mirror of
https://github.com/logseq/logseq.git
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3081 lines
119 KiB
Clojure
3081 lines
119 KiB
Clojure
(ns frontend.handler.editor
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(:require [cljs.core.match :refer [match]]
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[clojure.set :as set]
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[clojure.string :as string]
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[clojure.walk :as w]
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[clojure.zip :as zip]
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[dommy.core :as dom]
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[frontend.commands :as commands
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:refer [*angle-bracket-caret-pos *show-block-commands *show-commands *slash-caret-pos]]
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[frontend.config :as config]
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[frontend.date :as date]
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[frontend.db :as db]
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[frontend.db-schema :as db-schema]
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[frontend.db.model :as db-model]
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[frontend.db.utils :as db-utils]
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[frontend.diff :as diff]
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[frontend.extensions.html-parser :as html-parser]
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[frontend.format.block :as block]
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[frontend.format.mldoc :as mldoc]
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[frontend.fs :as fs]
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[frontend.handler.block :as block-handler]
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[frontend.handler.common :as common-handler]
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[frontend.handler.image :as image-handler]
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[frontend.handler.notification :as notification]
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[frontend.handler.repeated :as repeated]
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[frontend.handler.repo :as repo-handler]
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[frontend.handler.route :as route-handler]
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[frontend.handler.ui :as ui-handler]
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[frontend.handler.export :as export]
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[frontend.image :as image]
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[frontend.modules.outliner.core :as outliner-core]
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[frontend.modules.outliner.tree :as tree]
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[frontend.search :as search]
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[frontend.state :as state]
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[frontend.template :as template]
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[frontend.text :as text]
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[frontend.utf8 :as utf8]
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[frontend.util :as util :refer [profile]]
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[frontend.util.cursor :as cursor]
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[frontend.util.marker :as marker]
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[frontend.util.property :as property]
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[frontend.util.thingatpt :as thingatpt]
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[goog.dom :as gdom]
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[goog.dom.classes :as gdom-classes]
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[goog.object :as gobj]
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[lambdaisland.glogi :as log]
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[medley.core :as medley]
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[promesa.core :as p]))
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;; FIXME: should support multiple images concurrently uploading
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(defonce *asset-pending-file (atom nil))
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(defonce *asset-uploading? (atom false))
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(defonce *asset-uploading-process (atom 0))
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(defonce *selected-text (atom nil))
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(defn- get-selection-and-format
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[]
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(when-let [block (state/get-edit-block)]
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(when-let [id (:block/uuid block)]
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(when-let [edit-id (state/get-edit-input-id)]
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(when-let [input (gdom/getElement edit-id)]
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{:selection-start (gobj/get input "selectionStart")
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:selection-end (gobj/get input "selectionEnd")
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:format (:block/format block)
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:value (gobj/get input "value")
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:block block
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:edit-id edit-id
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:input input})))))
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(defn- format-text!
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[pattern-fn]
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(when-let [m (get-selection-and-format)]
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(let [{:keys [selection-start selection-end format value block edit-id input]} m
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empty-selection? (= selection-start selection-end)
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pattern (pattern-fn format)
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pattern-count (count pattern)
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pattern-prefix (subs value (max 0 (- selection-start pattern-count)) selection-start)
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pattern-suffix (subs value selection-end (min (count value) (+ selection-end pattern-count)))
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already-wrapped? (= pattern pattern-prefix pattern-suffix)
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prefix (if already-wrapped?
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(subs value 0 (- selection-start pattern-count))
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(subs value 0 selection-start))
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postfix (if already-wrapped?
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(subs value (+ selection-end pattern-count))
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(subs value selection-end))
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inner-value (cond-> (subs value selection-start selection-end)
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(not already-wrapped?) (#(str pattern % pattern)))
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new-value (str prefix inner-value postfix)]
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(state/set-edit-content! edit-id new-value)
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(cond
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already-wrapped? (cursor/set-selection-to input (- selection-start pattern-count) (- selection-end pattern-count))
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empty-selection? (cursor/move-cursor-to input (+ selection-end pattern-count))
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:else (cursor/set-selection-to input (+ selection-start pattern-count) (+ selection-end pattern-count))))))
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(defn bold-format! []
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(format-text! config/get-bold))
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(defn italics-format! []
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(format-text! config/get-italic))
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(defn highlight-format! []
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(format-text! config/get-highlight))
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(defn strike-through-format! []
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(format-text! config/get-strike-through))
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(defn html-link-format! []
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(when-let [m (get-selection-and-format)]
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(let [{:keys [selection-start selection-end format value block edit-id input]} m
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cur-pos (cursor/pos input)
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empty-selection? (= selection-start selection-end)
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selection (subs value selection-start selection-end)
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selection-link? (and selection (or (util/starts-with? selection "http://")
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(util/starts-with? selection "https://")))
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[content forward-pos] (cond
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empty-selection?
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(config/get-empty-link-and-forward-pos format)
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selection-link?
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(config/with-default-link format selection)
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:else
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(config/with-default-label format selection))
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new-value (str
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(subs value 0 selection-start)
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content
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(subs value selection-end))
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cur-pos (or selection-start cur-pos)]
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(state/set-edit-content! edit-id new-value)
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(cursor/move-cursor-to input (+ cur-pos forward-pos)))))
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(defn open-block-in-sidebar!
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[block-id]
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(when block-id
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(when-let [block (db/pull [:block/uuid block-id])]
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(state/sidebar-add-block!
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(state/get-current-repo)
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(:db/id block)
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:block
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block))))
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(defn reset-cursor-range!
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[node]
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(when node
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(state/set-cursor-range! (util/caret-range node))))
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(defn restore-cursor-pos!
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[id markup]
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(when-let [node (gdom/getElement (str id))]
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(when-let [cursor-range (state/get-cursor-range)]
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(when-let [range cursor-range]
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(let [pos (diff/find-position markup range)]
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(cursor/move-cursor-to node pos))))))
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(defn highlight-block!
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[block-uuid]
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(let [blocks (array-seq (js/document.getElementsByClassName (str block-uuid)))]
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(doseq [block blocks]
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(dom/add-class! block "block-highlight"))))
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(defn unhighlight-blocks!
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[]
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(let [blocks (some->> (array-seq (js/document.getElementsByClassName "block-highlight"))
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(repeat 2)
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(apply concat))]
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(doseq [block blocks]
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(gdom-classes/remove block "block-highlight"))))
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;; FIXME: children' :block/path-ref-pages
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(defn compute-retract-refs
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"Computes old references to be retracted."
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[eid {:block/keys [refs]} old-refs]
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;; TODO:
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)
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(defn- get-edit-input-id-with-block-id
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[block-id]
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(when-let [first-block (util/get-first-block-by-id block-id)]
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(string/replace (gobj/get first-block "id")
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"ls-block"
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"edit-block")))
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(defn clear-selection!
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[_e]
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(util/select-unhighlight! (dom/by-class "selected"))
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(state/clear-selection!))
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(defn- text-range-by-lst-fst-line [content [direction pos]]
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(case direction
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:up
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(let [last-new-line (or (string/last-index-of content \newline) -1)
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end (+ last-new-line pos 1)]
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(subs content 0 end))
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:down
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(-> (string/split-lines content)
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first
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(or "")
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(subs 0 pos))))
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;; id: block dom id, "ls-block-counter-uuid"
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(defn edit-block!
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([block pos format id]
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(edit-block! block pos format id nil))
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([block pos format id {:keys [custom-content tail-len move-cursor?]
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:or {tail-len 0
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move-cursor? true}}]
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(when-not config/publishing?
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(when-let [block-id (:block/uuid block)]
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(let [block (or (db/pull [:block/uuid block-id]) block)
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edit-input-id (if (uuid? id)
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(get-edit-input-id-with-block-id id)
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(str (subs id 0 (- (count id) 36)) block-id))
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content (or custom-content (:block/content block) "")
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content-length (count content)
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text-range (cond
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(vector? pos)
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(text-range-by-lst-fst-line content pos)
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(and (> tail-len 0) (>= (count content) tail-len))
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(subs content 0 (- (count content) tail-len))
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(or (= :max pos) (<= content-length pos))
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content
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:else
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(subs content 0 pos))
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content (property/remove-built-in-properties (:block/format block)
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content)]
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(clear-selection! nil)
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(state/set-editing! edit-input-id content block text-range move-cursor?))))))
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(defn edit-last-block-for-new-page!
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[last-block pos]
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(when-let [first-block (util/get-first-block-by-id (:block/uuid last-block))]
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(edit-block!
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last-block
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pos
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(:block/format last-block)
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(string/replace (gobj/get first-block "id")
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"ls-block"
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"edit-block"))))
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(defn- another-block-with-same-id-exists?
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[current-id block-id]
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(and (string? block-id)
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(util/uuid-string? block-id)
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(not= current-id (cljs.core/uuid block-id))
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(db/entity [:block/uuid (cljs.core/uuid block-id)])))
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(defn- attach-page-properties-if-exists!
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[block]
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(if (and (:block/pre-block? block)
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(seq (:block/properties block)))
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(let [page-properties (:block/properties block)
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str->page (fn [n] (block/page-name->map n true))
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refs (->> page-properties
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(filter (fn [[_ v]] (coll? v)))
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(vals)
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(apply concat)
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(set)
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(map str->page)
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(concat (:block/refs block))
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(util/distinct-by :block/name))
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{:keys [tags alias]} page-properties
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page-tx (let [id (:db/id (:block/page block))
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retract-attributes (mapv (fn [attribute]
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[:db/retract id attribute])
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[:block/properties :block/tags :block/alias])
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tx (cond-> {:db/id id
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:block/properties page-properties}
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(seq tags)
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(assoc :block/tags (map str->page tags))
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(seq alias)
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(assoc :block/alias (map str->page alias)))]
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(conj retract-attributes tx))]
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(assoc block
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:block/refs refs
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:db/other-tx page-tx))
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block))
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(defn- remove-non-existed-refs!
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[refs]
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(remove (fn [x] (and (vector? x)
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(= :block/uuid (first x))
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(nil? (db/entity x)))) refs))
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(defn wrap-parse-block
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[{:block/keys [content format parent left page uuid pre-block? level] :as block}]
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(let [block (or (and (:db/id block) (db/pull (:db/id block))) block)
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properties (:block/properties block)
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real-content (:block/content block)
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content (if (and (seq properties) real-content (not= real-content content))
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(property/with-built-in-properties properties content format)
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content)
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first-block? (= left page)
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ast (mldoc/->edn (string/trim content) (mldoc/default-config format))
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first-elem-type (first (ffirst ast))
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first-elem-meta (second (ffirst ast))
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properties? (contains? #{"Property_Drawer" "Properties"} first-elem-type)
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markdown-heading? (and (= format :markdown)
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(= "Heading" first-elem-type)
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(nil? (:size first-elem-meta)))
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block-with-title? (mldoc/block-with-title? first-elem-type)
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content (string/triml content)
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content (string/replace content (util/format "((%s))" (str uuid)) "")
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[content content'] (cond
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(and first-block? properties?)
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[content content]
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markdown-heading?
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[content content]
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:else
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(let [content' (str (config/get-block-pattern format) (if block-with-title? " " "\n") content)]
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[content content']))
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block (assoc block :block/content content')
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block (apply dissoc block (remove #{:block/pre-block?} db-schema/retract-attributes))
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block (block/parse-block block)
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block (if (and first-block? (:block/pre-block? block))
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block
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(dissoc block :block/pre-block?))
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block (update block :block/refs remove-non-existed-refs!)
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block (attach-page-properties-if-exists! block)
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new-properties (merge
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(select-keys properties property/built-in-properties)
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(:block/properties block))]
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(-> block
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(dissoc :block/top?
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:block/block-refs-count)
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(assoc :block/content content
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:block/properties new-properties)
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(merge (if level {:block/level level} {})))))
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(defn- save-block-inner!
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[repo block value {:keys [refresh?]
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:or {refresh? true}}]
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(let [block (assoc block :block/content value)
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block (apply dissoc block db-schema/retract-attributes)]
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(profile
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"Save block: "
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(let [block (wrap-parse-block block)]
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(-> (outliner-core/block block)
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(outliner-core/save-node))
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(when refresh?
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(let [opts {:key :block/change
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:data [block]}]
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(db/refresh! repo opts)))))
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(repo-handler/push-if-auto-enabled! repo)))
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(defn save-block-if-changed!
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([block value]
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(save-block-if-changed! block value nil))
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([block value
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{:keys [force?]
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:as opts}]
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(let [{:block/keys [uuid file page format repo content properties]} block
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repo (or repo (state/get-current-repo))
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e (db/entity repo [:block/uuid uuid])
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format (or format (state/get-preferred-format))
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page (db/entity repo (:db/id page))
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block-id (when (map? properties) (get properties :id))
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content (property/remove-built-in-properties format content)]
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(cond
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(another-block-with-same-id-exists? uuid block-id)
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(notification/show!
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[:p.content
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(util/format "Block with the id % already exists!" block-id)]
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:error)
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force?
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(save-block-inner! repo block value opts)
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:else
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(let [content-changed? (not= (string/trim content) (string/trim value))]
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(when (and content-changed? page)
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(save-block-inner! repo block value opts)))))))
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(defn- compute-fst-snd-block-text
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[value pos]
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(let [fst-block-text (subs value 0 pos)
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snd-block-text (string/triml (subs value pos))]
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[fst-block-text snd-block-text]))
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(defn outliner-insert-block!
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[config current-block new-block sibling?]
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(let [ref-top-block? (and (:ref? config)
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(not (:ref-child? config)))
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skip-save-current-block? (:skip-save-current-block? config)
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[current-node new-node]
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(mapv outliner-core/block [current-block new-block])
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has-children? (db/has-children? (state/get-current-repo)
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(tree/-get-id current-node))
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sibling? (cond
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ref-top-block?
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false
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(boolean? sibling?)
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sibling?
|
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|
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(:collapsed (:block/properties current-block))
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true
|
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|
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:else
|
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(not has-children?))]
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(let [*blocks (atom [current-node])]
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(when-not skip-save-current-block?
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(outliner-core/save-node current-node))
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(outliner-core/insert-node new-node current-node sibling? {:blocks-atom *blocks
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:skip-transact? false})
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{:blocks @*blocks
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||
:sibling? sibling?})))
|
||
|
||
(defn- block-self-alone-when-insert?
|
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[config uuid]
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(let [current-page (state/get-current-page)
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block-id (or
|
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(and (:id config)
|
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(util/uuid-string? (:id config))
|
||
(:id config))
|
||
(and current-page
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||
(util/uuid-string? current-page)
|
||
current-page))]
|
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(= uuid (and block-id (medley/uuid block-id)))))
|
||
|
||
;; FIXME: painful
|
||
(defn update-cache-for-block-insert!
|
||
"Currently, this only affects current editor container to improve the performance."
|
||
[repo config {:block/keys [page uuid] :as block} blocks]
|
||
(let [blocks (map :data blocks)
|
||
[first-block last-block right-block] blocks
|
||
child? (= (first (:block/parent last-block))
|
||
(:block/uuid first-block))
|
||
blocks-container-id (when-let [id (:id config)]
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(and (util/uuid-string? id) (medley/uuid id)))]
|
||
(let [new-last-block (let [first-block-id {:db/id (:db/id first-block)}]
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(assoc last-block
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:block/left first-block-id
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:block/parent (if child?
