Update usage documentation: Add PowerShell and Krew plugin usage exam…

…ples

Signed-off-by: PixelRobots <22979170+PixelRobots@users.noreply.github.com>

docs/docs/usage/index.md

@@ -0,0 +1,14 @@
+title: Usage
+parent: Documentation
+nav_order: 3
+layout: default
+---
+
+# Usage
+
+KubeTidy can be used across different platforms using either PowerShell (Windows/Linux/macOS) or as a `kubectl` plugin via Krew (Linux/macOS). Choose the instructions that match your environment:
+
+- [PowerShell Usage](docs/powershell-usage)
+- [Krew Plugin Usage](docs/krew-usage)
+
+If you want to see detailed logging examples and summaries, head over to the [Logging and Output](docs/logging-output) page.

docs/docs/usage/krew-usage.md

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+---
+title: Krew Plugin Usage
+parent: Usage
+nav_order: 2
+layout: default
+---
+
+# Krew Plugin Usage
+
+If you're using **KubeTidy** via Krew as a `kubectl` plugin (Linux/macOS), here are the usage examples to help you manage your `kubeconfig` files.
+
+## Clean Up Unreachable Clusters
+
+To clean up unreachable clusters from your `kubeconfig`, use the following command:
+
+```bash
+kubectl kubetidy -kubeconfig "$HOME/.kube/config" -exclusionlist "cluster1,cluster2"
+```
+
+## Merging Kubeconfig Files
+
+To merge multiple `kubeconfig` files into a single one:
+
+```bash
+kubectl kubetidy -mergeconfigs "config1.yaml" "config2.yaml" -destinationconfig "$HOME/.kube/config"
+```
+
+## Listing Clusters
+
+To list all clusters in your `kubeconfig` without making changes:
+
+```bash
+kubectl kubetidy -kubeconfig "$HOME/.kube/config" -listclusters
+```
+
+## Listing Contexts
+
+To list all contexts in your `kubeconfig`:
+
+```bash
+kubectl kubetidy -kubeconfig "$HOME/.kube/config" -listcontexts
+```
+
+## Dry Run Mode
+
+Use the `-dryrun` option to simulate the cleanup process without modifying your `kubeconfig`:
+
+```bash
+kubectl kubetidy -kubeconfig "$HOME/.kube/config" -exclusionlist "cluster1" -dryrun
+```
+
+The Dry Run Mode also works for merging multiple kubeconfig files. This allows you to preview a summary of the merge without making any actual changes to the destination file.
+
+```bash
+kubectl kubetidy -mergeconfigs "config1.yaml" "config2.yaml" -destinationconfig "$HOME/.kube/config" -dryrun
+```
+
+
+For detailed logging examples, check out our [Logging and Output](docs/logging-output) page.

docs/docs/usage/logging-output.md

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+---
+title: Logging and Output
+parent: Usage
+nav_order: 3
+layout: default
+---
+
+# Logging and Output
+
+KubeTidy provides detailed output and logging for each operation. You can use the `-Verbose` flag to see detailed information about cluster reachability, user and context removal, and more.
+
+## Verbose Logging Example
+
+Use the `-Verbose` flag for detailed logging during the cleanup process:
+
+```powershell
+Invoke-KubeTidy -KubeConfigPath "$HOME\.kube\config" -Verbose
+```
+
+### Verbose Output Example
+
+```
+VERBOSE: Checking reachability for cluster: aks-prod-cluster at https://example-cluster-url
+VERBOSE: Cluster aks-prod-cluster is reachable via HTTPS.
+VERBOSE: Removing unreachable cluster: aks-old-cluster
+VERBOSE: Removed associated user: aks-old-user
+VERBOSE: Backup of kubeconfig created: C:\Users\username\.kube\config.backup
+```
+
+## Summary Output
+
+After running KubeTidy, a summary is displayed showing how many clusters were checked, removed, or retained:
+
+```
+╔════════════════════════════════════════════════╗
+║               KubeTidy Summary                 ║
+╠════════════════════════════════════════════════╣
+║  Clusters Checked:    26                       ║
+║  Clusters Removed:     2                       ║
+║  Clusters Kept:       24                       ║
+╚════════════════════════════════════════════════╝
+```
+
+![KubeTidy Cleanup Summary](../../assets/images/summary.png)

docs/docs/usage/powershell-usage.md

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+---
+title: PowerShell Usage
+parent: Usage
+nav_order: 1
+layout: default
+---
+
+# PowerShell Usage
+
+If you're using **KubeTidy** via PowerShell, here are the usage examples to help you clean up or manage your `kubeconfig` files.
+
+## Clean Up Unreachable Clusters
+
+To remove unreachable clusters from your `kubeconfig`, use the following command:
+
+```powershell
+Invoke-KubeTidy -KubeConfigPath "$HOME\.kube\config" -ExclusionList "cluster1,cluster2"
+```
+
+## Merging Kubeconfig Files
+
+To merge multiple `kubeconfig` files into a single file:
+
+```powershell
+Invoke-KubeTidy -MergeConfigs "config1.yaml","config2.yaml" -DestinationConfig "$HOME\.kube\config"
+```
+
+## Listing Clusters
+
+To list all clusters in your `kubeconfig` without making any changes:
+
+```powershell
+Invoke-KubeTidy -KubeConfigPath "$HOME\.kube\config" -ListClusters
+```
+
+## Listing Contexts
+
+To list all contexts in your `kubeconfig`:
+
+```powershell
+Invoke-KubeTidy -KubeConfigPath "$HOME\.kube\config" -ListContexts
+```
+
+## Dry Run Mode
+
+Use the `-DryRun` option to simulate the cleanup process without modifying your `kubeconfig`:
+
+```powershell
+Invoke-KubeTidy -KubeConfigPath "$HOME\.kube\config" -ExclusionList "cluster1" -DryRun
+```
+
+The Dry Run Mode also works for merging multiple kubeconfig files. This allows you to preview a summary of the merge without making any actual changes to the destination file.
+
+```PowerShell
+Invoke-KubeTidy -MergeConfigs "config1.yaml","config2.yaml" -DestinationConfig "$HOME\\.kube\\config" -DryRun
+```
+
+For detailed logging examples, check out our [Logging and Output](docs/logging-output) page.

docs/index.md

@@ -14,11 +14,15 @@ KubeTidy is a PowerShell tool that simplifies managing your Kubernetes `kubeconf
 
 ## Key Features
 
-- **Cluster Reachability Check**: Remove clusters that are unreachable.
-- **User and Context Cleanup**: Clean up users and contexts that are no longer needed.
-- **Backup Creation**: Create backups of your original `kubeconfig` before making changes.
+- **Cluster Reachability Check**: Automatically removes unreachable clusters and their associated users and contexts.
+- **Exclusion List**: Keep specific clusters even if they are temporarily unreachable.
 - **Merge Kubeconfig Files**: Combine multiple `kubeconfig` files into one.
-- **Dry Run Mode**: Simulate cleanup or merging before making actual changes.
+- **Backup & Summary**: Automatically back up your original `kubeconfig` and get a summary of the changes made.
+- **Force Cleanup**: Remove all clusters, even if unreachable, with the `-Force` parameter.
+- **List & Export Options**: List or export clusters and contexts without making changes.
+- **Dry Run Mode**: Simulate cleanup or merging operations to preview the results.
+- **Verbose Logging**: Get detailed logs for all operations using the `-Verbose` flag.
+
 
 Check out our [Installation Guide](docs/installation) to get started or [Usage Documentation](docs/usage) to explore how you can use KubeTidy.