"use strict"; /* * ATTENTION: An "eval-source-map" devtool has been used. * This devtool is neither made for production nor for readable output files. * It uses "eval()" calls to create a separate source file with attached SourceMaps in the browser devtools. * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/) * or disable the default devtool with "devtool: false". * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/). */ exports.id = "vendor-chunks/prosemirror-history"; exports.ids = ["vendor-chunks/prosemirror-history"]; exports.modules = { /***/ "(ssr)/./node_modules/prosemirror-history/dist/index.js": /*!********************************************************!*\ !*** ./node_modules/prosemirror-history/dist/index.js ***! \********************************************************/ /***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ closeHistory: () => (/* binding */ closeHistory),\n/* harmony export */ history: () => (/* binding */ history),\n/* harmony export */ isHistoryTransaction: () => (/* binding */ isHistoryTransaction),\n/* harmony export */ redo: () => (/* binding */ redo),\n/* harmony export */ redoDepth: () => (/* binding */ redoDepth),\n/* harmony export */ redoNoScroll: () => (/* binding */ redoNoScroll),\n/* harmony export */ undo: () => (/* binding */ undo),\n/* harmony export */ undoDepth: () => (/* binding */ undoDepth),\n/* harmony export */ undoNoScroll: () => (/* binding */ undoNoScroll)\n/* harmony export */ });\n/* harmony import */ var rope_sequence__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! rope-sequence */ \"(ssr)/./node_modules/rope-sequence/dist/index.js\");\n/* harmony import */ var prosemirror_transform__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! prosemirror-transform */ \"(ssr)/./node_modules/prosemirror-transform/dist/index.js\");\n/* harmony import */ var prosemirror_state__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! prosemirror-state */ \"(ssr)/./node_modules/prosemirror-state/dist/index.js\");\n\n\n\n\n// ProseMirror's history isn't simply a way to roll back to a previous\n// state, because ProseMirror supports applying changes without adding\n// them to the history (for example during collaboration).\n//\n// To this end, each 'Branch' (one for the undo history and one for\n// the redo history) keeps an array of 'Items', which can optionally\n// hold a step (an actual undoable change), and always hold a position\n// map (which is needed to move changes below them to apply to the\n// current document).\n//\n// An item that has both a step and a selection bookmark is the start\n// of an 'event' — a group of changes that will be undone or redone at\n// once. (It stores only the bookmark, since that way we don't have to\n// provide a document until the selection is actually applied, which\n// is useful when compressing.)\n// Used to schedule history compression\nconst max_empty_items = 500;\nclass Branch {\n constructor(items, eventCount) {\n this.items = items;\n this.eventCount = eventCount;\n }\n // Pop the latest event off the branch's history and apply it\n // to a document transform.\n popEvent(state, preserveItems) {\n if (this.eventCount == 0)\n return null;\n let end = this.items.length;\n for (;; end--) {\n let next = this.items.get(end - 1);\n if (next.selection) {\n --end;\n break;\n }\n }\n let remap, mapFrom;\n if (preserveItems) {\n remap = this.remapping(end, this.items.length);\n mapFrom = remap.maps.length;\n }\n let transform = state.tr;\n let selection, remaining;\n let addAfter = [], addBefore = [];\n this.items.forEach((item, i) => {\n if (!item.step) {\n if (!remap) {\n remap = this.remapping(end, i + 1);\n mapFrom = remap.maps.length;\n }\n mapFrom--;\n addBefore.push(item);\n return;\n }\n if (remap) {\n addBefore.push(new Item(item.map));\n let step = item.step.map(remap.slice(mapFrom)), map;\n if (step && transform.maybeStep(step).doc) {\n map = transform.mapping.maps[transform.mapping.maps.length - 1];\n addAfter.push(new Item(map, undefined, undefined, addAfter.length + addBefore.length));\n }\n mapFrom--;\n if (map)\n remap.appendMap(map, mapFrom);\n }\n else {\n transform.maybeStep(item.step);\n }\n if (item.selection) {\n selection = remap ? item.selection.map(remap.slice(mapFrom)) : item.selection;\n remaining = new Branch(this.items.slice(0, end).append(addBefore.reverse().concat(addAfter)), this.eventCount - 1);\n return false;\n }\n }, this.items.length, 0);\n return { remaining: remaining, transform, selection: selection };\n }\n // Create a new branch with the given transform added.