eve
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Filesystem-first framework for durable backend AI agents that run anywhere.
1 lines • 1.37 kB
JavaScript
const BARE_MENTION_RE=/(?<![<\w])@(\w+)/gu;function rewriteBareMentions(t){return t.replace(BARE_MENTION_RE,`<@$1>`)}function gfmToSlackMrkdwn(e){return splitCodeFences(e).map(e=>e.kind===`code`?e.text:convertInline(e.text)).join(``)}function slackMrkdwnToGfm(e){return splitCodeFences(e).map(e=>e.kind===`code`?e.text:decodeInline(e.text)).join(``)}function splitCodeFences(e){let t=[],n=/```[\s\S]*?```|`[^`\n]+`/gu,r=0;for(let i of e.matchAll(n)){let n=i.index??0;n>r&&t.push({kind:`text`,text:e.slice(r,n)}),t.push({kind:`code`,text:i[0]}),r=n+i[0].length}return r<e.length&&t.push({kind:`text`,text:e.slice(r)}),t}function convertInline(e){let t=e;return t=t.replace(/\*\*([^*\n]+)\*\*/gu,`*$1*`),t=t.replace(/__([^_\n]+)__/gu,`*$1*`),t=t.replace(/~~([^~\n]+)~~/gu,`~$1~`),t=t.replace(/\[([^\]\n]+)\]\(([^)\s]+)\)/gu,`<$2|$1>`),t}function decodeInline(e){let t=e;return t=t.replace(/<!(channel|here|everyone)>/gu,`@$1`),t=t.replace(/<@([A-Z0-9]+)\|([^>]+)>/gu,`@$2`),t=t.replace(/<@([A-Z0-9]+)>/gu,`@$1`),t=t.replace(/<#([A-Z0-9]+)\|([^>]+)>/gu,`#$2`),t=t.replace(/<#([A-Z0-9]+)>/gu,`#$1`),t=t.replace(/<(https?:\/\/[^|>\s]+)\|([^>]+)>/gu,`[$2]($1)`),t=t.replace(/<(https?:\/\/[^>\s]+)>/gu,`$1`),t=t.replace(/(^|[^*])\*([^*\n]+)\*(?!\*)/gu,`$1**$2**`),t=t.replace(/(^|[^~])~([^~\n]+)~(?!~)/gu,`$1~~$2~~`),t}export{gfmToSlackMrkdwn,rewriteBareMentions,slackMrkdwnToGfm};