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||
first-block-id
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||
;; sibling
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||
(:block/parent first-block))))
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||
blocks [first-block new-last-block]
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||
blocks-atom (if blocks-container-id
|
||
(db/get-block-blocks-cache-atom repo blocks-container-id)
|
||
(db/get-page-blocks-cache-atom repo (:db/id page)))
|
||
[before-part after-part] (and blocks-atom
|
||
(split-with
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||
#(not= uuid (:block/uuid %))
|
||
@blocks-atom))
|
||
after-part (rest after-part)
|
||
blocks (concat before-part blocks after-part)
|
||
blocks (if right-block
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||
(map (fn [block]
|
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(if (= (:block/uuid right-block) (:block/uuid block))
|
||
(assoc block :block/left (:block/left right-block))
|
||
block)) blocks)
|
||
blocks)]
|
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(when blocks-atom
|
||
(reset! blocks-atom blocks)))))
|
||
|
||
(defn insert-new-block-before-block-aux!
|
||
[config
|
||
{:block/keys [uuid content repo format page]
|
||
db-id :db/id
|
||
:as block}
|
||
value
|
||
{:keys [ok-handler]
|
||
:as opts}]
|
||
(let [input (gdom/getElement (state/get-edit-input-id))
|
||
pos (cursor/pos input)
|
||
repo (or repo (state/get-current-repo))
|
||
[fst-block-text snd-block-text] (compute-fst-snd-block-text value pos)
|
||
current-block (assoc block :block/content snd-block-text)
|
||
current-block (apply dissoc current-block db-schema/retract-attributes)
|
||
current-block (wrap-parse-block current-block)
|
||
new-m {:block/uuid (db/new-block-id)
|
||
:block/content fst-block-text}
|
||
prev-block (-> (merge (select-keys block [:block/parent :block/left :block/format
|
||
:block/page :block/file :block/journal?]) new-m)
|
||
(wrap-parse-block))
|
||
left-block (db/pull (:db/id (:block/left block)))
|
||
_ (outliner-core/save-node (outliner-core/block current-block))
|
||
sibling? (not= (:db/id left-block) (:db/id (:block/parent block)))
|
||
{:keys [sibling? blocks]} (profile
|
||
"outliner insert block"
|
||
(outliner-insert-block! config left-block prev-block sibling?))]
|
||
|
||
(db/refresh! repo {:key :block/insert :data [prev-block left-block current-block]})
|
||
(profile "ok handler" (ok-handler prev-block))))
|
||
|
||
(defn insert-new-block-aux!
|
||
[config
|
||
{:block/keys [uuid content repo format page]
|
||
db-id :db/id
|
||
:as block}
|
||
value
|
||
{:keys [ok-handler]
|
||
:as opts}]
|
||
(let [block-self? (block-self-alone-when-insert? config uuid)
|
||
input (gdom/getElement (state/get-edit-input-id))
|
||
pos (cursor/pos input)
|
||
repo (or repo (state/get-current-repo))
|
||
[fst-block-text snd-block-text] (compute-fst-snd-block-text value pos)
|
||
current-block (assoc block :block/content fst-block-text)
|
||
current-block (apply dissoc current-block db-schema/retract-attributes)
|
||
current-block (wrap-parse-block current-block)
|
||
zooming? (when-let [id (:id config)]
|
||
(and (string? id) (util/uuid-string? id)))
|
||
new-m {:block/uuid (db/new-block-id)
|
||
:block/content snd-block-text}
|
||
next-block (-> (merge (select-keys block [:block/parent :block/left :block/format
|
||
:block/page :block/file :block/journal?]) new-m)
|
||
(wrap-parse-block))
|
||
sibling? (when block-self? false)
|
||
{:keys [sibling? blocks]} (profile
|
||
"outliner insert block"
|
||
(outliner-insert-block! config current-block next-block sibling?))
|
||
refresh-fn (fn []
|
||
(let [opts {:key :block/insert
|
||
:data [current-block next-block]}]
|
||
(db/refresh! repo opts)))]
|
||
(do
|
||
(if (or (:ref? config)
|
||
(not sibling?)
|
||
zooming?)
|
||
(refresh-fn)
|
||
(do
|
||
(profile "update cache " (update-cache-for-block-insert! repo config block blocks))
|
||
(state/add-tx! refresh-fn)))
|
||
;; WORKAROUND: The block won't refresh itself even if the content is empty.
|
||
(when block-self?
|
||
(gobj/set input "value" ""))
|
||
(profile "ok handler" (ok-handler next-block)))))
|
||
|
||
(defn clear-when-saved!
|
||
[]
|
||
(state/set-editor-show-input! nil)
|
||
(state/set-editor-show-date-picker! false)
|
||
(state/set-editor-show-page-search! false)
|
||
(state/set-editor-show-block-search! false)
|
||
(state/set-editor-show-template-search! false)
|
||
(commands/restore-state true))
|
||
|
||
(defn get-state
|
||
[]
|
||
(let [[{:keys [on-hide block block-id block-parent-id format sidebar?]} id config] (state/get-editor-args)
|
||
node (gdom/getElement id)]
|
||
(when node
|
||
(let [value (gobj/get node "value")
|
||
pos (gobj/get node "selectionStart")]
|
||
{:config config
|
||
:on-hide on-hide
|
||
:sidebar? sidebar?
|
||
:format format
|
||
:id id
|
||
:block (or (db/pull [:block/uuid (:block/uuid block)]) block)
|
||
:block-id block-id
|
||
:block-parent-id block-parent-id
|
||
:node node
|
||
:value value
|
||
:pos pos}))))
|
||
|
||
(defn- with-timetracking-properties
|
||
[block value]
|
||
(let [new-marker (first (util/safe-re-find marker/bare-marker-pattern (or value "")))
|
||
new-marker (if new-marker (string/lower-case (string/trim new-marker)))
|
||
new-marker? (and
|
||
new-marker
|
||
(not= new-marker (string/lower-case (or (:block/marker block) "")))
|
||
(state/enable-timetracking?))
|
||
ts (util/time-ms)
|
||
properties (if new-marker?
|
||
(assoc (:block/properties block) new-marker ts)
|
||
(:block/properties block))
|
||
value (or
|
||
(when new-marker?
|
||
(property/insert-property (:block/format block)
|
||
value
|
||
new-marker
|
||
ts))
|
||
value)]
|
||
[properties value]))
|
||
|
||
(defn insert-new-block!
|
||
([state]
|
||
(insert-new-block! state nil))
|
||
([state block-value]
|
||
(when (and (not config/publishing?)
|
||
(not= :insert (state/get-editor-op)))
|
||
(state/set-editor-op! :insert)
|
||
(when-let [state (get-state)]
|
||
(let [{:keys [block value format id config]} state
|
||
value (if (string? block-value) block-value value)
|
||
block-id (:block/uuid block)
|
||
block (or (db/pull [:block/uuid block-id])
|
||
block)
|
||
repo (or (:block/repo block) (state/get-current-repo))
|
||
[properties value] (with-timetracking-properties block value)
|
||
block-self? (block-self-alone-when-insert? config block-id)
|
||
input (gdom/getElement (state/get-edit-input-id))
|
||
pos (cursor/pos input)
|
||
repo (or repo (state/get-current-repo))
|
||
[fst-block-text snd-block-text] (compute-fst-snd-block-text value pos)
|
||
insert-fn (match (mapv boolean [block-self? (seq fst-block-text) (seq snd-block-text)])
|
||
[true _ _] insert-new-block-aux!
|
||
[_ false true] insert-new-block-before-block-aux!
|
||
[_ _ _] insert-new-block-aux!)]
|
||
(insert-fn
|
||
config
|
||
(assoc block :block/properties properties)
|
||
value
|
||
{:ok-handler
|
||
(fn [last-block]
|
||
(edit-block! last-block 0 format id)
|
||
(clear-when-saved!))}))))
|
||
(state/set-editor-op! nil)))
|
||
|
||
(defn api-insert-new-block!
|
||
[content {:keys [page block-uuid sibling? before? properties custom-uuid]
|
||
:or {sibling? false
|
||
before? false}}]
|
||
(when (or page block-uuid)
|
||
(let [before? (if page false before?)
|
||
sibling? (if before? true (if page false sibling?))
|
||
block (if page
|
||
(db/entity [:block/name (string/lower-case page)])
|
||
(db/entity [:block/uuid block-uuid]))]
|
||
(when block
|
||
(let [repo (state/get-current-repo)
|
||
last-block (when (not sibling?)
|
||
(let [children (:block/_parent block)
|
||
blocks (db/sort-by-left children block)
|
||
last-block-id (:db/id (last blocks))]
|
||
(when last-block-id
|
||
(db/pull last-block-id))))
|
||
format (or
|
||
(:block/format block)
|
||
(db/get-page-format (:db/id block))
|
||
:markdown)
|
||
content (if (seq properties)
|
||
(property/insert-properties format content properties)
|
||
content)
|
||
new-block (-> (select-keys block [:block/page :block/file :block/journal?
|
||
:block/journal-day])
|
||
(assoc :block/content content
|
||
:block/format format)
|
||
(wrap-parse-block)
|
||
(assoc :block/uuid (or custom-uuid (db/new-block-id))))
|
||
new-block (if (:block/page new-block)
|
||
(assoc new-block :block/page (:db/id (:block/page new-block)))
|
||
(assoc new-block :block/page (:db/id block)))
|
||
new-block (if-let [db-id (:db/id (:block/file block))]
|
||
(assoc new-block :block/file db-id)
|
||
new-block)]
|
||
(let [[block-m sibling?] (cond
|
||
before?
|
||
(let [block (db/pull (:db/id (:block/left block)))
|
||
sibling? (if (:block/name block) false sibling?)]
|
||
[block sibling?])
|
||
|
||
sibling?
|
||
[(db/pull (:db/id block)) sibling?]
|
||
|
||
last-block
|
||
[last-block true]
|
||
|
||
block
|
||
[(db/pull (:db/id block)) sibling?]
|
||
|
||
;; FIXME: assert
|
||
:else
|
||
nil)]
|
||
(when block-m
|
||
(outliner-insert-block! {:skip-save-current-block? true} block-m new-block sibling?)
|
||
(ui-handler/re-render-root!)
|
||
new-block)))))))
|
||
|
||
(defn insert-first-page-block-if-not-exists!
|
||
[page-name]
|
||
(when (string? page-name)
|
||
(when-let [page (db/entity [:block/name (string/lower-case page-name)])]
|
||
(when (db/page-empty? (state/get-current-repo) (:db/id page))
|
||
(api-insert-new-block! "" {:page page-name})))))
|
||
|
||
(defn default-properties-block
|
||
[title format page]
|
||
(let [properties (common-handler/get-page-default-properties title)
|
||
content (property/build-properties-str format properties)]
|
||
{:block/pre-block? true
|
||
:block/uuid (db/new-block-id)
|
||
:block/properties properties
|
||
:block/left page
|
||
:block/format format
|
||
:block/content content
|
||
:block/parent page
|
||
:block/unordered true
|
||
:block/page page}))
|
||
|
||
(defn add-default-title-property-if-needed!
|
||
[page-name]
|
||
(when (string? page-name)
|
||
(when-let [page (db/entity [:block/name (string/lower-case page-name)])]
|
||
(when (db/page-empty? (state/get-current-repo) (:db/id page))
|
||
(let [title (or (:block/original-name page)
|
||
(:block/name page))
|
||
format (get page :block/format :markdown)
|
||
create-title-property? (util/create-title-property? title)]
|
||
(when create-title-property?
|
||
(let [default-properties (default-properties-block title format (:db/id page))
|
||
new-empty-block (-> (dissoc default-properties :block/pre-block? :block/uuid :block/left :block/properties)
|
||
(assoc :block/uuid (db/new-block-id)
|
||
:block/content ""
|
||
:block/left [:block/uuid (:block/uuid default-properties)]))]
|
||
(db/transact! [default-properties new-empty-block])
|
||
true)))))))
|
||
|
||
(defn update-timestamps-content!
|
||
[{:block/keys [repeated? marker format] :as block} content]
|
||
(if repeated?
|
||
(let [scheduled-ast (block-handler/get-scheduled-ast block)
|
||
deadline-ast (block-handler/get-deadline-ast block)
|
||
content (some->> (filter repeated/repeated? [scheduled-ast deadline-ast])
|
||
(map (fn [ts]
|
||
[(repeated/timestamp->text ts)
|
||
(repeated/next-timestamp-text ts)]))
|
||
(reduce (fn [content [old new]]
|
||
(string/replace content old new))
|
||
content))]
|
||
(when content
|
||
(str (string/trimr content)
|
||
"\n"
|
||
(util/format (str "*" " %s -> DONE [%s]")
|
||
marker
|
||
(date/get-local-date-time-string)))))
|
||
content))
|
||
|
||
(defn- with-marker-time
|
||
[content format marker]
|
||
(if (state/enable-timetracking?)
|
||
(let [marker (string/lower-case marker)]
|
||
(property/insert-property format content marker (util/time-ms)))
|
||
content))
|
||
|
||
(defn check
|
||
[{:block/keys [uuid marker content format repeated?] :as block}]
|
||
(let [new-content (string/replace-first content marker "DONE")
|
||
new-content (->
|
||
(if repeated?
|
||
(update-timestamps-content! block content)
|
||
new-content)
|
||
(with-marker-time format "DONE"))]
|
||
(save-block-if-changed! block new-content)))
|
||
|
||
(defn uncheck
|
||
[{:block/keys [uuid marker content format] :as block}]
|
||
(let [marker (if (= :now (state/get-preferred-workflow))
|
||
"LATER"
|
||
"TODO")
|
||
new-content (-> (string/replace-first content "DONE" marker)
|
||
(with-marker-time format marker))]
|
||
(save-block-if-changed! block new-content)))
|
||
|
||
(defn cycle-todo!
|
||
[]
|
||
(when-let [block (state/get-edit-block)]
|
||
(let [edit-input-id (state/get-edit-input-id)
|
||
current-input (gdom/getElement edit-input-id)
|
||
content (state/get-edit-content)
|
||
format (or (db/get-page-format (state/get-current-page))
|
||
(state/get-preferred-format))
|
||
[new-content marker] (marker/cycle-marker content format (state/get-preferred-workflow))
|
||
new-content (string/triml new-content)]
|
||
(let [new-pos (commands/compute-pos-delta-when-change-marker
|
||
current-input content new-content marker (cursor/pos current-input))]
|
||
(state/set-edit-content! edit-input-id new-content)
|
||
(cursor/move-cursor-to current-input new-pos)))))
|
||
|
||
(defn set-marker
|
||
[{:block/keys [uuid marker content format properties] :as block} new-marker]
|
||
(let [new-content (-> (string/replace-first content (re-pattern (str "^" marker)) new-marker)
|
||
(with-marker-time format new-marker))]
|
||
(save-block-if-changed! block new-content)))
|
||
|
||
(defn set-priority
|
||
[{:block/keys [uuid marker priority content] :as block} new-priority]
|
||
(let [new-content (string/replace-first content
|
||
(util/format "[#%s]" priority)
|
||
(util/format "[#%s]" new-priority))]
|
||
(save-block-if-changed! block new-content)))
|
||
|
||
(defn delete-block-aux!
|
||
[{:block/keys [uuid content repo refs] :as block} children?]
|
||
(let [repo (or repo (state/get-current-repo))
|
||
block (db/pull repo '[*] [:block/uuid uuid])]
|
||
(when block
|
||
(->
|
||
(outliner-core/block block)
|
||
(outliner-core/delete-node children?))
|
||
(db/refresh! repo {:key :block/change :data [block]}))))
|
||
|
||
(defn delete-block!
