Switch to my fork of termtitle, insert the current command name

.zimrc

@@ -7,7 +7,7 @@
 zmodule environment
 zmodule git
 zmodule input
-zmodule termtitle
+zmodule ad1217/termtitle
 zmodule utility
 
 # Prompt

.zshrc

@@ -19,7 +19,9 @@ SPROMPT='zsh: correct %F{red}%R%f to %F{green}%r%f [nyae]? '
 WORDCHARS=${WORDCHARS//[\/]}
 
 # Set window title format
-zstyle ':zim:termtitle' format '%~:zsh'
+zstyle ':zim:termtitle' format '%~:${1:-zsh}'
+# Set window title before running a command
+zstyle ':zim:termtitle' hooks 'precmd' 'preexec'
 
 # Append `../` to your input for each `.` you type after an initial `..`
 zstyle ':zim:input' double-dot-expand yes