From 3b06464e3640b0564bef46093671a478bb7e8292 Mon Sep 17 00:00:00 2001
From: Carlo Sala <carlosalag@protonmail.com>
Date: Fri, 2 Aug 2024 16:35:20 +0200
Subject: [PATCH] docs and fix

---
 plugins/toolbox/README.md          | 13 ++++++++-----
 plugins/toolbox/toolbox.plugin.zsh |  3 +--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/plugins/toolbox/README.md b/plugins/toolbox/README.md
index bc04a906b..d957d9bc4 100644
--- a/plugins/toolbox/README.md
+++ b/plugins/toolbox/README.md
@@ -10,7 +10,8 @@ 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.
+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:
 
@@ -18,9 +19,11 @@ You can use it by adding `$(toolbox_prompt_info)` to your `PROMPT` or `RPROMPT`
 RPROMPT='$(toolbox_prompt_info)'
 ```
 
+In the same way, it adds `toolbox_prompt_name()`, showing the name of the containerized environment.
+
 ## Aliases
 
-| Alias | Command              | Description                            |
-|-------|----------------------|----------------------------------------|
-| tbe   | `toolbox enter`      | Enters the toolbox environment         |
-| tbr   | `toolbox run`        | Run a command in an existing toolbox   |
+| Alias | Command         | Description                          |
+| ----- | --------------- | ------------------------------------ |
+| tbe   | `toolbox enter` | Enters the toolbox environment       |
+| tbr   | `toolbox run`   | Run a command in an existing toolbox |
diff --git a/plugins/toolbox/toolbox.plugin.zsh b/plugins/toolbox/toolbox.plugin.zsh
index 864b94a51..031c0f754 100644
--- a/plugins/toolbox/toolbox.plugin.zsh
+++ b/plugins/toolbox/toolbox.plugin.zsh
@@ -3,8 +3,7 @@ function toolbox_prompt_info() {
 }
 
 function toolbox_prompt_name() {
-  [[ -f /run/.containerenv ]] &&
-    echo $(cat /run/.containerenv | awk -F\" '/name/ { print$2 }')
+  [[ -f /run/.containerenv ]] && cat /run/.containerenv | awk -F\" '/name/ { print$2 }'
 }
 
 alias tbe="toolbox enter"