5236 lines
177 KiB
JavaScript
5236 lines
177 KiB
JavaScript
var drawChart = (function (exports) {
|
||
'use strict';
|
||
|
||
var n,l$1,u$2,i$1,r$1,o$1,e$1,f$2,c$2,s$1,a$2,h$1,p$1={},v$1=[],y$3=/acit|ex(?:s|g|n|p|$)|rph|grid|ows|mnc|ntw|ine[ch]|zoo|^ord|itera/i,w$1=Array.isArray;function d$1(n,l){for(var u in l)n[u]=l[u];return n}function g(n){n&&n.parentNode&&n.parentNode.removeChild(n);}function _(l,u,t){var i,r,o,e={};for(o in u)"key"==o?i=u[o]:"ref"==o?r=u[o]:e[o]=u[o];if(arguments.length>2&&(e.children=arguments.length>3?n.call(arguments,2):t),"function"==typeof l&&null!=l.defaultProps)for(o in l.defaultProps) void 0===e[o]&&(e[o]=l.defaultProps[o]);return m$2(l,e,i,r,null)}function m$2(n,t,i,r,o){var e={type:n,props:t,key:i,ref:r,__k:null,__:null,__b:0,__e:null,__c:null,constructor:void 0,__v:null==o?++u$2:o,__i:-1,__u:0};return null==o&&null!=l$1.vnode&&l$1.vnode(e),e}function k$1(n){return n.children}function x$3(n,l){this.props=n,this.context=l;}function S(n,l){if(null==l)return n.__?S(n.__,n.__i+1):null;for(var u;l<n.__k.length;l++)if(null!=(u=n.__k[l])&&null!=u.__e)return u.__e;return "function"==typeof n.type?S(n):null}function C$1(n){var l,u;if(null!=(n=n.__)&&null!=n.__c){for(n.__e=n.__c.base=null,l=0;l<n.__k.length;l++)if(null!=(u=n.__k[l])&&null!=u.__e){n.__e=n.__c.base=u.__e;break}return C$1(n)}}function M(n){(!n.__d&&(n.__d=true)&&i$1.push(n)&&!$.__r++||r$1!=l$1.debounceRendering)&&((r$1=l$1.debounceRendering)||o$1)($);}function $(){for(var n,u,t,r,o,f,c,s=1;i$1.length;)i$1.length>s&&i$1.sort(e$1),n=i$1.shift(),s=i$1.length,n.__d&&(t=void 0,o=(r=(u=n).__v).__e,f=[],c=[],u.__P&&((t=d$1({},r)).__v=r.__v+1,l$1.vnode&&l$1.vnode(t),O(u.__P,t,r,u.__n,u.__P.namespaceURI,32&r.__u?[o]:null,f,null==o?S(r):o,!!(32&r.__u),c),t.__v=r.__v,t.__.__k[t.__i]=t,z$1(f,t,c),t.__e!=o&&C$1(t)));$.__r=0;}function I(n,l,u,t,i,r,o,e,f,c,s){var a,h,y,w,d,g,_=t&&t.__k||v$1,m=l.length;for(f=P(u,l,_,f,m),a=0;a<m;a++)null!=(y=u.__k[a])&&(h=-1==y.__i?p$1:_[y.__i]||p$1,y.__i=a,g=O(n,y,h,i,r,o,e,f,c,s),w=y.__e,y.ref&&h.ref!=y.ref&&(h.ref&&q$1(h.ref,null,y),s.push(y.ref,y.__c||w,y)),null==d&&null!=w&&(d=w),4&y.__u||h.__k===y.__k?f=A$1(y,f,n):"function"==typeof y.type&&void 0!==g?f=g:w&&(f=w.nextSibling),y.__u&=-7);return u.__e=d,f}function P(n,l,u,t,i){var r,o,e,f,c,s=u.length,a=s,h=0;for(n.__k=new Array(i),r=0;r<i;r++)null!=(o=l[r])&&"boolean"!=typeof o&&"function"!=typeof o?(f=r+h,(o=n.__k[r]="string"==typeof o||"number"==typeof o||"bigint"==typeof o||o.constructor==String?m$2(null,o,null,null,null):w$1(o)?m$2(k$1,{children:o},null,null,null):null==o.constructor&&o.__b>0?m$2(o.type,o.props,o.key,o.ref?o.ref:null,o.__v):o).__=n,o.__b=n.__b+1,e=null,-1!=(c=o.__i=L(o,u,f,a))&&(a--,(e=u[c])&&(e.__u|=2)),null==e||null==e.__v?(-1==c&&(i>s?h--:i<s&&h++),"function"!=typeof o.type&&(o.__u|=4)):c!=f&&(c==f-1?h--:c==f+1?h++:(c>f?h--:h++,o.__u|=4))):n.__k[r]=null;if(a)for(r=0;r<s;r++)null!=(e=u[r])&&0==(2&e.__u)&&(e.__e==t&&(t=S(e)),B$1(e,e));return t}function A$1(n,l,u){var t,i;if("function"==typeof n.type){for(t=n.__k,i=0;t&&i<t.length;i++)t[i]&&(t[i].__=n,l=A$1(t[i],l,u));return l}n.__e!=l&&(l&&n.type&&!u.contains(l)&&(l=S(n)),u.insertBefore(n.__e,l||null),l=n.__e);do{l=l&&l.nextSibling;}while(null!=l&&8==l.nodeType);return l}function L(n,l,u,t){var i,r,o=n.key,e=n.type,f=l[u];if(null===f&&null==n.key||f&&o==f.key&&e==f.type&&0==(2&f.__u))return u;if(t>(null!=f&&0==(2&f.__u)?1:0))for(i=u-1,r=u+1;i>=0||r<l.length;){if(i>=0){if((f=l[i])&&0==(2&f.__u)&&o==f.key&&e==f.type)return i;i--;}if(r<l.length){if((f=l[r])&&0==(2&f.__u)&&o==f.key&&e==f.type)return r;r++;}}return -1}function T$1(n,l,u){"-"==l[0]?n.setProperty(l,null==u?"":u):n[l]=null==u?"":"number"!=typeof u||y$3.test(l)?u:u+"px";}function j$1(n,l,u,t,i){var r,o;n:if("style"==l)if("string"==typeof u)n.style.cssText=u;else {if("string"==typeof t&&(n.style.cssText=t=""),t)for(l in t)u&&l in u||T$1(n.style,l,"");if(u)for(l in u)t&&u[l]==t[l]||T$1(n.style,l,u[l]);}else if("o"==l[0]&&"n"==l[1])r=l!=(l=l.replace(f$2,"$1")),o=l.toLowerCase(),l=o in n||"onFocusOut"==l||"onFocusIn"==l?o.slice(2):l.slice(2),n.l||(n.l={}),n.l[l+r]=u,u?t?u.u=t.u:(u.u=c$2,n.addEventListener(l,r?a$2:s$1,r)):n.removeEventListener(l,r?a$2:s$1,r);else {if("http://www.w3.org/2000/svg"==i)l=l.replace(/xlink(H|:h)/,"h").replace(/sName$/,"s");else if("width"!=l&&"height"!=l&&"href"!=l&&"list"!=l&&"form"!=l&&"tabIndex"!=l&&"download"!=l&&"rowSpan"!=l&&"colSpan"!=l&&"role"!=l&&"popover"!=l&&l in n)try{n[l]=null==u?"":u;break n}catch(n){}"function"==typeof u||(null==u||false===u&&"-"!=l[4]?n.removeAttribute(l):n.setAttribute(l,"popover"==l&&1==u?"":u));}}function F(n){return function(u){if(this.l){var t=this.l[u.type+n];if(null==u.t)u.t=c$2++;else if(u.t<t.u)return;return t(l$1.event?l$1.event(u):u)}}}function O(n,u,t,i,r,o,e,f,c,s){var a,h,p,v,y,_,m,b,S,C,M,$,P,A,H,L,T,j=u.type;if(null!=u.constructor)return null;128&t.__u&&(c=!!(32&t.__u),o=[f=u.__e=t.__e]),(a=l$1.__b)&&a(u);n:if("function"==typeof j)try{if(b=u.props,S="prototype"in j&&j.prototype.render,C=(a=j.contextType)&&i[a.__c],M=a?C?C.props.value:a.__:i,t.__c?m=(h=u.__c=t.__c).__=h.__E:(S?u.__c=h=new j(b,M):(u.__c=h=new x$3(b,M),h.constructor=j,h.render=D$1),C&&C.sub(h),h.props=b,h.state||(h.state={}),h.context=M,h.