RichardBronosky · April 10, 2022 08:14 · Apr 10, 2022
diff --git a/plugin.bash b/plugin.bash
@@ -0,0 +1,30 @@
+#! /usr/bin/env bash
+set -eu
+
+_usage(){
+    cat<<EOF
+Usage:
+    ./dependabot-merge.sh get_branches | ./dependabot-merge.sh checkout_merge_push_delete
+
+EOF
+    _funcs | sed $'1i Functions:\n; s/^/    /'
+}
+
+_funcs(){
+    declare -F | awk '$2=="-f" && $3~/^[^_]/{print $3}'
+}
+
+function repos(){
+    helm repo list | sed '1d; s/^/helm repo add    /'
+}
+
+_main(){
+    if [[ -n "$@" ]]; then
+        cmd="$1"; shift
+        $cmd "$@"
+    else
+        _usage
+    fi
+}
+
+_main "$@"
diff --git a/plugin.yaml b/plugin.yaml
@@ -0,0 +1,6 @@
+# SEE: https://www.datree.io/resources/how-to-build-a-helm-plugin-in-minutes
+#      https://helm.sh/docs/topics/plugins/#environment-variables
+name: "repos"
+usage: "helm repos"
+description: "List repos in a copy-paste friendly format for sharing"
+command: "$HELM_PLUGIN_DIR/plugin.bash repos"