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Fix formatting

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This commit is contained in:
Michiel Borkent 2021-03-26 12:00:51 +01:00
parent 55be656d82
commit c53a0b079b
1 changed files with 9 additions and 2 deletions
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11
src/babashka/main.clj
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@ -169,11 +169,18 @@ Use -- to separate script command line args from bb command line args.
,) ;; end defn
(defn print-tasks [tasks]
(let [tasks (into (sorted-map) tasks)]
(let [tasks (into (sorted-map) tasks)
ks (keys tasks)
longest (apply max
(map (comp count str)
ks))
fmt (str "%1$-" longest "s")]
(println "The following tasks are available:")
(println)
(doseq [[k v] tasks]
(println k (:description (meta v))))
(println (str (format fmt k)
(when-let [d (:description (meta v))]
(str " - " d)))))
(println)
(println "Run bb :help <task> to view help of a specific task.")
[nil 0]))