__n=i,p=h.__d=!0,h.__h=[],h._sb=[]),S&&null==h.__s&&(h.__s=h.state),S&&null!=j.getDerivedStateFromProps&&(h.__s==h.state&&(h.__s=d$1({},h.__s)),d$1(h.__s,j.getDerivedStateFromProps(b,h.__s))),v=h.props,y=h.state,h.__v=u,p)S&&null==j.getDerivedStateFromProps&&null!=h.componentWillMount&&h.componentWillMount(),S&&null!=h.componentDidMount&&h.__h.push(h.componentDidMount);else {if(S&&null==j.getDerivedStateFromProps&&b!==v&&null!=h.componentWillReceiveProps&&h.componentWillReceiveProps(b,M),!h.__e&&null!=h.shouldComponentUpdate&&!1===h.shouldComponentUpdate(b,h.__s,M)||u.__v==t.__v){for(u.__v!=t.__v&&(h.props=b,h.state=h.__s,h.__d=!1),u.__e=t.__e,u.__k=t.__k,u.__k.some(function(n){n&&(n.__=u);}),$=0;$<h._sb.length;$++)h.__h.push(h._sb[$]);h._sb=[],h.__h.length&&e.push(h);break n}null!=h.componentWillUpdate&&h.componentWillUpdate(b,h.__s,M),S&&null!=h.componentDidUpdate&&h.__h.push(function(){h.componentDidUpdate(v,y,_);});}if(h.context=M,h.props=b,h.__P=n,h.__e=!1,P=l$1.__r,A=0,S){for(h.state=h.__s,h.__d=!1,P&&P(u),a=h.render(h.props,h.state,h.context),H=0;H<h._sb.length;H++)h.__h.push(h._sb[H]);h._sb=[];}else do{h.__d=!1,P&&P(u),a=h.render(h.props,h.state,h.context),h.state=h.__s;}while(h.__d&&++A<25);h.state=h.__s,null!=h.getChildContext&&(i=d$1(d$1({},i),h.getChildContext())),S&&!p&&null!=h.getSnapshotBeforeUpdate&&(_=h.getSnapshotBeforeUpdate(v,y)),L=a,null!=a&&a.type===k$1&&null==a.key&&(L=N(a.props.children)),f=I(n,w$1(L)?L:[L],u,t,i,r,o,e,f,c,s),h.base=u.__e,u.__u&=-161,h.__h.length&&e.push(h),m&&(h.__E=h.__=null);}catch(n){if(u.__v=null,c||null!=o)if(n.then){for(u.__u|=c?160:128;f&&8==f.nodeType&&f.nextSibling;)f=f.nextSibling;o[o.indexOf(f)]=null,u.__e=f;}else for(T=o.length;T--;)g(o[T]);else u.__e=t.__e,u.__k=t.__k;l$1.__e(n,u,t);}else null==o&&u.__v==t.__v?(u.__k=t.__k,u.__e=t.__e):f=u.__e=V(t.__e,u,t,i,r,o,e,c,s);return (a=l$1.diffed)&&a(u),128&u.__u?void 0:f}function z$1(n,u,t){for(var i=0;i<t.length;i++)q$1(t[i],t[++i],t[++i]);l$1.__c&&l$1.__c(u,n),n.some(function(u){try{n=u.__h,u.__h=[],n.some(function(n){n.call(u);});}catch(n){l$1.__e(n,u.__v);}});}function N(n){return "object"!=typeof n||null==n||n.__b&&n.__b>0?n:w$1(n)?n.map(N):d$1({},n)}function V(u,t,i,r,o,e,f,c,s){var a,h,v,y,d,_,m,b=i.props,k=t.props,x=t.type;if("svg"==x?o="http://www.w3.org/2000/svg":"math"==x?o="http://www.w3.org/1998/Math/MathML":o||(o="http://www.w3.org/1999/xhtml"),null!=e)for(a=0;a<e.length;a++)if((d=e[a])&&"setAttribute"in d==!!x&&(x?d.localName==x:3==d.nodeType)){u=d,e[a]=null;break}if(null==u){if(null==x)return document.createTextNode(k);u=document.createElementNS(o,x,k.is&&k),c&&(l$1.__m&&l$1.__m(t,e),c=false),e=null;}if(null==x)b===k||c&&u.data==k||(u.data=k);else {if(e=e&&n.call(u.childNodes),b=i.props||p$1,!c&&null!=e)for(b={},a=0;a<u.attributes.length;a++)b[(d=u.attributes[a]).name]=d.value;for(a in b)if(d=b[a],"children"==a);else if("dangerouslySetInnerHTML"==a)v=d;else if(!(a in k)){if("value"==a&&"defaultValue"in k||"checked"==a&&"defaultChecked"in k)continue;j$1(u,a,null,d,o);}for(a in k)d=k[a],"children"==a?y=d:"dangerouslySetInnerHTML"==a?h=d:"value"==a?_=d:"checked"==a?m=d:c&&"function"!=typeof d||b[a]===d||j$1(u,a,d,b[a],o);if(h)c||v&&(h.__html==v.__html||h.__html==u.innerHTML)||(u.innerHTML=h.__html),t.__k=[];else if(v&&(u.innerHTML=""),I("template"==t.type?u.content:u,w$1(y)?y:[y],t,i,r,"foreignObject"==x?"http://www.w3.org/1999/xhtml":o,e,f,e?e[0]:i.__k&&S(i,0),c,s),null!=e)for(a=e.length;a--;)g(e[a]);c||(a="value","progress"==x&&null==_?u.removeAttribute("value"):null!=_&&(_!==u[a]||"progress"==x&&!_||"option"==x&&_!=b[a])&&j$1(u,a,_,b[a],o),a="checked",null!=m&&m!=u[a]&&j$1(u,a,m,b[a],o));}return u}function q$1(n,u,t){try{if("function"==typeof n){var i="function"==typeof n.__u;i&&n.__u(),i&&null==u||(n.__u=n(u));}else n.current=u;}catch(n){l$1.__e(n,t);}}function B$1(n,u,t){var i,r;if(l$1.unmount&&l$1.unmount(n),(i=n.ref)&&(i.current&&i.current!=n.__e||q$1(i,null,u)),null!=(i=n.__c)){if(i.componentWillUnmount)try{i.componentWillUnmount();}catch(n){l$1.__e(n,u);}i.base=i.__P=null;}if(i=n.__k)for(r=0;r<i.length;r++)i[r]&&B$1(i[r],u,t||"function"!=typeof n.type);t||g(n.__e),n.__c=n.__=n.__e=void 0;}function D$1(n,l,u){return this.constructor(n,u)}function E(u,t,i){var r,o,e,f;t==document&&(t=document.documentElement),l$1.__&&l$1.__(u,t),o=(r="function"=="undefined")?null:t.__k,e=[],f=[],O(t,u=(t).__k=_(k$1,null,[u]),o||p$1,p$1,t.namespaceURI,o?null:t.firstChild?n.call(t.childNodes):null,e,o?o.__e:t.firstChild,r,f),z$1(e,u,f);}function K(n){function l(n){var u,t;return this.getChildContext||(u=new Set,(t={})[l.__c]=this,this.getChildContext=function(){return t},this.componentWillUnmount=function(){u=null;},this.shouldComponentUpdate=function(n){this.props.value!=n.value&&u.forEach(function(n){n.__e=true,M(n);});},this.sub=function(n){u.add(n);var l=n.componentWillUnmount;n.componentWillUnmount=function(){u&&u.delete(n),l&&l.call(n);};}),n.children}return l.__c="__cC"+h$1++,l.__=n,l.Provider=l.__l=(l.Consumer=function(n,l){return n.children(l)}).contextType=l,l}n=v$1.slice,l$1={__e:function(n,l,u,t){for(var i,r,o;l=l.__;)if((i=l.__c)&&!i.__)try{if((r=i.constructor)&&null!=r.getDerivedStateFromError&&(i.setState(r.getDerivedStateFromError(n)),o=i.__d),null!=i.componentDidCatch&&(i.componentDidCatch(n,t||{}),o=i.__d),o)return i.__E=i}catch(l){n=l;}throw n}},u$2=0,x$3.prototype.setState=function(n,l){var u;u=null!=this.__s&&this.__s!=this.state?this.__s:this.__s=d$1({},this.state),"function"==typeof n&&(n=n(d$1({},u),this.props)),n&&d$1(u,n),null!=n&&this.__v&&(l&&this._sb.push(l),M(this));},x$3.prototype.forceUpdate=function(n){this.__v&&(this.__e=true,n&&this.__h.push(n),M(this));},x$3.prototype.render=k$1,i$1=[],o$1="function"==typeof Promise?Promise.prototype.then.bind(Promise.resolve()):setTimeout,e$1=function(n,l){return n.__v.__b-l.__v.__b},$.__r=0,f$2=/(PointerCapture)$|Capture$/i,c$2=0,s$1=F(false),a$2=F(true),h$1=0;
