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import { Extension } from '@tiptap/core' |
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import { createIndentCommand, IndentProps } from '../utils/indentUtil.ts' |
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|
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export interface IndentOptions { |
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types: string[] |
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minIndent: number |
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maxIndent: number |
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} |
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|
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declare module '@tiptap/core' { |
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interface Commands<ReturnType> { |
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indent: { |
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indent: () => ReturnType |
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outdent: () => ReturnType |
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} |
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} |
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} |
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|
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const Indent = Extension.create<IndentOptions>({ |
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name: 'indent', |
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|
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addOptions() { |
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return { |
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buttonIcon: ['', ''], |
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types: ['paragraph', 'heading', 'blockquote'], |
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minIndent: IndentProps.min, |
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maxIndent: IndentProps.max, |
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} |
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}, |
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|
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addGlobalAttributes() { |
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return [ |
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{ |
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types: this.options.types, |
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attributes: { |
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indent: { |
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default: 0, |
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parseHTML: (element) => { |
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const indent = element.style.textIndent |
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|
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return (indent ? parseInt(indent, 10) : 0) || 0 |
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}, |
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renderHTML: (attributes) => { |
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if (!attributes.indent) { |
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return {} |
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} |
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|
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return { style: `text-indent: ${attributes.indent}rem;` } |
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}, |
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}, |
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}, |
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}, |
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] |
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}, |
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|
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addCommands() { |
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return { |
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indent: () => |
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createIndentCommand({ |
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delta: IndentProps.more, |
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types: this.options.types, |
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}), |
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outdent: () => |
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createIndentCommand({ |
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delta: IndentProps.less, |
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types: this.options.types, |
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}), |
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} |
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}, |
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|
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addKeyboardShortcuts() { |
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return { |
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Tab: () => this.editor.commands.indent(), |
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'Shift-Tab': () => this.editor.commands.outdent(), |
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} |
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}, |
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}) |
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|
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export default Indent |
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|