|
||
([repo e]
|
||
(delete-block! repo e true))
|
||
([repo e delete-children?]
|
||
(state/set-editor-op! :delete)
|
||
(let [{:keys [id block-id block-parent-id value format]} (get-state)]
|
||
(when block-id
|
||
(let [page-id (:db/id (:block/page (db/entity [:block/uuid block-id])))
|
||
page-blocks-count (and page-id (db/get-page-blocks-count repo page-id))]
|
||
(when (> page-blocks-count 1)
|
||
(let [block (db/entity [:block/uuid block-id])
|
||
has-children? (seq (:block/_parent block))
|
||
block (db/pull (:db/id block))
|
||
left (tree/-get-left (outliner-core/block block))
|
||
left-has-children? (and left
|
||
(when-let [block-id (:block/uuid (:data left))]
|
||
(let [block (db/entity [:block/uuid block-id])]
|
||
(seq (:block/_parent block)))))]
|
||
(when-not (and has-children? left-has-children?)
|
||
(when block-parent-id
|
||
(let [block-parent (gdom/getElement block-parent-id)
|
||
sibling-block (util/get-prev-block-non-collapsed block-parent)]
|
||
(delete-block-aux! block delete-children?)
|
||
(when (and repo sibling-block)
|
||
(when-let [sibling-block-id (dom/attr sibling-block "blockid")]
|
||
(when-let [block (db/pull repo '[*] [:block/uuid (uuid sibling-block-id)])]
|
||
(let [original-content (util/trim-safe (:block/content block))
|
||
new-value (str original-content " " (string/triml value))
|
||
tail-len (count (string/triml value))
|
||
pos (max
|
||
(if original-content
|
||
(utf8/length (utf8/encode original-content))
|
||
0)
|
||
0)]
|
||
(edit-block! block pos format id
|
||
{:custom-content new-value
|
||
:tail-len tail-len
|
||
:move-cursor? false})))))))))))))
|
||
(state/set-editor-op! nil)))
|
||
|
||
(defn- get-end-block-parent
|
||
[end-block blocks]
|
||
(if-let [parent (let [id (:db/id (:block/parent end-block))]
|
||
(some (fn [block] (when (= (:db/id block) id) block)) blocks))]
|
||
(recur parent blocks)
|
||
end-block))
|
||
|
||
(defn- get-top-level-end-node
|
||
[blocks]
|
||
(let [end-block (last blocks)
|
||
end-block-parent (get-end-block-parent end-block blocks)]
|
||
(outliner-core/block end-block-parent)))
|
||
|
||
(defn- reorder-blocks
|
||
[blocks]
|
||
(if (<= (count blocks) 1)
|
||
blocks
|
||
(let [[f s & others] blocks]
|
||
(if (= (or (:block/left s)
|
||
(:block/parent s))
|
||
{:db/id (:db/id f)})
|
||
blocks
|
||
(reverse blocks)))))
|
||
|
||
(defn delete-blocks!
|
||
[repo block-uuids]
|
||
(when (seq block-uuids)
|
||
(let [lookup-refs (map (fn [id] [:block/uuid id]) block-uuids)
|
||
blocks (db/pull-many repo '[*] lookup-refs)
|
||
blocks (reorder-blocks blocks)
|
||
start-node (outliner-core/block (first blocks))
|
||
end-node (get-top-level-end-node blocks)]
|
||
(if (= start-node end-node)
|
||
(delete-block-aux! (first blocks) true)
|
||
(when (outliner-core/delete-nodes start-node end-node lookup-refs)
|
||
(let [opts {:key :block/change
|
||
:data blocks}]
|
||
(db/refresh! repo opts)
|
||
(ui-handler/re-render-root!)))))))
|
||
|
||
(defn- block-property-aux!
|
||
[block-id key value]
|
||
(let [block-id (if (string? block-id) (uuid block-id) block-id)
|
||
repo (state/get-current-repo)]
|
||
(when repo
|
||
(when-let [block (db/entity [:block/uuid block-id])]
|
||
(let [format (:block/format block)
|
||
content (:block/content block)
|
||
properties (:block/properties block)
|
||
properties (if (nil? value)
|
||
(dissoc properties key)
|
||
(assoc properties key value))
|
||
content (if (nil? value)
|
||
(property/remove-property format key content)
|
||
(property/insert-property format content key value))
|
||
block (outliner-core/block {:block/uuid block-id
|
||
:block/properties properties
|
||
:block/content content})
|
||
input-pos (or (state/get-edit-pos) :max)]
|
||
(outliner-core/save-node block)
|
||
|
||
(db/refresh! (state/get-current-repo)
|
||
{:key :block/change
|
||
:data [(db/pull [:block/uuid block-id])]})
|
||
|
||
;; update editing input content
|
||
(when-let [editing-block (state/get-edit-block)]
|
||
(when (= (:block/uuid editing-block) block-id)
|
||
(edit-block! editing-block
|
||
input-pos
|
||
format
|
||
(state/get-edit-input-id)))))))))
|
||
|
||
(defn remove-block-property!
|
||
[block-id key]
|
||
(let [key (keyword key)]
|
||
(block-property-aux! block-id key nil)))
|
||
|
||
(defn set-block-property!
|
||
[block-id key value]
|
||
(let [key (keyword key)]
|
||
(block-property-aux! block-id key value)))
|
||
|
||
(defn set-block-query-properties!
|
||
[block-id all-properties key add?]
|
||
(when-let [block (db/entity [:block/uuid block-id])]
|
||
(let [query-properties (-> (get-in block [:block/properties :query-properties] "")
|
||
(common-handler/safe-read-string "Failed to parse query properties"))
|
||
query-properties (if (seq query-properties)
|
||
query-properties
|
||
all-properties)
|
||
query-properties (if add?
|
||
(distinct (conj query-properties key))
|
||
(remove #{key} query-properties))
|
||
query-properties (vec query-properties)]
|
||
(if (seq query-properties)
|
||
(set-block-property! block-id :query-properties (str query-properties))
|
||
(remove-block-property! block-id :query-properties)))))
|
||
|
||
(defn set-block-timestamp!
|
||
[block-id key value]
|
||
(let [key (string/lower-case key)
|
||
block-id (if (string? block-id) (uuid block-id) block-id)
|
||
key (string/lower-case (str key))
|
||
value (str value)]
|
||
(when-let [block (db/pull [:block/uuid block-id])]
|
||
(let [{:block/keys [content scheduled deadline format]} block
|
||
content (or (state/get-edit-content) content)
|
||
new-line (str (string/upper-case key) ": " value)
|
||
new-content (let [lines (string/split-lines content)
|
||
new-lines (map (fn [line]
|
||
(if (string/starts-with? (string/lower-case line) key)
|
||
new-line
|
||
line))
|
||
lines)
|
||
new-lines (if (not= lines new-lines)
|
||
new-lines
|
||
(cons (first new-lines) ;; title
|
||
(cons
|
||
new-line
|
||
(rest new-lines))))]
|
||
(string/join "\n" new-lines))]
|
||
(when (not= content new-content)
|
||
(if-let [input-id (state/get-edit-input-id)]
|
||
(state/set-edit-content! input-id new-content)
|
||
(save-block-if-changed! block new-content)))))))
|
||
|
||
(defn copy-block-ref!
|
||
([block-id] (copy-block-ref! block-id #(str %)))
|
||
([block-id tap-clipboard]
|
||
(let [block (db/entity [:block/uuid block-id])]
|
||
(when-not (:block/pre-block? block)
|
||
(set-block-property! block-id "id" (str block-id))))
|
||
(util/copy-to-clipboard! (tap-clipboard block-id))))
|
||
|
||
(defn select-block!
|
||
[block-uuid]
|
||
(when-let [block (-> (str block-uuid)
|
||
(js/document.getElementsByClassName)
|
||
first)]
|
||
(state/exit-editing-and-set-selected-blocks! [block])))
|
||
|
||
(defn- get-selected-blocks-with-children
|
||
[]
|
||
(when-let [blocks (seq (state/get-selection-blocks))]
|
||
(->> (mapcat (fn [block]
|
||
(cons block
|
||
(array-seq (dom/by-class block "ls-block"))))
|
||
blocks)
|
||
distinct)))
|
||
|
||
(defn- blocks-with-level
|
||
[blocks]
|
||
(let [level-blocks (mapv #(assoc % :level 1) blocks)
|
||
level-blocks-map (into {} (mapv (fn [b] [(:db/id b) b]) level-blocks))
|
||
[level-blocks-map _]
|
||
(reduce (fn [[r state] [id block]]
|
||
(if-let [parent-level (get-in state [(:db/id (:block/parent block)) :level])]
|
||
[(conj r [id (assoc block :level (inc parent-level))])
|
||
(assoc-in state [(:db/id block) :level] (inc parent-level))]
|
||
[(conj r [id block])
|
||
state]))
|
||
[{} level-blocks-map] level-blocks-map)]
|
||
level-blocks-map))
|
||
|
||
(defn- blocks-vec->tree
|
||
[blocks]
|
||
(let [loc (reduce (fn [loc {:keys [level] :as block}]
|
||
(let [loc*
|
||
(loop [loc (zip/vector-zip (zip/root loc))
|
||
level level]
|
||
(if (> level 1)
|
||
(if-let [down (zip/rightmost (zip/down loc))]
|
||
(let [down-node (zip/node down)]
|
||
(if (or (and (vector? down-node)
|
||
(>= (:level (first down-node)) (:level block)))
|
||
(>= (:level down-node) (:level block)))
|
||
down
|
||
(recur down (dec level))))
|
||
loc)
|
||
loc))
|
||
loc**
|
||
(if (vector? (zip/node loc*))
|
||
(zip/append-child loc* block)
|
||
(-> loc*
|
||
zip/up
|
||
(zip/append-child [block])))]
|
||
loc**)) (zip/vector-zip []) blocks)]
|
||
|
||
(clojure.walk/postwalk (fn [e] (if (map? e) (dissoc e :level) e)) (zip/root loc))))
|
||
|
||
(defn- compose-copied-blocks-contents-&-block-tree
|
||
[repo block-ids]
|
||
(let [blocks (db-utils/pull-many repo '[*] (mapv (fn [id] [:block/uuid id]) block-ids))
|
||
blocks* (flatten
|
||
(mapv (fn [b] (if (:collapsed (:block/properties b))
|
||
(vec (tree/sort-blocks (db/get-block-children repo (:block/uuid b)) b))
|
||
[b])) blocks))
|
||
block-ids* (mapv :block/uuid blocks*)
|
||
unordered? (:block/unordered (first blocks*))
|
||
format (:block/format (first blocks*))
|
||
level-blocks-map (blocks-with-level blocks*)
|
||
level-blocks-uuid-map (into {} (mapv (fn [b] [(:block/uuid b) b]) (vals level-blocks-map)))
|
||
level-blocks (mapv (fn [uuid] (get level-blocks-uuid-map uuid)) block-ids*)
|
||
tree (blocks-vec->tree level-blocks)
|
||
top-level-block-uuids (mapv :block/uuid (filterv #(not (vector? %)) tree))
|
||
exported-md-contents (mapv #(export/export-blocks-as-markdown repo % "spaces")
|
||
top-level-block-uuids)]
|
||
[(string/join "\n" (mapv string/trim-newline exported-md-contents)) tree]))
|
||
|
||
(defn copy-selection-blocks
|
||
[]
|
||
(when-let [blocks (seq (get-selected-blocks-with-children))]
|
||
(let [repo (state/get-current-repo)
|
||
ids (->> (distinct (map #(when-let [id (dom/attr % "blockid")]
|
||
(uuid id)) blocks))
|
||
(remove nil?))
|
||
[content tree] (compose-copied-blocks-contents-&-block-tree repo ids)
|
||
block (db/pull [:block/uuid (first ids)])]
|
||
(common-handler/copy-to-clipboard-without-id-property! (:block/format block) content)
|
||
(state/set-copied-blocks content tree)
|
||
(notification/show! "Copied!" :success))))
|
||
|
||
(defn cut-selection-blocks
|
||
[copy?]
|
||
(when copy? (copy-selection-blocks))
|
||
(when-let [blocks (seq (get-selected-blocks-with-children))]
|
||
;; remove embeds and references
|
||
(let [blocks (remove (fn [block] (= "true" (dom/attr block "data-transclude"))) blocks)]
|
||
(when (seq blocks)
|
||
(let [repo (state/get-current-repo)
|
||
ids (distinct (map #(uuid (dom/attr % "blockid")) blocks))]
|
||
(delete-blocks! repo ids))))))
|
||
|
||
(defn- get-nearest-page
|
||
[]
|
||
(when-let [block (state/get-edit-block)]
|
||
(when-let [id (:block/uuid block)]
|
||
(when-let [edit-id (state/get-edit-input-id)]
|
||
(when-let [input (gdom/getElement edit-id)]
|
||
(when-let [pos (cursor/pos input)]
|
||
(let [value (gobj/get input "value")
|
||
page-pattern #"\[\[([^\]]+)]]"
|
||
block-pattern #"\(\(([^\)]+)\)\)"
|
||
page-matches (util/re-pos page-pattern value)
|
||
block-matches (util/re-pos block-pattern value)
|
||
matches (->> (concat page-matches block-matches)
|
||
(remove nil?))
|
||
[_ page] (first (sort-by
|
||
(fn [[start-pos content]]
|
||
(let [end-pos (+ start-pos (count content))]
|
||
(cond
|
||
(< pos start-pos)
|
||
(- pos start-pos)
|
||
|
||
(> pos end-pos)
|
||
(- end-pos pos)
|
||
|
||
:else
|
||
0)))
|
||
>
|
||
matches))]
|
||
(when page
|
||
(subs page 2 (- (count page) 2))))))))))
|
||
|
||
(defn follow-link-under-cursor!
|
||
[]
|
||
(when-let [page (get-nearest-page)]
|
||
(let [page-name (string/lower-case page)]
|
||
(state/clear-edit!)
|
||
(route-handler/redirect! {:to :page
|
||
:path-params {:name page-name}}))))
|
||
|
||
(defn open-link-in-sidebar!
|
||
[]
|
||
(when-let [page (get-nearest-page)]
|
||
(let [page-name (string/lower-case page)
|
||
block? (util/uuid-string? page-name)]
|
||
(when-let [page (db/get-page page-name)]
|
||
(if block?
|
||
(state/sidebar-add-block!
|
||
(state/get-current-repo)
|
||
(:db/id page)
|
||
:block
|
||
page)
|
||
(state/sidebar-add-block!
|
||
(state/get-current-repo)
|
||
(:db/id page)
|
||
:page
|
||
{:page page}))))))
|
||
|
||
(defn zoom-in! []
|
||
(if (state/editing?)
|
||
(when-let [id (some-> (state/get-edit-block)
|
||
:block/uuid
|
||
((fn [id] [:block/uuid id]))
|
||
db/entity
|
||
:block/uuid)]
|
||
(let [pos (state/get-edit-pos)]
|
||
(route-handler/redirect! {:to :page
|
||
:path-params {:name (str id)}})
|
||
(edit-block! {:block/uuid id} pos nil id)))
|
||
(js/window.history.forward)))
|
||
(defn zoom-out!
|
||
[]
|
||
(if (state/editing?)
