
+</p>
 
 TOMAS (**To**ny's **Ma**naged Operating **S**ystem) is a hobby operating system based on the [COSMOS](https://github.com/CosmosOS/Cosmos) framework that comes with a respective terminal emulator.
 
@@ -9,15 +23,11 @@ TOMAS (**To**ny's **Ma**naged Operating **S**ystem) is a hobby operating system
 ### Prerequisites
 
 - Windows 10 or later
-
 - Visual Studio 2022
-
 - .NET 6 or later
-
 - COSMOS User Kit v2022 or later
-
 - VMWare Workstation Player
 
 ## License
 
-This project is licensed under the BSD 3-Clause license - see the [LICENSE](LICENSE) file for details.
+In jurisdictions that recognize copyright waivers, I've [waived all copyright](UNLICENSE) and related or neighboring rights for to this project. In areas where these waivers are not recognized, [BSD-3-Clause](LICENSE) is enforced.

UNLICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>

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code_of_conduct.md

@@ -0,0 +1,132 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+[INSERT CONTACT METHOD].
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+[https://www.contributor-covenant.org/version/2/0/code_of_conduct.html][v2.0].
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available
+at [https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.0]: https://www.contributor-covenant.org/version/2/0/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations

src/.editorconfig

@@ -13,6 +13,8 @@ indent_style             = space
 indent_size              = 4
 insert_final_newline     = false
 trim_trailing_whitespace = true
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 4
 
 # C# files
 [*.cs]
@@ -50,7 +52,7 @@ dotnet_style_predefined_type_for_member_access = true:suggestion
 # Use camel_case for private or internal constant fields
 dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = suggestion
 dotnet_naming_rule.constant_fields_should_be_pascal_case.symbols  = constant_fields
-dotnet_naming_rule.constant_fields_should_be_pascal_case.style    = pascal_case_style
+dotnet_naming_rule.constant_fields_should_be_pascal_case.style = pascal_case_style
 
 dotnet_naming_symbols.constant_fields.applicable_kinds   = field
 dotnet_naming_symbols.constant_fields.required_modifiers = const
@@ -62,7 +64,7 @@ dotnet_naming_style.pascal_case_style.capitalization = pascal_case
 # internal and private fields should be _camel_case
 dotnet_naming_rule.camel_case_for_private_internal_fields.severity = suggestion
 dotnet_naming_rule.camel_case_for_private_internal_fields.symbols  = private_internal_fields
-dotnet_naming_rule.camel_case_for_private_internal_fields.style    = camel_case_underscore_style
+dotnet_naming_rule.camel_case_for_private_internal_fields.style = camel_case_underscore_style
 
 dotnet_naming_symbols.private_internal_fields.applicable_kinds = field
 dotnet_naming_symbols.private_internal_fields.applicable_accessibilities = private, internal
@@ -122,3 +124,9 @@ csharp_space_between_method_declaration_name_and_open_parenthesis = false
 csharp_space_between_method_declaration_parameter_list_parentheses = false
 csharp_space_between_parentheses = false
 csharp_space_between_square_brackets = false
+csharp_using_directive_placement = outside_namespace:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_prefer_braces = when_multiline:silent
+csharp_style_namespace_declarations = file_scoped:silent
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_style_prefer_top_level_statements = true:silent

src/TOMAS.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.4.33205.214
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Common", "Tomas.Common\Tomas.Common.csproj", "{C50F3A6F-CFF4-4725-A1A5-21C5A2BC3321}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Core", "Tomas.Core\Tomas.Core.csproj", "{C50F3A6F-CFF4-4725-A1A5-21C5A2BC3321}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{59C9B3FC-B1EE-4C23-9BD9-D33074BF1334}"
 	ProjectSection(SolutionItems) = preProject
@@ -13,13 +13,16 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\LICENSE = ..\LICENSE
 		..\README.md = ..\README.md
 		TOMAS.sln.licenseheader = TOMAS.sln.licenseheader
+		..\UNLICENSE = ..\UNLICENSE
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Interface", "Tomas.Interface\Tomas.Interface.csproj", "{DAA9EDF4-83C7-4271-9805-FD6CE29E1796}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Terminal", "Tomas.Terminal\Tomas.Terminal.csproj", "{49E67E55-F9D2-419A-8097-38F39E98A95E}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Kernel", "Tomas.Kernal\Tomas.Kernel.csproj", "{20750C95-A3C7-4958-BA9F-56E4C3BD0293}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tomas.Kernel", "Tomas.Kernel\Tomas.Kernel.csproj", "{B70BDFD5-64BA-4FCE-A00F-DDD209C2C0FB}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tomas.Tests", "Tomas.Tests\Tomas.Tests.csproj", "{76AD2140-2975-43DA-89A9-0BEC70B2ECDD}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -39,10 +42,14 @@ Global
 		{49E67E55-F9D2-419A-8097-38F39E98A95E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{49E67E55-F9D2-419A-8097-38F39E98A95E}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{49E67E55-F9D2-419A-8097-38F39E98A95E}.Release|Any CPU.Build.0 = Release|Any CPU
-		{20750C95-A3C7-4958-BA9F-56E4C3BD0293}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B70BDFD5-64BA-4FCE-A00F-DDD209C2C0FB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{20750C95-A3C7-4958-BA9F-56E4C3BD0293}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B70BDFD5-64BA-4FCE-A00F-DDD209C2C0FB}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{20750C95-A3C7-4958-BA9F-56E4C3BD0293}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B70BDFD5-64BA-4FCE-A00F-DDD209C2C0FB}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{20750C95-A3C7-4958-BA9F-56E4C3BD0293}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B70BDFD5-64BA-4FCE-A00F-DDD209C2C0FB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{76AD2140-2975-43DA-89A9-0BEC70B2ECDD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{76AD2140-2975-43DA-89A9-0BEC70B2ECDD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{76AD2140-2975-43DA-89A9-0BEC70B2ECDD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{76AD2140-2975-43DA-89A9-0BEC70B2ECDD}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