|
||
|
||
var f$1=0;function u$1(e,t,n,o,i,u){t||(t={});var a,c,p=t;if("ref"in p)for(c in p={},t)"ref"==c?a=t[c]:p[c]=t[c];var l={type:e,props:p,key:n,ref:a,__k:null,__:null,__b:0,__e:null,__c:null,constructor:void 0,__v:--f$1,__i:-1,__u:0,__source:i,__self:u};if("function"==typeof e&&(a=e.defaultProps))for(c in a) void 0===p[c]&&(p[c]=a[c]);return l$1.vnode&&l$1.vnode(l),l}
|
||
|
||
const LABELS = {
|
||
renderedLength: "Rendered",
|
||
gzipLength: "Gzip",
|
||
brotliLength: "Brotli",
|
||
};
|
||
const getAvailableSizeOptions = (options) => {
|
||
const availableSizeProperties = ["renderedLength"];
|
||
if (options.gzip) {
|
||
availableSizeProperties.push("gzipLength");
|
||
}
|
||
if (options.brotli) {
|
||
availableSizeProperties.push("brotliLength");
|
||
}
|
||
return availableSizeProperties;
|
||
};
|
||
|
||
var t,r,u,i,o=0,f=[],c$1=l$1,e=c$1.__b,a$1=c$1.__r,v=c$1.diffed,l=c$1.__c,m$1=c$1.unmount,s=c$1.__;function p(n,t){c$1.__h&&c$1.__h(r,n,o||t),o=0;var u=r.__H||(r.__H={__:[],__h:[]});return n>=u.__.length&&u.__.push({}),u.__[n]}function d(n){return o=1,h(D,n)}function h(n,u,i){var o=p(t++,2);if(o.t=n,!o.__c&&(o.__=[D(void 0,u),function(n){var t=o.__N?o.__N[0]:o.__[0],r=o.t(t,n);t!==r&&(o.__N=[r,o.__[1]],o.__c.setState({}));}],o.__c=r,!r.__f)){var f=function(n,t,r){if(!o.__c.__H)return true;var u=o.__c.__H.__.filter(function(n){return !!n.__c});if(u.every(function(n){return !n.__N}))return !c||c.call(this,n,t,r);var i=o.__c.props!==n;return u.forEach(function(n){if(n.__N){var t=n.__[0];n.__=n.__N,n.__N=void 0,t!==n.__[0]&&(i=true);}}),c&&c.call(this,n,t,r)||i};r.__f=true;var c=r.shouldComponentUpdate,e=r.componentWillUpdate;r.componentWillUpdate=function(n,t,r){if(this.__e){var u=c;c=void 0,f(n,t,r),c=u;}e&&e.call(this,n,t,r);},r.shouldComponentUpdate=f;}return o.__N||o.__}function y$2(n,u){var i=p(t++,3);!c$1.__s&&C(i.__H,u)&&(i.__=n,i.u=u,r.__H.__h.push(i));}function A(n){return o=5,T(function(){return {current:n}},[])}function T(n,r){var u=p(t++,7);return C(u.__H,r)&&(u.__=n(),u.__H=r,u.__h=n),u.__}function q(n,t){return o=8,T(function(){return n},t)}function x$2(n){var u=r.context[n.__c],i=p(t++,9);return i.c=n,u?(null==i.__&&(i.__=true,u.sub(r)),u.props.value):n.__}function j(){for(var n;n=f.shift();)if(n.__P&&n.__H)try{n.__H.__h.forEach(z),n.__H.__h.forEach(B),n.__H.__h=[];}catch(t){n.__H.__h=[],c$1.__e(t,n.__v);}}c$1.__b=function(n){r=null,e&&e(n);},c$1.__=function(n,t){n&&t.__k&&t.__k.__m&&(n.__m=t.__k.__m),s&&s(n,t);},c$1.__r=function(n){a$1&&a$1(n),t=0;var i=(r=n.__c).__H;i&&(u===r?(i.__h=[],r.__h=[],i.__.forEach(function(n){n.__N&&(n.__=n.__N),n.u=n.__N=void 0;})):(i.__h.forEach(z),i.__h.forEach(B),i.__h=[],t=0)),u=r;},c$1.diffed=function(n){v&&v(n);var t=n.__c;t&&t.__H&&(t.__H.__h.length&&(1!==f.push(t)&&i===c$1.requestAnimationFrame||((i=c$1.requestAnimationFrame)||w)(j)),t.__H.__.forEach(function(n){n.u&&(n.__H=n.u),n.u=void 0;})),u=r=null;},c$1.__c=function(n,t){t.some(function(n){try{n.__h.forEach(z),n.__h=n.__h.filter(function(n){return !n.__||B(n)});}catch(r){t.some(function(n){n.__h&&(n.__h=[]);}),t=[],c$1.__e(r,n.__v);}}),l&&l(n,t);},c$1.unmount=function(n){m$1&&m$1(n);var t,r=n.__c;r&&r.__H&&(r.__H.__.forEach(function(n){try{z(n);}catch(n){t=n;}}),r.__H=void 0,t&&c$1.__e(t,r.__v));};var k="function"==typeof requestAnimationFrame;function w(n){var t,r=function(){clearTimeout(u),k&&cancelAnimationFrame(t),setTimeout(n);},u=setTimeout(r,35);k&&(t=requestAnimationFrame(r));}function z(n){var t=r,u=n.__c;"function"==typeof u&&(n.__c=void 0,u()),r=t;}function B(n){var t=r;n.__c=n.__(),r=t;}function C(n,t){return !n||n.length!==t.length||t.some(function(t,r){return t!==n[r]})}function D(n,t){return "function"==typeof t?t(n):t}
|
||
|
||
function ascending(a, b) {
|
||
return a == null || b == null ? NaN : a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
|
||
}
|
||
|
||
function descending(a, b) {
|
||
return a == null || b == null ? NaN
|
||
: b < a ? -1
|
||
: b > a ? 1
|
||
: b >= a ? 0
|
||
: NaN;
|
||
}
|
||
|
||
function bisector(f) {
|
||
let compare1, compare2, delta;
|
||
|
||
// If an accessor is specified, promote it to a comparator. In this case we
|
||
// can test whether the search value is (self-) comparable. We can’t do this
|
||
// for a comparator (except for specific, known comparators) because we can’t
|
||
// tell if the comparator is symmetric, and an asymmetric comparator can’t be
|
||
// used to test whether a single value is comparable.
