From 5179d46d47519b2be56cd26f1c7de0f23c49e038 Mon Sep 17 00:00:00 2001
From: Sebastian Mark <smark@smsvc.net>
Date: Thu, 15 Nov 2018 13:06:10 +0100
Subject: [PATCH] Genesis

---
 README.md                    | 10 ++++++++++
 _docker-enter-completion.zsh | 13 +++++++++++++
 docker-enter.plugin.zsh      | 10 ++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 README.md
 create mode 100644 _docker-enter-completion.zsh
 create mode 100644 docker-enter.plugin.zsh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9465007
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+# docker-enter zsh plugin
+
+add the alias `docker-enter` to enter an existing container.  
+Container names will be tab-completed.
+
+## Installation
+
+### Antigen
+
+`antigen bundle https://gitlab.com/smark/docker-enter.zshplugin.git`
diff --git a/_docker-enter-completion.zsh b/_docker-enter-completion.zsh
new file mode 100644
index 0000000..f5ec57f
--- /dev/null
+++ b/_docker-enter-completion.zsh
@@ -0,0 +1,13 @@
+#compdef docker-enter
+
+_docker-enter() {
+	local state
+	_arguments -C '1: :->container' '2: :->shell'
+
+	case $state in
+		(container) compadd -- $(docker ps --format '{{.Names}}');;
+		(shell) compadd -P /bin/ -- bash sh;;
+	esac
+}
+
+_docker-enter "$@"
diff --git a/docker-enter.plugin.zsh b/docker-enter.plugin.zsh
new file mode 100644
index 0000000..31e0d5f
--- /dev/null
+++ b/docker-enter.plugin.zsh
@@ -0,0 +1,10 @@
+#! /bin/zsh
+
+## Author: Sebastian Mark
+## CC-BY-SA (https://creativecommons.org/licenses/by-sa/4.0/deed.de)
+## for civil use only
+
+docker-enter() {
+	docker exec -it $1 ${2:-"/bin/bash"}
+}
+