From c0e5f5dd497779baf7ef657ab410eb8f7a148ccb Mon Sep 17 00:00:00 2001
From: Benex254 <benextempest@gmail.com>
Date: Sat, 10 Aug 2024 01:16:43 +0300
Subject: [PATCH] docs: update readme

---
 README.md                             | 3 +++
 fastanime/cli/commands/completions.py | 8 ++++----
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c382113..223a90e 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,7 @@ Heavily inspired by [animdl](https://github.com/justfoolingaround/animdl), [magi
       - [downloads subcommand](#downloads-subcommand)
       - [config subcommand](#config-subcommand)
       - [cache subcommand](#cache-subcommand)
+      - [completions subcommand](#completions-subcommand)
   - [MPV specific commands](#mpv-specific-commands)
     - [Added keybindings](#added-keybindings)
     - [Added script messages](#added-script-messages)
@@ -380,6 +381,8 @@ Helper command to setup shell completions
 **Syntax:**
 
 ```bash
+# try to detect your shell and print completions
+fastanime completions
 # print fish completions
 fastanime completions --fish
 # print bash completions
diff --git a/fastanime/cli/commands/completions.py b/fastanime/cli/commands/completions.py
index f7f649a..49a8b32 100644
--- a/fastanime/cli/commands/completions.py
+++ b/fastanime/cli/commands/completions.py
@@ -16,12 +16,12 @@ def completions(fish, zsh, bash):
     except ImportError:
         import os
 
-        shell = os.environ.get("SHELL", "")
-        if "fish" in shell:
+        shell_env = os.environ.get("SHELL", "")
+        if "fish" in shell_env:
             current_shell = "fish"
-        elif "zsh" in shell:
+        elif "zsh" in shell_env:
             current_shell = "zsh"
-        elif "bash" in shell:
+        elif "bash" in shell_env:
             current_shell = "bash"
         else:
             current_shell = None