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configure turndown for code blocks

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Cadence Ember 2023-08-26 02:04:49 +12:00
commit 88eb8c2290
2 changed files with 62 additions and 5 deletions
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10
m2d/converters/event-to-message.js
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@ -10,7 +10,6 @@ const { sync, db, discord } = passthrough
/** @type {import("../../matrix/file")} */
const file = sync.require("../../matrix/file")
// https://github.com/mixmark-io/turndown/blob/97e4535ca76bb2e70d9caa2aa4d4686956b06d44/src/utilities.js#L26C28-L33C2
const BLOCK_ELEMENTS = [
"ADDRESS", "ARTICLE", "ASIDE", "AUDIO", "BLOCKQUOTE", "BODY", "CANVAS",
"CENTER", "DD", "DETAILS", "DIR", "DIV", "DL", "DT", "FIELDSET", "FIGCAPTION", "FIGURE",
@ -21,7 +20,10 @@ const BLOCK_ELEMENTS = [
]
const turndownService = new TurndownService({
hr: "----"
hr: "----",
headingStyle: "atx",
preformattedCode: true,
codeBlockStyle: "fenced"
})
turndownService.addRule("strikethrough", {
@ -81,6 +83,10 @@ function eventToMessage(event) {
// It's optimised for commonmark, we need to replace the space-space-newline with just newline
content = content.replace(/ \n/g, "\n")
} else {
// Looks like we're using the plaintext body!
// Markdown needs to be escaped
content = content.replace(/([*_~`#])/g, `\\$1`)
}
// Split into 2000 character chunks