tips while using org-babel

multiple block tangle to single file

first format

use `:noweb yes` and variable as placeholder. write code block with header `:noweb-ref `

<<config>>

<<next-config>>

(println "hello")

(println "this following")

(println "this is another ways")

use name and collect

(setq msg "Never a foot too far, even.")

(message msg)

(message "good bye")

good bye

<<init>>

<<msg>>

<<goodbye>>

good bye