readwwwlog: Don't open terminal if already in terminal

.config/zsh/functions/readwwwlog

@@ -30,8 +30,13 @@ for url in ${urls}; do
         sleep 1 # dpaste.com workaround
         local file="$(mktemp --suffix='.readwwwlog')"
         curl --silent --location --output ${file} ${url}
-        ${TERMINAL} ${termopts} -e \
-                    less --LINE-NUMBERS --pattern='(error|fail):' ${file}
+
+        local -a cmd=(less --LINE-NUMBERS --pattern='(error|fail):' ${file})
+        if [[ -o NO_INTERACTIVE ]]; then
+            cmd=(${TERMINAL} ${termopts} -e ${cmd})
+        fi
+        ${cmd}
+
         rm ${file}
     else
         ${default_cmd} ${url}