From 50113a53f379b7d98e6921ba58e8440324beb32c Mon Sep 17 00:00:00 2001
From: Carlo Sala <carlosalag@protonmail.com>
Date: Tue, 22 Mar 2022 22:39:37 +0100
Subject: [PATCH] feat(toolbox): add plugin to show `toolbox` prompt info
 (#10685)

---
 plugins/toolbox/README.md          | 19 +++++++++++++++++++
 plugins/toolbox/kubectx.plugin.zsh |  3 +++
 2 files changed, 22 insertions(+)
 create mode 100644 plugins/toolbox/README.md
 create mode 100644 plugins/toolbox/kubectx.plugin.zsh

diff --git a/plugins/toolbox/README.md b/plugins/toolbox/README.md
new file mode 100644
index 000000000..aac2bb3b0
--- /dev/null
+++ b/plugins/toolbox/README.md
@@ -0,0 +1,19 @@
+# toolbox plugin
+
+Plugin for [toolbox](https://containertoolbx.org), a tool to use containerized CLI environments.
+
+To use it, add `toolbox` to your plugins array in your `.zshrc` file:
+
+```zsh
+plugins=(... toolbox)
+```
+
+## Prompt function
+
+This plugins adds `toolbox_prompt_info()` function. Using it in your prompt, it will show the toolbox indicator ⬢ (if you are running in a toolbox container), and nothing if not.
+
+You can use it by adding `$(toolbox_prompt_info)` to your `PROMPT` or `RPROMPT` variable:
+
+```zsh
+RPROMPT='$(toolbox_prompt_info)'
+```
diff --git a/plugins/toolbox/kubectx.plugin.zsh b/plugins/toolbox/kubectx.plugin.zsh
new file mode 100644
index 000000000..8b6bf5ecd
--- /dev/null
+++ b/plugins/toolbox/kubectx.plugin.zsh
@@ -0,0 +1,3 @@
+function toolbox_prompt_info() {
+  [[ -f /run/.toolboxenv ]] && echo "⬢"
+}