Files
logseq/deps/db/script/diff_graphs.cljs
2025-03-17 11:59:13 -04:00

47 lines
1.9 KiB
Clojure

(ns diff-graphs
"A script that diffs two DB graphs through their sqlite.build EDN"
(:require ["os" :as os]
["path" :as node-path]
[babashka.cli :as cli]
[clojure.data :as data]
[clojure.pprint :as pprint]
[clojure.string :as string]
#_:clj-kondo/ignore
[logseq.db.sqlite.cli :as sqlite-cli]
[logseq.db.sqlite.export :as sqlite-export]
[nbb.core :as nbb]))
(defn- get-dir-and-db-name
"Gets dir and db name for use with open-db!"
[graph-dir]
(if (string/includes? graph-dir "/")
(let [graph-dir'
(node-path/join (or js/process.env.ORIGINAL_PWD ".") graph-dir)]
((juxt node-path/dirname node-path/basename) graph-dir'))
[(node-path/join (os/homedir) "logseq" "graphs") graph-dir]))
(def spec
"Options spec"
{:help {:alias :h
:desc "Print help"}
:timestamps {:alias :t
:desc "Include timestamps in export"}})
(defn -main [args]
(let [{options :opts args' :args} (cli/parse-args args {:spec spec})
[graph-dir graph-dir2] args'
_ (when (or (nil? graph-dir) (nil? graph-dir2) (:help options))
(println (str "Usage: $0 GRAPH-NAME GRAPH-NAME2 [& ARGS] [OPTIONS]\nOptions:\n"
(cli/format-opts {:spec spec})))
(js/process.exit 1))
conn (apply sqlite-cli/open-db! (get-dir-and-db-name graph-dir))
conn2 (apply sqlite-cli/open-db! (get-dir-and-db-name graph-dir2))
export-options {:include-timestamps? (:timestamps options)}
export-map (sqlite-export/build-export @conn {:export-type :graph :graph-options export-options})
export-map2 (sqlite-export/build-export @conn2 {:export-type :graph :graph-options export-options})
diff (butlast (data/diff export-map export-map2))]
(pprint/pprint diff)))
(when (= nbb/*file* (nbb/invoked-file))
(-main *command-line-args*))