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01426fd244
Only enable export.css for desktop since it doesn't work for browser and db graphs. Also remove a related and unused db-graph? flag
67 lines
2.9 KiB
Clojure
67 lines
2.9 KiB
Clojure
(ns frontend.handler.code
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"Codemirror editor related."
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(:require [clojure.string :as string]
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[frontend.db :as db]
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[frontend.fs :as fs]
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[frontend.handler.db-based.editor :as db-editor-handler]
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[frontend.handler.editor :as editor-handler]
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[frontend.handler.global-config :as global-config-handler]
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[frontend.state :as state]
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[frontend.util :as util]
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[goog.object :as gobj]
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[logseq.common.path :as path]
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[logseq.graph-parser.utf8 :as utf8]))
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(defn- save-file! [path content]
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(if (db/entity [:file/path path])
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;; This fn assumes path is is already in db
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(db-editor-handler/save-file! path content)
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(when (util/electron?)
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(if (path/absolute? path)
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(do
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;; Set global state first in case it's invalid edn
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(when (= path (global-config-handler/global-config-path))
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(global-config-handler/set-global-config-state! content)
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(state/pub-event! [:shortcut/refresh]))
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(fs/write-file! path content))
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(js/console.error "Saving relative file ignored" path content)))))
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(defn save-code-editor!
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[]
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(let [{:keys [config state editor]} (get @state/state :editor/code-block-context)]
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(when editor
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(state/set-block-component-editing-mode! false)
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(.save editor)
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(let [textarea (.getTextArea editor)
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ds (.-dataset textarea)
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value (gobj/get textarea "value")
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default-value (or (.-v ds) (gobj/get textarea "defaultValue"))
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block (or (:code-block config) (:block config))]
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(when (not= value default-value)
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;; update default value for the editor initial state
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(set! ds -v value)
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(cond
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(= :code (:logseq.property.node/display-type block))
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(editor-handler/save-block-if-changed! block value)
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;; save block content
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(:block/uuid config)
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(let [block (db/entity [:block/uuid (:block/uuid config)])
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content (:block/raw-title block)
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{:keys [start_pos end_pos]} (:pos_meta @(:code-options state))
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offset 2
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raw-content (utf8/encode content) ;; NOTE: :pos_meta is based on byte position
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prefix (utf8/decode (.slice raw-content 0 (- start_pos offset)))
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surfix (utf8/decode (.slice raw-content (- end_pos offset)))
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new-content (if (string/blank? value)
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(str prefix surfix)
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(str prefix value "\n" surfix))]
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(state/set-edit-content! (state/get-edit-input-id) new-content)
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(editor-handler/save-block-if-changed! block new-content))
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(not-empty (:file-path config))
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(save-file! (:file-path config) value)
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:else
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nil))))))
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