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1 | #! /usr/bin/env bb | |
2 | ; -*- mode: clojure -*- | |
3 | ||
4 | ; Runs `git pull` on all the git repositories in a directory | |
5 | ||
6 | (require '[babashka.process :as p] '[clojure.java.io :as io]) | |
7 | ||
8 | (def default-root ".") | |
9 | ||
10 | (defn has-git-repo | |
11 | [dir] | |
12 | (first (filter #(= ".git" %) | |
13 | (map #(.getName %) | |
14 | (filter #(.isDirectory %) (.listFiles (io/file dir))))))) | |
15 | ||
16 | (defn list-dirs | |
17 | [root] | |
18 | (filter #(has-git-repo %) | |
19 | (filter #(.isDirectory %) (.listFiles (io/file root))))) | |
20 | ||
21 | (defn git-pull [dir] (p/process ["git" "-C" dir "pull" "--rebase"])) | |
22 | ||
23 | (when (= *file* (System/getProperty "babashka.file")) | |
24 | (let [root (get (into [] *command-line-args*) 0 default-root) | |
25 | dirs (list-dirs root) | |
26 | pulls (->> root | |
27 | list-dirs | |
28 | (map git-pull) | |
29 | doall) | |
30 | outputs (map #(->> % | |
31 | p/check | |
32 | :out | |
33 | slurp) | |
34 | pulls)] | |
35 | ;; Print corresponding directory name when pulling | |
36 | ;; Skip printing already up to date repos | |
37 | (doseq [[dir out] (filter #(not (.contains (second %) "is up to date.")) | |
38 | (map vector dirs outputs))] | |
39 | (println (str dir "\n" out))))) |