|
||
if (f.length !== 2) {
|
||
compare1 = ascending;
|
||
compare2 = (d, x) => ascending(f(d), x);
|
||
delta = (d, x) => f(d) - x;
|
||
} else {
|
||
compare1 = f === ascending || f === descending ? f : zero$1;
|
||
compare2 = f;
|
||
delta = f;
|
||
}
|
||
|
||
function left(a, x, lo = 0, hi = a.length) {
|
||
if (lo < hi) {
|
||
if (compare1(x, x) !== 0) return hi;
|
||
do {
|
||
const mid = (lo + hi) >>> 1;
|
||
if (compare2(a[mid], x) < 0) lo = mid + 1;
|
||
else hi = mid;
|
||
} while (lo < hi);
|
||
}
|
||
return lo;
|
||
}
|
||
|
||
function right(a, x, lo = 0, hi = a.length) {
|
||
if (lo < hi) {
|
||
if (compare1(x, x) !== 0) return hi;
|
||
do {
|
||
const mid = (lo + hi) >>> 1;
|
||
if (compare2(a[mid], x) <= 0) lo = mid + 1;
|
||
else hi = mid;
|
||
} while (lo < hi);
|
||
}
|
||
return lo;
|
||
}
|
||
|
||
function center(a, x, lo = 0, hi = a.length) {
|
||
const i = left(a, x, lo, hi - 1);
|
||
return i > lo && delta(a[i - 1], x) > -delta(a[i], x) ? i - 1 : i;
|
||
}
|
||
|
||
return {left, center, right};
|
||
}
|
||
|
||
function zero$1() {
|
||
return 0;
|
||
}
|
||
|
||
function number$1(x) {
|
||
return x === null ? NaN : +x;
|
||
}
|
||
|
||
const ascendingBisect = bisector(ascending);
|
||
const bisectRight = ascendingBisect.right;
|
||
bisector(number$1).center;
|
||
|
||
const e10 = Math.sqrt(50),
|
||
e5 = Math.sqrt(10),
|
||
e2 = Math.sqrt(2);
|
||
|
||
function tickSpec(start, stop, count) {
|
||
const step = (stop - start) / Math.max(0, count),
|
||
power = Math.floor(Math.log10(step)),
|
||
error = step / Math.pow(10, power),
|
||
factor = error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1;
|
||
let i1, i2, inc;
|
||
if (power < 0) {
|
||
inc = Math.pow(10, -power) / factor;
|
||
i1 = Math.round(start * inc);
|
||
i2 = Math.round(stop * inc);
|
||
if (i1 / inc < start) ++i1;
|
||
if (i2 / inc > stop) --i2;
|
||
inc = -inc;
|
||
} else {
|
||
inc = Math.pow(10, power) * factor;
|
||
i1 = Math.round(start / inc);
|
||
i2 = Math.round(stop / inc);
|
||
if (i1 * inc < start) ++i1;
|
||
if (i2 * inc > stop) --i2;
|
||
}
|
||
if (i2 < i1 && 0.5 <= count && count < 2) return tickSpec(start, stop, count * 2);
|
||
return [i1, i2, inc];
|
||
}
|
||
|
||
function ticks(start, stop, count) {
|
||
stop = +stop, start = +start, count = +count;
|
||
if (!(count > 0)) return [];
|
||
if (start === stop) return [start];
|
||
const reverse = stop < start, [i1, i2, inc] = reverse ? tickSpec(stop, start, count) : tickSpec(start, stop, count);
|
||
if (!(i2 >= i1)) return [];
|
||
const n = i2 - i1 + 1, ticks = new Array(n);
|
||
if (reverse) {
|
||
if (inc < 0) for (let i = 0; i < n; ++i) ticks[i] = (i2 - i) / -inc;
|
||
else for (let i = 0; i < n; ++i) ticks[i] = (i2 - i) * inc;
|
||
} else {
|
||
if (inc < 0) for (let i = 0; i < n; ++i) ticks[i] = (i1 + i) / -inc;
|
||
else for (let i = 0; i < n; ++i) ticks[i] = (i1 + i) * inc;
|
||
}
|
||
return ticks;
|
||
}
|
||
|
||
function tickIncrement(start, stop, count) {
|
||
stop = +stop, start = +start, count = +count;
|
||
return tickSpec(start, stop, count)[2];
|
||
}
|
||
|
||
function tickStep(start, stop, count) {
|
||
stop = +stop, start = +start, count = +count;
|
||
const reverse = stop < start, inc = reverse ? tickIncrement(stop, start, count) : tickIncrement(start, stop, count);
|
||
return (reverse ? -1 : 1) * (inc < 0 ? 1 / -inc : inc);
|
||
}
|
||
|
||
function max(values, valueof) {
|
||
let max;
|
||
if (valueof === undefined) {
|
||
for (const value of values) {
|
||
if (value != null
|
||
&& (max < value || (max === undefined && value >= value))) {
|
||
max = value;
|
||
}
|
||
}
|
||
} else {
|
||
let index = -1;
|
||
for (let value of values) {
|
||
if ((value = valueof(value, ++index, values)) != null
|
||
&& (max < value || (max === undefined && value >= value))) {
|
||
max = value;
|
||
}
|
||
}
|
||
}
|
||
return max;
|
||
}
|
||
|
||
function initRange(domain, range) {
|
||
switch (arguments.length) {
|
||
case 0: break;
|
||
case 1: this.range(domain); break;
|
||
default: this.range(range).domain(domain); break;
|
||
}
|
||
return this;
|
||
}
|
||
|
||
function initInterpolator(domain, interpolator) {
|
||
switch (arguments.length) {
|
||
case 0: break;
|
||
case 1: {
|
||
if (typeof domain === "function") this.interpolator(domain);
|
||
else this.range(domain);
|
||
break;
|
||
}
|
||
default: {
|
||
this.domain(domain);
|
||
if (typeof interpolator === "function") this.interpolator(interpolator);
|
||
else this.range(interpolator);
|
||
break;
|
||
}
|
||
}
|
||
return this;
|
||
}
|
||
|
||
function define(constructor, factory, prototype) {
|
||
constructor.prototype = factory.prototype = prototype;
|
||
prototype.constructor = constructor;
|
||
}
|
||
|
||
function extend(parent, definition) {
|
||
var prototype = Object.create(parent.prototype);
|
||
for (var key in definition) prototype[key] = definition[key];
|
||
return prototype;
|
||
}
|
||
|
||
function Color() {}
|
||
|
||
var darker = 0.7;
|
||
var brighter = 1 / darker;
|
||
|
||
var reI = "\\s*([+-]?\\d+)\\s*",
|
||
reN = "\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)\\s*",
|
||
reP = "\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)%\\s*",
|
||
reHex = /^#([0-9a-f]{3,8})$/,
|
||
reRgbInteger = new RegExp(`^rgb\\(${reI},${reI},${reI}\\)$`),
|
||
reRgbPercent = new RegExp(`^rgb\\(${reP},${reP},${reP}\\)$`),
|
||
reRgbaInteger = new RegExp(`^rgba\\(${reI},${reI},${reI},${reN}\\)$`),
|
||
reRgbaPercent = new RegExp(`^rgba\\(${reP},${reP},${reP},${reN}\\)$`),
|
||
reHslPercent = new RegExp(`^hsl\\(${reN},${reP},${reP}\\)$`),
|
||
reHslaPercent = new RegExp(`^hsla\\(${reN},${reP},${reP},${reN}\\)$`);
|
||
|
||
var named = {
|
||
aliceblue: 0xf0f8ff,
|
||
antiquewhite: 0xfaebd7,
|
||
aqua: 0x00ffff,
|
||
aquamarine: 0x7fffd4,
|
||
azure: 0xf0ffff,
|
||
beige: 0xf5f5dc,
|
||
bisque: 0xffe4c4,
|
||
black: 0x000000,
|
||
blanchedalmond: 0xffebcd,
|
||
blue: 0x0000ff,
|
||
blueviolet: 0x8a2be2,
|
||
brown: 0xa52a2a,
|
||
burlywood: 0xdeb887,
|
||
cadetblue: 0x5f9ea0,
|
||
chartreuse: 0x7fff00,
|
||
chocolate: 0xd2691e,
|
||
coral: 0xff7f50,
|
||
cornflowerblue: 0x6495ed,
|
||
cornsilk: 0xfff8dc,
|
||
crimson: 0xdc143c,
|
||
cyan: 0x00ffff,
|
||
darkblue: 0x00008b,
|
||
darkcyan: 0x008b8b,
|
||
darkgoldenrod: 0xb8860b,
|
||
darkgray: 0xa9a9a9,
|
||
darkgreen: 0x006400,
|
||
darkgrey: 0xa9a9a9,
|
||
darkkhaki: 0xbdb76b,
|
||
darkmagenta: 0x8b008b,
|
||
darkolivegreen: 0x556b2f,
