From: Alexander Barton <alex@barton.de>
Date: Sat, 6 Mar 2021 14:31:07 +0000 (+0100)
Subject: ssh: Slightly enhance file comments
X-Git-Url: https://arthur.barton.de/gitweb/?p=ax-zsh.git;a=commitdiff_plain;h=f56e01e1b28dea7522423c4793c4e4ae4af26685

ssh: Slightly enhance file comments
---

diff --git a/default_plugins/ssh/ssh.zshrc b/default_plugins/ssh/ssh.zshrc
index 1afc7f4..0faab3c 100644
--- a/default_plugins/ssh/ssh.zshrc
+++ b/default_plugins/ssh/ssh.zshrc
@@ -42,8 +42,9 @@ fi
 
 # Save SSH environment when available:
 if [[ -n "$SSH_AUTH_SOCK" && -d "$XDG_RUNTIME_DIR" ]]; then
-	# Save current environment when no state exists or is invalid.
+	# Save current environment when no state exists or state file is invalid.
 	if [[ -r "$XDG_RUNTIME_DIR/ssh-env.sh" ]]; then
+		# Check existing state file ...
 		(
 			source "$XDG_RUNTIME_DIR/ssh-env.sh"
 			if [[ -z "$SSH_AUTH_SOCK" || ! -r "$SSH_AUTH_SOCK" ]]; then