added uninstall and update commands

README.md

@@ -39,6 +39,22 @@ secretsecurity install
 
 This writes a `pre-commit` hook to `.git/hooks/` that runs `secretsecurity scan` automatically on every commit.
 
+### Uninstall the pre-commit hook
+
+```bash
+secretsecurity uninstall
+```
+
+Removes the hook if it was installed by SecretSecurity. If the hook was created by something else, it is left untouched.
+
+### Update
+
+```bash
+secretsecurity update
+```
+
+Updates the tool to the latest version via `dotnet tool update --global`.
+
 ### Scan manually
 
 ```bash

SecretSecurity/Program.cs

@@ -27,6 +27,12 @@ class Program
             case "install":
                 InstallCommand();
                 break;
+            case "uninstall":
+                UninstallCommand();
+                break;
+            case "update":
+                UpdateCommand();
+                break;
             default:
                 PrintHelp();
                 break;
@@ -59,7 +65,45 @@ fi
 
         File.WriteAllText(hookPath, script);
 
-        Console.WriteLine("✅ SecretSecurity installed successfully");
+        // make the hook executable on Unix
+        if (!OperatingSystem.IsWindows())
+            RunProcess("chmod", $"+x \"{hookPath}\"");
+
+        AnsiConsole.MarkupLine("[green]✅ SecretSecurity hook installed successfully[/]");
+    }
+
+    static void UninstallCommand()
+    {
+        var root = RunGit("rev-parse --show-toplevel").Trim();
+        var hookPath = Path.Combine(root, ".git", "hooks", "pre-commit");
+
+        if (!File.Exists(hookPath))
+        {
+            AnsiConsole.MarkupLine("[yellow]No pre-commit hook found — nothing to uninstall.[/]");
+            return;
+        }
+
+        var content = File.ReadAllText(hookPath);
+        if (!content.Contains("SecretSecurity"))
+        {
+            AnsiConsole.MarkupLine("[yellow]Pre-commit hook exists but was not installed by SecretSecurity — leaving it untouched.[/]");
+            return;
+        }
+
+        File.Delete(hookPath);
+        AnsiConsole.MarkupLine("[green]✅ SecretSecurity hook removed successfully[/]");
+    }
+
+    static void UpdateCommand()
+    {
+        AnsiConsole.MarkupLine("[cyan]Updating SecretSecurity...[/]");
+
+        var exitCode = RunProcess("dotnet", "tool update --global SecretSecurity");
+
+        if (exitCode == 0)
+            AnsiConsole.MarkupLine("[green]✅ SecretSecurity updated successfully[/]");
+        else
+            AnsiConsole.MarkupLine("[red]Update failed. Try running: dotnet tool update --global SecretSecurity[/]");
     }
 
     static void PrintHelp()
@@ -70,7 +114,8 @@ SecretSecurity CLI
 Commands:
   scan        Scan staged git changes
   install     Install git pre-commit hook
-  ignore     Add ignore-rule
+  uninstall   Remove the git pre-commit hook
+  update      Update SecretSecurity to the latest version
 ");
     }
 
@@ -101,7 +146,7 @@ Commands:
 
             foreach (var f in critical)
             {
-                AnsiConsole.MarkupLine($"[red]• {f.Type}[/] in [grey]{f.File}:{f.Line}[/]");
+                AnsiConsole.MarkupLine($"[red]• {f.Type}[/] in [grey]{Markup.Escape(f.File)}:{f.Line}[/]");
             }
 
             Environment.Exit(1);
@@ -134,8 +179,8 @@ Commands:
 
             AnsiConsole.MarkupLine($"""
 [{color}]{f.Severity}[/]
-📄 [bold]{f.File}:{f.Line}[/]
+📄 [bold]{Markup.Escape(f.File)}:{f.Line}[/]
-🔎 {f.ValuePreview}
+🔎 {Markup.Escape(f.ValuePreview)}
 
 ────────────────────────────
 """);
@@ -225,18 +270,30 @@ Commands:
         return results;
     }
 
-    public static string RunGit(string args)
+    public static string RunGit(string args) => RunProcessOutput("git", args);
+
+    static string RunProcessOutput(string fileName, string args)
     {
         var process = new Process();
-        process.StartInfo.FileName = "git";
+        process.StartInfo.FileName = fileName;
         process.StartInfo.Arguments = args;
         process.StartInfo.RedirectStandardOutput = true;
         process.StartInfo.UseShellExecute = false;
         process.Start();
-
         return process.StandardOutput.ReadToEnd();
     }
 
+    static int RunProcess(string fileName, string args)
+    {
+        var process = new Process();
+        process.StartInfo.FileName = fileName;
+        process.StartInfo.Arguments = args;
+        process.StartInfo.UseShellExecute = false;
+        process.Start();
+        process.WaitForExit();
+        return process.ExitCode;
+    }
+
     static bool IsIgnored(string file)
     {
         return _ignorePatterns.Any(p =>

SecretSecurity/SecretSecurity.csproj

@@ -12,8 +12,20 @@
     <Authors>Omega Leo</Authors>
     <Description>CLI tool for scanning secrets and sensitive data in files.</Description>
     <RepositoryUrl>https://github.com/omegaleo/SecretSecurity</RepositoryUrl>
+    <Title>SecretSecurity - Git Secret Scanner</Title>
+    <RepositoryType>git</RepositoryType>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageTags>security secrets scanner git precommit ci cd devops dotnet cli static-analysis sast code-analysis credentials api-key leak-detection</PackageTags>
+    <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Include="..\README.md">
+      <Pack>True</Pack>
+      <PackagePath>\</PackagePath>
+    </None>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Spectre.Console" Version="0.57.0" />
   </ItemGroup>