src/TOMAS.sln.licenseheader

@@ -1,4 +1,8 @@
 extensions: designer.cs generated.cs
 extensions: .cs .cpp .h .fs
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/

src/Tomas.Common/GlobalUsing.cs

@@ -1,2 +0,0 @@
-global using System.Diagnostics.CodeAnalysis;
-global using Tomas.Interface;

src/Tomas.Common/Programs/Clear.cs

@@ -1,13 +0,0 @@
-// I license this project under the BSD 3-Clause license.
-// See the LICENSE file in the project root for more information.
-
-namespace Tomas.Common.Programs;
-
-public class Clear : IProgram
-{
-    public bool Run(IShell shell)
-    {
-        Console.Clear();
-        return true;
-    }
-}

src/Tomas.Common/Programs/Commands.cs

@@ -1,16 +0,0 @@
-// I license this project under the BSD 3-Clause license.
-// See the LICENSE file in the project root for more information.
-
-namespace Tomas.Common.Programs;
-
-public class Commands : IProgram
-{
-    public bool Run(IShell shell)
-    {
-        Console.WriteLine($"Commands:");
-        var progs = shell.Programs;
-        foreach (var commands in progs.Keys)
-            Console.WriteLine(commands);
-        return true;
-    }
-}

src/Tomas.Common/Programs/FenSay.cs

@@ -1,38 +0,0 @@
-// I license this project under the BSD 3-Clause license.
-// See the LICENSE file in the project root for more information.
-
-namespace Tomas.Common.Programs;
-
-public class FenSay : IProgram
-{
-
-    /// <summary>
-    /// Fennec art by Todd Vargo
-    /// </summary>
-    const string _fennec = @"                \/
-   /\   /\
-  //\\_//\\     ____
-  \_     _/    /   /
-   / * * \    /^^^]
-   \_\O/_/    [   ]
-    /   \_    [   /
-    \     \_  /  /
-     [ [ /  \/ _/
-    _[ [ \  /_/";
-
-    readonly string[] _phrases =
-    {
-         "[SCREAMS IN FENNEC]",
-         "Some people call me a coffee fox.",
-         "Drink Soda. It makes you see faster.",
-         "10/10, Wouldn't Recommend."
-     };
-
-    public bool Run(IShell shell)
-    {
-        var rng = new Random();
-        var phrases = _phrases[rng.Next(_phrases.Length)];
-        Console.WriteLine($"{phrases}{Environment.NewLine}{_fennec}");
-        return true;
-    }
-}

src/Tomas.Core/Programs/Clear.cs

@@ -0,0 +1,16 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Core.Programs;
+
+public class Clear : IProgram
+{
+ public bool Run(IShell shell)
+ {
+  Console.Clear();
+  return true;
+ }
+}

src/Tomas.Core/Programs/Commands.cs

@@ -0,0 +1,19 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Core.Programs;
+
+public class Commands : IProgram
+{
+    public bool Run(IShell shell)
+    {
+        Console.WriteLine($"Commands:");
+        var progs = shell.Programs;
+        foreach (var commands in progs.Keys)
+            Console.WriteLine(commands);
+        return true;
+    }
+}

src/Tomas.Core/Programs/FenSay.cs

@@ -0,0 +1,41 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Core.Programs;
+
+public class FenSay : IProgram
+{
+
+ /// <summary>
+ /// Fennec art by Todd Vargo
+ /// </summary>
+ const string _fennec = @"                \/
+   /\   /\
+  //\\_//\\     ____
+  \_     _/    /   /
+   / * * \    /^^^]
+   \_\O/_/    [   ]
+    /   \_    [   /
+    \     \_  /  /
+     [ [ /  \/ _/
+    _[ [ \  /_/";
+
+ readonly string[] _phrases =
+ {
+         "[SCREAMS IN FENNEC]",
+         "Some people call me a coffee fox.",
+         "Drink Soda. It makes you see faster.",
+         "10/10, Wouldn't Recommend."
+     };
+
+ public bool Run(IShell shell)
+ {
+  var rng = new Random();
+  var phrases = _phrases[rng.Next(_phrases.Length)];
+  Console.WriteLine($"{phrases}{Environment.NewLine}{_fennec}");
+  return true;
+ }
+}

src/Tomas.Core/Tomas.Core.csproj

@@ -9,11 +9,4 @@
         <ProjectReference Include="..\Tomas.Interface\Tomas.Interface.csproj" />
     </ItemGroup>
 