|
||
darkorange: 0xff8c00,
|
||
darkorchid: 0x9932cc,
|
||
darkred: 0x8b0000,
|
||
darksalmon: 0xe9967a,
|
||
darkseagreen: 0x8fbc8f,
|
||
darkslateblue: 0x483d8b,
|
||
darkslategray: 0x2f4f4f,
|
||
darkslategrey: 0x2f4f4f,
|
||
darkturquoise: 0x00ced1,
|
||
darkviolet: 0x9400d3,
|
||
deeppink: 0xff1493,
|
||
deepskyblue: 0x00bfff,
|
||
dimgray: 0x696969,
|
||
dimgrey: 0x696969,
|
||
dodgerblue: 0x1e90ff,
|
||
firebrick: 0xb22222,
|
||
floralwhite: 0xfffaf0,
|
||
forestgreen: 0x228b22,
|
||
fuchsia: 0xff00ff,
|
||
gainsboro: 0xdcdcdc,
|
||
ghostwhite: 0xf8f8ff,
|
||
gold: 0xffd700,
|
||
goldenrod: 0xdaa520,
|
||
gray: 0x808080,
|
||
green: 0x008000,
|
||
greenyellow: 0xadff2f,
|
||
grey: 0x808080,
|
||
honeydew: 0xf0fff0,
|
||
hotpink: 0xff69b4,
|
||
indianred: 0xcd5c5c,
|
||
indigo: 0x4b0082,
|
||
ivory: 0xfffff0,
|
||
khaki: 0xf0e68c,
|
||
lavender: 0xe6e6fa,
|
||
lavenderblush: 0xfff0f5,
|
||
lawngreen: 0x7cfc00,
|
||
lemonchiffon: 0xfffacd,
|
||
lightblue: 0xadd8e6,
|
||
lightcoral: 0xf08080,
|
||
lightcyan: 0xe0ffff,
|
||
lightgoldenrodyellow: 0xfafad2,
|
||
lightgray: 0xd3d3d3,
|
||
lightgreen: 0x90ee90,
|
||
lightgrey: 0xd3d3d3,
|
||
lightpink: 0xffb6c1,
|
||
lightsalmon: 0xffa07a,
|
||
lightseagreen: 0x20b2aa,
|
||
lightskyblue: 0x87cefa,
|
||
lightslategray: 0x778899,
|
||
lightslategrey: 0x778899,
|
||
lightsteelblue: 0xb0c4de,
|
||
lightyellow: 0xffffe0,
|
||
lime: 0x00ff00,
|
||
limegreen: 0x32cd32,
|
||
linen: 0xfaf0e6,
|
||
magenta: 0xff00ff,
|
||
maroon: 0x800000,
|
||
mediumaquamarine: 0x66cdaa,
|
||
mediumblue: 0x0000cd,
|
||
mediumorchid: 0xba55d3,
|
||
mediumpurple: 0x9370db,
|
||
mediumseagreen: 0x3cb371,
|
||
mediumslateblue: 0x7b68ee,
|
||
mediumspringgreen: 0x00fa9a,
|
||
mediumturquoise: 0x48d1cc,
|
||
mediumvioletred: 0xc71585,
|
||
midnightblue: 0x191970,
|
||
mintcream: 0xf5fffa,
|
||
mistyrose: 0xffe4e1,
|
||
moccasin: 0xffe4b5,
|
||
navajowhite: 0xffdead,
|
||
navy: 0x000080,
|
||
oldlace: 0xfdf5e6,
|
||
olive: 0x808000,
|
||
olivedrab: 0x6b8e23,
|
||
orange: 0xffa500,
|
||
orangered: 0xff4500,
|
||
orchid: 0xda70d6,
|
||
palegoldenrod: 0xeee8aa,
|
||
palegreen: 0x98fb98,
|
||
paleturquoise: 0xafeeee,
|
||
palevioletred: 0xdb7093,
|
||
papayawhip: 0xffefd5,
|
||
peachpuff: 0xffdab9,
|
||
peru: 0xcd853f,
|
||
pink: 0xffc0cb,
|
||
plum: 0xdda0dd,
|
||
powderblue: 0xb0e0e6,
|
||
purple: 0x800080,
|
||
rebeccapurple: 0x663399,
|
||
red: 0xff0000,
|
||
rosybrown: 0xbc8f8f,
|
||
royalblue: 0x4169e1,
|
||
saddlebrown: 0x8b4513,
|
||
salmon: 0xfa8072,
|
||
sandybrown: 0xf4a460,
|
||
seagreen: 0x2e8b57,
|
||
seashell: 0xfff5ee,
|
||
sienna: 0xa0522d,
|
||
silver: 0xc0c0c0,
|
||
skyblue: 0x87ceeb,
|
||
slateblue: 0x6a5acd,
|
||
slategray: 0x708090,
|
||
slategrey: 0x708090,
|
||
snow: 0xfffafa,
|
||
springgreen: 0x00ff7f,
|
||
steelblue: 0x4682b4,
|
||
tan: 0xd2b48c,
|
||
teal: 0x008080,
|
||
thistle: 0xd8bfd8,
|
||
tomato: 0xff6347,
|
||
turquoise: 0x40e0d0,
|
||
violet: 0xee82ee,
|
||
wheat: 0xf5deb3,
|
||
white: 0xffffff,
|
||
whitesmoke: 0xf5f5f5,
|
||
yellow: 0xffff00,
|
||
yellowgreen: 0x9acd32
|
||
};
|
||
|
||
define(Color, color, {
|
||
copy(channels) {
|
||
return Object.assign(new this.constructor, this, channels);
|
||
},
|
||
displayable() {
|
||
return this.rgb().displayable();
|
||
},
|
||
hex: color_formatHex, // Deprecated! Use color.formatHex.
|
||
formatHex: color_formatHex,
|
||
formatHex8: color_formatHex8,
|
||
formatHsl: color_formatHsl,
|
||
formatRgb: color_formatRgb,
|
||
toString: color_formatRgb
|
||
});
|
||
|
||
function color_formatHex() {
|
||
return this.rgb().formatHex();
|
||
}
|
||
|
||
function color_formatHex8() {
|
||
return this.rgb().formatHex8();
|
||
}
|
||
|
||
function color_formatHsl() {
|
||
return hslConvert(this).formatHsl();
|
||
}
|
||
|
||
function color_formatRgb() {
|
||
return this.rgb().formatRgb();
|
||
}
|
||
|
||
function color(format) {
|
||
var m, l;
|
||
format = (format + "").trim().toLowerCase();
|
||
return (m = reHex.exec(format)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) // #ff0000
|
||
: l === 3 ? new Rgb((m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), ((m & 0xf) << 4) | (m & 0xf), 1) // #f00
|
||
: l === 8 ? rgba(m >> 24 & 0xff, m >> 16 & 0xff, m >> 8 & 0xff, (m & 0xff) / 0xff) // #ff000000
|
||
: l === 4 ? rgba((m >> 12 & 0xf) | (m >> 8 & 0xf0), (m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), (((m & 0xf) << 4) | (m & 0xf)) / 0xff) // #f000
|
||
: null) // invalid hex
|
||
: (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0)
|
||
: (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%)
|
||
: (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1)
|
||
: (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1)
|
||
: (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%)
|
||
: (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1)
|
||
: named.hasOwnProperty(format) ? rgbn(named[format]) // eslint-disable-line no-prototype-builtins
|
||
: format === "transparent" ? new Rgb(NaN, NaN, NaN, 0)
|
||
: null;
|
||
}
|
||
|
||
function rgbn(n) {
|
||
return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1);
|
||
}
|
||
|
||
function rgba(r, g, b, a) {
|
||
if (a <= 0) r = g = b = NaN;
|
||
return new Rgb(r, g, b, a);
|
||
}
|
||
|
||
function rgbConvert(o) {
|
||
if (!(o instanceof Color)) o = color(o);
|
||
if (!o) return new Rgb;
|
||
o = o.rgb();
|
||
return new Rgb(o.r, o.g, o.b, o.opacity);
|
||
}
|
||
|
||
function rgb$1(r, g, b, opacity) {
|
||
return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity);
|
||
}
|
||
|
||
function Rgb(r, g, b, opacity) {
|
||
this.r = +r;
|
||
this.g = +g;
|
||
this.b = +b;
|
||
this.opacity = +opacity;
|
||
}
|
||
|
||
define(Rgb, rgb$1, extend(Color, {
|
||
brighter(k) {
|
||
k = k == null ? brighter : Math.pow(brighter, k);
|
||
return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);
|
||
},
|
||
darker(k) {
|
||
k = k == null ? darker : Math.pow(darker, k);
|
||
return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);
|
||
},
|
||
rgb() {
|
||
return this;
|
||
},
|
||
clamp() {
|
||
return new Rgb(clampi(this.r), clampi(this.g), clampi(this.b), clampa(this.opacity));
|
||
},
|
||
displayable() {
|
||
return (-0.5 <= this.r && this.r < 255.5)
|
||
&& (-0.5 <= this.g && this.g < 255.5)
|
||
&& (-0.5 <= this.b && this.b < 255.5)
|
||
&& (0 <= this.opacity && this.opacity <= 1);
|
||
},
|
||
hex: rgb_formatHex, // Deprecated! Use color.formatHex.
