Trivial K/V parser for a string of args

args-parse.clj

(require '[clojure.string :as string])

(def test-str "name\\=name=value\\=value;name=value;name=value\\;;name=value;")

(defn key-part [s]
  (second (re-find #"(.*[^\\])=" s)))

(defn value-part [s]
  (second (re-find #"[^\\]=(.*)" s)))

(defn parse [s]
  (let [xf (comp (map second)
                 (map (juxt key-part value-part)))]
    (sequence xf (re-seq #"(.*?[^\\]);" s))))

(parse test-str)
;; => (["name\\=name" "value\\=value"] ["name" "value"] ["name" "value\\;"] ["name" "value"])