-    <ItemGroup>
-        <PackageReference Include="GitInfo" Version="2.1.2">
-            <PrivateAssets>all</PrivateAssets>
-            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-        </PackageReference>
-    </ItemGroup>
-
 </Project>

src/Tomas.Core/Usings.cs

@@ -0,0 +1,9 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+global using System.Diagnostics.CodeAnalysis;
+global using System.Diagnostics;
+global using Tomas.Interface;

src/Tomas.Interface/IProgram.cs

@@ -1,14 +1,18 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Interface;
 
 public interface IProgram
 {
-    /// <summary>
+ /// <summary>
-    /// The program's main entry point. Boolean behaves as an exit point.
+ /// The program's main entry point. Boolean behaves as an exit point.
-    /// True and False are the equivalent to C's 0 and 1, i.e. "Success" and "Failure," respectfully.
+ /// True and False are the equivalent to C's 0 and 1, i.e. "Success" and "Failure," respectfully.
-    /// </summary>
+ /// </summary>
-    /// <param name="shell">Allows the program to interact with the shell.</param>
+ /// <param name="shell">Allows the program to interact with the shell.</param>
-    /// <returns>Exit back to shell.</returns>
+ /// <returns>Exit back to shell.</returns>
-    bool Run(IShell shell);
+ bool Run(IShell shell);
 }

src/Tomas.Interface/IShell.cs

@@ -1,11 +1,14 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
-
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Interface;
 
 public interface IShell
 {
-    string ReadLine { get; }
+ string ReadLine { get; }
 
-    Dictionary<string, IProgram> Programs { get; }
+ Dictionary<string, IProgram> Programs { get; }
 }

src/Tomas.Kernal/GlobalUsing.cs

@@ -1,7 +0,0 @@
-global using Tomas.Common.Programs;
-global using Tomas.Interface;
-global using Tomas.Kernel.Programs;
-global using Cosmos.System.FileSystem;
-global using Cosmos.System.FileSystem.VFS;
-global using Tomas.Common;
-global using Os = Cosmos.System;

src/Tomas.Kernal/Kernel.cs

@@ -1,51 +0,0 @@
-// I license this project under the BSD 3-Clause license.
-// See the LICENSE file in the project root for more information.
-
-namespace Tomas.Kernel;
-
-public class Kernel : Os.Kernel
-{
-
-    protected override void BeforeRun()
-    {
-        SysFS.Initialize();
-
-        if (!SysMeta.IsFSActive)
-            Console.WriteLine($"{SysMeta.NAME} booted with errors.");
-        else
-            Console.WriteLine($"{SysMeta.NAME} booted successfully.");
-    }
-
-    protected override void Run()
-    {
-        while (true)
-        {
-            var shell = new Shell();
-            var command = shell.ReadLine;
-            var programs = shell.Programs;
-
-            if (!programs.TryGetValue(command, out var program))
-            {
-                Console.WriteLine("Command Not Found.");
-                continue;
-            }
-
-            try
-            {
-                var start = program.Run(shell);
-                switch (start)
-                {
-                    case true:
-                        continue;
-                    case false:
-                        Console.WriteLine("Program closed unexpectedly.");
-                        continue;
-                }
-            }
-            catch (Exception err)
-            {
-                Console.WriteLine(err.Message);
-            }
-        }
-    }
-}

src/Tomas.Kernal/Programs/About.cs

@@ -1,17 +0,0 @@
-// I license this project under the BSD 3-Clause license.
-// See the LICENSE file in the project root for more information.
-
-namespace Tomas.Kernel.Programs;
-
-public class About : IProgram
-{
-    public bool Run(IShell shell)
-    {
-        Console.WriteLine($"TOMAS v{SysMeta.VERSION} ({SysMeta.BuildNumber}) is a hobby operating system written in C# using the COSMOS framework.{Environment.NewLine}Commands:");
-        var progs = shell.Programs;
-        foreach (var commands in progs.Keys)
-            Console.WriteLine(commands);
-
-        return true;
-    }
-}