|
||
(let [page (state/get-current-page)
|
||
block-id (and
|
||
(string? page)
|
||
(util/uuid-string? page)
|
||
(medley/uuid page))]
|
||
(when block-id
|
||
(let [block-parent (db/get-block-parent block-id)]
|
||
(if-let [id (and
|
||
(nil? (:block/name block-parent))
|
||
(:block/uuid block-parent))]
|
||
(do
|
||
(route-handler/redirect! {:to :page
|
||
:path-params {:name (str id)}})
|
||
|
||
(edit-block! {:block/uuid block-id} :max nil block-id))
|
||
(let [page-id (some-> (db/entity [:block/uuid block-id])
|
||
:block/page
|
||
:db/id)]
|
||
|
||
(when-let [page-name (:block/name (db/entity page-id))]
|
||
(route-handler/redirect! {:to :page
|
||
:path-params {:name page-name}})
|
||
(edit-block! {:block/uuid block-id} :max nil block-id)))))))
|
||
(js/window.history.back)))
|
||
|
||
(defn cut-block!
|
||
[block-id]
|
||
(when-let [block (db/pull [:block/uuid block-id])]
|
||
(let [content (:block/content block)]
|
||
(common-handler/copy-to-clipboard-without-id-property! (:block/format block) content)
|
||
(delete-block-aux! block true))))
|
||
|
||
(defn clear-last-selected-block!
|
||
[]
|
||
(let [block (state/drop-last-selection-block!)]
|
||
(util/select-unhighlight! [block])))
|
||
|
||
(defn input-start-or-end?
|
||
([input]
|
||
(input-start-or-end? input nil))
|
||
([input up?]
|
||
(let [value (gobj/get input "value")
|
||
start (gobj/get input "selectionStart")
|
||
end (gobj/get input "selectionEnd")]
|
||
(if (nil? up?)
|
||
(or (= start 0) (= end (count value)))
|
||
(or (and (= start 0) up?)
|
||
(and (= end (count value)) (not up?)))))))
|
||
|
||
(defn highlight-selection-area!
|
||
[end-block]
|
||
(when-let [start-block (state/get-selection-start-block)]
|
||
(let [blocks (util/get-nodes-between-two-nodes start-block end-block "ls-block")
|
||
direction (util/get-direction-between-two-nodes start-block end-block "ls-block")
|
||
|
||
blocks (if (= :up direction)
|
||
(reverse blocks)
|
||
blocks)]
|
||
(state/exit-editing-and-set-selected-blocks! blocks direction))))
|
||
|
||
(defn on-select-block
|
||
[direction]
|
||
(fn [e]
|
||
(cond
|
||
;; when editing, quit editing and select current block
|
||
(state/editing?)
|
||
(state/exit-editing-and-set-selected-blocks! [(gdom/getElement (state/get-editing-block-dom-id))])
|
||
|
||
;; when selection and one block selected, select next block
|
||
(and (state/selection?) (== 1 (count (state/get-selection-blocks))))
|
||
(let [f (if (= :up direction) util/get-prev-block-non-collapsed util/get-next-block-non-collapsed-skip)
|
||
element (f (first (state/get-selection-blocks)))]
|
||
(when element
|
||
(state/conj-selection-block! element direction)))
|
||
|
||
;; if same direction, keep conj on same direction
|
||
(and (state/selection?) (= direction (state/get-selection-direction)))
|
||
(let [f (if (= :up direction) util/get-prev-block-non-collapsed util/get-next-block-non-collapsed-skip)
|
||
first-last (if (= :up direction) first last)
|
||
element (f (first-last (state/get-selection-blocks)))]
|
||
(when element
|
||
(state/conj-selection-block! element direction)))
|
||
|
||
;; if different direction, keep clear until one left
|
||
(state/selection?)
|
||
(clear-last-selected-block!))))
|
||
|
||
(defn save-block-aux!
|
||
[block value format opts]
|
||
(let [value (string/trim value)
|
||
[properties value] (with-timetracking-properties block value)]
|
||
;; FIXME: somehow frontend.components.editor's will-unmount event will loop forever
|
||
;; maybe we shouldn't save the block/file in "will-unmount" event?
|
||
(save-block-if-changed! block value
|
||
(merge
|
||
{:init-properties properties}
|
||
opts))))
|
||
|
||
(defn save-block!
|
||
([repo block-or-uuid content]
|
||
(let [block (if (or (uuid? block-or-uuid)
|
||
(string? block-or-uuid))
|
||
(db-model/query-block-by-uuid block-or-uuid) block-or-uuid)
|
||
format (:block/format block)]
|
||
(save-block! {:block block :repo repo :format format} content)))
|
||
([{:keys [format block repo] :as state} value]
|
||
(when (:db/id (db/entity repo [:block/uuid (:block/uuid block)]))
|
||
(save-block-aux! block value format {}))))
|
||
|
||
(defn save-current-block!
|
||
([]
|
||
(save-current-block! {}))
|
||
([{:keys [force?] :as opts}]
|
||
;; non English input method
|
||
(when-not (state/editor-in-composition?)
|
||
(when-let [repo (state/get-current-repo)]
|
||
(when (and (not @commands/*show-commands)
|
||
(not @commands/*show-block-commands)
|
||
(not (state/get-editor-show-page-search?))
|
||
(not (state/get-editor-show-page-search-hashtag?))
|
||
(not (state/get-editor-show-block-search?))
|
||
(not (state/get-editor-show-date-picker?))
|
||
(not (state/get-editor-show-template-search?))
|
||
(not (state/get-editor-show-input)))
|
||
(try
|
||
(let [input-id (state/get-edit-input-id)
|
||
block (state/get-edit-block)
|
||
db-block (when-let [block-id (:block/uuid block)]
|
||
(db/pull [:block/uuid block-id]))
|
||
elem (and input-id (gdom/getElement input-id))
|
||
db-content (:block/content db-block)
|
||
db-content-without-heading (and db-content
|
||
(util/safe-subs db-content (:block/level db-block)))
|
||
value (and elem (gobj/get elem "value"))]
|
||
(cond
|
||
force?
|
||
(save-block-aux! db-block value (:block/format db-block) opts)
|
||
|
||
(and block value db-content-without-heading
|
||
(or
|
||
(not= (string/trim db-content-without-heading)
|
||
(string/trim value))))
|
||
(save-block-aux! db-block value (:block/format db-block) opts)))
|
||
(catch js/Error error
|
||
(log/error :save-block-failed error))))))))
|
||
|
||
(defn- clean-content!
|
||
[format content]
|
||
(->> (text/remove-level-spaces content format)
|
||
(property/remove-properties format)
|
||
string/trim))
|
||
|
||
(defn insert-command!
|
||
[id command-output format {:keys [restore?]
|
||
:or {restore? true}
|
||
:as option}]
|
||
(cond
|
||
;; replace string
|
||
(string? command-output)
|
||
(commands/insert! id command-output option)
|
||
|
||
;; steps
|
||
(vector? command-output)
|
||
(commands/handle-steps command-output format)
|
||
|
||
(fn? command-output)
|
||
(let [s (command-output)]
|
||
(commands/insert! id s option))
|
||
|
||
:else
|
||
nil)
|
||
|
||
(when restore?
|
||
(let [restore-slash-caret-pos? (if (and
|
||
(seq? command-output)
|
||
(= :editor/click-hidden-file-input
|
||
(ffirst command-output)))
|
||
false
|
||
true)]
|
||
(commands/restore-state restore-slash-caret-pos?))))
|
||
|
||
(defn- get-asset-file-link
|
||
[format url file-name image?]
|
||
(let [pdf? (and url (string/ends-with? url ".pdf"))]
|
||
(case (keyword format)
|
||
:markdown (util/format (str (when (or image? pdf?) "!") "[%s](%s)") file-name url)
|
||
:org (if image?
|
||
(util/format "[[%s]]" url)
|
||
(util/format "[[%s][%s]]" url file-name))
|
||
nil)))
|
||
|
||
(defn- get-asset-link
|
||
[url]
|
||
(str "/" url))
|
||
|
||
(defn ensure-assets-dir!
|
||
[repo]
|
||
(let [repo-dir (config/get-repo-dir repo)
|
||
assets-dir "assets"]
|
||
(p/then
|
||
(fs/mkdir-if-not-exists (str repo-dir "/" assets-dir))
|
||
(fn [] [repo-dir assets-dir]))))
|
||
|
||
(defn save-assets!
|
||
([{block-id :block/uuid} repo files]
|
||
(p/let [[repo-dir assets-dir] (ensure-assets-dir! repo)]
|
||
(save-assets! repo repo-dir assets-dir files
|
||
(fn [index file-base]
|
||
;; TODO: maybe there're other chars we need to handle?
|
||
(let [file-base (-> file-base
|
||
(string/replace " " "_")
|
||
(string/replace "%" "_")
|
||
(string/replace "/" "_"))
|
||
file-name (str file-base "_" (.now js/Date) "_" index)]
|
||
(string/replace file-name #"_+" "_"))))))
|
||
([repo dir path files gen-filename]
|
||
(p/all
|
||
(for [[index ^js file] (map-indexed vector files)]
|
||
(do
|
||
;; WARN file name maybe fully qualified path when paste file
|
||
(let [file-name (util/node-path.basename (.-name file))
|
||
[file-base ext] (if file-name
|
||
(let [last-dot-index (string/last-index-of file-name ".")]
|
||
[(subs file-name 0 last-dot-index)
|
||
(subs file-name last-dot-index)])
|
||
["" ""])
|
||
filename (str (gen-filename index file-base) ext)
|
||
filename (str path "/" filename)]
|
||
;(js/console.debug "Write asset #" dir filename file)
|
||
(if (util/electron?)
|
||
(let [from (.-path file)]
|
||
(p/then (js/window.apis.copyFileToAssets dir filename from)
|
||
#(p/resolved [filename (if (string? %) (js/File. #js[] %) file) (.join util/node-path dir filename)])))
|
||
(p/then (fs/write-file! repo dir filename (.stream file) nil)
|
||
#(p/resolved [filename file])))))))))
|
||
|
||
(defonce *assets-url-cache (atom {}))
|
||
|
||
(defn make-asset-url
|
||
[path] ;; path start with "/assets" or compatible for "../assets"
|
||
(let [repo-dir (config/get-repo-dir (state/get-current-repo))
|
||
path (string/replace path "../" "/")]
|
||
(if (util/electron?)
|
||
(str "assets://" repo-dir path)
|
||
(let [handle-path (str "handle" repo-dir path)
|
||
cached-url (get @*assets-url-cache (keyword handle-path))]
|
||
(if cached-url
|
||
(p/resolved cached-url)
|
||
(p/let [handle (frontend.idb/get-item handle-path)
|
||
file (and handle (.getFile handle))]
|
||
(when file
|
||
(p/let [url (js/URL.createObjectURL file)]
|
||
(swap! *assets-url-cache assoc (keyword handle-path) url)
|
||
url))))))))
|
||
|
||
(defn delete-asset-of-block!
|
||
[{:keys [repo href title full-text block-id local? delete-local?] :as opts}]
|
||
(let [block (db-model/query-block-by-uuid block-id)
|
||
_ (or block (throw (str block-id " not exists")))
|
||
format (:block/format block)
|
||
text (:block/content block)
|
||
content (string/replace text full-text "")]
|
||
(save-block! repo block content)
|
||
(when (and local? delete-local?)
|
||
;; FIXME: should be relative to current block page path
|
||
(when-let [href (if (util/electron?) href (second (re-find #"\((.+)\)$" full-text)))]
|
||
(fs/unlink! repo
|
||
(config/get-repo-path
|
||
repo (-> href
|
||
(string/replace #"^../" "/")
|
||
(string/replace #"^assets://" ""))) nil)))))
|
||
|
||
;; assets/journals_2021_02_03_1612350230540_0.png
|
||
(defn resolve-relative-path
|
||
[file-path]
|
||
(if-let [current-file (or (some-> (state/get-edit-block)
|
||
:block/file
|
||
:db/id
|
||
(db/entity)
|
||
:file/path)
|
||
|
||
;; fix dummy file path of page
|
||
(and (util/electron?)
|
||
(util/node-path.join
|
||
(config/get-repo-dir (state/get-current-repo))
|
||
(config/get-pages-directory) "_.md")))]
|
||
(util/get-relative-path current-file file-path)
|
||
file-path))
|
||
|
||
(defn upload-asset
|
||
[id ^js files format uploading? drop-or-paste?]
|
||
(let [repo (state/get-current-repo)
|
||
block (state/get-edit-block)]
|
||
(if (config/local-db? repo)
|
||
(-> (save-assets! block repo (js->clj files))
|
||
(p/then
|
||
(fn [res]
|
||
(when-let [[asset-file-name file full-file-path] (and (seq res) (first res))]
|
||
(let [image? (util/ext-of-image? asset-file-name)]
|
||
(insert-command!
|
||
id
|
||
(get-asset-file-link format (resolve-relative-path (or full-file-path asset-file-name))
|
||
(if file (.-name file) (if image? "image" "asset"))
|
||
image?)
|
||
format
|
||
{:last-pattern (if drop-or-paste? "" commands/slash)
|
||
:restore? true})))))
|
||
(p/finally
|
||
(fn []
|
||
(reset! uploading? false)
|
||
(reset! *asset-uploading? false)
|
||
(reset! *asset-uploading-process 0))))
|
||
(image/upload
|
||
files
|
||
(fn [file file-name file-type]
|
||
(image-handler/request-presigned-url
|
||
file file-name file-type
|
||
uploading?
|
||
(fn [signed-url]
|
||
(insert-command! id
|
||
(get-asset-file-link format signed-url file-name true)
|
||
format
|
||
{:last-pattern (if drop-or-paste? "" commands/slash)
|
||
:restore? true})
|
||
|
||
(reset! *asset-uploading? false)
|
||
(reset! *asset-uploading-process 0))
|
||
(fn [e]
|
||
(let [process (* (/ (gobj/get e "loaded")
|
||
(gobj/get e "total"))
|
||
100)]
|
||
(reset! *asset-uploading? false)
|
||
(reset! *asset-uploading-process process)))))))))
|
||
|
||
(defn set-asset-pending-file [file]
|
||
(reset! *asset-pending-file file))
|
||
|
||
;; Editor should track some useful information, like editor modes.
|
||
;; For example:
|
||
;; 1. Which file format is it, markdown or org mode?
|
||
;; 2. Is it in the properties area? Then we can enable the ":" autopair
|
||
(def autopair-map
|
||
{"[" "]"
|
||
"{" "}"
|
||
"(" ")"
|
||
"`" "`"
|
||
"~" "~"
|
||
"*" "*"
|
||
;; "_" "_"
|
||
;; ":" ":" ; TODO: only properties editing and org mode tag
|
||
;; "^" "^"
|
||
})
|
||
|
||
(def reversed-autopair-map
|
||
(zipmap (vals autopair-map)
|
||
(keys autopair-map)))
|
||
|
||
(def delete-map
|
||
(assoc autopair-map
|
||
"$" "$"
|
||
":" ":"))
|
||
|
||
(def reversed-delete-map
|
||
(zipmap (vals delete-map)
|
||
(keys delete-map)))
|
||
|
||
(defn autopair
|
||
[input-id prefix format {:keys [restore?]
|
||
:or {restore? true}
|
||
:as option}]
|
||
(let [value (get autopair-map prefix)
|
||
selected (util/get-selected-text)
|
||
postfix (str selected value)
|
||
value (str prefix postfix)
|
||
input (gdom/getElement input-id)]
|
||
(when value
|
||
(when-not (string/blank? selected) (reset! *selected-text selected))
|
||
(let [[prefix pos] (commands/simple-replace! input-id value selected
|
||
{:backward-pos (count postfix)
|
||
:check-fn (fn [new-value prefix-pos]
|
||
(when (>= prefix-pos 0)
|
||
[(subs new-value prefix-pos (+ prefix-pos 2))
|
||
(+ prefix-pos 2)]))})]
|
||
(case prefix
|
||
"[["
|
||
(do
|
||
(commands/handle-step [:editor/search-page])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
|
||
"(("
|
||
(do
|
||
(commands/handle-step [:editor/search-block :reference])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
|
||
nil)))))
|
||
|
||
(defn surround-by?