\n addTransform(transform, selection, histOptions, preserveItems) {\n let newItems = [], eventCount = this.eventCount;\n let oldItems = this.items, lastItem = !preserveItems && oldItems.length ? oldItems.get(oldItems.length - 1) : null;\n for (let i = 0; i < transform.steps.length; i++) {\n let step = transform.steps[i].invert(transform.docs[i]);\n let item = new Item(transform.mapping.maps[i], step, selection), merged;\n if (merged = lastItem && lastItem.merge(item)) {\n item = merged;\n if (i)\n newItems.pop();\n else\n oldItems = oldItems.slice(0, oldItems.length - 1);\n }\n newItems.push(item);\n if (selection) {\n eventCount++;\n selection = undefined;\n }\n if (!preserveItems)\n lastItem = item;\n }\n let overflow = eventCount - histOptions.depth;\n if (overflow > DEPTH_OVERFLOW) {\n oldItems = cutOffEvents(oldItems, overflow);\n eventCount -= overflow;\n }\n return new Branch(oldItems.append(newItems), eventCount);\n }\n remapping(from, to) {\n let maps = new prosemirror_transform__WEBPACK_IMPORTED_MODULE_1__.Mapping;\n this.items.forEach((item, i) => {\n let mirrorPos = item.mirrorOffset != null && i - item.mirrorOffset >= from\n ? maps.maps.length - item.mirrorOffset : undefined;\n maps.appendMap(item.map, mirrorPos);\n }, from, to);\n return maps;\n }\n addMaps(array) {\n if (this.eventCount == 0)\n return this;\n return new Branch(this.items.append(array.map(map => new Item(map))), this.eventCount);\n }\n // When the collab module receives remote changes, the history has\n // to know about those, so that it can adjust the steps that were\n // rebased on top of the remote changes, and include the position\n // maps for the remote changes in its array of items.\n rebased(rebasedTransform, rebasedCount) {\n if (!this.eventCount)\n return this;\n let rebasedItems = [], start = Math.max(0, this.items.length - rebasedCount);\n let mapping = rebasedTransform.mapping;\n let newUntil = rebasedTransform.steps.length;\n let eventCount = this.eventCount;\n this.items.forEach(item => { if (item.selection)\n eventCount--; }, start);\n let iRebased = rebasedCount;\n this.items.forEach(item => {\n let pos = mapping.getMirror(--iRebased);\n if (pos == null)\n return;\n newUntil = Math.min(newUntil, pos);\n let map = mapping.maps[pos];\n if (item.step) {\n let step = rebasedTransform.steps[pos].invert(rebasedTransform.docs[pos]);\n let selection = item.selection && item.selection.map(mapping.slice(iRebased + 1, pos));\n if (selection)\n eventCount++;\n rebasedItems.push(new Item(map, step, selection));\n }\n else {\n rebasedItems.push(new Item(map));\n }\n }, start);\n let newMaps = [];\n for (let i = rebasedCount; i < newUntil; i++)\n newMaps.push(new Item(mapping.maps[i]));\n let items = this.items.slice(0, start).append(newMaps).append(rebasedItems);\n let branch = new Branch(items, eventCount);\n if (branch.emptyItemCount() > max_empty_items)\n branch = branch.compress(this.items.length - rebasedItems.length);\n return branch;\n }\n emptyItemCount() {\n let count = 0;\n this.items.forEach(item => { if (!item.step)\n count++; });\n return count;\n }\n // Compressing a branch means rewriting it to push the air (map-only\n // items) out. During collaboration, these naturally accumulate\n // because each remote change adds one. The `upto` argument is used\n // to ensure that only the items below a given level are compressed,\n // because `rebased` relies on a clean, untouched set of items in\n // order to associate old items with rebased steps.\n compress(upto = this.items.length) {\n let remap = this.remapping(0, upto), mapFrom = remap.maps.length;\n let items = [], events = 0;\n this.items.forEach((item, i) => {\n if (i >= upto) {\n items.push(item);\n if (item.selection)\n events++;\n }\n else if (item.step) {\n let step = item.step.map(remap.slice(mapFrom)), map = step && step.getMap();\n mapFrom--;\n if (map)\n remap.appendMap(map, mapFrom);\n if (step) {\n let selection = item.selection && item.selection.map(remap.slice(mapFrom));\n if (selection)\n events++;\n let newItem = new Item(map.invert(), step, selection), merged, last = items.length - 1;\n if (merged = items.length && items[last].merge(newItem))\n items[last] = merged;\n else\n items.push(newItem);\n }\n }\n else if (item.map) {\n mapFrom--;\n }\n }, this.items.length, 0);\n return new Branch(rope_sequence__WEBPACK_IMPORTED_MODULE_0__[\"default\"].from(items.reverse()), events);\n }\n}\nBranch.empty = new Branch(rope_sequence__WEBPACK_IMPORTED_MODULE_0__[\"default\"].empty, 0);\nfunction cutOffEvents(items, n) {\n let cutPoint;\n items.forEach((item, i) => {\n if (item.selection && (n-- == 0)) {\n cutPoint = i;\n return false;\n }\n });\n return items.slice(cutPoint);\n}\nclass Item {\n constructor(\n // The (forward) step map for this item.