diff options
Diffstat (limited to 'src/client/util/ProsemirrorExampleTransfer.ts')
| -rw-r--r-- | src/client/util/ProsemirrorExampleTransfer.ts | 71 |
1 files changed, 14 insertions, 57 deletions
diff --git a/src/client/util/ProsemirrorExampleTransfer.ts b/src/client/util/ProsemirrorExampleTransfer.ts index 5016e72c6..9c4b2d3d1 100644 --- a/src/client/util/ProsemirrorExampleTransfer.ts +++ b/src/client/util/ProsemirrorExampleTransfer.ts @@ -2,8 +2,8 @@ import { chainCommands, exitCode, joinDown, joinUp, lift, selectParentNode, setB import { redo, undo } from "prosemirror-history"; import { undoInputRule } from "prosemirror-inputrules"; import { Schema } from "prosemirror-model"; -import { liftListItem, } from "./prosemirrorPatches.js"; -import { splitListItem, wrapInList, sinkListItem } from "prosemirror-schema-list"; +import { liftListItem, sinkListItem } from "./prosemirrorPatches.js"; +import { splitListItem, wrapInList, } from "prosemirror-schema-list"; import { EditorState, Transaction, TextSelection, NodeSelection } from "prosemirror-state"; import { TooltipTextMenu } from "./TooltipTextMenu"; @@ -62,7 +62,7 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: return true; } return false; - }) + }); let cmd = chainCommands(exitCode, (state, dispatch) => { @@ -93,54 +93,16 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: bind("Mod-s", TooltipTextMenu.insertStar); - let updateOrderedList = (start: number, rangeStart: any, delta: number, tx2: Transaction, forward: boolean) => { - let bs = rangeStart.attrs.bulletStyle; - bs + delta > 0 && tx2.setNodeMarkup(start, rangeStart.type, { mapStyle: rangeStart.attrs.mapStyle, bulletStyle: rangeStart.attrs.bulletStyle + delta }, rangeStart.marks); - - let brk = false; - rangeStart.descendants((node: any, offset: any, index: any) => { + let updateBullets = (tx2: Transaction) => { + tx2.doc.descendants((node: any, offset: any, index: any) => { if (node.type === schema.nodes.ordered_list || node.type === schema.nodes.list_item) { - if (!brk && (bs !== node.attrs.bulletStyle || delta > 0 || (forward && bs > 1))) { - tx2.setNodeMarkup(start + offset + 1, node.type, { mapStyle: node.attrs.mapStyle, bulletStyle: node.attrs.bulletStyle + delta }, node.marks); - } else { - brk = true; - } + let path = (tx2.doc.resolve(offset) as any).path; + let depth = Array.from(path).reduce((p: number, c: any) => p + (c.hasOwnProperty("type") && (c as any).type === schema.nodes.ordered_list ? 1 : 0), 0); + if (node.type === schema.nodes.ordered_list) depth++; + tx2.setNodeMarkup(offset, node.type, { mapStyle: node.attrs.mapStyle, bulletStyle: depth }, node.marks); } }); - } - - let updateBullets = (tx2: Transaction, refStart: number, delta: number) => { - let i = refStart; - for (let i = refStart; i >= 0; i--) { - let testPos = tx2.doc.nodeAt(i); - if (!testPos) { - for (let i = refStart + 1; i <= tx2.doc.nodeSize; i++) { - try { - let testPos = tx2.doc.nodeAt(i); - if (testPos && testPos.type === schema.nodes.ordered_list) { - updateOrderedList(i, testPos, delta, tx2, true); - break; - } - } catch (e) { - break; - } - } - break; - } - if ((testPos.type === schema.nodes.list_item || testPos.type === schema.nodes.ordered_list)) { - let start = i; - let preve = i > 0 && tx2.doc.nodeAt(start - 1); - if (preve && preve.type === schema.nodes.ordered_list) { - start = start - 1; - } - let rangeStart = tx2.doc.nodeAt(start); - if (rangeStart) { - updateOrderedList(start, rangeStart, delta, tx2, false); - } - break; - } - } - } + }; bind("Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => { @@ -148,8 +110,7 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: var range = ref.$from.blockRange(ref.$to); var marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks()); if (!sinkListItem(schema.nodes.list_item)(state, (tx2: Transaction) => { - var range = state.selection.$from.blockRange(state.selection.$to); - updateBullets(tx2, range!.start - 1, 1); + updateBullets(tx2); marks && tx2.ensureMarks([...marks]); marks && tx2.setStoredMarks([...marks]); dispatch(tx2); @@ -157,7 +118,7 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: let sxf = state.tr.setSelection(TextSelection.create(state.doc, range!.start, range!.end)); let newstate = state.applyTransaction(sxf); if (!wrapInList(schema.nodes.ordered_list)(newstate.state, (tx2: Transaction) => { - updateBullets(tx2, range!.start, 1); + updateBullets(tx2); // when promoting to a list, assume list will format things so don't copy the stored marks. marks && tx2.ensureMarks([...marks]); marks && tx2.setStoredMarks([...marks]); @@ -169,14 +130,10 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: }); bind("Shift-Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => { - var range = state.selection.$from.blockRange(state.selection.$to); var marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks()); - let tr = state.tr; - - if (!liftListItem(schema.nodes.list_item)(tr, (tx2: Transaction) => { - var range = tx2.selection.$from.blockRange(tx2.selection.$to); - updateBullets(tx2, range!.start, -1); + if (!liftListItem(schema.nodes.list_item)(state.tr, (tx2: Transaction) => { + updateBullets(tx2); marks && tx2.ensureMarks([...marks]); marks && tx2.setStoredMarks([...marks]); dispatch(tx2); |