src/Tomas.Kernel/Globalization/CST.cs

@@ -0,0 +1,101 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Kernel.Globalization;
+
+public class CST
+{
+ const char CARET = '^';
+ const string LF = "\u000A";
+ const string CR = "\u000D";
+ const string CRLF = "\u000D\u000A";
+ const string LS = "\u2028";
+
+ /// <summary>
+ /// Gets the value from the digit-based key.
+ /// </summary>
+ /// <returns>Returns the entry</returns>
+ public static string Parse(string content, int key) => Parse(content, key.ToString());
+
+ /// <summary>
+ /// Gets the value from the string-based key.
+ /// </summary>
+ /// <returns>Returns the entry</returns>
+ public static string Parse(string content, string key)
+ {
+  var entries = NormalizeEntries(content);
+  return GetEntry(entries, key);
+ }
+
+ /// <summary>
+ /// Replaces the document's line endings with the native system line endings.
+ /// </summary>
+ /// <remarks>This stage ensures there are no crashes during parsing.</remarks>
+ /// <param name="content">The content of the document.</param>
+ /// <returns>The document's content with native system line endings.</returns>
+ static IEnumerable<string> NormalizeEntries(string content)
+ {
+  // Check if the document already uses native system line endings.
+  if (!content.Contains(Environment.NewLine))
+  {
+   // If not, check for and replace other line ending types.
+   if (content.Contains(LF))
+    content = content.Replace(LF, Environment.NewLine);
+
+   if (content.Contains(CR))
+    content = content.Replace(CR, Environment.NewLine);
+
+   if (content.Contains(CRLF))
+    content = content.Replace(CRLF, Environment.NewLine);
+
+   if (content.Contains(LS))
+    content = content.Replace(LS, Environment.NewLine);
+  }
+
+  // Split the content by the caret and newline characters.
+  var lines = content.Split(new[] { $"{CARET}{Environment.NewLine}" },
+      StringSplitOptions.RemoveEmptyEntries);
+
+  // Filter out any lines that start with "//", "#", "/*", or end with "*/".
+  return lines.Where(line =>
+      !line.StartsWith("//") &&
+      !line.StartsWith("#") &&
+      !line.StartsWith("/*") &&
+      !line.EndsWith("*/"))
+      .AsEnumerable();
+ }
+
+ /// <summary>
+ /// Retrieves the value for the specified key from the given entries.
+ /// </summary>
+ /// <param name="entries">The entries to search through.</param>
+ /// <param name="key">The key to search for.</param>
+ /// <returns>The value for the specified key, or a default string if not found.</returns>
+ static string GetEntry(IEnumerable<string> entries, string key)
+ {
+  // Iterate through the entries.
+  foreach (var entry in entries)
+  {
+   // If the line doesn't start with the key, keep searching.
+   if (!entry.StartsWith(key))
+    continue;
+
+   // Locate the index of the caret character.
+   var startIndex = entry.IndexOf(CARET);
+   // Get the line from the caret character to the end of the string.
+   var line = entry[startIndex..];
+
+   // Return the line with the caret characters trimmed.
+   return line.TrimStart(CARET).TrimEnd(CARET);
+  }
+
+  // If no entry is found, return a default string.
+  return "***MISSING***";
+ }
+
+}
+
+

src/Tomas.Kernel/Globalization/IUIText.cs

@@ -0,0 +1,23 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Kernel.Globalization;
+
+public interface IUIText
+{
+ /// <summary>
+ /// The base directory for the language files.
+ /// </summary>
+ string[] BasePath { get; set; }
+
+ /// <summary>
+ /// Get the text for the given id and key.
+ /// </summary>
+ /// <param name="id">The id of the text.</param>
+ /// <param name="key">The key of the text.</param>
+ /// <returns>The text for the given id and key.</returns>
+ string GetText(int id, int key);
+}

src/Tomas.Kernel/Globalization/UIText.cs

@@ -0,0 +1,104 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Kernel.Globalization;
+
+public class UIText : IUIText
+{
+ /// <summary>
+ /// The language of the text.
+ /// </summary>
+ string Language { get; set; } = "english";
+
+ /// <summary>
+ /// The base directory for the language files.
+ /// </summary>
+ public string[] BasePath { get; set; } = { AppContext.BaseDirectory, "uitext" };
+
+ /// <summary>
+ /// Constructor for the UIText class.
+ /// </summary>
+ public UIText() { }
+
+ /// <summary>
+ /// Constructor for the UIText class.
+ /// Loads the language file for the specified language.
+ /// </summary>
+ /// <param name="language">Language to load</param>
+ public UIText(string language)
+ {
+  Language = language;
+ }
+
+ /// <summary>
+ /// Constructor for the UIText class.
+ /// Loads the language file for the specified language and base directory.
+ /// </summary>
+ /// <param name="language">Language to load</param>
+ /// <param name="basePath">Base directory for the language files.</param>
+ public UIText(string language, params string[] baseBath)
+ {
+  Language = language;
+  BasePath = baseBath;
+ }
+
+ /// <summary>
+ /// Get the text for the given id and key.
+ /// </summary>
+ /// <param name="id">The id of the text.</param>
+ /// <param name="key">The key of the text.</param>
+ /// <returns>The text for the given id and key.</returns>
+ public string GetText(int id, int key) => GetText(id, key.ToString());
+
+ /// <summary>
+ /// Get the text for the given id and key.
+ /// </summary>
+ /// <param name="id">The id of the text.</param>
+ /// <param name="key">The key of the text.</param>
+ /// <returns>The text for the given id and key.</returns>
+ public string GetText(int id, string key)
+ {
+  // Combine the base path and language path to get the full path of the language file.
+  var basePath = Path.Combine(BasePath);
+  var langPath = Path.Combine(basePath, $"{Language}.dir");
+
+  // Get all the files in the language directory.
+  var files = Directory.GetFiles(langPath);
+
+  // Iterate through the files in the language directory.
+  foreach (var file in files)
+  {
+   // Skip files that do not have the ".cst" extension.
+   if (!file.Contains(".cst"))
+    continue;
+
+   // Get the id of the current file.
+   var ids = Path.GetFileName(file);
+   var second = ids.IndexOf("_", 1, StringComparison.InvariantCultureIgnoreCase);
+
+   if (second == -1)
+    continue;
+
+   ids = ids.Substring(1, second - 1);
+
+   // If the id of the current file does not match the id passed to the function,
+   // skip to the next file.
+   if (ids != id.ToString())
+    continue;
+
+   // Read the content of the current file.
+   var content = File.ReadAllText(file);
+
+   // Return the text for the specified key.
+   return CST.Parse(content, key);
+  }
+
+  // If no text is found, return a default string.
+  return "***MISSING***";
+ }
+
+}
+