\n map, \n // The inverted step\n step, \n // If this is non-null, this item is the start of a group, and\n // this selection is the starting selection for the group (the one\n // that was active before the first step was applied)\n selection, \n // If this item is the inverse of a previous mapping on the stack,\n // this points at the inverse's offset\n mirrorOffset) {\n this.map = map;\n this.step = step;\n this.selection = selection;\n this.mirrorOffset = mirrorOffset;\n }\n merge(other) {\n if (this.step && other.step && !other.selection) {\n let step = other.step.merge(this.step);\n if (step)\n return new Item(step.getMap().invert(), step, this.selection);\n }\n }\n}\n// The value of the state field that tracks undo/redo history for that\n// state. Will be stored in the plugin state when the history plugin\n// is active.\nclass HistoryState {\n constructor(done, undone, prevRanges, prevTime, prevComposition) {\n this.done = done;\n this.undone = undone;\n this.prevRanges = prevRanges;\n this.prevTime = prevTime;\n this.prevComposition = prevComposition;\n }\n}\nconst DEPTH_OVERFLOW = 20;\n// Record a transformation in undo history.\nfunction applyTransaction(history, state, tr, options) {\n let historyTr = tr.getMeta(historyKey), rebased;\n if (historyTr)\n return historyTr.historyState;\n if (tr.getMeta(closeHistoryKey))\n history = new HistoryState(history.done, history.undone, null, 0, -1);\n let appended = tr.getMeta(\"appendedTransaction\");\n if (tr.steps.length == 0) {\n return history;\n }\n else if (appended && appended.getMeta(historyKey)) {\n if (appended.getMeta(historyKey).redo)\n return new HistoryState(history.done.addTransform(tr, undefined, options, mustPreserveItems(state)), history.undone, rangesFor(tr.mapping.maps), history.prevTime, history.prevComposition);\n else\n return new HistoryState(history.done, history.undone.addTransform(tr, undefined, options, mustPreserveItems(state)), null, history.prevTime, history.prevComposition);\n }\n else if (tr.getMeta(\"addToHistory\") !== false && !(appended && appended.getMeta(\"addToHistory\") === false)) {\n // Group transforms that occur in quick succession into one event.\n let composition = tr.getMeta(\"composition\");\n let newGroup = history.prevTime == 0 ||\n (!appended && history.prevComposition != composition &&\n (history.prevTime < (tr.time || 0) - options.newGroupDelay || !isAdjacentTo(tr, history.prevRanges)));\n let prevRanges = appended ? mapRanges(history.prevRanges, tr.mapping) : rangesFor(tr.mapping.maps);\n return new HistoryState(history.done.addTransform(tr, newGroup ? state.selection.getBookmark() : undefined, options, mustPreserveItems(state)), Branch.empty, prevRanges, tr.time, composition == null ? history.prevComposition : composition);\n }\n else if (rebased = tr.getMeta(\"rebased\")) {\n // Used by the collab module to tell the history that some of its\n // content has been rebased.\n return new HistoryState(history.done.rebased(tr, rebased), history.undone.rebased(tr, rebased), mapRanges(history.prevRanges, tr.mapping), history.prevTime, history.prevComposition);\n }\n else {\n return new HistoryState(history.done.addMaps(tr.mapping.maps), history.undone.addMaps(tr.mapping.maps), mapRanges(history.prevRanges, tr.mapping), history.prevTime, history.prevComposition);\n }\n}\nfunction isAdjacentTo(transform, prevRanges) {\n if (!prevRanges)\n return false;\n if (!transform.docChanged)\n return true;\n let adjacent = false;\n transform.mapping.maps[0].forEach((start, end) => {\n for (let i = 0; i < prevRanges.length; i += 2)\n if (start <= prevRanges[i + 1] && end >= prevRanges[i])\n adjacent = true;\n });\n return adjacent;\n}\nfunction rangesFor(maps) {\n let result = [];\n for (let i = maps.length - 1; i >= 0 && result.length == 0; i--)\n maps[i].forEach((_from, _to, from, to) => result.push(from, to));\n return result;\n}\nfunction mapRanges(ranges, mapping) {\n if (!ranges)\n return null;\n let result = [];\n for (let i = 0; i < ranges.length; i += 2) {\n let from = mapping.map(ranges[i], 1), to = mapping.map(ranges[i + 1], -1);\n if (from <= to)\n result.push(from, to);\n }\n return result;\n}\n// Apply the latest event from one branch to the document and shift the event\n// onto the other branch.\nfunction histTransaction(history, state, redo) {\n let preserveItems = mustPreserveItems(state);\n let histOptions = historyKey.get(state).spec.config;\n let pop = (redo ? history.undone : history.done).popEvent(state, preserveItems);\n if (!pop)\n return null;\n let selection = pop.selection.resolve(pop.transform.doc);\n let added = (redo ? history.done : history.undone).addTransform(pop.transform, state.selection.getBookmark(), histOptions, preserveItems);\n let newHist = new HistoryState(redo ? added : pop.remaining, redo ? pop.remaining : added, null, 0, -1);\n return pop.transform.setSelection(selection).setMeta(historyKey, { redo, historyState: newHist });\n}\nlet cachedPreserveItems = false, cachedPreserveItemsPlugins = null;\n// Check whether any plugin in the given state has a\n// `historyPreserveItems` property in its spec, in which case we must\n// preserve steps exactly as they came in, so that they can be\n// rebased.