|
||
[input before after]
|
||
(when input
|
||
(let [value (gobj/get input "value")
|
||
pos (cursor/pos input)
|
||
start-pos (if (= :start before) 0 (- pos (count before)))
|
||
end-pos (if (= :end after) (count value) (+ pos (count after)))]
|
||
(when (>= (count value) end-pos)
|
||
(= (cond
|
||
(and (= :end after) (= :start before))
|
||
""
|
||
|
||
(= :end after)
|
||
before
|
||
|
||
(= :start before)
|
||
after
|
||
|
||
:else
|
||
(str before after))
|
||
(subs value start-pos end-pos))))))
|
||
|
||
(defn get-matched-pages
|
||
[q]
|
||
(let [block (state/get-edit-block)
|
||
editing-page (and block
|
||
(when-let [page-id (:db/id (:block/page block))]
|
||
(:block/name (db/entity page-id))))]
|
||
(let [pages (search/page-search q 20)]
|
||
(if editing-page
|
||
;; To prevent self references
|
||
(remove (fn [p] (= (string/lower-case p) editing-page)) pages)
|
||
pages))))
|
||
|
||
(defn get-matched-blocks
|
||
[q block-id]
|
||
;; remove current block
|
||
(let [current-block (state/get-edit-block)
|
||
block-parents (set (->> (db/get-block-parents (state/get-current-repo)
|
||
block-id
|
||
99)
|
||
(map (comp str :block/uuid))))
|
||
current-and-parents (set/union #{(str (:block/uuid current-block))} block-parents)]
|
||
(p/let [result (search/block-search (state/get-current-repo) q {:limit 20})]
|
||
(remove
|
||
(fn [h]
|
||
(contains? current-and-parents (:block/uuid h)))
|
||
result))))
|
||
|
||
(defn get-matched-templates
|
||
[q]
|
||
(search/template-search q))
|
||
|
||
(defn get-matched-commands
|
||
[input]
|
||
(try
|
||
(let [edit-content (or (gobj/get input "value") "")
|
||
pos (cursor/pos input)
|
||
last-slash-caret-pos (:pos @*slash-caret-pos)
|
||
last-command (and last-slash-caret-pos (subs edit-content last-slash-caret-pos pos))]
|
||
(when (> pos 0)
|
||
(or
|
||
(and (= \/ (util/nth-safe edit-content (dec pos)))
|
||
@commands/*initial-commands)
|
||
(and last-command
|
||
(commands/get-matched-commands last-command)))))
|
||
(catch js/Error e
|
||
(js/console.error e)
|
||
nil)))
|
||
|
||
(defn get-matched-block-commands
|
||
[input]
|
||
(try
|
||
(let [edit-content (gobj/get input "value")
|
||
pos (cursor/pos input)
|
||
last-command (subs edit-content
|
||
(:pos @*angle-bracket-caret-pos)
|
||
pos)]
|
||
(when (> pos 0)
|
||
(or
|
||
(and (= \< (util/nth-safe edit-content (dec pos)))
|
||
(commands/block-commands-map))
|
||
(and last-command
|
||
(commands/get-matched-commands
|
||
last-command
|
||
(commands/block-commands-map))))))
|
||
(catch js/Error e
|
||
nil)))
|
||
|
||
(defn auto-complete?
|
||
[]
|
||
(or @*show-commands
|
||
@*show-block-commands
|
||
@*asset-uploading?
|
||
(= (gdom/getElement "search-field")
|
||
(.-activeElement js/document))
|
||
(state/get-editor-show-input)
|
||
(state/get-editor-show-page-search?)
|
||
(state/get-editor-show-block-search?)
|
||
(state/get-editor-show-template-search?)
|
||
(state/get-editor-show-date-picker?)))
|
||
|
||
(defn get-previous-input-char
|
||
[input]
|
||
(when-let [pos (cursor/pos input)]
|
||
(let [value (gobj/get input "value")]
|
||
(when (and (>= (count value) pos)
|
||
(>= pos 1))
|
||
(util/nth-safe value (- pos 1))))))
|
||
|
||
(defn get-previous-input-chars
|
||
[input length]
|
||
(when-let [pos (cursor/pos input)]
|
||
(let [value (gobj/get input "value")]
|
||
(when (and (>= (count value) pos)
|
||
(>= pos 1))
|
||
(subs value (- pos length) pos)))))
|
||
|
||
(defn get-current-input-char
|
||
[input]
|
||
(when-let [pos (cursor/pos input)]
|
||
(let [value (gobj/get input "value")]
|
||
(when (and (>= (count value) (inc pos))
|
||
(>= pos 1))
|
||
(util/nth-safe value pos)))))
|
||
|
||
(defn append-paste-doc!
|
||
[format event]
|
||
(let [[html text] (util/get-clipboard-as-html event)]
|
||
(when-not (util/starts-with? (string/trim text) "http")
|
||
(let [doc-text (html-parser/parse format html)]
|
||
(when-not (string/blank? doc-text)
|
||
(util/stop event)
|
||
(state/append-current-edit-content! doc-text))))))
|
||
|
||
(defn- block-and-children-content
|
||
[block-children]
|
||
(-> (map :block/content block-children)
|
||
string/join))
|
||
|
||
(defn move-up-down
|
||
[up?]
|
||
(fn [e]
|
||
(when-let [block-id (:block/uuid (state/get-edit-block))]
|
||
(when-let [block (db/pull [:block/uuid block-id])]
|
||
(outliner-core/move-node (outliner-core/block block) up?)
|
||
(when-let [repo (state/get-current-repo)]
|
||
(let [opts {:key :block/change
|
||
:data [block]}]
|
||
(db/refresh! repo opts)))
|
||
(when-let [block-node (util/get-first-block-by-id block-id)]
|
||
(.scrollIntoView block-node #js {:behavior "smooth" :block "nearest"}))))))
|
||
|
||
;; selections
|
||
(defn on-tab
|
||
"direction = :left|:right, only indent or outdent when blocks are siblings"
|
||
[direction]
|
||
(when-let [repo (state/get-current-repo)]
|
||
(let [blocks-dom-nodes (state/get-selection-blocks)
|
||
blocks (seq blocks-dom-nodes)]
|
||
(cond
|
||
(seq blocks)
|
||
(do
|
||
(let [lookup-refs (->> (map (fn [block] (when-let [id (dom/attr block "blockid")]
|
||
[:block/uuid (medley/uuid id)])) blocks)
|
||
(remove nil?))
|
||
blocks (db/pull-many repo '[*] lookup-refs)
|
||
blocks (reorder-blocks blocks)
|
||
end-node (get-top-level-end-node blocks)
|
||
end-node-parent (tree/-get-parent end-node)
|
||
top-level-nodes (->> (filter #(= (get-in end-node-parent [:data :db/id])
|
||
(get-in % [:block/parent :db/id])) blocks)
|
||
(map outliner-core/block))]
|
||
(outliner-core/indent-outdent-nodes top-level-nodes (= direction :right))
|
||
(let [opts {:key :block/change
|
||
:data blocks}]
|
||
(db/refresh! repo opts)
|
||
(let [blocks (doall
|
||
(map
|
||
(fn [block]
|
||
(when-let [id (gobj/get block "id")]
|
||
(when-let [block (gdom/getElement id)]
|
||
(dom/add-class! block "selected noselect")
|
||
block)))
|
||
blocks-dom-nodes))]
|
||
(state/set-selection-blocks! blocks)))))))))
|
||
|
||
(defn- get-link
|
||
[format link label]
|
||
(let [link (or link "")
|
||
label (or label "")]
|
||
(case (keyword format)
|
||
:markdown (util/format "[%s](%s)" label link)
|
||
:org (util/format "[[%s][%s]]" link label)
|
||
nil)))
|
||
|
||
(defn handle-command-input
|
||
[command id format m pos]
|
||
(case command
|
||
:link
|
||
(let [{:keys [link label]} m]
|
||
(if (and (string/blank? link)
|
||
(string/blank? label))
|
||
nil
|
||
(insert-command! id
|
||
(get-link format link label)
|
||
format
|
||
{:last-pattern (str commands/slash "link")})))
|
||
nil)
|
||
|
||
(state/set-editor-show-input! nil)
|
||
|
||
(when-let [saved-cursor (get @state/state :editor/last-saved-cursor)]
|
||
(when-let [input (gdom/getElement id)]
|
||
(.focus input)
|
||
(cursor/move-cursor-to input saved-cursor))))
|
||
|
||
(defn get-search-q
|
||
[]
|
||
(when-let [id (state/get-edit-input-id)]
|
||
(when-let [input (gdom/getElement id)]
|
||
(let [current-pos (cursor/pos input)
|
||
pos (:editor/last-saved-cursor @state/state)
|
||
edit-content (or (state/sub [:editor/content id]) "")]
|
||
(or
|
||
@*selected-text
|
||
(util/safe-subs edit-content pos current-pos))))))
|
||
|
||
(defn close-autocomplete-if-outside
|
||
[input]
|
||
(when (and input
|
||
(or (state/get-editor-show-page-search?)
|
||
(state/get-editor-show-page-search-hashtag?)
|
||
(state/get-editor-show-block-search?)))
|
||
(when-let [q (get-search-q)]
|
||
(let [value (gobj/get input "value")
|
||
pos (:editor/last-saved-cursor @state/state)
|
||
current-pos (cursor/pos input)]
|
||
(when (or (< current-pos pos)
|
||
(string/includes? q "]")
|
||
(string/includes? q ")"))
|
||
(state/set-editor-show-block-search! false)
|
||
(state/set-editor-show-page-search! false)
|
||
(state/set-editor-show-page-search-hashtag! false))))))
|
||
|
||
(defn save!
|
||
[]
|
||
(when-let [repo (state/get-current-repo)]
|
||
(save-current-block!)
|
||
|
||
(when (string/starts-with? repo "https://") ; git repo
|
||
(repo-handler/auto-push!))))
|
||
|
||
(defn resize-image!
|
||
[block-id metadata full_text size]
|
||
(let [new-meta (merge metadata size)
|
||
image-part (first (string/split full_text #"\{"))
|
||
new-full-text (str image-part (pr-str new-meta))
|
||
block (db/pull [:block/uuid block-id])
|
||
value (:block/content block)
|
||
new-value (string/replace value full_text new-full-text)]
|
||
(save-block-aux! block new-value (:block/format block) {})))
|
||
|
||
(defn- mark-last-input-time!
|
||
[repo]
|
||
(when repo
|
||
(state/set-editor-last-input-time! repo (util/time-ms))
|
||
(db/clear-repo-persistent-job! repo)))
|
||
|
||
(defonce *auto-save-timeout (atom nil))
|
||
(defn edit-box-on-change!
|
||
[e block id]
|
||
(let [value (util/evalue e)
|
||
repo (or (:block/repo block)
|
||
(state/get-current-repo))]
|
||
(state/set-edit-content! id value false)
|
||
(when @*auto-save-timeout
|
||
(js/clearTimeout @*auto-save-timeout))
|
||
(mark-last-input-time! repo)
|
||
(reset! *auto-save-timeout
|
||
(js/setTimeout
|
||
(fn []
|
||
(when (state/input-idle? repo)
|
||
(state/set-editor-op! :auto-save)
|
||
(save-current-block! {})
|
||
(state/set-editor-op! nil)))
|
||
500))))
|
||
|
||
(defn handle-last-input []
|
||
(let [input (state/get-input)
|
||
pos (cursor/pos input)
|
||
last-input-char (util/nth-safe (.-value input) (dec pos))]
|
||
(case last-input-char
|
||
"/"
|
||
;; TODO: is it cross-browser compatible?
|
||
;; (not= (gobj/get native-e "inputType") "insertFromPaste")
|
||
(when (seq (get-matched-commands input))
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input))
|
||
(reset! commands/*show-commands true))
|
||
"<"
|
||
(when (seq (get-matched-block-commands input))
|
||
(reset! commands/*angle-bracket-caret-pos (cursor/get-caret-pos input))
|
||
(reset! commands/*show-block-commands true))
|
||
nil)))
|
||
|
||
(defn block-on-chosen-handler
|
||
[input id q format]
|
||
(fn [chosen _click?]
|
||
(state/set-editor-show-block-search! false)
|
||
(let [uuid-string (str (:block/uuid chosen))]
|
||
|
||
;; block reference
|
||
(insert-command! id
|
||
(util/format "((%s))" uuid-string)
|
||
format
|
||
{:last-pattern (str "((" (if @*selected-text "" q))
|
||
:postfix-fn (fn [s] (util/replace-first "))" s ""))})
|
||
|
||
;; Save it so it'll be parsed correctly in the future
|
||
(set-block-property! (:block/uuid chosen)
|
||
:id
|
||
uuid-string)
|
||
|
||
(when-let [input (gdom/getElement id)]
|
||
(.focus input)))))
|
||
|
||
(defn block-non-exist-handler
|
||
[input]
|
||
(fn []
|
||
(state/set-editor-show-block-search! false)
|
||
(cursor/move-cursor-forward input 2)))
|
||
|
||
(defn get-block-tree-insert-pos-after-target
|
||
"return [target-block sibling? delete-editing-block? editing-block]"
|
||
([target-block-id sibling?]
|
||
(get-block-tree-insert-pos-after-target target-block-id sibling? nil))
|
||
([target-block-id sibling? editing-block]
|
||
(when-let [target-block (db/pull target-block-id)]
|
||
[target-block sibling? false (or editing-block target-block)])))
|
||
|
||
(defn- get-block-tree-insert-pos-at-point
|
||
"return [target-block sibling? delete-editing-block? editing-block]"
|
||
[]
|
||
(when-let [editing-block (db/pull (:db/id (state/get-edit-block)))]
|
||
(let [input (gdom/getElement (state/get-edit-input-id))
|
||
pos (cursor/pos input)
|
||
value (:value (get-state))
|
||
[fst-block-text snd-block-text] (compute-fst-snd-block-text value pos)
|
||
parent (:db/id (:block/parent editing-block))
|
||
parent-block (db/pull parent)
|
||
left (:db/id (:block/left editing-block))
|
||
left-block (db/pull left)
|
||
[_ _ config] (state/get-editor-args)
|
||
block-id (:block/uuid editing-block)
|
||
block-self? (block-self-alone-when-insert? config block-id)
|
||
has-children? (db/has-children? (state/get-current-repo)
|
||
(:block/uuid editing-block))
|
||
collapsed? (:collapsed (:block/properties editing-block))]
|
||
(conj (match (mapv boolean [(seq fst-block-text) (seq snd-block-text)
|
||
block-self? has-children? (= parent left) collapsed?])
