recognize alacritty as a terminal that supports setting the title and fall back cleanly if zsh pre* functions are not set

1 files changed, 3 insertions, 3 deletions

diff --git a/zsh/functions.zsh-overrides b/zsh/functions.zsh-overrides
index 9826007..8b233e5 100644
--- a/zsh/functions.zsh-overrides
+++ b/zsh/functions.zsh-overrides
@@ -1,8 +1,8 @@
 preexec () {
-    term_preexec $*
-    theme_preexec $*
+    type term_preexec &> /dev/null && term_preexec $*
+    type theme_preexec &> /dev/null && theme_preexec $*
 }
 
 precmd () {
-    term_precmd
+    type term_precmd &> /dev/null && term_precmd
 }