@visulima/string/dist/case/split-by-case.js

Functions for manipulating strings.

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h=0,g;for(m.lastIndex=0;(g=m.exec(e))!==null;)g.index>h&&r.push(e.slice(h,g.index)),r.push(g[0]),h=m.lastIndex;return h<e.length&&r.push(e.slice(h)),r.filter(Boolean)},de=/[ČŠŽĐ]/i,P=new Uint8Array(128),v=new Uint8Array(128),z=new Uint8Array(128);for(let e=0;e<128;e++)P[e]=e>=65&&e<=90?1:0,v[e]=e>=97&&e<=122?1:0,z[e]=e>=48&&e<=57?1:0;const j=e=>P[e],O=e=>v[e],w=e=>z[e],k=(e,r,h,g,A)=>{if(e.length===0)return[];let p=!1;const L=Object.values(r);for(const l of L)if(l(e[0])){p=!0;break}if(!p&&!h)return[e];const f=[...e],R=[];let s=f[0],o="other";const c=Object.entries(r);for(const l of c){const[n,a]=l;if(a(f[0])){o=n;break}}let t=h&&g?f[0]===f[0].toLocaleUpperCase(g):!1;for(let l=1;l<f.length;l++){const n=f[l];let a="other";for(const E of c){const[_,d]=E;if(d(n)){a=_;break}}const u=h&&g?n===n.toLocaleUpperCase(g):!1;let i=!1;A?i=A(o,a,t,u,n,l,f):(o!==a&&o!=="other"&&a!=="other"&&(i=!0),h&&a!=="other"&&!t&&u&&(i=!0)),i?(R.push(s),s=n):s+=n,o=a,h&&(t=u)}return s&&s.length>0&&R.push(s),R.length>0?R:[e]},Ue=(e,r,h,g)=>{if(h.size===0)return r;for(const A of h)if(e.startsWith(A,r))return g.push(A),r+A.length;return r},D=(e,r=new Set)=>{if(e.length===0)return[];if(e.toUpperCase()===e)return[e];let h=0;const g=[],A=e.length;for(let p=1;p<A;p++){const L=Ue(e,h,r,g);if(L!==h){h=L,p=h-1;continue}const f=e.codePointAt(p-1),R=e.codePointAt(p),s=f&&f<128&&j(f),o=R&&R<128&&j(R),c=f&&f<128&&O(f),t=f&&f<128&&w(f),l=R&&R<128&&w(R);if(c&&o){g.push(e.slice(h,p)),h=p;continue}if(t&&!l||!t&&l){g.push(e.slice(h,p)),h=p;continue}if(l&&!t){let n=!1,a=!1;if(p+1<A){const u=e.codePointAt(p+1);n=u&&u<128&&j(u),a=u&&u<128&&w(u)}if(!a&&n){g.push(e.slice(h,p),e.slice(p,p+1)),h=p+1;continue}}if(p+1<A){const n=e.codePointAt(p+1),a=n&&n<128&&O(n);if(s&&o&&a){const u=e.slice(h,p+1);r.has(u)||(g.push(e.slice(h,p)),h=p)}}}return h<A&&g.push(e.slice(h)),g.filter(p=>p!=="")},q=(e,r,h)=>{if(e.length===0)return[];const g=e===e.toLocaleUpperCase(r);if(r.startsWith("de")){if(!g&&e.replaceAll("ß","SS")===e.toLocaleUpperCase(r))return[e];const s=[...e],o=s.length,c=[];let t=s[0],l=s[0]===s[0].toLocaleUpperCase(r),n=l,a=l?0:-1;for(let u=1;u<o;u++){const i=s[u],E=i===i.toLocaleUpperCase(r);if(E===l)t+=i;else if(E)t&&t.length>0&&(c.push(t),t=i),n=!0,a=u;else{if(n&&u-a>1){const _=s[u-1],d=t.slice(0,-1);d&&d.length>0&&c.push(d),t=_+i}else t+=i;n=!1,a=-1}l=E}return t&&t.length>0&&c.push(t),c}if(r.startsWith("uk")||r.startsWith("ru")||r.startsWith("bg")||r.startsWith("sr")||r.startsWith("mk")||r.startsWith("be")){if(!W.test(e)&&!C.test(e))return[e];const s=[...e],o=s.length,c=[];let t=s[0];const l=s[0];let n;W.test(l)?n=1:C.test(l)?n=2:n=0;let a=l===l.toLocaleUpperCase(r);for(let i=1;i<o;i++){const E=s[i];let _;W.test(E)?