Add sh script for dockolor

plugins/dockolor/README.md

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+# 🐳 dockolor.zsh – Colorized `docker ps` Output for Zsh
+
+**dockolor** is a lightweight Zsh plugin that enhances your `docker ps` experience with color-coded output based on container status. It also replaces common aliases like `dps` and `dpsa` if defined.
+
+## Features
+
+- Colors container statuses:
+  - 🟢 **Up / Running** — Green
+  - 🟡 **Paused** — Yellow
+  - 🔴 **Exited / Dead** — Red
+- Preserves the original Docker `ps` output, just adds color.
+- Replaces `dps` and `dpsa` aliases (from the `docker` plugin) with colored versions.
+- Falls back gracefully if `awk` is not installed.
+
+## Installation
+
+### Oh My Zsh
+
+Simply add `dockolor` in you plugin list
+
+```
+plugins=(... dockolor)
+```
+
+Reload your shell:
+
+```
+source ~/.zshrc
+```
+
+### Any other way
+
+- Copy or clone the `dockolor.plugin.zsh` file
+- Source it in your `.zshrc` or `.bashrc`
+- Use the `dockolor` command in place of the `docker ps` command
+- You can also add an alias, something like `alias dps = dockolor`
+
+Reload your shell:
+
+```
+source ~/.zshrc
+```
+
+## Usage
+
+- `dockolor` — Same as `docker ps --no-trunc`, but colorized.
+- `dps` — Replaced with `dockolor_dps`, with color.
+- `dpsa` — Replaced with `dockolor_dps -a`, showing all containers, with color.
+