|
||
;; when zoom at editing-block
|
||
[_ _ true _ _ _]
|
||
[editing-block false false]
|
||
|
||
;; insert after editing-block
|
||
[true _ false true _ false]
|
||
[editing-block false false]
|
||
[true _ false true _ true]
|
||
[editing-block true false]
|
||
[true _ false false _ _]
|
||
[editing-block true false]
|
||
[false false false true _ false]
|
||
[editing-block false false]
|
||
[false false false true _ true]
|
||
[editing-block true false]
|
||
[false false false false _ _]
|
||
[editing-block true true]
|
||
|
||
;; insert before editing-block
|
||
[false true false _ true _]
|
||
[parent-block false false]
|
||
[false true false _ false _]
|
||
[left-block true false])
|
||
editing-block))))
|
||
|
||
(defn- paste-block-tree-at-point-edit-aux
|
||
[uuid file page exclude-properties format content-update-fn]
|
||
(fn [block]
|
||
(outliner-core/block
|
||
(let [[new-content new-title]
|
||
(if content-update-fn
|
||
(let [new-content (content-update-fn (:block/content block))
|
||
new-title (or (->> (mldoc/->edn
|
||
(str (case format
|
||
:markdown "- "
|
||
:org "* ")
|
||
(if (seq (:block/title block)) "" "\n")
|
||
new-content)
|
||
(mldoc/default-config format))
|
||
(ffirst)
|
||
(second)
|
||
(:title))
|
||
(:block/title block))]
|
||
[new-content new-title])
|
||
[(:block/content block) (:block/title block)])
|
||
new-content
|
||
(->> new-content
|
||
(property/remove-property format "id")
|
||
(property/remove-property format "custom_id"))
|
||
m (merge (dissoc block
|
||
:block/pre-block?
|
||
:block/uuid
|
||
:db/id
|
||
:block/left
|
||
:block/parent
|
||
:block/file)
|
||
{:block/uuid uuid
|
||
:block/page (select-keys page [:db/id])
|
||
:block/format format
|
||
:block/properties (apply dissoc (:block/properties block)
|
||
(concat [:id :custom_id :custom-id]
|
||
exclude-properties))
|
||
:block/meta (dissoc (:block/meta block) :start-pos :end-pos)
|
||
:block/content new-content
|
||
:block/title new-title
|
||
:block/path-refs (->> (cons (:db/id page) (:block/path-refs block))
|
||
(remove nil?))})]
|
||
(if file
|
||
(assoc m :block/file (select-keys file [:db/id]))
|
||
m)))))
|
||
|
||
(defn paste-block-vec-tree-at-target
|
||
([tree exclude-properties]
|
||
(paste-block-vec-tree-at-target tree exclude-properties nil nil nil))
|
||
([tree exclude-properties content-update-fn]
|
||
(paste-block-vec-tree-at-target tree exclude-properties content-update-fn nil nil))
|
||
([tree exclude-properties content-update-fn get-pos-fn page-block]
|
||
(let [repo (state/get-current-repo)
|
||
page (or page-block
|
||
(:block/page (db/entity (:db/id (state/get-edit-block)))))
|
||
file (:block/file page)]
|
||
(when-let [[target-block sibling? delete-editing-block? editing-block]
|
||
((or get-pos-fn get-block-tree-insert-pos-at-point))]
|
||
(let [target-block (outliner-core/block target-block)
|
||
editing-block (outliner-core/block editing-block)
|
||
format (or (:block/format target-block) (state/get-preferred-format))
|
||
new-block-uuids (atom #{})
|
||
metadata-replaced-blocks
|
||
(zip/root
|
||
(loop [loc (zip/vector-zip tree)]
|
||
(if (zip/end? loc)
|
||
loc
|
||
(if (vector? (zip/node loc))
|
||
(recur (zip/next loc))
|
||
(let [uuid (random-uuid)]
|
||
(swap! new-block-uuids (fn [acc uuid] (conj acc uuid)) uuid)
|
||
(recur (zip/next (zip/edit
|
||
loc
|
||
(paste-block-tree-at-point-edit-aux
|
||
uuid file page exclude-properties format content-update-fn)))))))))
|
||
_ (outliner-core/save-node editing-block)
|
||
_ (outliner-core/insert-nodes metadata-replaced-blocks target-block sibling?)
|
||
_ (when delete-editing-block?
|
||
(when-let [id (:db/id (outliner-core/get-data editing-block))]
|
||
(outliner-core/delete-node (outliner-core/block (db/pull id)) true)))
|
||
new-blocks (db/pull-many repo '[*] (map (fn [id] [:block/uuid id]) @new-block-uuids))]
|
||
(db/refresh! repo {:key :block/insert :data new-blocks})
|
||
(last metadata-replaced-blocks))))))
|
||
|
||
(defn- tree->vec-tree
|
||
"tree:
|
||
[
|
||
{
|
||
:content 'this is a block',
|
||
:properties {\"key\" \"value\" \"key2\" \"value2\"},
|
||
:children [
|
||
{ :content 'this is child block' }
|
||
]
|
||
},
|
||
{
|
||
:content 'this is sibling block'
|
||
}
|
||
]"
|
||
[tree]
|
||
(into []
|
||
(mapcat
|
||
(fn [e]
|
||
(let [e* (select-keys e [:content :properties])]
|
||
(if-let [children (:children e)]
|
||
[e* (tree->vec-tree (:children e))]
|
||
[e*])))
|
||
tree)))
|
||
|
||
(defn- vec-tree->vec-block-tree
|
||
[tree format]
|
||
(let [loc (zip/vector-zip tree)]
|
||
(loop [loc loc]
|
||
(if (zip/end? loc)
|
||
(zip/root loc)
|
||
(let [node (zip/node loc)]
|
||
(if (vector? node)
|
||
(recur (zip/next loc))
|
||
(let [content (:content node)
|
||
props (into [] (:properties node))
|
||
content* (str "- "
|
||
(property/insert-properties format content props))
|
||
ast (mldoc/->edn content* (mldoc/default-config format))
|
||
blocks (block/extract-blocks ast content* true format)
|
||
fst-block (first blocks)]
|
||
(assert fst-block "fst-block shouldn't be nil")
|
||
(recur (zip/next (zip/replace loc fst-block))))))))))
|
||
|
||
(defn paste-block-tree-after-target
|
||
[target-block-id sibling? tree format]
|
||
(let [vec-tree (tree->vec-tree tree)
|
||
block-tree (vec-tree->vec-block-tree vec-tree format)
|
||
target-block (db/pull target-block-id)
|
||
page-block (if (:block/name target-block) target-block
|
||
(db/entity (:db/id (:block/page (db/pull target-block-id)))))
|
||
;; sibling? = false, when target-block is a page-block
|
||
sibling? (if (= target-block-id (:db/id page-block))
|
||
false
|
||
sibling?)]
|
||
(paste-block-vec-tree-at-target
|
||
block-tree [] nil
|
||
#(get-block-tree-insert-pos-after-target target-block-id sibling?)
|
||
page-block)))
|
||
|
||
(defn template-on-chosen-handler
|
||
[_input id _q format _edit-block _edit-content]
|
||
(fn [[_template db-id] _click?]
|
||
(let [repo (state/get-current-repo)
|
||
block (db/entity db-id)
|
||
block-uuid (:block/uuid block)
|
||
template-including-parent? (not (false? (:template-including-parent (:block/properties block))))
|
||
blocks (if template-including-parent? (db/get-block-and-children repo block-uuid) (db/get-block-children repo block-uuid))
|
||
level-blocks (vals (blocks-with-level blocks))
|
||
grouped-blocks (group-by #(= db-id (:db/id %)) level-blocks)
|
||
root-block (or (first (get grouped-blocks true)) (assoc (db/pull db-id) :level 1))
|
||
blocks-exclude-root (get grouped-blocks false)
|
||
sorted-blocks (tree/sort-blocks blocks-exclude-root root-block)
|
||
result-blocks (if template-including-parent? sorted-blocks (drop 1 sorted-blocks))
|
||
tree (blocks-vec->tree result-blocks)]
|
||
(insert-command! id "" format {})
|
||
(let [last-block (paste-block-vec-tree-at-target tree [:template :template-including-parent]
|
||
(fn [content]
|
||
(->> content
|
||
(property/remove-property format "template")
|
||
(property/remove-property format "template-including-parent")
|
||
template/resolve-dynamic-template!)))]
|
||
(clear-when-saved!)
|
||
(db/refresh! repo {:key :block/insert :data [(db/pull db-id)]})
|
||
;; FIXME:
|
||
;; (js/setTimeout
|
||
;; #(edit-block! {:block/uuid (:block/uuid last-block)} :max nil (:block/uuid last-block))
|
||
;; 100)
|
||
))
|
||
(when-let [input (gdom/getElement id)]
|
||
(.focus input))))
|
||
|
||
(defn parent-is-page?
|
||
[{{:block/keys [parent page]} :data :as node}]
|
||
{:pre [(tree/satisfied-inode? node)]}
|
||
(= parent page))
|
||
|
||
(defn outdent-on-enter
|
||
[node]
|
||
(when-not (parent-is-page? node)
|
||
(let [parent-node (tree/-get-parent node)]
|
||
(outliner-core/move-subtree node parent-node true)))
|
||
(let [repo (state/get-current-repo)]
|
||
(db/refresh! repo {:key :block/change :data [(:data node)]})))
|
||
|
||
(defn- last-top-level-child?
|
||
[{:keys [id config]} current-node]
|
||
(when id
|
||
(when-let [entity (if (util/uuid-string? (str id))
|
||
(db/entity [:block/uuid (uuid id)])
|
||
(db/entity [:block/name (string/lower-case id)]))]
|
||
(= (:block/uuid entity) (tree/-get-parent-id current-node)))))
|
||
|
||
(defn- keydown-new-block
|
||
[state]
|
||
(when-not (auto-complete?)
|
||
(let [{:keys [block config]} (get-state)]
|
||
(when (and block
|
||
(not (:custom-query? config)))
|
||
(let [content (state/get-edit-content)
|
||
current-node (outliner-core/block block)
|
||
has-right? (-> (tree/-get-right current-node)
|
||
(tree/satisfied-inode?))]
|
||
(if (and
|
||
(string/blank? content)
|
||
(not has-right?)
|
||
(not (last-top-level-child? config current-node)))
|
||
(outdent-on-enter current-node)
|
||
(profile
|
||
"Insert block"
|
||
(insert-new-block! state))))))))
|
||
|
||
(defn- keydown-new-line
|
||
[]
|
||
(when-not (auto-complete?)
|
||
(let [^js input (state/get-input)
|
||
selected-start (gobj/get input "selectionStart")
|
||
selected-end (gobj/get input "selectionEnd")
|
||
value (.-value input)
|
||
s1 (subs value 0 selected-start)
|
||
s2 (subs value selected-end)]
|
||
(state/set-edit-content! (state/get-edit-input-id)
|
||
(str s1 "\n" s2))
|
||
(cursor/move-cursor-to input (inc selected-start)))))
|
||
|
||
(defn keydown-new-block-handler [state e]
|
||
(if (state/get-new-block-toggle?)
|
||
(keydown-new-line)
|
||
(do
|
||
(.preventDefault e)
|
||
(keydown-new-block state))))
|
||
|
||
(defn keydown-new-line-handler [state e]
|
||
(if (state/get-new-block-toggle?)
|
||
(keydown-new-block state)
|
||
(do
|
||
(.preventDefault e)
|
||
(keydown-new-line))))
|
||
|
||
(defn- select-first-last
|
||
"Select first or last block in viewpoint"
|
||
[direction]
|
||
(let [f (case direction :up last :down first)
|
||
block (->> (util/get-blocks-noncollapse)
|
||
(f))]
|
||
(when block
|
||
(.scrollIntoView block #js {:behavior "smooth" :block "center"})
|
||
(state/exit-editing-and-set-selected-blocks! [block]))))
|
||
|
||
(defn- select-up-down [direction]
|
||
(let [selected (first (state/get-selection-blocks))
|
||
f (case direction
|
||
:up util/get-prev-block-non-collapsed
|
||
:down util/get-next-block-non-collapsed)
|
||
sibling-block (f selected)]
|
||
(when (and sibling-block (dom/attr sibling-block "blockid"))
|
||
(.scrollIntoView sibling-block #js {:behavior "smooth" :block "center"})
|
||
(state/exit-editing-and-set-selected-blocks! [sibling-block]))))
|
||
|
||
(defn- move-cross-boundrary-up-down
|
||
[direction]
|
||
(let [input (state/get-input)
|
||
line-pos (util/get-first-or-last-line-pos input)
|
||
repo (state/get-current-repo)
|
||
f (case direction
|
||
:up util/get-prev-block-non-collapsed
|
||
:down util/get-next-block-non-collapsed)
|
||
sibling-block (f (gdom/getElement (state/get-editing-block-dom-id)))
|
||
{:block/keys [uuid content format]} (state/get-edit-block)]
|
||
(when sibling-block
|
||
(when-let [sibling-block-id (dom/attr sibling-block "blockid")]
|
||
(let [value (state/get-edit-content)]
|
||
(when (not= (clean-content! format content)
|
||
(string/trim value))
|
||
(save-block! repo uuid value)))
|
||
|
||
(let [new-id (cljs.core/uuid sibling-block-id)
|
||
block (db/pull repo '[*] [:block/uuid new-id])]
|
||
(edit-block! block
|
||
[direction line-pos]
|
||
format
|
||
new-id))))))
|
||
|
||
(defn keydown-up-down-handler
|
||
[direction]
|
||
(let [input (state/get-input)
|
||
selected-start (.-selectionStart input)
|
||
selected-end (.-selectionEnd input)
|
||
up? (= direction :up)
|
||
down? (= direction :down)]
|
||
(cond
|
||
(not= selected-start selected-end)
|
||
(if up?
|
||
(cursor/move-cursor-to input selected-start)
|
||
(cursor/move-cursor-to input selected-end))
|
||
|
||
(or (and up? (cursor/textarea-cursor-first-row? input))
|
||
(and down? (cursor/textarea-cursor-last-row? input)))
|
||
(move-cross-boundrary-up-down direction)
|
||
|
||
:else
|
||
(if up?
|
||
(cursor/move-cursor-up input)
|
||
(cursor/move-cursor-down input)))))
|
||
|
||
(defn- move-to-block-when-cross-boundrary
|
||
[direction]
|
||
(let [up? (= :left direction)
|
||
pos (if up? :max 0)
|
||
{:block/keys [format uuid] :as block} (state/get-edit-block)
|
||
id (state/get-edit-input-id)
|
||
repo (state/get-current-repo)]
|
||
(let [f (if up? util/get-prev-block-non-collapsed util/get-next-block-non-collapsed)
|
||
sibling-block (f (gdom/getElement (state/get-editing-block-dom-id)))]
|
||
(when sibling-block
|
||
(when-let [sibling-block-id (dom/attr sibling-block "blockid")]
|
||
(let [content (:block/content block)
|
||
value (state/get-edit-content)]
|
||
(when (not= (clean-content! format content)
|
||
(string/trim value))
|
||
(save-block! repo uuid value)))
|
||
(let [block (db/pull repo '[*] [:block/uuid (cljs.core/uuid sibling-block-id)])]
|
||
(edit-block! block pos format id)))))))
|
||
|
||
(defn keydown-arrow-handler
|
||
[direction]
|
||
(let [input (state/get-input)
|
||
element js/document.activeElement
|
||
selected-start (.-selectionStart input)
|
||
selected-end (.-selectionEnd input)
|
||
left? (= direction :left)
|
||
right? (= direction :right)]
|
||
(when (= input element)
|
||
(cond
|
||
(not= selected-start selected-end)
|
||
(if left?
|
||
(cursor/move-cursor-to input selected-start)
|
||
(cursor/move-cursor-to input selected-end))
|
||
|
||
(or (and left? (cursor/start? input))
|
||
(and right? (cursor/end? input)))
|
||
(move-to-block-when-cross-boundrary direction)
|
||
|
||
:else
|
||
(if left?