\nfunction mustPreserveItems(state) {\n let plugins = state.plugins;\n if (cachedPreserveItemsPlugins != plugins) {\n cachedPreserveItems = false;\n cachedPreserveItemsPlugins = plugins;\n for (let i = 0; i < plugins.length; i++)\n if (plugins[i].spec.historyPreserveItems) {\n cachedPreserveItems = true;\n break;\n }\n }\n return cachedPreserveItems;\n}\n/**\nSet a flag on the given transaction that will prevent further steps\nfrom being appended to an existing history event (so that they\nrequire a separate undo command to undo).\n*/\nfunction closeHistory(tr) {\n return tr.setMeta(closeHistoryKey, true);\n}\nconst historyKey = new prosemirror_state__WEBPACK_IMPORTED_MODULE_2__.PluginKey(\"history\");\nconst closeHistoryKey = new prosemirror_state__WEBPACK_IMPORTED_MODULE_2__.PluginKey(\"closeHistory\");\n/**\nReturns a plugin that enables the undo history for an editor. The\nplugin will track undo and redo stacks, which can be used with the\n[`undo`](https://prosemirror.net/docs/ref/#history.undo) and [`redo`](https://prosemirror.net/docs/ref/#history.redo) commands.\n\nYou can set an `\"addToHistory\"` [metadata\nproperty](https://prosemirror.net/docs/ref/#state.Transaction.setMeta) of `false` on a transaction\nto prevent it from being rolled back by undo.\n*/\nfunction history(config = {}) {\n config = { depth: config.depth || 100,\n newGroupDelay: config.newGroupDelay || 500 };\n return new prosemirror_state__WEBPACK_IMPORTED_MODULE_2__.Plugin({\n key: historyKey,\n state: {\n init() {\n return new HistoryState(Branch.empty, Branch.empty, null, 0, -1);\n },\n apply(tr, hist, state) {\n return applyTransaction(hist, state, tr, config);\n }\n },\n config,\n props: {\n handleDOMEvents: {\n beforeinput(view, e) {\n let inputType = e.inputType;\n let command = inputType == \"historyUndo\" ? undo : inputType == \"historyRedo\" ? redo : null;\n if (!command || !view.editable)\n return false;\n e.preventDefault();\n return command(view.state, view.dispatch);\n }\n }\n }\n });\n}\nfunction buildCommand(redo, scroll) {\n return (state, dispatch) => {\n let hist = historyKey.getState(state);\n if (!hist || (redo ? hist.undone : hist.done).eventCount == 0)\n return false;\n if (dispatch) {\n let tr = histTransaction(hist, state, redo);\n if (tr)\n dispatch(scroll ? tr.scrollIntoView() : tr);\n }\n return true;\n };\n}\n/**\nA command function that undoes the last change, if any.\n*/\nconst undo = buildCommand(false, true);\n/**\nA command function that redoes the last undone change, if any.\n*/\nconst redo = buildCommand(true, true);\n/**\nA command function that undoes the last change. Don't scroll the\nselection into view.\n*/\nconst undoNoScroll = buildCommand(false, false);\n/**\nA command function that redoes the last undone change. Don't\nscroll the selection into view.\n*/\nconst redoNoScroll = buildCommand(true, false);\n/**\nThe amount of undoable events available in a given state.\n*/\nfunction undoDepth(state) {\n let hist = historyKey.getState(state);\n return hist ? hist.done.eventCount : 0;\n}\n/**\nThe amount of redoable events available in a given editor state.\n*/\nfunction redoDepth(state) {\n let hist = historyKey.getState(state);\n return hist ? hist.undone.eventCount : 0;\n}\n/**\nReturns true if the given transaction was generated by the history\nplugin.\n*/\nfunction isHistoryTransaction(tr) {\n return tr.getMeta(historyKey) != null;\n}\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"(ssr)/./node_modules/prosemirror-history/dist/index.js","mappings":";;;;;;;;;;;;;;;AAAyC;AACO;AACM;;AAEtD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,gBAAgB;AAChB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS;AACT,iBAAiB;AACjB;AACA;AACA;AACA;AACA;AACA,wBAAwB,4BAA4B;AACpD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uBAAuB,0DAAO;AAC9B;AACA;AACA;AACA;AACA,SAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,qCAAqC;AACrC,2BAA2B;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS;AACT;AACA,mCAAmC,cAAc;AACjD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,qCAAqC;AACrC,sBAAsB;AACtB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS;AACT,0BAA0B,qDAAY;AACtC;AACA;AACA,0BAA0B,qDAAY;AACtC;AACA;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,wBAAwB,uBAAuB;AAC/C;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA,kCAAkC,8BAA8B;AAChE;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAoB,mBAAmB;AACvC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uEAAuE,6BAA6B;AACpG;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,wBAAwB,oBAAoB;AAC5C;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uBAAuB,wDAAS;AAChC,4BAA4B,wDAAS;AACrC;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,4BAA4B;AAC5B,eAAe;AACf;AACA,eAAe,qDAAM;AACrB;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA,SAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEqH","sources":["E:\\GIT\\mvp\\nashel-frontend\\node_modules\\prosemirror-history\\dist\\index.js"],"sourcesContent":["import RopeSequence from 'rope-sequence';\nimport { Mapping } from 'prosemirror-transform';\nimport { PluginKey, Plugin } from 'prosemirror-state';\n\n// ProseMirror's history isn't simply a way to roll back to a previous\n// state, because ProseMirror supports applying changes without adding\n// them to the history (for example during collaboration).