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63 lines
2.5 KiB
Clojure
63 lines
2.5 KiB
Clojure
(ns export-graph
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"A script that exports a graph to a sqlite.build EDN file"
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(:require ["fs" :as fs]
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["path" :as node-path]
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[babashka.cli :as cli]
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[clojure.pprint :as pprint]
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[logseq.db.common.sqlite-cli :as sqlite-cli]
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[logseq.db.sqlite.export :as sqlite-export]
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[nbb.core :as nbb]))
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(defn- resolve-path
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"If relative path, resolve with $ORIGINAL_PWD"
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[path]
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(if (node-path/isAbsolute path)
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path
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(node-path/join (or js/process.env.ORIGINAL_PWD ".") path)))
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(def spec
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"Options spec"
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{:help {:alias :h
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:desc "Print help"}
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:include-timestamps? {:alias :T
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:desc "Include timestamps in export"}
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:file {:alias :f
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:desc "Saves edn to file"}
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:catch-validation-errors? {:alias :c
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:desc "Catch validation errors for dev"}
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:exclude-namespaces {:alias :e
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:coerce #{}
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:desc "Namespaces to exclude from properties and classes"}
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:exclude-built-in-pages? {:alias :b
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:desc "Exclude built-in pages"}
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:exclude-files? {:alias :F
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:desc "Exclude :file/path files"}
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:export-type {:alias :t
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:coerce :keyword
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:desc "Export type"
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:default :graph}})
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(defn -main [args]
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(let [{options :opts args' :args} (cli/parse-args args {:spec spec})
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graph-dir (first args')
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_ (when (or (nil? graph-dir) (:help options))
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(println (str "Usage: $0 GRAPH-NAME [& ARGS] [OPTIONS]\nOptions:\n"
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(cli/format-opts {:spec spec})))
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(js/process.exit 1))
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conn (apply sqlite-cli/open-db! (sqlite-cli/->open-db-args graph-dir))
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export-map (sqlite-export/build-export @conn
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(cond-> {:export-type (:export-type options)}
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(= :graph (:export-type options))
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(assoc :graph-options (dissoc options :file :export-type))))]
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(if (:file options)
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(do
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(println "Exported" (count (:properties export-map)) "properties,"
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(count (:properties export-map)) "classes and"
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(count (:pages-and-blocks export-map)) "pages")
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(fs/writeFileSync (resolve-path (:file options))
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(with-out-str (pprint/pprint export-map))))
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(pprint/pprint export-map))))
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(when (= nbb/*file* (nbb/invoked-file))
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(-main *command-line-args*))
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