Minor edits.

.config/fish/config.fish

@@ -171,6 +171,20 @@ end
 function take --argument number
     head -$number
 end
+
+# Function for org-agenda
+function org-search -d "send a search string to org-mode"
+    set -l output (/usr/bin/emacsclient -a "" -e "(message \"%s\" (mapconcat #'substring-no-properties \
+        (mapcar #'org-link-display-format \
+        (org-ql-query \
+        :select #'org-get-heading \
+        :from  (org-agenda-files) \
+        :where (org-ql--query-string-to-sexp \"$argv\"))) \
+        \"
+    \"))")
+    printf $output
+end
+
 ### END OF FUNCTIONS ###