|
||
formatHex: rgb_formatHex,
|
||
formatHex8: rgb_formatHex8,
|
||
formatRgb: rgb_formatRgb,
|
||
toString: rgb_formatRgb
|
||
}));
|
||
|
||
function rgb_formatHex() {
|
||
return `#${hex(this.r)}${hex(this.g)}${hex(this.b)}`;
|
||
}
|
||
|
||
function rgb_formatHex8() {
|
||
return `#${hex(this.r)}${hex(this.g)}${hex(this.b)}${hex((isNaN(this.opacity) ? 1 : this.opacity) * 255)}`;
|
||
}
|
||
|
||
function rgb_formatRgb() {
|
||
const a = clampa(this.opacity);
|
||
return `${a === 1 ? "rgb(" : "rgba("}${clampi(this.r)}, ${clampi(this.g)}, ${clampi(this.b)}${a === 1 ? ")" : `, ${a})`}`;
|
||
}
|
||
|
||
function clampa(opacity) {
|
||
return isNaN(opacity) ? 1 : Math.max(0, Math.min(1, opacity));
|
||
}
|
||
|
||
function clampi(value) {
|
||
return Math.max(0, Math.min(255, Math.round(value) || 0));
|
||
}
|
||
|
||
function hex(value) {
|
||
value = clampi(value);
|
||
return (value < 16 ? "0" : "") + value.toString(16);
|
||
}
|
||
|
||
function hsla(h, s, l, a) {
|
||
if (a <= 0) h = s = l = NaN;
|
||
else if (l <= 0 || l >= 1) h = s = NaN;
|
||
else if (s <= 0) h = NaN;
|
||
return new Hsl(h, s, l, a);
|
||
}
|
||
|
||
function hslConvert(o) {
|
||
if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity);
|
||
if (!(o instanceof Color)) o = color(o);
|
||
if (!o) return new Hsl;
|
||
if (o instanceof Hsl) return o;
|
||
o = o.rgb();
|
||
var r = o.r / 255,
|
||
g = o.g / 255,
|
||
b = o.b / 255,
|
||
min = Math.min(r, g, b),
|
||
max = Math.max(r, g, b),
|
||
h = NaN,
|
||
s = max - min,
|
||
l = (max + min) / 2;
|
||
if (s) {
|
||
if (r === max) h = (g - b) / s + (g < b) * 6;
|
||
else if (g === max) h = (b - r) / s + 2;
|
||
else h = (r - g) / s + 4;
|
||
s /= l < 0.5 ? max + min : 2 - max - min;
|
||
h *= 60;
|
||
} else {
|
||
s = l > 0 && l < 1 ? 0 : h;
|
||
}
|
||
return new Hsl(h, s, l, o.opacity);
|
||
}
|
||
|
||
function hsl(h, s, l, opacity) {
|
||
return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity);
|
||
}
|
||
|
||
function Hsl(h, s, l, opacity) {
|
||
this.h = +h;
|
||
this.s = +s;
|
||
this.l = +l;
|
||
this.opacity = +opacity;
|
||
}
|
||
|
||
define(Hsl, hsl, extend(Color, {
|
||
brighter(k) {
|
||
k = k == null ? brighter : Math.pow(brighter, k);
|
||
return new Hsl(this.h, this.s, this.l * k, this.opacity);
|
||
},
|
||
darker(k) {
|
||
k = k == null ? darker : Math.pow(darker, k);
|
||
return new Hsl(this.h, this.s, this.l * k, this.opacity);
|
||
},
|
||
rgb() {
|
||
var h = this.h % 360 + (this.h < 0) * 360,
|
||
s = isNaN(h) || isNaN(this.s) ? 0 : this.s,
|
||
l = this.l,
|
||
m2 = l + (l < 0.5 ? l : 1 - l) * s,
|
||
m1 = 2 * l - m2;
|
||
return new Rgb(
|
||
hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2),
|
||
hsl2rgb(h, m1, m2),
|
||
hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2),
|
||
this.opacity
|
||
);
|
||
},
|
||
clamp() {
|
||
return new Hsl(clamph(this.h), clampt(this.s), clampt(this.l), clampa(this.opacity));
|
||
},
|
||
displayable() {
|
||
return (0 <= this.s && this.s <= 1 || isNaN(this.s))
|
||
&& (0 <= this.l && this.l <= 1)
|
||
&& (0 <= this.opacity && this.opacity <= 1);
|
||
},
|
||
formatHsl() {
|
||
const a = clampa(this.opacity);
|
||
return `${a === 1 ? "hsl(" : "hsla("}${clamph(this.h)}, ${clampt(this.s) * 100}%, ${clampt(this.l) * 100}%${a === 1 ? ")" : `, ${a})`}`;
|
||
}
|
||
}));
|
||
|
||
function clamph(value) {
|
||
value = (value || 0) % 360;
|
||
return value < 0 ? value + 360 : value;
|
||
}
|
||
|
||
function clampt(value) {
|
||
return Math.max(0, Math.min(1, value || 0));
|
||
}
|
||
|
||
/* From FvD 13.37, CSS Color Module Level 3 */
|
||
function hsl2rgb(h, m1, m2) {
|
||
return (h < 60 ? m1 + (m2 - m1) * h / 60
|
||
: h < 180 ? m2
|
||
: h < 240 ? m1 + (m2 - m1) * (240 - h) / 60
|
||
: m1) * 255;
|
||
}
|
||
|
||
var constant$1 = x => () => x;
|
||
|
||
function linear(a, d) {
|
||
return function(t) {
|
||
return a + t * d;
|
||
};
|
||
}
|
||
|
||
function exponential(a, b, y) {
|
||
return a = Math.pow(a, y), b = Math.pow(b, y) - a, y = 1 / y, function(t) {
|
||
return Math.pow(a + t * b, y);
|
||
};
|
||
}
|
||
|
||
function gamma(y) {
|
||
return (y = +y) === 1 ? nogamma : function(a, b) {
|
||
return b - a ? exponential(a, b, y) : constant$1(isNaN(a) ? b : a);
|
||
};
|
||
}
|
||
|
||
function nogamma(a, b) {
|
||
var d = b - a;
|
||
return d ? linear(a, d) : constant$1(isNaN(a) ? b : a);
|
||
}
|
||
|
||
var rgb = (function rgbGamma(y) {
|
||
var color = gamma(y);
|
||
|
||
function rgb(start, end) {
|
||
var r = color((start = rgb$1(start)).r, (end = rgb$1(end)).r),
|
||
g = color(start.g, end.g),
|
||
b = color(start.b, end.b),
|
||
opacity = nogamma(start.opacity, end.opacity);
|
||
return function(t) {
|
||
start.r = r(t);
|
||
start.g = g(t);
|
||
start.b = b(t);
|
||
start.opacity = opacity(t);
|
||
return start + "";
|
||
};
|
||
}
|
||
|
||
rgb.gamma = rgbGamma;
|
||
|
||
return rgb;
|
||
})(1);
|
||
|
||
function numberArray(a, b) {
|
||
if (!b) b = [];
|
||
var n = a ? Math.min(b.length, a.length) : 0,
|
||
c = b.slice(),
|
||
i;
|
||
return function(t) {
|
||
for (i = 0; i < n; ++i) c[i] = a[i] * (1 - t) + b[i] * t;
|
||
return c;
|
||
};
|
||
}
|
||
|
||
function isNumberArray(x) {
|
||
return ArrayBuffer.isView(x) && !(x instanceof DataView);
|
||
}
|
||
|
||
function genericArray(a, b) {
|
||
var nb = b ? b.length : 0,
|
||
na = a ? Math.min(nb, a.length) : 0,
|
||
x = new Array(na),
|
||
c = new Array(nb),
|
||
i;
|
||
|
||
for (i = 0; i < na; ++i) x[i] = interpolate(a[i], b[i]);
|
||
for (; i < nb; ++i) c[i] = b[i];
|
||
|
||
return function(t) {
|
||
for (i = 0; i < na; ++i) c[i] = x[i](t);
|
||
return c;
|
||
};
|
||
}
|
||
|
||
function date(a, b) {
|
||
var d = new Date;
|
||
return a = +a, b = +b, function(t) {
|
||
return d.setTime(a * (1 - t) + b * t), d;
|
||
};
|
||
}
|
||
|
||
function interpolateNumber(a, b) {
|
||
return a = +a, b = +b, function(t) {
|
||
return a * (1 - t) + b * t;
|
||
};
|
||
}
|
||
|
||
function object(a, b) {
|
||
var i = {},
|
||
c = {},
|
||
k;
|
||
|
||
if (a === null || typeof a !== "object") a = {};
|
||
if (b === null || typeof b !== "object") b = {};
|
||
|
||
for (k in b) {
|
||
if (k in a) {
|
||
i[k] = interpolate(a[k], b[k]);
|
||
} else {
|
||
c[k] = b[k];
|
||
}
|
||
}
|
||
|
||
return function(t) {
|
||
for (k in i) c[k] = i[k](t);
|
||
return c;
|
||
};
|
||
}
|
||
|
||
var reA = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,
|
||
reB = new RegExp(reA.source, "g");
|
||
|
||
function zero(b) {
|
||
return function() {
|
||
return b;
|
||
};
|
||
}
|
||
|
||
function one(b) {
|
||
return function(t) {
|
||
return b(t) + "";
|
||
};
|
||
}
|
||
|
||
function string(a, b) {
|
||
var bi = reA.lastIndex = reB.lastIndex = 0, // scan index for next number in b
|
||
am, // current match in a
|
||
bm, // current match in b
|
||
bs, // string preceding current number in b, if any
|
||
i = -1, // index in s
|
||
s = [], // string constants and placeholders
|
||
q = []; // number interpolators
|
||
|
||
// Coerce inputs to strings.
|
||
a = a + "", b = b + "";
|
||
|
||
// Interpolate pairs of numbers in a & b.
|
||
while ((am = reA.exec(a))
|
||
&& (bm = reB.exec(b))) {
|
||
if ((bs = bm.index) > bi) { // a string precedes the next number in b
|
||
bs = b.slice(bi, bs);
|
||
if (s[i]) s[i] += bs; // coalesce with previous string
|
||
else s[++i] = bs;
|
||
}
|
||
if ((am = am[0]) === (bm = bm[0])) { // numbers in a & b match
|
||
if (s[i]) s[i] += bm; // coalesce with previous string
|
||
else s[++i] = bm;
|
||
} else { // interpolate non-matching numbers
|
||
s[++i] = null;
|
||
q.push({i: i, x: interpolateNumber(am, bm)});
|
||
}
|
||
bi = reB.lastIndex;
|
||
}
|
||
|
||
// Add remains of b.
|
||
if (bi < b.length) {
|
||
bs = b.slice(bi);
|
||
if (s[i]) s[i] += bs; // coalesce with previous string
|
||
else s[++i] = bs;
|
||
}
|
||
|
||
// Special optimization for only a single match.
