only set flags for ssh connections

diff --git a/.zsh/xterm-title b/.zsh/xterm-title
index 07755a68495681ccc510f2e90f69e9eca78e55f1..631c6515c60d8a7a0dcc901e4933dcd17e93e9f8 100644 (file)
--- a/.zsh/xterm-title
+++ b/.zsh/xterm-title
@@ -23,10 +23,11 @@ __set_xterm_title() {
 }
 
 __get_session_flags() {
-    local flags; flags=
-    [ -n "$DISPLAY" ] && flags="${flags}x"
-    [ -n "$SSH_AUTH_SOCK" ] && flags="${flags}a"
-    [ -n "$flags" ] && echo "[${flags}]"
+  [ -n "$SSH_CONNECTION" ] || return
+  local flags; flags=
+  [ -n "$DISPLAY" ] && flags="${flags}x"
+  [ -n "$SSH_AUTH_SOCK" ] && flags="${flags}a"
+  [ -n "$flags" ] && echo "[${flags}]"
 }
 
 __get_standard_prompt() {