src/Tomas.Kernel/Kernel.cs

@@ -0,0 +1,73 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Kernel;
+
+public class Kernel : Os.Kernel
+{
+    // This method is called before the Run method
+    protected override void BeforeRun()
+    {
+        // Initialize the file system
+        SysFS.Initialize();
+
+        // If the file system is not enabled, print an error message indicating that the system booted with errors
+        if (!SysMeta.IsFSEnabled)
+            Console.WriteLine($"{SysMeta.NAME} booted with errors.");
+        // If the file system is enabled, print a message indicating that the system booted successfully
+        else
+            Console.WriteLine($"{SysMeta.NAME} booted successfully.");
+    }
+
+    // This method is the main loop of the kernel, which handles input and runs programs
+    protected override void Run()
+    {
+        // Run the loop indefinitely
+        while (true)
+        {
+            // Create a new instance of the Shell class
+            var shell = new Shell();
+
+            // Read a line of input from the user
+            var command = shell.ReadLine;
+
+            // Get the dictionary of programs from the shell
+            var programs = shell.Programs;
+
+            // If the command is not a key in the dictionary of programs, print an error message
+            // and continue to the next iteration of the loop
+            if (!programs.TryGetValue(command, out var program))
+            {
+                Console.WriteLine("Command Not Found.");
+                continue;
+            }
+
+            // Try to run the program and handle any exceptions that may be thrown
+            try
+            {
+                // Run the program and store the returned value in the 'start' variable
+                var start = program.Run(shell);
+
+                // Check the value of 'start' and take the appropriate action
+                switch (start)
+                {
+                    case true:
+                        // If 'start' is true, continue to the next iteration of the loop
+                        continue;
+                    case false:
+                        // If 'start' is false, print an error message and continue to the next iteration of the loop
+                        Console.WriteLine("Program closed unexpectedly.");
+                        continue;
+                }
+            }
+            catch (Exception err)
+            {
+                // If an exception is caught, print the error message and continue to the next iteration of the loop
+                Console.WriteLine(err.Message);
+            }
+        }
+    }
+}

src/Tomas.Kernel/Programs/About.cs

@@ -0,0 +1,20 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Kernel.Programs;
+
+public class About : IProgram
+{
+ public bool Run(IShell shell)
+ {
+  Console.WriteLine($"TOMAS v{SysMeta.VERSION} ({SysMeta.BuildNumber}) is a hobby operating system written in C# using the COSMOS framework.{Environment.NewLine}Commands:");
+  var progs = shell.Programs;
+  foreach (var commands in progs.Keys)
+   Console.WriteLine(commands);
+
+  return true;
+ }
+}

src/Tomas.Kernel/Shell.cs

@@ -1,6 +1,9 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
-
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Kernel;
 
 public class Shell : IShell

src/Tomas.Kernel/SysFS.cs

@@ -1,19 +1,26 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
-
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Kernel;
 
 static class SysFS
 {
     // The root directory of the file system
-    const string ROOT_DIR = "0:\\";
+    public const string ROOT_DIR = "0:\\";
     // The system directory, located in the root directory
     static string SYSTEM_DIR = $"{ROOT_DIR}\\SYSTEM\\";
 
     static string LOG_FILE = $"{SYSTEM_DIR}system.log";
 
-    // An instance of the CosmosVFS class, used for accessing the virtual file system
+    public const string FS_ERROR = "File system disabled.";
-    static readonly CosmosVFS _fs = new();
+
+    /// <summary>
+    /// An instance of the CosmosVFS class, used for accessing the virtual file system
+    /// </summary>
+    static CosmosVFS fileSystem = new();
 
     /// <summary>
     /// Initializes the file system by creating the system directory and sysinfo.txt file
@@ -23,49 +30,40 @@ static class SysFS
     {
         try
         {
-            var createSysFiles = "Creating system files.";
+            // File to store system information
-            var setSysPref = "Writing system info.";
+            const string sysInfoFile = "sysinfo.txt";
-            var fsSuccess = "File system succesfully initialized.";
 