|
||
(cursor/move-cursor-backward input)
|
||
(cursor/move-cursor-forward input))))))
|
||
|
||
(defn- delete-and-update [^js input start end]
|
||
(.setRangeText input "" start end)
|
||
(state/set-edit-content! (state/get-edit-input-id) (.-value input)))
|
||
|
||
(defn- delete-concat [current-block]
|
||
(let [input-id (state/get-edit-input-id)
|
||
^js input (state/get-input)
|
||
current-pos (cursor/pos input)
|
||
value (gobj/get input "value")
|
||
repo (state/get-current-repo)
|
||
right (outliner-core/get-right-node (outliner-core/block current-block))
|
||
current-block-has-children? (db/has-children? repo (:block/uuid current-block))
|
||
collapsed? (:collapsed (:block/properties current-block))
|
||
first-child (:data (tree/-get-down (outliner-core/block current-block)))
|
||
next-block (if (or collapsed? (not current-block-has-children?))
|
||
(:data right)
|
||
first-child)]
|
||
(cond
|
||
(and collapsed? right (db/has-children? repo (tree/-get-id right)))
|
||
nil
|
||
|
||
(and (not collapsed?) first-child (db/has-children? repo (:block/uuid first-child)))
|
||
nil
|
||
|
||
:else
|
||
(do
|
||
(delete-block-aux! next-block false)
|
||
(state/set-edit-content! input-id (str value "" (:block/content next-block)))
|
||
(cursor/move-cursor-to input current-pos)))))
|
||
|
||
(defn keydown-delete-handler
|
||
[e]
|
||
(let [^js input (state/get-input)
|
||
current-pos (cursor/pos input)
|
||
value (gobj/get input "value")
|
||
end? (= current-pos (count value))
|
||
current-block (state/get-edit-block)
|
||
selected-start (gobj/get input "selectionStart")
|
||
selected-end (gobj/get input "selectionEnd")]
|
||
(when current-block
|
||
(cond
|
||
(not= selected-start selected-end)
|
||
(delete-and-update input selected-start selected-end)
|
||
|
||
(and end? current-block)
|
||
(delete-concat current-block)
|
||
|
||
:else
|
||
(delete-and-update input current-pos (inc current-pos))))))
|
||
|
||
(defn keydown-backspace-handler
|
||
[cut? e]
|
||
(let [^js input (state/get-input)
|
||
id (state/get-edit-input-id)
|
||
current-pos (cursor/pos input)
|
||
value (gobj/get input "value")
|
||
deleted (and (> current-pos 0)
|
||
(util/nth-safe value (dec current-pos)))
|
||
selected-start (gobj/get input "selectionStart")
|
||
selected-end (gobj/get input "selectionEnd")
|
||
block-id (:block/uuid (state/get-edit-block))
|
||
page (state/get-current-page)
|
||
repo (state/get-current-repo)]
|
||
(mark-last-input-time! repo)
|
||
(cond
|
||
(not= selected-start selected-end)
|
||
(do
|
||
(util/stop e)
|
||
(when cut?
|
||
(js/document.execCommand "copy"))
|
||
(delete-and-update input selected-start selected-end))
|
||
|
||
(and (zero? current-pos)
|
||
;; not the top block in a block page
|
||
(not (and page
|
||
(util/uuid-string? page)
|
||
(= (medley/uuid page) block-id))))
|
||
(do
|
||
(util/stop e)
|
||
(delete-block! repo e false))
|
||
|
||
(and (> current-pos 1)
|
||
(= (util/nth-safe value (dec current-pos)) commands/slash))
|
||
(do
|
||
(util/stop e)
|
||
(reset! *slash-caret-pos nil)
|
||
(reset! *show-commands false)
|
||
(delete-and-update input (dec current-pos) current-pos))
|
||
|
||
(and (> current-pos 1)
|
||
(= (util/nth-safe value (dec current-pos)) commands/angle-bracket))
|
||
(do
|
||
(util/stop e)
|
||
(reset! *angle-bracket-caret-pos nil)
|
||
(reset! *show-block-commands false)
|
||
(delete-and-update input (dec current-pos) current-pos))
|
||
|
||
;; pair
|
||
(and
|
||
deleted
|
||
(contains?
|
||
(set (keys delete-map))
|
||
deleted)
|
||
(>= (count value) (inc current-pos))
|
||
(= (util/nth-safe value current-pos)
|
||
(get delete-map deleted)))
|
||
|
||
(do
|
||
(util/stop e)
|
||
(commands/delete-pair! id)
|
||
(cond
|
||
(and (= deleted "[") (state/get-editor-show-page-search?))
|
||
(state/set-editor-show-page-search! false)
|
||
|
||
(and (= deleted "(") (state/get-editor-show-block-search?))
|
||
(state/set-editor-show-block-search! false)
|
||
|
||
:else
|
||
nil))
|
||
|
||
;; deleting hashtag
|
||
(and (= deleted "#") (state/get-editor-show-page-search-hashtag?))
|
||
(do
|
||
(state/set-editor-show-page-search-hashtag! false)
|
||
(delete-and-update input (dec current-pos) current-pos))
|
||
|
||
;; just delete
|
||
:else
|
||
(do
|
||
(util/stop e)
|
||
(delete-and-update input (dec current-pos) current-pos)))))
|
||
|
||
(defn indent-outdent
|
||
[indent?]
|
||
(state/set-editor-op! :indent-outdent)
|
||
(let [{:keys [block]} (get-state)]
|
||
(when block
|
||
(let [current-node (outliner-core/block block)]
|
||
(outliner-core/indent-outdent-nodes [current-node] indent?)
|
||
(let [repo (state/get-current-repo)]
|
||
(db/refresh! repo
|
||
{:key :block/change :data [(:data current-node)]}))))
|
||
(state/set-editor-op! :nil)))
|
||
|
||
(defn keydown-tab-handler
|
||
[direction]
|
||
(fn [e]
|
||
(cond
|
||
(state/editing?)
|
||
(let [input (state/get-input)
|
||
pos (cursor/pos input)]
|
||
(when (and (not (state/get-editor-show-input))
|
||
(not (state/get-editor-show-date-picker?))
|
||
(not (state/get-editor-show-template-search?)))
|
||
(util/stop e)
|
||
(indent-outdent (not (= :left direction)))
|
||
(and input pos
|
||
(when-let [input (state/get-input)]
|
||
(cursor/move-cursor-to input pos)))))
|
||
|
||
(state/selection?)
|
||
(do
|
||
(util/stop e)
|
||
(on-tab direction))
|
||
|
||
:else nil)))
|
||
|
||
(defn keydown-not-matched-handler
|
||
[format]
|
||
(fn [e key-code]
|
||
(let [input-id (state/get-edit-input-id)
|
||
input (state/get-input)
|
||
key (gobj/get e "key")
|
||
value (gobj/get input "value")
|
||
ctrlKey (gobj/get e "ctrlKey")
|
||
metaKey (gobj/get e "metaKey")
|
||
pos (cursor/pos input)]
|
||
(cond
|
||
(or ctrlKey metaKey)
|
||
nil
|
||
|
||
(and (= key "#")
|
||
(and
|
||
(> pos 0)
|
||
(= "#" (util/nth-safe value (dec pos)))))
|
||
(state/set-editor-show-page-search-hashtag! false)
|
||
|
||
(and
|
||
(contains? (set/difference (set (keys reversed-autopair-map))
|
||
#{"`"})
|
||
key)
|
||
(= (get-current-input-char input) key))
|
||
(do
|
||
(util/stop e)
|
||
(cursor/move-cursor-forward input))
|
||
|
||
(contains? (set (keys autopair-map)) key)
|
||
(do
|
||
(util/stop e)
|
||
(autopair input-id key format nil)
|
||
(cond
|
||
(surround-by? input "[[" "]]")
|
||
(do
|
||
(commands/handle-step [:editor/search-page])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
(surround-by? input "((" "))")
|
||
(do
|
||
(commands/handle-step [:editor/search-block :reference])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
:else
|
||
nil))
|
||
|
||
(or
|
||
(surround-by? input "#" " ")
|
||
(surround-by? input "#" :end)
|
||
(= key "#"))
|
||
(do
|
||
(commands/handle-step [:editor/search-page-hashtag])
|
||
(state/set-last-pos! (cursor/pos input))
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
|
||
(let [sym "$"]
|
||
(and (= key sym)
|
||
(>= (count value) 1)
|
||
(> pos 0)
|
||
(= (nth value (dec pos)) sym)
|
||
(if (> (count value) pos)
|
||
(not= (nth value pos) sym)
|
||
true)))
|
||
(commands/simple-insert! input-id "$$" {:backward-pos 2})
|
||
|
||
(let [sym "^"]
|
||
(and (= key sym)
|
||
(>= (count value) 1)
|
||
(> pos 0)
|
||
(= (nth value (dec pos)) sym)
|
||
(if (> (count value) pos)
|
||
(not= (nth value pos) sym)
|
||
true)))
|
||
(commands/simple-insert! input-id "^^" {:backward-pos 2})
|
||
|
||
:else
|
||
nil))))
|
||
|
||
;; key up
|
||
(defn keyup-handler
|
||
[state input input-id search-timeout]
|
||
(fn [e key-code]
|
||
(let [k (gobj/get e "key")
|
||
format (:format (get-state))
|
||
current-pos (cursor/pos input)
|
||
value (gobj/get input "value")
|
||
c (util/nth-safe value (dec current-pos))]
|
||
(when-not (state/get-editor-show-input)
|
||
(when (and (= "【" c (util/nth-safe value (dec (dec current-pos))))
|
||
(> current-pos 0))
|
||
(commands/handle-step [:editor/input "[[]]" {:last-pattern "【【"
|
||
:backward-pos 2}])
|
||
(commands/handle-step [:editor/search-page])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
|
||
(when (and (= "（" c (util/nth-safe value (dec (dec current-pos))))
|
||
(> current-pos 0))
|
||
(commands/handle-step [:editor/input "(())" {:last-pattern "（（"
|
||
:backward-pos 2}])
|
||
(commands/handle-step [:editor/search-block :reference])
|
||
(reset! commands/*slash-caret-pos (cursor/get-caret-pos input)))
|
||
|
||
(when (and (= "〈" c)
|
||
(= "《" (util/nth-safe value (dec (dec current-pos))))
|
||
(> current-pos 0))
|
||
(commands/handle-step [:editor/input "<" {:last-pattern "《〈"
|
||
:backward-pos 0}])
|
||
(reset! commands/*angle-bracket-caret-pos (cursor/get-caret-pos input))
|
||
(reset! commands/*show-block-commands true))
|
||
|
||
(when (= c " ")
|
||
(when (or (= (util/nth-safe value (dec (dec current-pos))) "#")
|
||
(not (state/get-editor-show-page-search?))
|
||
(and (state/get-editor-show-page-search?)
|
||
(not= (util/nth-safe value current-pos) "]")))
|
||
(state/set-editor-show-page-search-hashtag! false)))
|
||
|
||
(when (and @*show-commands (not= key-code 191)) ; not /
|
||
(let [matched-commands (get-matched-commands input)]
|
||
(if (seq matched-commands)
|
||
(do
|
||
(reset! *show-commands true)
|
||
(reset! commands/*matched-commands matched-commands))
|
||
(reset! *show-commands false))))
|
||
(when (and @*show-block-commands (not= key-code 188)) ; not <
|
||
(let [matched-block-commands (get-matched-block-commands input)]
|
||
(if (seq matched-block-commands)
|
||
(cond
|
||
(= key-code 9) ;tab
|
||
(when @*show-block-commands
|
||
(util/stop e)
|
||
(insert-command! input-id
|
||
(last (first matched-block-commands))
|
||
format
|
||
{:last-pattern commands/angle-bracket}))
|
||
|
||
:else
|
||
(reset! commands/*matched-block-commands matched-block-commands))
|
||
(reset! *show-block-commands false))))
|
||
(when (nil? @search-timeout)
|
||
(close-autocomplete-if-outside input))))))
|
||
|
||
(defn editor-on-click!
|
||
[id]
|
||
(fn [_e]
|
||
(let [input (gdom/getElement id)]
|
||
(close-autocomplete-if-outside input))))
|
||
|
||
(defn editor-on-change!
|
||
[block id search-timeout]
|
||
(fn [e]
|
||
(if (state/sub :editor/show-block-search?)
|
||
(let [blocks-count (or (db/blocks-count) 0)
|
||
timeout (if (> blocks-count 2000) 300 100)]
|
||
(when @search-timeout
|
||
(js/clearTimeout @search-timeout))
|
||
(reset! search-timeout
|
||
(js/setTimeout
|
||
#(edit-box-on-change! e block id)
|
||
timeout)))
|
||
(edit-box-on-change! e block id))))
|
||
|
||
(defn- get-current-page-format
|
||
[]
|
||
(when-let [page (state/get-current-page)]
|
||
(db/get-page-format page)))
|
||
|
||
(defn blocks->tree-by-level
|
||
[blocks]
|
||
(let [min-level (apply min (mapv :block/level blocks))
|
||
prefix-level (if (> min-level 1) (- min-level 1) 0)]
|
||
(->> blocks
|
||
(mapv #(assoc % :level (- (:block/level %) prefix-level)))
|
||
(blocks-vec->tree))))
|
||
|
||
(defn- paste-text-parseable
|
||
[format text]
|
||
(let [tree (->>
|
||
(block/extract-blocks
|
||
(mldoc/->edn text (mldoc/default-config format)) text true format))
|
||
min-level (apply min (mapv :block/level tree))
|
||
prefix-level (if (> min-level 1) (- min-level 1) 0)
|
||
tree* (->> tree
|
||
(mapv #(assoc % :level (- (:block/level %) prefix-level)))
|
||
(blocks-vec->tree))]
|
||
(paste-block-vec-tree-at-target tree* [])))
|
||
|
||
(defn- paste-segmented-text
|
||
[format text]
|
||
(let [paragraphs (string/split text #"(?:\r?\n){2,}")
|
||
updated-paragraphs
|
||
(string/join "\n"
|
||
(mapv (fn [p] (->> (string/trim p)
|
||
((fn [p]
|
||
(if (util/safe-re-find (if (= format :org)
|
||
#"\s*\*+\s+"
|
||
#"\s*-\s+") p)
|
||
p
|
||
(str (if (= format :org) "* " "- ") p))))))
|
||
paragraphs))]
|
||
(paste-text-parseable format updated-paragraphs)))
|
||
|
||
(defn- paste-text
|
||
[text e]
|
||
(let [repo (state/get-current-repo)
|
||
page (or (db/entity [:block/name (state/get-current-page)])
|
||
(db/entity [:block/original-name (state/get-current-page)])
|
||
(:block/page (db/entity (:db/id (state/get-edit-block)))))
|
||
copied-blocks (state/get-copied-blocks)
|
||
copied-block-tree (:copy/block-tree copied-blocks)]
|
||
(if (and
|
||
(:copy/content copied-blocks)
|
||
(not (string/blank? text))
|
||
(= (string/trim text) (string/trim (:copy/content copied-blocks))))
|
||
(do
|
||
;; copy from logseq internally
|
||
(paste-block-vec-tree-at-target copied-block-tree [])
|
||
(util/stop e))
|
||
|
||
(do
|
||
;; from external
|
||
(let [format (or (db/get-page-format (state/get-current-page)) :markdown)]
|
||
(match [format
|
||
(nil? (util/safe-re-find #"(?m)^\s*(?:[-+*]|#+)\s+" text))
|
||
(nil? (util/safe-re-find #"(?m)^\s*\*+\s+" text))
|
||
(nil? (util/safe-re-find #"(?:\r?\n){2,}" text))]
|
||
[:markdown false _ _]
|
||
(do
|
||
(paste-text-parseable format text)
|
||
(util/stop e))
|
||
|
||
[:org _ false _]
|
||
(do
|
||
(paste-text-parseable format text)
|
||
(util/stop e))
|
||
|
||
[:markdown true _ false]
|
||
(do
|
||
(paste-segmented-text format text)
|
||
(util/stop e))
|
||
|
||
[:markdown true _ true]
|
||
(do)
|
||
|
||
[:org _ true false]
|
||
(do
|
||
(paste-segmented-text format text)
|
||
(util/stop e))
|
||
[:org _ true true]
|
||
(do)))))))
|
||
|
||
(defn editor-on-paste!