\n//\n// To this end, each 'Branch' (one for the undo history and one for\n// the redo history) keeps an array of 'Items', which can optionally\n// hold a step (an actual undoable change), and always hold a position\n// map (which is needed to move changes below them to apply to the\n// current document).\n//\n// An item that has both a step and a selection bookmark is the start\n// of an 'event' — a group of changes that will be undone or redone at\n// once. (It stores only the bookmark, since that way we don't have to\n// provide a document until the selection is actually applied, which\n// is useful when compressing.)\n// Used to schedule history compression\nconst max_empty_items = 500;\nclass Branch {\n    constructor(items, eventCount) {\n        this.items = items;\n        this.eventCount = eventCount;\n    }\n    // Pop the latest event off the branch's history and apply it\n    // to a document transform.\n    popEvent(state, preserveItems) {\n        if (this.eventCount == 0)\n            return null;\n        let end = this.items.length;\n        for (;; end--) {\n            let next = this.items.get(end - 1);\n            if (next.selection) {\n                --end;\n                break;\n            }\n        }\n        let remap, mapFrom;\n        if (preserveItems) {\n            remap = this.remapping(end, this.items.length);\n            mapFrom = remap.maps.length;\n        }\n        let transform = state.tr;\n        let selection, remaining;\n        let addAfter = [], addBefore = [];\n        this.items.forEach((item, i) => {\n            if (!item.step) {\n                if (!remap) {\n                    remap = this.remapping(end, i + 1);\n                    mapFrom = remap.maps.length;\n                }\n                mapFrom--;\n                addBefore.push(item);\n                return;\n            }\n            if (remap) {\n                addBefore.push(new Item(item.map));\n                let step = item.step.map(remap.slice(mapFrom)), map;\n                if (step && transform.maybeStep(step).doc) {\n                    map = transform.mapping.maps[transform.mapping.maps.length - 1];\n                    addAfter.push(new Item(map, undefined, undefined, addAfter.length + addBefore.length));\n                }\n                mapFrom--;\n                if (map)\n                    remap.appendMap(map, mapFrom);\n            }\n            else {\n                transform.maybeStep(item.step);\n            }\n            if (item.selection) {\n                selection = remap ? item.selection.map(remap.slice(mapFrom)) : item.selection;\n                remaining = new Branch(this.items.slice(0, end).append(addBefore.reverse().concat(addAfter)), this.eventCount - 1);\n                return false;\n            }\n        }, this.items.length, 0);\n        return { remaining: remaining, transform, selection: selection };\n    }\n    // Create a new branch with the given transform added.\n    addTransform(transform, selection, histOptions, preserveItems) {\n        let newItems = [], eventCount = this.eventCount;\n        let oldItems = this.items, lastItem = !preserveItems && oldItems.length ? oldItems.get(oldItems.length - 1) : null;\n        for (let i = 0; i < transform.steps.length; i++) {\n            let step = transform.steps[i].invert(transform.docs[i]);\n            let item = new Item(transform.mapping.maps[i], step, selection), merged;\n            if (merged = lastItem && lastItem.merge(item)) {\n                item = merged;\n                if (i)\n                    newItems.pop();\n                else\n                    oldItems = oldItems.slice(0, oldItems.length - 1);\n            }\n            newItems.push(item);\n            if (selection) {\n                eventCount++;\n                selection = undefined;\n            }\n            if (!preserveItems)\n                lastItem = item;\n        }\n        let overflow = eventCount - histOptions.depth;\n        if (overflow > DEPTH_OVERFLOW) {\n            oldItems = cutOffEvents(oldItems, overflow);\n            eventCount -= overflow;\n        }\n        return new Branch(oldItems.append(newItems), eventCount);\n    }\n    remapping(from, to) {\n        let maps = new Mapping;\n        this.items.forEach((item, i) => {\n            let mirrorPos = item.mirrorOffset != null && i - item.mirrorOffset >= from\n                ? maps.maps.length - item.mirrorOffset : undefined;\n            maps.appendMap(item.map, mirrorPos);\n        }, from, to);\n        return maps;\n    }\n    addMaps(array) {\n        if (this.eventCount == 0)\n            return this;\n        return new Branch(this.items.append(array.map(map => new Item(map))), this.eventCount);\n    }\n    // When the collab module receives remote changes, the history has\n    // to know about those, so that it can adjust the steps that were\n    // rebased on top of the remote changes, and include the position\n    // maps for the remote changes in its array of items.\n    rebased(rebasedTransform, rebasedCount) {\n        if (!this.eventCount)\n            return this;\n        let rebasedItems = [], start = Math.max(0, this.items.length - rebasedCount);\n        let mapping = rebasedTransform.mapping;\n        let newUntil = rebasedTransform.steps.length;\n        let eventCount = this.eventCount;\n        this.items.forEach(item => { if (item.selection)\n            eventCount--; }, start);\n        let iRebased = rebasedCount;\n        this.items.forEach(item => {\n            let pos = mapping.getMirror(--iRebased);\n            if (pos == null)\n                return;\n            newUntil = Math.min(newUntil, pos);\n            let map = mapping.maps[pos];\n            if (item.step) {\n                let step = rebasedTransform.steps[pos].invert(rebasedTransform.docs[pos]);\n                let selection = item.selection && item.selection.map(mapping.slice(iRebased + 1, pos));\n                if (selection)\n                    eventCount++;\n                rebasedItems.push(new Item(map, step, selection));\n            }\n            else {\n                rebasedItems.push(new Item(map));\n            }\n        }, start);\n        let newMaps = [];\n        for (let i = rebasedCount; i < newUntil; i++)\n            newMaps.push(new Item(mapping.maps[i]));\n        let items = this.items.slice(0, start).append(newMaps).append(rebasedItems);\n        let branch = new Branch(items, eventCount);\n        if (branch.emptyItemCount() > max_empty_items)\n            branch = branch.compress(this.items.length - rebasedItems.length);\n        return branch;\n    }\n    emptyItemCount() {\n        let count = 0;\n        this.items.forEach(item => { if (!item.step)\n            count++; });\n        return count;\n    }\n    // Compressing a branch means rewriting it to push the air (map-only\n    // items) out. During collaboration, these naturally accumulate\n    // because each remote change adds one. The `upto` argument is used\n    // to ensure that only the items below a given level are compressed,\n    // because `rebased` relies on a clean, untouched set of items in\n    // order to associate old items with rebased steps.\n    compress(upto = this.items.length) {\n        let remap = this.remapping(0, upto), mapFrom = remap.maps.length;\n        let items = [], events = 0;\n        this.items.forEach((item, i) => {\n            if (i >= upto) {\n                items.push(item);\n                if (item.selection)\n                    events++;\n            }\n            else if (item.step) {\n                let step = item.step.map(remap.slice(mapFrom)), map = step && step.getMap();\n                mapFrom--;\n                if (map)\n                    remap.appendMap(map, mapFrom);\n                if (step) {\n                    let selection = item.selection && item.selection.map(remap.slice(mapFrom));\n                    if (selection)\n                        events++;\n                    let newItem = new Item(map.invert(), step, selection), merged, last = items.length - 1;\n                    if (merged = items.length && items[last].merge(newItem))\n                        items[last] = merged;\n                    else\n                        items.push(newItem);\n                }\n            }\n            else if (item.map) {\n                mapFrom--;\n            }\n        }, this.items.length, 0);\n        return new Branch(RopeSequence.from(items.reverse()), events);\n    }\n}\nBranch.empty = new Branch(RopeSequence.empty, 0);\nfunction cutOffEvents(items, n) {\n    let cutPoint;\n    items.forEach((item, i) => {\n        if (item.selection && (n-- == 0)) {\n            cutPoint = i;\n            return false;\n        }\n    });\n    return items.slice(cutPoint);\n}\nclass Item {\n    constructor(\n    // The (forward) step map for this item.