-            // Register the CosmosVFS instance as the virtual file system
+            // Create system directory if it doesn't exist
-            VFSManager.RegisterVFS(_fs);
+            if (!Directory.Exists(SYSTEM_DIR))
+                fileSystem.CreateDirectory(SYSTEM_DIR);
 
-            // Create the system directory
+            // Create system log file if it doesn't exist
-            _fs.CreateDirectory(SYSTEM_DIR);
+            if (!File.Exists($"{SYSTEM_DIR}{LOG_FILE}"))
+                fileSystem.CreateFile($"{SYSTEM_DIR}{LOG_FILE}");
 
-            _fs.CreateFile($"{SYSTEM_DIR}{LOG_FILE}");
+            // Create sysinfo.txt file if it doesn't exist
+            if (!File.Exists($"{SYSTEM_DIR}{sysInfoFile}"))
+                fileSystem.CreateFile($"{SYSTEM_DIR}{sysInfoFile}");
 
-            Console.WriteLine(createSysFiles);
+            // Write system name, version, and build number to sysinfo.txt file
-            File.AppendAllText(LOG_FILE, createSysFiles);
-
-            // Create the sysinfo.txt file in the system directory
-            _fs.CreateFile($"{SYSTEM_DIR}sysinfo.txt");
-
-            Console.WriteLine(setSysPref);
-
-            File.AppendAllText(LOG_FILE, setSysPref);
-
-            // Write the system name, version, and build number to the sysinfo.txt file
             File.WriteAllText($"{SYSTEM_DIR}sysinfo.txt", $"{SysMeta.NAME} v{SysMeta.VERSION} ({SysMeta.BuildNumber})");
 
-            Console.WriteLine(fsSuccess);
+            // Set IsFSEnabled property of SysMeta class to true
-            File.AppendAllText(LOG_FILE, fsSuccess);
+            SysMeta.IsFSEnabled = true;
 
-            // Set the IsFSActive property of the SysMeta class to true
+            // Read contents of sysinfo.txt file and print to console
-            SysMeta.IsFSActive = true;
-
-            // Read the contents of the sysinfo.txt file and print it to the console
             var systemInfo = File.ReadAllText($"{SYSTEM_DIR}sysinfo.txt");
-
             Console.WriteLine(systemInfo);
         }
         catch (Exception err)
         {
-            // If an exception is caught, print an error message indicating that the file system failed to load
+            // Print error message if an exception is caught
             Console.WriteLine($"{err.Message}{Environment.NewLine}Warning: Error messages will not logged.");
         }
     }
 
+
+
     /// <summary>
     /// Creates a new directory at the specified path
     /// </summary>
@@ -74,8 +72,13 @@ static class SysFS
     {
         try
         {
+            // If file system isn't enabeld, throw exception
+            if (!SysMeta.IsFSEnabled)
+                throw new IOException(FS_ERROR);
+
             // Create the directory using the CosmosVFS instance
-            _fs.CreateDirectory($"{ROOT_DIR}\\{directory}");
+            if (!Directory.Exists($"{ROOT_DIR}\\{directory}"))
+                fileSystem.CreateDirectory($"{ROOT_DIR}\\{directory}");
         }
         catch (IOException err)
         {
@@ -94,8 +97,13 @@ static class SysFS
     {
         try
         {
+            // If file system isn't enabeld, throw exception
+            if (!SysMeta.IsFSEnabled)
+                throw new IOException(FS_ERROR);
+
             // Create the file using the CosmosVFS instance
-            _fs.CreateFile($"{ROOT_DIR}\\{path}\\{file}");
+            if (!File.Exists($"{ROOT_DIR}\\{path}\\{file}"))
+                fileSystem.CreateFile($"{ROOT_DIR}\\{path}\\{file}");
         }
         catch (IOException err)
         {
@@ -114,6 +122,10 @@ static class SysFS
     {
         try
         {
+            // If file system isn't enabeld, throw exception
+            if (!SysMeta.IsFSEnabled)
+                throw new IOException(FS_ERROR);
+
             // Get the directories in the specified path using the Directory.GetDirectories method
             var dirs = Directory.GetDirectories(path);
 

src/Tomas.Kernel/SysMeta.cs

@@ -1,13 +1,14 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 using System.Text;
 
-namespace Tomas.Common;
+namespace Tomas.Kernel;
 
-/// <summary>
+internal struct SysMeta
-/// System metdata, such as name, version and build number.
-/// </summary>
-public struct SysMeta
 {
     /// <summary>
     /// The name of the operating system.
@@ -26,13 +27,12 @@ public struct SysMeta
     /// The build number is a 6-digit number, with the first 3 digits being the first 3 digits of the commit hash
     /// converted to a uint, and the last 3 digits being the last 3 digits of the commit hash converted to a uint.
     /// </summary>
-    [SuppressMessage("Usage", "CA2211:Non-constant fields should not be visible")]
     public static string BuildNumber = $"Build {BuildNumFromCommit}";
 
     /// <summary>
-    /// Let's the system know that the file system is activated.
+    /// Let's the kernel know that the file system is activated.
     /// </summary>
-    public static bool IsFSActive { get; set; } = false;
+    public static bool IsFSEnabled { get; set; } = false;
 
