- "notmuch-search" buffer notmuch-command "search"
- (if oldest-first "--sort=oldest-first" "--sort=newest-first")
- (shell-quote-argument query))))
+ "notmuch-search" buffer
+ (concat notmuch-command " search "
+ (if oldest-first
+ "--sort=oldest-first "
+ "--sort=newest-first ")
+ (shell-quote-argument query)))))