From d6a96ee61fa535a7bf51fd70f3826c8c2ecbd1fc Mon Sep 17 00:00:00 2001
From: Thomas von Dein <tom@vondein.org>
Date: Tue, 28 Apr 2026 13:46:28 +0200
Subject: [PATCH] upd help

---
 README.md | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 9189e98..0dcdff7 100644
--- a/README.md
+++ b/README.md
@@ -12,17 +12,21 @@ USAGE:
    esctl [global options] [command [command options]]
 
 VERSION:
-   v0.0.1
+   v0.0.3
 
 COMMANDS:
-   health     show ES health
-   search, /  search within an index
-   help, h    Shows a list of commands or help for one command
+   search, /       search within an index
+   index, i        manage indicies
+   snapshot, snap  manage snapshots
+   cluster, c      manage cluster[s]
+   help, h         Shows a list of commands or help for one command
 
 GLOBAL OPTIONS:
-   --debug, -d    enable debugging [$ES_DEBUG]
-   --help, -h     show help
-   --version, -v  print the version
+   --debug, -d                  enable debugging [$ES_DEBUG]
+   --config string, -c string   config file [$ES_CONFIG]
+   --cluster string, -C string  cluster alias to work with
+   --help, -h                   show help
+   --version, -v                print the version
 ```
 
 Configure `esctl` with environment variables:
@@ -31,6 +35,23 @@ Configure `esctl` with environment variables:
 - `ES_USER`: username
 - `ES_PASS`: password
 
+Or create a config file such as this:
+
+```yaml
+clusters:
+  default:
+    uri: https://es.foo.bar:9200/
+    user: elastic
+    pass: 123456
+  other:
+    uri: https://myes.foo:9200/
+    user: elastic
+    pass: asdasdasd
+```
+
+If you want to  work on a specific cluster, specify  its name with the
+global `-C` option.
+
 ## Introduction
 
 FIXME