     /// <summary>
     /// Generates the build number from the commit hash.

src/Tomas.Kernel/Tomas.Kernel.csproj

@@ -5,6 +5,7 @@
         <!--<RuntimeIdentifier>cosmos</RuntimeIdentifier>-->
         <Platform>cosmos</Platform>
         <SupportsX86Intrinsics>false</SupportsX86Intrinsics>
+        <Nullable>enable</Nullable>
         <SelfContained>True</SelfContained>
         <ImplicitUsings>enable</ImplicitUsings>
     </PropertyGroup>
@@ -24,10 +25,14 @@
         <PackageReference Include="Cosmos.Build" Version="0-*" NoWarn="NU1604" />
         <PackageReference Include="Cosmos.Debug.Kernel" Version="0-*" NoWarn="NU1604" />
         <PackageReference Include="Cosmos.System2" Version="0-*" NoWarn="NU1604" />
+        <PackageReference Include="GitInfo" Version="2.3.0">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
     </ItemGroup>
 
     <ItemGroup>
-        <ProjectReference Include="..\Tomas.Common\Tomas.Common.csproj" />
+        <ProjectReference Include="..\Tomas.Core\Tomas.Core.csproj" />
         <ProjectReference Include="..\Tomas.Interface\Tomas.Interface.csproj" />
     </ItemGroup>
 

src/Tomas.Kernel/Usings.cs

@@ -0,0 +1,15 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+global using System.Diagnostics.CodeAnalysis;
+global using System.Diagnostics;
+global using Tomas.Core.Programs;
+global using Tomas.Interface;
+global using Tomas.Kernel.Programs;
+global using Cosmos.System.FileSystem;
+global using Cosmos.System.FileSystem.VFS;
+global using Tomas.Core;
+global using Os = Cosmos.System;

src/Tomas.Terminal/GitInfo.txt

@@ -0,0 +1 @@
+0.1

src/Tomas.Terminal/GlobalUsing.cs

@@ -1,2 +0,0 @@
-global using Tomas.Common.Programs;
-global using Tomas.Interface;

src/Tomas.Terminal/Program.cs

@@ -1,40 +1,43 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
-
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Terminal;
 
 class Program
 {
-    static void Main()
+ static void Main()
+ {
+  while (true)
+  {
+   var shell = new Shell();
+   var command = shell.ReadLine;
+   var programs = shell.Programs;
+
+   if (!programs.TryGetValue(command, out var program))
+   {
+    Console.WriteLine("Command Not Found.");
+    continue;
+   }
+
+   try
+   {
+    var start = program.Run(shell);
+    switch (start)
     {
-        while (true)
+     case true:
-        {
+      continue;
-            var shell = new Shell();
+     case false:
-            var command = shell.ReadLine;
+      Console.WriteLine("Program closed unexpectedly.");
-            var programs = shell.Programs;
+      continue;
-
-            if (!programs.TryGetValue(command, out var program))
-            {
-                Console.WriteLine("Command Not Found.");
-                continue;
-            }
-
-            try
-            {
-                var start = program.Run(shell);
-                switch (start)
-                {
-                    case true:
-                        continue;
-                    case false:
-                        Console.WriteLine("Program closed unexpectedly.");
-                        continue;
-                }
-            }
-            catch (Exception err)
-            {
-                Console.WriteLine(err.Message);
-            }
-        }
     }
+   }
+   catch (Exception err)
+   {
+    Console.WriteLine(err.Message);
+   }
+  }
+ }
 }

src/Tomas.Terminal/Programs/About.cs

@@ -1,15 +1,16 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
-using Tomas.Common;
+and related or neighboring rights for to this project. In areas where these
-
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 namespace Tomas.Terminal.Programs;
 
 public class About : IProgram
 {
-public bool Run(IShell shell)
+ public bool Run(IShell shell)
-{
+ {
-Console.WriteLine($"{SysMeta.NAME} Terminal Emulator v{SysMeta.BuildNumber}{Environment.NewLine}"
+  Console.WriteLine($"{TermMeta.NAME} Terminal Emulator v{TermMeta.VERSION}");
-                 + "TOMAS (Tony's Managed Operating System) is a operating system written in C# using the COSMOS framework.");
+  return true;
-return true;
+ }
-}
 }

src/Tomas.Terminal/Shell.cs

@@ -1,14 +1,18 @@
-// I license this project under the BSD 3-Clause license.
+/*
-// See the LICENSE file in the project root for more information.
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
 using Tomas.Terminal.Programs;
 
 namespace Tomas.Terminal;
 
 public class Shell : IShell
 {
-    const char SYMBOL = '$';
+ const char SYMBOL = '$';
 
-    public Dictionary<string, IProgram> Programs => new()
+ public Dictionary<string, IProgram> Programs => new()
     {
         {"about", new About()},
         {"fensay", new FenSay()},
@@ -16,13 +20,13 @@ public class Shell : IShell
         {"commands", new Commands()}
     };
 
