| | |
|---|
| | | // #(...) -> capturing group, tag itself must start with # |
|---|
| | | // (?:[-_\p{L}\d\p{Z}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores |
|---|
| | | // (?:\/[-_\p{L}\d\p{Z}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/" |
|---|
| | | const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\p{Emoji}\d])+(?:\/[-_\p{L}\p{Emoji}\d]+)*)/, "gu") |
|---|
| | | const tagRegex = new RegExp( |
|---|
| | | /(?:^| )#((?:[-_\p{L}\p{Emoji}\p{M}\d])+(?:\/[-_\p{L}\p{Emoji}\p{M}\d]+)*)/, |
|---|
| | | "gu", |
|---|
| | | ) |
|---|
| | | const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "g") |
|---|
| | | const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/ |
|---|
| | | const videoExtensionRegex = new RegExp(/\.(mp4|webm|ogg|avi|mov|flv|wmv|mkv|mpg|mpeg|3gp|m4v)$/) |
|---|
| | |
|---|
| | | // replace first line of blockquote with title and rest of the paragraph text |
|---|
| | | node.children.splice(0, 1, ...blockquoteContent) |
|---|
| | | |
|---|
| | | const classNames = ["callout", calloutType] |
|---|
| | | if (collapse) { |
|---|
| | | classNames.push("is-collapsible") |
|---|
| | | } |
|---|
| | | if (defaultState === "collapsed") { |
|---|
| | | classNames.push("is-collapsed") |
|---|
| | | } |
|---|
| | | |
|---|
| | | // add properties to base blockquote |
|---|
| | | node.data = { |
|---|
| | | hProperties: { |
|---|
| | | ...(node.data?.hProperties ?? {}), |
|---|
| | | className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${ |
|---|
| | | defaultState === "collapsed" ? "is-collapsed" : "" |
|---|
| | | }`, |
|---|
| | | className: classNames.join(" "), |
|---|
| | | "data-callout": calloutType, |
|---|
| | | "data-callout-fold": collapse, |
|---|
| | | }, |
|---|
