chore(release): prepare v2.1.2

Author: GaspardKirira

CHANGELOG.md

@@ -8,7 +8,41 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ---
 
 ## [Unreleased]
-## v2.1.1
+## [v2.1.2]
+
+### Features
+
+- feat(cli): add shell completion command (bash)
+  Generate auto-completion scripts for a smoother CLI experience.
+
+- feat(search): add pagination support
+  Introduces `--page` and `--limit` flags for better navigation in search results.
+
+### Improvements
+
+- fix(run): use PTY for live runtime stdout
+  Improves real-time output when running applications with `vix run`.
+
+- fix(cli): improve command suggestions
+  Suggestions now rely on dispatcher entries for more accurate results.
+
+### Documentation
+
+- add shell completion guide
+  New documentation explaining how to enable and use CLI auto-completion.
+
+### Developer Experience
+
+- smoother CLI interaction with better suggestions
+- improved readability of runtime output
+- enhanced usability for large search results
+
+### Stability
+
+- improved reliability of CLI runtime behavior
+- no breaking changes
+
+## [v2.1.1]
 
 ### Fixes
 

README.md

@@ -42,6 +42,23 @@
   </tr>
 </table>
 
+---
+
+## Contents
+
+- [Install](#install)
+- [Build from source](#build-from-source)
+- [Your first Vix.cpp program](#your-first-vixcpp-program)
+- [Script mode](#script-mode-no-project-setup)
+- [Shell completion](#shell-completion)
+- [Why Vix.cpp](#why-vixcpp)
+- [Performance](#performance)
+- [Core principles](#core-principles)
+- [Learn more](#learn-more)
+- [Contributing](#contributing)
+
+---
+
 ## Install
 
 #### Linux
@@ -131,6 +148,23 @@ Run C++ like a script:
 vix run main.cpp
 ```
 
+## Shell completion
+
+Enable tab completion for Vix commands.
+
+```bash
+source <(vix completion bash)
+```
+
+Make it permanent:
+
+```bash
+vix completion bash > ~/.vix-completion.bash
+echo 'source ~/.vix-completion.bash' >> ~/.bashrc
+```
+
+Learn more: https://vixcpp.com/docs/modules/cli/completion
+
 ## Why Vix.cpp
 
 Most systems assume perfect conditions.

docs/shell-completion.md

@@ -0,0 +1,141 @@
+# Vix Shell Completion
+
+Enable command auto-completion for Vix in Bash.
+
+---
+
+## Overview
+
+Vix can generate shell completion scripts for Bash.
+
+This allows:
+
+- faster command typing
+- fewer mistakes
+- discoverability of commands
+
+---
+
+## Quick Start
+
+Load completion for the current shell session:
+
+```bash
+source <(vix completion bash)
+```
+
+Now try:
+
+```bash
+vix bu<TAB>
+vix ins<TAB>
+vix help ru<TAB>
+```
+
+---
+
+## Persist It
+
+To enable completion automatically:
+
+```bash
+vix completion bash > ~/.vix-completion.bash
+echo 'source ~/.vix-completion.bash' >> ~/.bashrc
+source ~/.bashrc
+```
+
+---
+
+## What It Completes
+
+Supports:
+
+- top-level commands
+- `vix help <command>`
+
+Examples:
+
+```bash
+vix bu<TAB>        # build
+vix compl<TAB>     # completion
+vix help ru<TAB>   # run
+```
+
+---
+
+## How It Works
+
+`vix completion bash` prints a Bash completion script to stdout.
+
+To activate it:
+
+```bash
+source <(vix completion bash)
+```
+
+Running only:
+
+```bash
+vix completion bash
+```
+
+will NOT enable completion.
+
+---
+
+## Troubleshooting
+
+If TAB does not work:
+
+### 1. Ensure script is loaded
+
+```bash
+source <(vix completion bash)
+```
+
+### 2. Ensure Bash is used
+
+```bash
+echo $SHELL
+```
+
+### 3. Reload config
+
+```bash
+source ~/.bashrc
+```
+
+### 4. Check output
+
+```bash
+vix completion bash
+```
+
+You should see `_vix_completions`.
+
+---
+
+## Example Session
+
+```bash
+source <(vix completion bash)
+
+vix bu<TAB>
+vix help in<TAB>
+```
+
+---
+
+## Notes
+
+- Completion is generated from registered Vix commands
+- Always stays in sync with CLI
+- No external Bash completion tools required
+
+---
+
+## License
+
+MIT License
+Copyright (c) Gaspard Kirira
+