|
||
[id]
|
||
(fn [e]
|
||
(if-let [handled
|
||
(let [pick-one-allowed-item
|
||
(fn [items]
|
||
(if (util/electron?)
|
||
(let [existed-file-path (js/window.apis.getFilePathFromClipboard)
|
||
existed-file-path (if (and
|
||
(string? existed-file-path)
|
||
(not util/mac?)
|
||
(not util/win32?)) ; FIXME: linux
|
||
(when (util/safe-re-find #"^(/[^/ ]*)+/?$" existed-file-path)
|
||
existed-file-path)
|
||
existed-file-path)
|
||
has-file-path? (not (string/blank? existed-file-path))
|
||
has-image? (js/window.apis.isClipboardHasImage)]
|
||
(if (or has-image? has-file-path?)
|
||
[:asset (js/File. #js[] (if has-file-path? existed-file-path "image.png"))]))
|
||
|
||
(when (and items (.-length items))
|
||
(let [files (. (js/Array.from items) (filter #(= (.-kind %) "file")))
|
||
it (gobj/get files 0) ;;; TODO: support multiple files
|
||
mime (and it (.-type it))]
|
||
(cond
|
||
(contains? #{"image/jpeg" "image/png" "image/jpg" "image/gif"} mime) [:asset (. it getAsFile)])))))
|
||
clipboard-data (gobj/get e "clipboardData")
|
||
items (or (.-items clipboard-data)
|
||
(.-files clipboard-data))
|
||
picked (pick-one-allowed-item items)]
|
||
(if (get picked 1)
|
||
(match picked
|
||
[:asset file] (set-asset-pending-file file))))]
|
||
(util/stop e)
|
||
(paste-text (.getData (gobj/get e "clipboardData") "text") e))))
|
||
|
||
(defn- cut-blocks-and-clear-selections!
|
||
[copy?]
|
||
(cut-selection-blocks copy?)
|
||
(clear-selection! nil))
|
||
|
||
(defn shortcut-copy-selection
|
||
[e]
|
||
(copy-selection-blocks))
|
||
|
||
(defn shortcut-cut-selection
|
||
[e]
|
||
(util/stop e)
|
||
(cut-blocks-and-clear-selections! true))
|
||
|
||
(defn shortcut-delete-selection
|
||
[e]
|
||
(util/stop e)
|
||
(cut-blocks-and-clear-selections! false))
|
||
|
||
;; credits to @pengx17
|
||
(defn- copy-current-block-ref
|
||
[]
|
||
(when-let [current-block (state/get-edit-block)]
|
||
(when-let [block-id (:block/uuid current-block)]
|
||
(copy-block-ref! block-id #(str "((" % "))"))
|
||
(notification/show!
|
||
[:div
|
||
[:span.mb-1.5 "Block ref copied!"]
|
||
[:div [:code.whitespace-nowrap (str "((" block-id "))")]]]
|
||
:success true
|
||
;; use uuid to make sure there is only one toast a time
|
||
(str "copied-block-ref:" block-id)))))
|
||
|
||
(defn shortcut-copy
|
||
"shortcut copy action:
|
||
* when in selection mode, copy selected blocks
|
||
* when in edit mode but no text selected, copy current block ref
|
||
* when in edit mode with text selected, copy selected text as normal"
|
||
[e]
|
||
(when-not (auto-complete?)
|
||
(cond
|
||
(state/selection?)
|
||
(shortcut-copy-selection e)
|
||
|
||
(state/editing?)
|
||
(let [input (state/get-input)
|
||
selected-start (.-selectionStart input)
|
||
selected-end (.-selectionEnd input)]
|
||
(if (= selected-start selected-end)
|
||
(copy-current-block-ref)
|
||
(js/document.execCommand "copy")))
|
||
|
||
:else
|
||
(js/document.execCommand "copy"))))
|
||
|
||
(defn shortcut-cut
|
||
"shortcut cut action:
|
||
* when in selection mode, cut selected blocks
|
||
* when in edit mode with text selected, cut selected text
|
||
* otherwise same as delete shortcut"
|
||
[e]
|
||
(cond
|
||
(state/selection?)
|
||
(shortcut-cut-selection e)
|
||
|
||
(state/editing?)
|
||
(keydown-backspace-handler true e)))
|
||
|
||
(defn delete-selection
|
||
[e]
|
||
(when (state/selection?)
|
||
(shortcut-delete-selection e)))
|
||
|
||
(defn editor-delete
|
||
[_state e]
|
||
(when (state/editing?)
|
||
(keydown-delete-handler e)))
|
||
|
||
(defn editor-backspace
|
||
[_state e]
|
||
(when (state/editing?)
|
||
(keydown-backspace-handler false e)))
|
||
|
||
(defn shortcut-up-down [direction]
|
||
(fn [e]
|
||
(when-not (auto-complete?)
|
||
(util/stop e)
|
||
(cond
|
||
(state/editing?)
|
||
(keydown-up-down-handler direction)
|
||
|
||
(and (state/selection?) (== 1 (count (state/get-selection-blocks))))
|
||
(select-up-down direction)
|
||
|
||
:else
|
||
(select-first-last direction)))))
|
||
|
||
(defn open-selected-block!
|
||
[direction e]
|
||
(when-let [block-id (some-> (state/get-selection-blocks)
|
||
first
|
||
(dom/attr "blockid")
|
||
medley/uuid)]
|
||
(util/stop e)
|
||
(let [block {:block/uuid block-id}
|
||
left? (= direction :left)]
|
||
(edit-block! block
|
||
(if left? 0 :max)
|
||
(:block/format block)
|
||
block-id))))
|
||
|
||
(defn shortcut-left-right [direction]
|
||
(fn [e]
|
||
(when-not (auto-complete?)
|
||
(util/stop e)
|
||
(cond
|
||
(state/editing?)
|
||
(keydown-arrow-handler direction)
|
||
|
||
(and (state/selection?) (== 1 (count (state/get-selection-blocks))))
|
||
(open-selected-block! direction e)
|
||
|
||
:else
|
||
nil))))
|
||
|
||
(defn clear-block-content! []
|
||
(save-current-block! {:force? true})
|
||
(state/set-edit-content! (state/get-edit-input-id) ""))
|
||
|
||
(defn kill-line-before! []
|
||
(save-current-block! {:force? true})
|
||
(util/kill-line-before! (state/get-input)))
|
||
|
||
(defn kill-line-after! []
|
||
(save-current-block! {:force? true})
|
||
(util/kill-line-after! (state/get-input)))
|
||
|
||
(defn beginning-of-block []
|
||
(cursor/move-cursor-to (state/get-input) 0))
|
||
|
||
(defn end-of-block []
|
||
(cursor/move-cursor-to-end (state/get-input)))
|
||
|
||
(defn cursor-forward-word []
|
||
(cursor/move-cursor-forward-by-word (state/get-input)))
|
||
|
||
(defn cursor-backward-word []
|
||
(cursor/move-cursor-backward-by-word (state/get-input)))
|
||
|
||
(defn backward-kill-word []
|
||
(let [input (state/get-input)]
|
||
(save-current-block! {:force? true})
|
||
(util/backward-kill-word input)
|
||
(state/set-edit-content! (state/get-edit-input-id) (.-value input))))
|
||
|
||
(defn forward-kill-word []
|
||
(let [input (state/get-input)]
|
||
(save-current-block! {:force? true})
|
||
(util/forward-kill-word input)
|
||
(state/set-edit-content! (state/get-edit-input-id) (.-value input))))
|
||
|
||
(defn all-blocks-with-level
|
||
"Return all blocks associated with correct level
|
||
if :collapse? true, return without any collapsed children
|
||
for example:
|
||
- a
|
||
- b (collapsed)
|
||
- c
|
||
- d
|
||
- e
|
||
return:
|
||
blocks
|
||
[{:block a :level 1}
|
||
{:block b :level 2}
|
||
{:block e :level 2}]"
|
||
[{:keys [collapse?] :or {collapse? false}}]
|
||
(when-let [page (or (state/get-current-page)
|
||
(date/today))]
|
||
(->>
|
||
(-> page
|
||
(db/get-page-blocks-no-cache)
|
||
(tree/blocks->vec-tree page))
|
||
|
||
(#(if collapse?
|
||
(w/postwalk
|
||
(fn [x]
|
||
(if (and (map? x) (-> x :block/properties :collapsed))
|
||
(assoc x :block/children []) x)) %) %))
|
||
|
||
(mapcat (fn [x] (tree-seq map? :block/children x)))
|
||
|
||
(map (fn [x] (dissoc x :block/children))))))
|
||
|
||
(defn collapsable? [block-id]
|
||
(if-let [block (db-model/get-block-by-uuid block-id)]
|
||
(and
|
||
(nil? (-> block :block/properties :collapsed))
|
||
(or (not-empty (:block/body block))
|
||
(db-model/has-children? block-id)))
|
||
false))
|
||
|
||
(defn collapse-block! [block-id]
|
||
(when (collapsable? block-id)
|
||
(set-block-property! block-id :collapsed true)))
|
||
|
||
(defn expand-block! [block-id]
|
||
(remove-block-property! block-id :collapsed))
|
||
|
||
(defn expand!
|
||
[e]
|
||
(util/stop e)
|
||
(cond
|
||
(state/editing?)
|
||
(when-let [block-id (:block/uuid (state/get-edit-block))]
|
||
(expand-block! block-id))
|
||
|
||
(state/selection?)
|
||
(do
|
||
(->> (get-selected-blocks-with-children)
|
||
(map (fn [dom]
|
||
(-> (dom/attr dom "blockid")
|
||
medley/uuid
|
||
expand-block!)))
|
||
doall)
|
||
(clear-selection! nil))
|
||
|
||
:else
|
||
;; expand one level
|
||
(let [blocks-with-level (all-blocks-with-level {})
|
||
max-level (or (apply max (map :block/level blocks-with-level)) 99)]
|
||
(loop [level 1]
|
||
(if (> level max-level)
|
||
nil
|
||
(let [blocks-to-expand (->> blocks-with-level
|
||
(filter (fn [b] (= (:block/level b) level)))
|
||
(filter (fn [{:block/keys [properties]}]
|
||
(contains? properties :collapsed))))]
|
||
(if (empty? blocks-to-expand)
|
||
(recur (inc level))
|
||
(doseq [{:block/keys [uuid]} blocks-to-expand]
|
||
(expand-block! uuid)))))))))
|
||
|
||
(defn collapse!
|
||
[e]
|
||
(util/stop e)
|
||
(cond
|
||
(state/editing?)
|
||
(when-let [block-id (:block/uuid (state/get-edit-block))]
|
||
(collapse-block! block-id))
|
||
|
||
(state/selection?)
|
||
(do
|
||
(->> (get-selected-blocks-with-children)
|
||
(map (fn [dom]
|
||
(-> (dom/attr dom "blockid")
|
||
medley/uuid
|
||
collapse-block!)))
|
||
doall)
|
||
(clear-selection! nil))
|
||
|
||
:else
|
||
;; collapse by one level from outside
|
||
(let [blocks-with-level
|
||
(all-blocks-with-level {:collapse? true})
|
||
max-level (or (apply max (map :block/level blocks-with-level)) 99)]
|
||
(loop [level max-level]
|
||
(if (zero? level)
|
||
nil
|
||
(let [blocks-to-collapse
|
||
(->> blocks-with-level
|
||
(filter (fn [b] (= (:block/level b) level)))
|
||
(filter (fn [b] (collapsable? (:block/uuid b)))))]
|
||
(if (empty? blocks-to-collapse)
|
||
(recur (dec level))
|
||
(doseq [{:block/keys [uuid]} blocks-to-collapse]
|
||
(collapse-block! uuid)))))))))
|
||
|
||
(defn- collapse-all!
|
||
[]
|
||
(let [blocks-to-collapse
|
||
(->> (all-blocks-with-level {:collapse? true})
|
||
(filter (fn [b] (collapsable? (:block/uuid b)))))]
|
||
(when (seq blocks-to-collapse)
|
||
(doseq [{:block/keys [uuid]} blocks-to-collapse]
|
||
(collapse-block! uuid)))))
|
||
|
||
(defn- expand-all!
|
||
[]
|
||
(->> (all-blocks-with-level {})
|
||
(filter (fn [b] (-> b :block/properties :collapsed)))
|
||
(map (comp expand-block! :block/uuid))
|
||
doall))
|
||
|
||
(defn toggle-open! []
|
||
(let [all-collapsed?
|
||
(->> (all-blocks-with-level {:collapse? true})
|
||
(filter (fn [b] (collapsable? (:block/uuid b))))
|
||
(empty?))]
|
||
(if all-collapsed?
|
||
(expand-all!)
|
||
(collapse-all!))))
|
||
|
||
(defn select-all-blocks!
|
||
[]
|
||
(if-let [current-input-id (state/get-edit-input-id)]
|
||
(let [input (gdom/getElement current-input-id)
|
||
blocks-container (util/rec-get-blocks-container input)
|
||
blocks (dom/by-class blocks-container "ls-block")]
|
||
(state/exit-editing-and-set-selected-blocks! blocks))
|
||
(->> (all-blocks-with-level {:collapse? true})
|
||
(map (comp gdom/getElementByClass str :block/uuid))
|
||
state/exit-editing-and-set-selected-blocks!)))
|
||
|
||
(defn escape-editing
|
||
([]
|
||
(escape-editing true))
|
||
([select?]
|
||
(when (state/editing?)
|
||
(if select?
|
||
(->> (:block/uuid (state/get-edit-block))
|
||
select-block!)
|
||
(state/clear-edit!)))))
|
||
|
||
(defn replace-block-reference-with-content-at-point
|
||
[]
|
||
(when-let [{:keys [content start end]} (thingatpt/block-ref-at-point)]
|
||
(let [block-ref-id (subs content 2 (- (count content) 2))]
|
||
(when-let [block (db/pull [:block/uuid (uuid block-ref-id)])]
|
||
(let [block-content (:block/content block)
|
||
format (or (:block/format block) :markdown)
|
||
block-content-without-prop (property/remove-properties format block-content)]
|
||
(when-let [input (state/get-input)]
|
||
(when-let [current-block-content (gobj/get input "value")]
|
||
(let [block-content* (str (subs current-block-content 0 start)
|
||
block-content-without-prop
|
||
(subs current-block-content end))]
|
||
(state/set-block-content-and-last-pos! input block-content* 1)))))))))
|
||
|
||
|
||
(defn paste-text-in-one-block-at-point
|
||
[]
|
||
(.then
|
||
(js/navigator.clipboard.readText)
|
||
(fn [clipboard-data]
|
||
(when-let [_ (state/get-input)]
|
||
(state/append-current-edit-content! clipboard-data)))))
|