-    public string ReadLine
+ public string ReadLine
-    {
+ {
-        get
+  get
-        {
+  {
-            Console.Write(SYMBOL);
+   Console.Write(SYMBOL);
-            var readl = Console.ReadLine();
+   var readl = Console.ReadLine();
-            return readl;
+   return readl;
-        }
+  }
-    }
+ }
 }

src/Tomas.Terminal/TermMeta.cs

@@ -0,0 +1,52 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+using System.Text;
+
+namespace Tomas.Terminal;
+
+/// <summary>
+/// System metdata, such as name, version and build number.
+/// </summary>
+public struct TermMeta
+{
+ /// <summary>
+ /// The name of the operating system.
+ /// </summary>
+ public const string NAME = "TOMAS Emulator";
+
+ /// <summary>
+ /// The version of the operating system, in the Calendar Versioning format: "yy.minor.patch".
+ /// The year, minor, and patch version numbers are automatically extracted from the Git repository
+ /// using the ThisAssembly.Git.SemVer object.
+ /// </summary>
+ public const string VERSION = $"{ThisAssembly.Git.SemVer.Major}.{ThisAssembly.Git.SemVer.Minor}.{ThisAssembly.Git.SemVer.Patch}";
+
+ /// <summary>
+ /// The build number of the operating system, generated from the commit hash.
+ /// The build number is a 6-digit number, with the first 3 digits being the first 3 digits of the commit hash
+ /// converted to a uint, and the last 3 digits being the last 3 digits of the commit hash converted to a uint.
+ /// </summary>
+ public static string BuildNumber = $"Build {BuildNumFromCommit}";
+
+ /// <summary>
+ /// Generates the build number from the commit hash.
+ /// </summary>
+ /// <returns>The build number as a uint.</returns>
+ static uint BuildNumFromCommit
+ {
+  get
+  {
+   // Get the bytes of the commit hash as a UTF-8 encoded string
+   var commit = Encoding.UTF8.GetBytes(ThisAssembly.Git.Commit);
+
+   // Convert the first 4 bytes of the commit hash to a uint and return it modulo 1000000
+   // (this will give us a 6-digit number with the first 3 digits being the first 3 digits of the commit hash
+   // and the last 3 digits being the last 3 digits of the commit hash)
+   return BitConverter.ToUInt32(commit, 0) % 1000000;
+  }
+ }
+}

src/Tomas.Terminal/Tomas.Terminal.csproj

@@ -8,7 +8,15 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <ProjectReference Include="..\Tomas.Common\Tomas.Common.csproj" />
+        <PackageReference Include="GitInfo" Version="2.3.0">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="NLua" Version="1.6.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\Tomas.Core\Tomas.Core.csproj" />
         <ProjectReference Include="..\Tomas.Interface\Tomas.Interface.csproj" />
     </ItemGroup>
 

src/Tomas.Terminal/Usings.cs

@@ -0,0 +1,10 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+global using System.Diagnostics.CodeAnalysis;
+global using System.Diagnostics;
+global using Tomas.Core.Programs;
+global using Tomas.Interface;

src/Tomas.Tests/Shell/MockProgram.cs

@@ -0,0 +1,16 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Tests.Shell;
+
+internal class MockProgram : IProgram
+{
+    public bool Run(IShell shell)
+    {
+        Debug.WriteLine("Test Program.");
+        return true;
+    }
+}

src/Tomas.Tests/Shell/MockShell.cs

@@ -0,0 +1,17 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+namespace Tomas.Tests.Shell;
+
+internal class MockShell : IShell
+{
+    public string? ReadLine { get; }
+
+    public Dictionary<string, IProgram> Programs => new()
+    {
+        { "test", new MockProgram() },
+    };
+}

src/Tomas.Tests/ShellTests.cs

@@ -0,0 +1,26 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+using Tomas.Tests.Shell;
+
+namespace Tomas.Tests;
+
+public class ShellTests
+{
+    // Create a new instance of the mock shell
+    readonly MockShell _mockShell = new();
+
+    [Fact]
+    public void ProgramTest()
+    {
+        // Create a mock program instance
+        var program = new MockProgram();
+
+        // Assert that the Run method of the program and returns true when passed the shell object.
+        Assert.True(program.Run(_mockShell));
+    }
+
+}

src/Tomas.Tests/Tomas.Tests.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
+        <PackageReference Include="xunit" Version="2.4.2" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="3.1.2">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Tomas.Core\Tomas.Core.csproj" />
+      <ProjectReference Include="..\Tomas.Interface\Tomas.Interface.csproj" />
+    </ItemGroup>
+
+</Project>

src/Tomas.Tests/Usings.cs

@@ -0,0 +1,11 @@
+/*
+In jurisdictions that recognize copyright waivers, I've waived all copyright
+and related or neighboring rights for to this project. In areas where these
+waivers are not recognized, BSD-3-Clause is enforced.
+See the (UN)LICENSE file in the project root for more information.
+*/
+global using Xunit;
+global using System.Diagnostics.CodeAnalysis;
+global using System.Diagnostics;
+global using Tomas.Core;
+global using Tomas.Interface;