_=1:C.test(E)?_=2:_=0;const d=E===E.toLocaleUpperCase(r);n!==_&&(n===1||n===2)&&(_===1||_===2)||_===n&&!a&&d?(c.push(t),t=E):t+=E,n=_,a=d}t&&t.length>0&&c.push(t);const u=[];for(let i=0;i<c.length;i++)i<c.length-1&&c[i].length===1&&C.test(c[i])&&W.test(c[i+1][0])?(u.push(c[i]+c[i+1]),i+=1):u.push(c[i]);return u}if(r.startsWith("el")){if(!N.test(e)&&!C.test(e))return[e];const s=[];B.lastIndex=0;let o;for(;(o=B.exec(e))!==null;)s.push(o[0]);s.length===0&&s.push(e);const c=[];if(s.length===1){const t=s[0];if(!t||!N.test(t[0])||t.length===1)return[t??e]}for(const t of s){if(!t)continue;if(!N.test(t[0])||t.length===1){c.push(t);continue}const l=t.length;let n=t[0],a=t[0]===t[0].toLocaleUpperCase(r);for(let u=1;u<l;u++){const i=t[u],E=i===i.toLocaleUpperCase(r);!a&&E?(c.push(n),n=i):n+=i,a=E}n&&c.push(n)}return c}if(r.startsWith("ja")||r.startsWith("ko")){const s=r.startsWith("ja"),o=s?{hiragana:t=>ee.test(t),kanji:t=>M.test(t),katakana:t=>X.test(t),latin:t=>C.test(t)}:{hangul:t=>G.test(t),latin:t=>C.test(t)},c=new Set(["が","で","と","に","の","は","へ","も","や","を"]);if(s){const t=k(e,o,!1,r,(n,a)=>n==="hiragana"&&a==="katakana"||n==="katakana"&&a==="hiragana"||n==="hiragana"&&a==="latin"||n==="katakana"&&a==="latin"||n==="kanji"&&a==="latin"||n==="latin"&&(a==="hiragana"||a==="katakana"||a==="kanji")),l=[];for(const n of t){const a=n;a.length===1&&c.has(a)&&l.length>0?l[l.length-1]=l.at(-1)+a:l.push(a)}return l.length>0?l:[e]}return k(e,o,!1,r,(t,l)=>t==="hangul"&&l==="latin"||t==="latin"&&l==="hangul")}if(r.startsWith("sl")){const s=[...e],o=s.length,c=[];let t=s[0],l=s[0]===s[0].toLocaleUpperCase(r);for(let n=1;n<o;n++){const a=s[n],u=a===a.toLocaleUpperCase(r),i=de.test(a),E=n<o-1&&s[n+1]===s[n+1].toLocaleUpperCase(r);!l&&u||i&&E?(c.push(t),t=a,i&&E&&(c.push(t),t="")):t+=a,l=u}return t&&t.length>0&&c.push(t),c}if(r.startsWith("zh"))return k(e,{han:s=>M.test(s),latin:s=>C.test(s)},!1,r);if(["ar","fa","he","ur"].includes(r.split("-")[0])){const s=o=>K.test(o)||H.test(o);return k(e,{latin:o=>C.test(o),rtl:o=>s(o)},!1,r)}if(["am","bn","gu","hi","km","kn","lo","ml","mr","ne","or","pa","si","ta","te","th"].includes(r.split("-")[0])){const s=o=>te.test(o)||se.test(o)||ne.test(o)||re.test(o)||le.test(o)||oe.test(o)||ie.test(o)||ae.test(o)||ce.test(o)||he.test(o)||ue.test(o)||pe.test(o)||fe.test(o)||ge.test(o)||Ae.test(o)||Ee.test(o);return k(e,{indic:o=>s(o),latin:o=>C.test(o)},!1,r)}if(["be","bg","ru","sr","uk"].includes(r))return k(e,{cyrillic:s=>W.test(s),latin:s=>C.test(s)},!0,r);if(["ar","fa","he"].includes(r))return k(e,{latin:s=>C.test(s),rtl:s=>K.test(s)||H.test(s)},!1,r);if(r.startsWith("ko"))return k(e,{hangul:s=>G.test(s),latin:s=>C.test(s)},!1,r);if(r.startsWith("uz")){if(!W.test(e)&&!C.test(e))return[e];const s=[...e],o=s.length,c=[];let t=s[0],l=s[0]===s[0].toLocaleUpperCase(r);for(let n=1;n<o;n++){const a=s[n],u=a===a.toLocaleUpperCase(r);if(S.test(a)||S.test(s[n-1])){t+=a;continue}!l&&u?