\n    map, \n    // The inverted step\n    step, \n    // If this is non-null, this item is the start of a group, and\n    // this selection is the starting selection for the group (the one\n    // that was active before the first step was applied)\n    selection, \n    // If this item is the inverse of a previous mapping on the stack,\n    // this points at the inverse's offset\n    mirrorOffset) {\n        this.map = map;\n        this.step = step;\n        this.selection = selection;\n        this.mirrorOffset = mirrorOffset;\n    }\n    merge(other) {\n        if (this.step && other.step && !other.selection) {\n            let step = other.step.merge(this.step);\n            if (step)\n                return new Item(step.getMap().invert(), step, this.selection);\n        }\n    }\n}\n// The value of the state field that tracks undo/redo history for that\n// state. Will be stored in the plugin state when the history plugin\n// is active.\nclass HistoryState {\n    constructor(done, undone, prevRanges, prevTime, prevComposition) {\n        this.done = done;\n        this.undone = undone;\n        this.prevRanges = prevRanges;\n        this.prevTime = prevTime;\n        this.prevComposition = prevComposition;\n    }\n}\nconst DEPTH_OVERFLOW = 20;\n// Record a transformation in undo history.\nfunction applyTransaction(history, state, tr, options) {\n    let historyTr = tr.getMeta(historyKey), rebased;\n    if (historyTr)\n        return historyTr.historyState;\n    if (tr.getMeta(closeHistoryKey))\n        history = new HistoryState(history.done, history.undone, null, 0, -1);\n    let appended = tr.getMeta(\"appendedTransaction\");\n    if (tr.steps.length == 0) {\n        return history;\n    }\n    else if (appended && appended.getMeta(historyKey)) {\n        if (appended.getMeta(historyKey).redo)\n            return new HistoryState(history.done.addTransform(tr, undefined, options, mustPreserveItems(state)), history.undone, rangesFor(tr.mapping.maps), history.prevTime, history.prevComposition);\n        else\n            return new HistoryState(history.done, history.undone.addTransform(tr, undefined, options, mustPreserveItems(state)), null, history.prevTime, history.prevComposition);\n    }\n    else if (tr.getMeta(\"addToHistory\") !== false && !(appended && appended.getMeta(\"addToHistory\") === false)) {\n        // Group transforms that occur in quick succession into one event.\n        let composition = tr.getMeta(\"composition\");\n        let newGroup = history.prevTime == 0 ||\n            (!appended && history.prevComposition != composition &&\n                (history.prevTime < (tr.time || 0) - options.newGroupDelay || !isAdjacentTo(tr, history.prevRanges)));\n        let prevRanges = appended ? mapRanges(history.prevRanges, tr.mapping) : rangesFor(tr.mapping.maps);\n        return new HistoryState(history.done.addTransform(tr, newGroup ? state.selection.getBookmark() : undefined, options, mustPreserveItems(state)), Branch.empty, prevRanges, tr.time, composition == null ? history.prevComposition : composition);\n    }\n    else if (rebased = tr.getMeta(\"rebased\")) {\n        // Used by the collab module to tell the history that some of its\n        // content has been rebased.\n        return new HistoryState(history.done.rebased(tr, rebased), history.undone.rebased(tr, rebased), mapRanges(history.prevRanges, tr.mapping), history.prevTime, history.prevComposition);\n    }\n    else {\n        return new HistoryState(history.done.addMaps(tr.mapping.maps), history.undone.addMaps(tr.mapping.maps), mapRanges(history.prevRanges, tr.mapping), history.prevTime, history.prevComposition);\n    }\n}\nfunction isAdjacentTo(transform, prevRanges) {\n    if (!prevRanges)\n        return false;\n    if (!transform.docChanged)\n        return true;\n    let adjacent = false;\n    transform.mapping.maps[0].forEach((start, end) => {\n        for (let i = 0; i < prevRanges.length; i += 2)\n            if (start <= prevRanges[i + 1] && end >= prevRanges[i])\n                adjacent = true;\n    });\n    return adjacent;\n}\nfunction rangesFor(maps) {\n    let result = [];\n    for (let i = maps.length - 1; i >= 0 && result.length == 0; i--)\n        maps[i].forEach((_from, _to, from, to) => result.push(from, to));\n    return result;\n}\nfunction mapRanges(ranges, mapping) {\n    if (!ranges)\n        return null;\n    let result = [];\n    for (let i = 0; i < ranges.length; i += 2) {\n        let from = mapping.map(ranges[i], 1), to = mapping.map(ranges[i + 1], -1);\n        if (from <= to)\n            result.push(from, to);\n    }\n    return result;\n}\n// Apply the latest event from one branch to the document and shift the event\n// onto the other branch.