|
||
// Otherwise, interpolate each of the numbers and rejoin the string.
|
||
return s.length < 2 ? (q[0]
|
||
? one(q[0].x)
|
||
: zero(b))
|
||
: (b = q.length, function(t) {
|
||
for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);
|
||
return s.join("");
|
||
});
|
||
}
|
||
|
||
function interpolate(a, b) {
|
||
var t = typeof b, c;
|
||
return b == null || t === "boolean" ? constant$1(b)
|
||
: (t === "number" ? interpolateNumber
|
||
: t === "string" ? ((c = color(b)) ? (b = c, rgb) : string)
|
||
: b instanceof color ? rgb
|
||
: b instanceof Date ? date
|
||
: isNumberArray(b) ? numberArray
|
||
: Array.isArray(b) ? genericArray
|
||
: typeof b.valueOf !== "function" && typeof b.toString !== "function" || isNaN(b) ? object
|
||
: interpolateNumber)(a, b);
|
||
}
|
||
|
||
function interpolateRound(a, b) {
|
||
return a = +a, b = +b, function(t) {
|
||
return Math.round(a * (1 - t) + b * t);
|
||
};
|
||
}
|
||
|
||
function constants$1(x) {
|
||
return function() {
|
||
return x;
|
||
};
|
||
}
|
||
|
||
function number(x) {
|
||
return +x;
|
||
}
|
||
|
||
var unit = [0, 1];
|
||
|
||
function identity$1(x) {
|
||
return x;
|
||
}
|
||
|
||
function normalize(a, b) {
|
||
return (b -= (a = +a))
|
||
? function(x) { return (x - a) / b; }
|
||
: constants$1(isNaN(b) ? NaN : 0.5);
|
||
}
|
||
|
||
function clamper(a, b) {
|
||
var t;
|
||
if (a > b) t = a, a = b, b = t;
|
||
return function(x) { return Math.max(a, Math.min(b, x)); };
|
||
}
|
||
|
||
// normalize(a, b)(x) takes a domain value x in [a,b] and returns the corresponding parameter t in [0,1].
|
||
// interpolate(a, b)(t) takes a parameter t in [0,1] and returns the corresponding range value x in [a,b].
|
||
function bimap(domain, range, interpolate) {
|
||
var d0 = domain[0], d1 = domain[1], r0 = range[0], r1 = range[1];
|
||
if (d1 < d0) d0 = normalize(d1, d0), r0 = interpolate(r1, r0);
|
||
else d0 = normalize(d0, d1), r0 = interpolate(r0, r1);
|
||
return function(x) { return r0(d0(x)); };
|
||
}
|
||
|
||
function polymap(domain, range, interpolate) {
|
||
var j = Math.min(domain.length, range.length) - 1,
|
||
d = new Array(j),
|
||
r = new Array(j),
|
||
i = -1;
|
||
|
||
// Reverse descending domains.
|
||
if (domain[j] < domain[0]) {
|
||
domain = domain.slice().reverse();
|
||
range = range.slice().reverse();
|
||
}
|
||
|
||
while (++i < j) {
|
||
d[i] = normalize(domain[i], domain[i + 1]);
|
||
r[i] = interpolate(range[i], range[i + 1]);
|
||
}
|
||
|
||
return function(x) {
|
||
var i = bisectRight(domain, x, 1, j) - 1;
|
||
return r[i](d[i](x));
|
||
};
|
||
}
|
||
|
||
function copy$1(source, target) {
|
||
return target
|
||
.domain(source.domain())
|
||
.range(source.range())
|
||
.interpolate(source.interpolate())
|
||
.clamp(source.clamp())
|
||
.unknown(source.unknown());
|
||
}
|
||
|
||
function transformer$1() {
|
||
var domain = unit,
|
||
range = unit,
|
||
interpolate$1 = interpolate,
|
||
transform,
|
||
untransform,
|
||
unknown,
|
||
clamp = identity$1,
|
||
piecewise,
|
||
output,
|
||
input;
|
||
|
||
function rescale() {
|
||
var n = Math.min(domain.length, range.length);
|
||
if (clamp !== identity$1) clamp = clamper(domain[0], domain[n - 1]);
|
||
piecewise = n > 2 ? polymap : bimap;
|
||
output = input = null;
|
||
return scale;
|
||
}
|
||
|
||
function scale(x) {
|
||
return x == null || isNaN(x = +x) ? unknown : (output || (output = piecewise(domain.map(transform), range, interpolate$1)))(transform(clamp(x)));
|
||
}
|
||
|
||
scale.invert = function(y) {
|
||
return clamp(untransform((input || (input = piecewise(range, domain.map(transform), interpolateNumber)))(y)));
|
||
};
|
||
|
||
scale.domain = function(_) {
|
||
return arguments.length ? (domain = Array.from(_, number), rescale()) : domain.slice();
|
||
};
|
||
|
||
scale.range = function(_) {
|
||
return arguments.length ? (range = Array.from(_), rescale()) : range.slice();
|
||
};
|
||
|
||
scale.rangeRound = function(_) {
|
||
return range = Array.from(_), interpolate$1 = interpolateRound, rescale();
|
||
};
|
||
|
||
scale.clamp = function(_) {
|
||
return arguments.length ? (clamp = _ ? true : identity$1, rescale()) : clamp !== identity$1;
|
||
};
|
||
|
||
scale.interpolate = function(_) {
|
||
return arguments.length ? (interpolate$1 = _, rescale()) : interpolate$1;
|
||
};
|
||
|
||
scale.unknown = function(_) {
|
||
return arguments.length ? (unknown = _, scale) : unknown;
|
||
};
|
||
|
||
return function(t, u) {
|
||
transform = t, untransform = u;
|
||
return rescale();
|
||
};
|
||
}
|
||
|
||
function formatDecimal(x) {
|
||
return Math.abs(x = Math.round(x)) >= 1e21
|
||
? x.toLocaleString("en").replace(/,/g, "")
|
||
: x.toString(10);
|
||
}
|
||
|
||
// Computes the decimal coefficient and exponent of the specified number x with
|
||
// significant digits p, where x is positive and p is in [1, 21] or undefined.
|
||
// For example, formatDecimalParts(1.23) returns ["123", 0].
|
||
function formatDecimalParts(x, p) {
|
||
if ((i = (x = p ? x.toExponential(p - 1) : x.toExponential()).indexOf("e")) < 0) return null; // NaN, ±Infinity
|
||
var i, coefficient = x.slice(0, i);
|
||
|
||
// The string returned by toExponential either has the form \d\.\d+e[-+]\d+
|
||
// (e.g., 1.2e+3) or the form \de[-+]\d+ (e.g., 1e+3).
|
||
return [
|
||
coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient,
|
||
+x.slice(i + 1)
|
||
];
|
||
}
|
||
|
||
function exponent(x) {
|
||
return x = formatDecimalParts(Math.abs(x)), x ? x[1] : NaN;
|
||
}
|
||
|
||
function formatGroup(grouping, thousands) {
|
||
return function(value, width) {
|
||
var i = value.length,
|
||
t = [],
|
||
j = 0,
|
||
g = grouping[0],
|
||
length = 0;
|
||
|
||
while (i > 0 && g > 0) {
|
||
if (length + g + 1 > width) g = Math.max(1, width - length);
|
||
t.push(value.substring(i -= g, i + g));
|
||
if ((length += g + 1) > width) break;
|
||
g = grouping[j = (j + 1) % grouping.length];
|
||
}
|
||
|
||
return t.reverse().join(thousands);
|
||
};
|
||
}
|
||
|
||
function formatNumerals(numerals) {
|
||
return function(value) {
|
||
return value.replace(/[0-9]/g, function(i) {
|
||
return numerals[+i];
|
||
});
|
||
};
|
||
}
|
||
|
||
// [[fill]align][sign][symbol][0][width][,][.precision][~][type]
|
||
var re = /^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;
|
||
|
||
function formatSpecifier(specifier) {
|
||
if (!(match = re.exec(specifier))) throw new Error("invalid format: " + specifier);
|
||
var match;
|
||
return new FormatSpecifier({
|
||
fill: match[1],
|
||
align: match[2],
|
||
sign: match[3],
|
||
symbol: match[4],
|
||
zero: match[5],
|
||
width: match[6],
|
||
comma: match[7],
|
||
precision: match[8] && match[8].slice(1),
|
||
trim: match[9],
|
||
type: match[10]
|
||
});
|
||
}
|
||
|
||
formatSpecifier.prototype = FormatSpecifier.prototype; // instanceof
|
||
|
||
function FormatSpecifier(specifier) {
|
||
this.fill = specifier.fill === undefined ? " " : specifier.fill + "";
|
||
this.align = specifier.align === undefined ? ">" : specifier.align + "";
|
||
this.sign = specifier.sign === undefined ? "-" : specifier.sign + "";
|
||
this.symbol = specifier.symbol === undefined ? "" : specifier.symbol + "";
|
||
this.zero = !!specifier.zero;
|
||
this.width = specifier.width === undefined ? undefined : +specifier.width;
|
||
this.comma = !!specifier.comma;
|
||
this.precision = specifier.precision === undefined ? undefined : +specifier.precision;
|
||
this.trim = !!specifier.trim;
|
||
this.type = specifier.type === undefined ? "" : specifier.type + "";
|
||
}
|
||
|
||
FormatSpecifier.prototype.toString = function() {
|
||
return this.fill
|
||
+ this.align
|
||
+ this.sign
|
||
+ this.symbol
|
||
+ (this.zero ? "0" : "")
|
||
+ (this.width === undefined ? "" : Math.max(1, this.width | 0))
|
||
+ (this.comma ? "," : "")
|
||
+ (this.precision === undefined ? "" : "." + Math.max(0, this.precision | 0))
|
||
+ (this.trim ? "~" : "")
|
||
+ this.type;
|
||
};
|
||
|
||
// Trims insignificant zeros, e.g., replaces 1.2000k with 1.2k.
