forked from FINAKON/HelpProject
Bhargava
6063bd1724
1. Initial Commit - a boiler plate code and POC to realize the concept of context
sensitive help
2. Frontend code written in ReactJS
3. Backend code written in Java, Spring Boot Framework
4. Frontend Start:
pre-requisites : node, npm
npm run dev ==> to start the frontend vite server
5. Backend Start:
pre-requisites : java, mvn
mvn spring-boot:run ==> to start the backend server
6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes
7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts.
Happy Coding !!!
Thank you,
Bhargava.
107 lines
2.6 KiB
JavaScript
107 lines
2.6 KiB
JavaScript
/**
|
|
* @typedef {import('mdast').Delete} Delete
|
|
*
|
|
* @typedef {import('mdast-util-from-markdown').CompileContext} CompileContext
|
|
* @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension
|
|
* @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle
|
|
*
|
|
* @typedef {import('mdast-util-to-markdown').ConstructName} ConstructName
|
|
* @typedef {import('mdast-util-to-markdown').Handle} ToMarkdownHandle
|
|
* @typedef {import('mdast-util-to-markdown').Options} ToMarkdownExtension
|
|
*/
|
|
|
|
/**
|
|
* List of constructs that occur in phrasing (paragraphs, headings), but cannot
|
|
* contain strikethrough.
|
|
* So they sort of cancel each other out.
|
|
* Note: could use a better name.
|
|
*
|
|
* Note: keep in sync with: <https://github.com/syntax-tree/mdast-util-to-markdown/blob/8ce8dbf/lib/unsafe.js#L14>
|
|
*
|
|
* @type {Array<ConstructName>}
|
|
*/
|
|
const constructsWithoutStrikethrough = [
|
|
'autolink',
|
|
'destinationLiteral',
|
|
'destinationRaw',
|
|
'reference',
|
|
'titleQuote',
|
|
'titleApostrophe'
|
|
]
|
|
|
|
handleDelete.peek = peekDelete
|
|
|
|
/**
|
|
* Create an extension for `mdast-util-from-markdown` to enable GFM
|
|
* strikethrough in markdown.
|
|
*
|
|
* @returns {FromMarkdownExtension}
|
|
* Extension for `mdast-util-from-markdown` to enable GFM strikethrough.
|
|
*/
|
|
export function gfmStrikethroughFromMarkdown() {
|
|
return {
|
|
canContainEols: ['delete'],
|
|
enter: {strikethrough: enterStrikethrough},
|
|
exit: {strikethrough: exitStrikethrough}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create an extension for `mdast-util-to-markdown` to enable GFM
|
|
* strikethrough in markdown.
|
|
*
|
|
* @returns {ToMarkdownExtension}
|
|
* Extension for `mdast-util-to-markdown` to enable GFM strikethrough.
|
|
*/
|
|
export function gfmStrikethroughToMarkdown() {
|
|
return {
|
|
unsafe: [
|
|
{
|
|
character: '~',
|
|
inConstruct: 'phrasing',
|
|
notInConstruct: constructsWithoutStrikethrough
|
|
}
|
|
],
|
|
handlers: {delete: handleDelete}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @this {CompileContext}
|
|
* @type {FromMarkdownHandle}
|
|
*/
|
|
function enterStrikethrough(token) {
|
|
this.enter({type: 'delete', children: []}, token)
|
|
}
|
|
|
|
/**
|
|
* @this {CompileContext}
|
|
* @type {FromMarkdownHandle}
|
|
*/
|
|
function exitStrikethrough(token) {
|
|
this.exit(token)
|
|
}
|
|
|
|
/**
|
|
* @type {ToMarkdownHandle}
|
|
* @param {Delete} node
|
|
*/
|
|
function handleDelete(node, _, state, info) {
|
|
const tracker = state.createTracker(info)
|
|
const exit = state.enter('strikethrough')
|
|
let value = tracker.move('~~')
|
|
value += state.containerPhrasing(node, {
|
|
...tracker.current(),
|
|
before: value,
|
|
after: '~'
|
|
})
|
|
value += tracker.move('~~')
|
|
exit()
|
|
return value
|
|
}
|
|
|
|
/** @type {ToMarkdownHandle} */
|
|
function peekDelete() {
|
|
return '~'
|
|
}
|