(c.push(t),t=a):t+=a,l=u}return t&&t.length>0&&c.push(t),c}const A=[...e],p=A.length,L=[];let f=A[0],R=A[0]===A[0].toLocaleUpperCase(r);for(const s of h)if(e.startsWith(s)){L.push(s),f=A[s.length],R=f===f.toLocaleUpperCase(r);break}for(let s=1;s<p;s++){const o=A[s],c=o===o.toLocaleUpperCase(r);let t=0;for(const l of h)if(e.startsWith(l,s)){L.push(f,l),t=l.length,f="";const n=l.at(-1);n&&(R=n===n.toLocaleUpperCase(r));break}if(t>0){s+=t-1;continue}!R&&c?(L.push(f),f=o):f+=o,R=c}return f&&L.push(f),L},Ie=(e,r,h)=>{const g=[],A=x.test(e)?e.split(x).filter(Boolean):[e];for(const p of A){const L=p;if(x.test(L))g.push(L);else{m.lastIndex=0;const f=m.test(L)?Ce(L).filter(Boolean):[L];for(const R of f)if(m.lastIndex=0,m.test(R))g.push(R);else if(r){const s=r.toLowerCase().split("-")[0];g.push(...q(R,s,h))}else g.push(...D(R,h))}}return g},be=(e,r={})=>{if(!e||typeof e!="string")return[];const{handleAnsi:h=!1,handleEmoji:g=!1,knownAcronyms:A=[],locale:p,normalize:L=!1,separators:f,stripAnsi:R=!1,stripEmoji:s=!1}=r,o=new Set([...A].toSorted((i,E)=>E.length-i.length));let c=e;R&&(c=$(c)),s&&(c=Z(c));let t;Array.isArray(f)?t=Le(f):f instanceof RegExp?t=f:t=Q;const l=[];let n=c;const a=t.flags.includes("g")?t:new RegExp(t.source,`${t.flags}g`);for(;n.length>0;){const i=a.exec(n);if(!i){n===".."?l.push(".."):n==="."?l.push("."):n.length>0&&l.push(n);break}const E=i.index,_=i[0],d=_.length,y=n.slice(0,E),J=n.slice(E+d);if(_.startsWith("../"))l.push(".."),n=n.slice(E+3);else if(_.startsWith("./"))l.push("."),n=n.slice(E+2);else if(E===0&&_==="..")l.push(".."),n=n.slice(2);else if(E===0&&_===".")l.push("."),n=n.slice(1);else{y.length>0&&l.push(y);let U=0;for(;(U=_.indexOf("../",U))!==-1;)l.push(".."),U+=3;for(U=0;(U=_.indexOf("./",U))!==-1;)(U===0||_[U-1]!==".")&&l.push("."),U+=2;let I=J;for(;I.startsWith("../");)l.push(".."),I=I.slice(3);for(;I.startsWith("./");)l.push("."),I=I.slice(2);if(I===".."){l.push("..");break}else if(I==="."){l.push(".");break}else n=I}a.lastIndex=0}if(l.length===0){const i=c.split(t).filter(Boolean);l.push(...i)}let u=[];for(const i of l)h||g?u.push(...Ie(i,p,o)):p?u.push(...q(i,p,o)):u.push(...D(i,o));return L&&(u=u.map(i=>o.has(i)?i:p&&i===i.toLocaleUpperCase(p)?i[0]+i.slice(1).toLocaleLowerCase(p):i.toUpperCase()===i&&!o.has(i)?i.slice(0,1)+i.slice(1).toLowerCase():i)),u};export{be as splitByCase};