\nfunction histTransaction(history, state, redo) {\n    let preserveItems = mustPreserveItems(state);\n    let histOptions = historyKey.get(state).spec.config;\n    let pop = (redo ? history.undone : history.done).popEvent(state, preserveItems);\n    if (!pop)\n        return null;\n    let selection = pop.selection.resolve(pop.transform.doc);\n    let added = (redo ? history.done : history.undone).addTransform(pop.transform, state.selection.getBookmark(), histOptions, preserveItems);\n    let newHist = new HistoryState(redo ? added : pop.remaining, redo ? pop.remaining : added, null, 0, -1);\n    return pop.transform.setSelection(selection).setMeta(historyKey, { redo, historyState: newHist });\n}\nlet cachedPreserveItems = false, cachedPreserveItemsPlugins = null;\n// Check whether any plugin in the given state has a\n// `historyPreserveItems` property in its spec, in which case we must\n// preserve steps exactly as they came in, so that they can be\n// rebased.\nfunction mustPreserveItems(state) {\n    let plugins = state.plugins;\n    if (cachedPreserveItemsPlugins != plugins) {\n        cachedPreserveItems = false;\n        cachedPreserveItemsPlugins = plugins;\n        for (let i = 0; i < plugins.length; i++)\n            if (plugins[i].spec.historyPreserveItems) {\n                cachedPreserveItems = true;\n                break;\n            }\n    }\n    return cachedPreserveItems;\n}\n/**\nSet a flag on the given transaction that will prevent further steps\nfrom being appended to an existing history event (so that they\nrequire a separate undo command to undo).\n*/\nfunction closeHistory(tr) {\n    return tr.setMeta(closeHistoryKey, true);\n}\nconst historyKey = new PluginKey(\"history\");\nconst closeHistoryKey = new PluginKey(\"closeHistory\");\n/**\nReturns a plugin that enables the undo history for an editor. The\nplugin will track undo and redo stacks, which can be used with the\n[`undo`](https://prosemirror.net/docs/ref/#history.undo) and [`redo`](https://prosemirror.net/docs/ref/#history.redo) commands.\n\nYou can set an `\"addToHistory\"` [metadata\nproperty](https://prosemirror.net/docs/ref/#state.Transaction.setMeta) of `false` on a transaction\nto prevent it from being rolled back by undo.\n*/\nfunction history(config = {}) {\n    config = { depth: config.depth || 100,\n        newGroupDelay: config.newGroupDelay || 500 };\n    return new Plugin({\n        key: historyKey,\n        state: {\n            init() {\n                return new HistoryState(Branch.empty, Branch.empty, null, 0, -1);\n            },\n            apply(tr, hist, state) {\n                return applyTransaction(hist, state, tr, config);\n            }\n        },\n        config,\n        props: {\n            handleDOMEvents: {\n                beforeinput(view, e) {\n                    let inputType = e.inputType;\n                    let command = inputType == \"historyUndo\" ? undo : inputType == \"historyRedo\" ? redo : null;\n                    if (!command || !view.editable)\n                        return false;\n                    e.preventDefault();\n                    return command(view.state, view.dispatch);\n                }\n            }\n        }\n    });\n}\nfunction buildCommand(redo, scroll) {\n    return (state, dispatch) => {\n        let hist = historyKey.getState(state);\n        if (!hist || (redo ? hist.undone : hist.done).eventCount == 0)\n            return false;\n        if (dispatch) {\n            let tr = histTransaction(hist, state, redo);\n            if (tr)\n                dispatch(scroll ? tr.scrollIntoView() : tr);\n        }\n        return true;\n    };\n}\n/**\nA command function that undoes the last change, if any.\n*/\nconst undo = buildCommand(false, true);\n/**\nA command function that redoes the last undone change, if any.\n*/\nconst redo = buildCommand(true, true);\n/**\nA command function that undoes the last change. Don't scroll the\nselection into view.\n*/\nconst undoNoScroll = buildCommand(false, false);\n/**\nA command function that redoes the last undone change. Don't\nscroll the selection into view.\n*/\nconst redoNoScroll = buildCommand(true, false);\n/**\nThe amount of undoable events available in a given state.\n*/\nfunction undoDepth(state) {\n    let hist = historyKey.getState(state);\n    return hist ? hist.done.eventCount : 0;\n}\n/**\nThe amount of redoable events available in a given editor state.\n*/\nfunction redoDepth(state) {\n    let hist = historyKey.getState(state);\n    return hist ? hist.undone.eventCount : 0;\n}\n/**\nReturns true if the given transaction was generated by the history\nplugin.\n*/\nfunction isHistoryTransaction(tr) {\n    return tr.getMeta(historyKey) != null;\n}\n\nexport { closeHistory, history, isHistoryTransaction, redo, redoDepth, redoNoScroll, undo, undoDepth, undoNoScroll };\n"],"names":[],"ignoreList":[0],"sourceRoot":""}\n//# sourceURL=webpack-internal:///(ssr)/./node_modules/prosemirror-history/dist/index.js\n"); /***/ }) }; ;