prosekit/pm/commands

Re-exports from prosemirror-commands

Depending on the detected platform, this will hold pcBasekeymap or macBaseKeymap.

Type: { [key]: Command }

A copy of pcBaseKeymap that also binds Ctrl-h like Backspace, Ctrl-d like Delete, Alt-Backspace like Ctrl-Backspace, and Ctrl-Alt-Backspace, Alt-Delete, and Alt-d like Ctrl-Delete.

Type: { [key]: Command }

A basic keymap containing bindings not specific to any schema. Binds the following keys (when multiple commands are listed, they are chained with chainCommands):

• Enter to newlineInCode, createParagraphNear, liftEmptyBlock, splitBlock
• Mod-Enter to exitCode
• Backspace and Mod-Backspace to deleteSelection, joinBackward, selectNodeBackward
• Delete and Mod-Delete to deleteSelection, joinForward, selectNodeForward
• Mod-Delete to deleteSelection, joinForward, selectNodeForward
• Mod-a to selectAll

Type: { [key]: Command }

function autoJoin(command: Command, isJoinable: readonly string[] | ((before: ProseMirrorNode, after: ProseMirrorNode) => boolean)): Command

Wrap a command so that, when it produces a transform that causes two joinable nodes to end up next to each other, those are joined. Nodes are considered joinable when they are of the same type and when the isJoinable predicate returns true for them or, if an array of strings was passed, if their node type name is in that array.

function chainCommands(...commands: readonly Command[]): Command

Combine a number of command functions into a single function (which calls them one by one until one returns true).

If a block node is selected, create an empty paragraph before (if it is its parent’s first child) or after it.

function createParagraphNear(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Delete the selection, if there is one.

function deleteSelection(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

When the selection is in a node with a truthy code property in its spec, create a default block after the code block, and move the cursor there.

function exitCode(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

If the selection is empty and at the start of a textblock, try to reduce the distance between that block and the one before it—if there’s a block directly before it that can be joined, join them. If not, try to move the selected block closer to the next one in the document structure by lifting it out of its parent or moving it into a parent of the previous block. Will use the view for accurate (bidi-aware) start-of-textblock detection if given.

function joinBackward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Join the selected block, or the closest ancestor of the selection that can be joined, with the sibling after it.

function joinDown(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

If the selection is empty and the cursor is at the end of a textblock, try to reduce or remove the boundary between that block and the one after it, either by joining them or by moving the other block closer to this one in the tree structure. Will use the view for accurate start-of-textblock detection if given.

function joinForward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

A more limited form of joinBackward that only tries to join the current textblock to the one before it, if the cursor is at the start of a textblock.

function joinTextblockBackward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

A more limited form of joinForward that only tries to join the current textblock to the one after it, if the cursor is at the end of a textblock.

function joinTextblockForward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Join the selected block or, if there is a text selection, the closest ancestor block of the selection that can be joined, with the sibling above it.

function joinUp(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Lift the selected block, or the closest ancestor block of the selection that can be lifted, out of its parent node.

function lift(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

If the cursor is in an empty textblock that can be lifted, lift the block.

function liftEmptyBlock(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

If the selection is in a node whose type has a truthy code property in its spec, replace the selection with a newline character.

function newlineInCode(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Select the whole document.

function selectAll(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

When the selection is empty and at the start of a textblock, select the node before that textblock, if possible. This is intended to be bound to keys like backspace, after joinBackward or other deleting commands, as a fall-back behavior when the schema doesn’t allow deletion at the selected point.

function selectNodeBackward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

When the selection is empty and at the end of a textblock, select the node coming after that textblock, if possible. This is intended to be bound to keys like delete, after joinForward and similar deleting commands, to provide a fall-back behavior when the schema doesn’t allow deletion at the selected point.

function selectNodeForward(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Move the selection to the node wrapping the current selection, if any. (Will not select the document node.)

function selectParentNode(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Moves the cursor to the end of current text block.

function selectTextblockEnd(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

Moves the cursor to the start of current text block.

function selectTextblockStart(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

function setBlockType(nodeType: NodeType, attrs?: null | Attrs): Command

Returns a command that tries to set the selected textblocks to the given node type with the given attributes.

Split the parent block of the selection. If the selection is a text selection, also delete its content.

function splitBlock(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

function splitBlockAs(splitNode?: (node: ProseMirrorNode, atEnd: boolean, $from: ResolvedPos) => null | ({ attrs?: Attrs; type: NodeType })): Command

Create a variant of splitBlock that uses a custom function to determine the type of the newly split off block.

Acts like splitBlock, but without resetting the set of active marks at the cursor.

function splitBlockKeepMarks(state: EditorState, dispatch?: (tr: Transaction) => void, view?: EditorView): boolean

function toggleMark(markType: MarkType, attrs?: null | Attrs, options?: { enterInlineAtoms?: boolean; includeWhitespace?: boolean; removeWhenPresent?: boolean }): Command

Create a command function that toggles the given mark with the given attributes. Will return false when the current selection doesn’t support that mark. This will remove the mark if any marks of that type exist in the selection, or add it otherwise. If the selection is empty, this applies to the stored marks instead of a range of the document.

function wrapIn(nodeType: NodeType, attrs?: null | Attrs): Command

Wrap the selection in a node of the given type with the given attributes.