Clojure Indentation

indentation.clj

(defn some-generic-function
  "Demonstrate Clojure indentation and styles.
  This doc string spans multiple lines, and the beginning of each line
  is inline with the opening quotation mark"
  []

  ; ns :require values are aligned
  ; ns :import values are aligned
  ; but :require values do not align with :import values
  (ns project.namespace
    (:require [project-one.library]
              [project-two.library])
    (:import (java.util UUID)
             (java.io Bits
                      StringBuffer
                      ByteArrayInputStream)))

  ; new lines in s-expression are indented by two spaces
  'indented-by-two-spaces

  ; same-line comments are prepended with one space
  :some-keyword ; and a comment here

  ; rest of arguments are aligned with first argument
  (some-function :arg-a
                 :arg-b
                 :arg-c)

  ; map values are aligned
  {:first-value         12345
   :second-value        67
   :and-the-third-value 890}

  ; let values are aligned
  (let [the-first-result "first result"
        another          "second result"])

  ; case values align with case
  (case :b
        :is-b :b
        :is-not-b (not :b))


  ; cond values are not aligned with function
  (cond
    (true? false) :a
    (some? (not-empty [] :b))
    :else nil)

  ; thread first macro arguments are aligned
  (-> :value-one
      :function-one
      :function-two)

  ; thread second marco arguments are aligned
  (->> :value-one
       :function-one
       :function-two)

  )