eve/dist/src/shared/text-boundaries.js

Filesystem-first framework for durable backend AI agents that run anywhere.

const graphemeSegmenter=new Intl.Segmenter(void 0,{granularity:`grapheme`});function graphemes(t){return Array.from(graphemeSegmenter.segment(t),({index:e,segment:t})=>({text:t,start:e,end:e+t.length}))}function previousGraphemeBoundary(t,n){let r=Math.max(0,Math.min(n,t.length));return r===0?0:graphemeSegmenter.segment(t).containing(r-1)?.index??0}function nextGraphemeBoundary(t,n){let r=Math.max(0,Math.min(n,t.length));if(r===t.length)return r;let i=graphemeSegmenter.segment(t).containing(r);return i===void 0?t.length:i.index+i.segment.length}function graphemeBoundaryAtOrAfter(t,n){let r=Math.max(0,Math.min(n,t.length));if(r===0||r===t.length)return r;let i=graphemeSegmenter.segment(t).containing(r);return i===void 0||i.index===r?r:i.index+i.segment.length}export{graphemeBoundaryAtOrAfter,graphemes,nextGraphemeBoundary,previousGraphemeBoundary};