Autocomplete (#14)

* Add bash script snippet for autocompletion

* Update REDAME for how to setup bashcompletion

* Update CHANGELOG

---------

Co-authored-by: zwoefler <>

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## v0.3.0 - 2024-09-04
+FEATURE: Add autocompletion for BASH
+
+- Added: Bash autocompletion output
+- Update: README, how to add bashcompletion
+
+
 ## v0.2.2 - 2024-09-04
 UPDATE: Simplified README
 

Program.cs

@@ -46,6 +46,21 @@ compdef _VmChamp_zsh_complete vmchamp
 
     AnsiConsole.WriteLine(zsh);
   }
+  else if (complete == "bash")
+  {
+    var bash = """
+    _vmchamp_bash_complete() {
+      COMPREPLY=()
+      local word=${COMP_WORDS[COMP_CWORD]}
+      local line=${COMP_LINE}
+      COMPREPLY=($(compgen -W '$(vmchamp '[complete]' "${line}")' -- ${word}))
+      return 0
+    }
+    complete -F _vmchamp_complete vmchamp
+    """;
+
+    AnsiConsole.WriteLine(bash);
+  }
 }, completionOption);
 
 var builder = new CommandLineBuilder(rootCommand).UseDefaults();
@@ -61,7 +76,7 @@ compdef _VmChamp_zsh_complete vmchamp
   var parseResult = app.Parse(args[1]);
 
   var lastToken = parseResult.Tokens.LastOrDefault();
-  
+
   var completions = parseResult.GetCompletions()
     .Where(completion => completion.Label is not "-?" and not "-h" and not "/?" and not "/h")
     .ToArray();

README.md

@@ -47,6 +47,16 @@ Which leads to output:
 user@testvm:~$
 ```
 
+### Add Shell completion
+Add the following to your `.bashrc` or `.zshrc` file
+```BASH
+# For BASH
+source <(vmchamp --completion bash)
+
+# For ZSH
+source <(vmchamp --completion zsh)
+```
+
 
 ## 🛠️ Installation
 TESTED on: `Ubuntu 22.04`; `Debian 12`