|
||
function formatTrim(s) {
|
||
out: for (var n = s.length, i = 1, i0 = -1, i1; i < n; ++i) {
|
||
switch (s[i]) {
|
||
case ".": i0 = i1 = i; break;
|
||
case "0": if (i0 === 0) i0 = i; i1 = i; break;
|
||
default: if (!+s[i]) break out; if (i0 > 0) i0 = 0; break;
|
||
}
|
||
}
|
||
return i0 > 0 ? s.slice(0, i0) + s.slice(i1 + 1) : s;
|
||
}
|
||
|
||
var prefixExponent;
|
||
|
||
function formatPrefixAuto(x, p) {
|
||
var d = formatDecimalParts(x, p);
|
||
if (!d) return x + "";
|
||
var coefficient = d[0],
|
||
exponent = d[1],
|
||
i = exponent - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent / 3))) * 3) + 1,
|
||
n = coefficient.length;
|
||
return i === n ? coefficient
|
||
: i > n ? coefficient + new Array(i - n + 1).join("0")
|
||
: i > 0 ? coefficient.slice(0, i) + "." + coefficient.slice(i)
|
||
: "0." + new Array(1 - i).join("0") + formatDecimalParts(x, Math.max(0, p + i - 1))[0]; // less than 1y!
|
||
}
|
||
|
||
function formatRounded(x, p) {
|
||
var d = formatDecimalParts(x, p);
|
||
if (!d) return x + "";
|
||
var coefficient = d[0],
|
||
exponent = d[1];
|
||
return exponent < 0 ? "0." + new Array(-exponent).join("0") + coefficient
|
||
: coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + "." + coefficient.slice(exponent + 1)
|
||
: coefficient + new Array(exponent - coefficient.length + 2).join("0");
|
||
}
|
||
|
||
var formatTypes = {
|
||
"%": (x, p) => (x * 100).toFixed(p),
|
||
"b": (x) => Math.round(x).toString(2),
|
||
"c": (x) => x + "",
|
||
"d": formatDecimal,
|
||
"e": (x, p) => x.toExponential(p),
|
||
"f": (x, p) => x.toFixed(p),
|
||
"g": (x, p) => x.toPrecision(p),
|
||
"o": (x) => Math.round(x).toString(8),
|
||
"p": (x, p) => formatRounded(x * 100, p),
|
||
"r": formatRounded,
|
||
"s": formatPrefixAuto,
|
||
"X": (x) => Math.round(x).toString(16).toUpperCase(),
|
||
"x": (x) => Math.round(x).toString(16)
|
||
};
|
||
|
||
function identity(x) {
|
||
return x;
|
||
}
|
||
|
||
var map = Array.prototype.map,
|
||
prefixes = ["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];
|
||
|
||
function formatLocale(locale) {
|
||
var group = locale.grouping === undefined || locale.thousands === undefined ? identity : formatGroup(map.call(locale.grouping, Number), locale.thousands + ""),
|
||
currencyPrefix = locale.currency === undefined ? "" : locale.currency[0] + "",
|
||
currencySuffix = locale.currency === undefined ? "" : locale.currency[1] + "",
|
||
decimal = locale.decimal === undefined ? "." : locale.decimal + "",
|
||
numerals = locale.numerals === undefined ? identity : formatNumerals(map.call(locale.numerals, String)),
|
||
percent = locale.percent === undefined ? "%" : locale.percent + "",
|
||
minus = locale.minus === undefined ? "−" : locale.minus + "",
|
||
nan = locale.nan === undefined ? "NaN" : locale.nan + "";
|
||
|
||
function newFormat(specifier) {
|
||
specifier = formatSpecifier(specifier);
|
||
|
||
var fill = specifier.fill,
|
||
align = specifier.align,
|
||
sign = specifier.sign,
|
||
symbol = specifier.symbol,
|
||
zero = specifier.zero,
|
||
width = specifier.width,
|
||
comma = specifier.comma,
|
||
precision = specifier.precision,
|
||
trim = specifier.trim,
|
||
type = specifier.type;
|
||
|
||
// The "n" type is an alias for ",g".
|
||
if (type === "n") comma = true, type = "g";
|
||
|
||
// The "" type, and any invalid type, is an alias for ".12~g".
|
||
else if (!formatTypes[type]) precision === undefined && (precision = 12), trim = true, type = "g";
|
||
|
||
// If zero fill is specified, padding goes after sign and before digits.
|
||
if (zero || (fill === "0" && align === "=")) zero = true, fill = "0", align = "=";
|
||
|
||
// Compute the prefix and suffix.
|
||
// For SI-prefix, the suffix is lazily computed.
|
||
var prefix = symbol === "$" ? currencyPrefix : symbol === "#" && /[boxX]/.test(type) ? "0" + type.toLowerCase() : "",
|
||
suffix = symbol === "$" ? currencySuffix : /[%p]/.test(type) ? percent : "";
|
||
|
||
// What format function should we use?
|
||
// Is this an integer type?
|
||
// Can this type generate exponential notation?
|
||
var formatType = formatTypes[type],
|
||
maybeSuffix = /[defgprs%]/.test(type);
|
||
|
||
// Set the default precision if not specified,
|
||
// or clamp the specified precision to the supported range.
|
||
// For significant precision, it must be in [1, 21].
|
||
// For fixed precision, it must be in [0, 20].
|
||
precision = precision === undefined ? 6
|
||
: /[gprs]/.test(type) ? Math.max(1, Math.min(21, precision))
|
||
: Math.max(0, Math.min(20, precision));
|
||
|
||
function format(value) {
|
||
var valuePrefix = prefix,
|
||
valueSuffix = suffix,
|
||
i, n, c;
|
||
|
||
if (type === "c") {
|
||
valueSuffix = formatType(value) + valueSuffix;
|
||
value = "";
|
||
} else {
|
||
value = +value;
|
||
|
||
// Determine the sign. -0 is not less than 0, but 1 / -0 is!
|
||
var valueNegative = value < 0 || 1 / value < 0;
|
||
|
||
// Perform the initial formatting.
|
||
value = isNaN(value) ? nan : formatType(Math.abs(value), precision);
|
||
|
||
// Trim insignificant zeros.
|
||
if (trim) value = formatTrim(value);
|
||
|
||
// If a negative value rounds to zero after formatting, and no explicit positive sign is requested, hide the sign.
|
||
if (valueNegative && +value === 0 && sign !== "+") valueNegative = false;
|
||
|
||
// Compute the prefix and suffix.
|
||
valuePrefix = (valueNegative ? (sign === "(" ? sign : minus) : sign === "-" || sign === "(" ? "" : sign) + valuePrefix;
|
||
valueSuffix = (type === "s" ? prefixes[8 + prefixExponent / 3] : "") + valueSuffix + (valueNegative && sign === "(" ? ")" : "");
|
||
|
||
// Break the formatted value into the integer “value” part that can be
|
||
// grouped, and fractional or exponential “suffix” part that is not.
|
||
if (maybeSuffix) {
|
||
i = -1, n = value.length;
|
||
while (++i < n) {
|
||
if (c = value.charCodeAt(i), 48 > c || c > 57) {
|
||
valueSuffix = (c === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix;
|
||
value = value.slice(0, i);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// If the fill character is not "0", grouping is applied before padding.
|
||
if (comma && !zero) value = group(value, Infinity);
|
||
|
||
// Compute the padding.
|
||
var length = valuePrefix.length + value.length + valueSuffix.length,
|
||
padding = length < width ? new Array(width - length + 1).join(fill) : "";
|
||
|
||
// If the fill character is "0", grouping is applied after padding.
|
||
if (comma && zero) value = group(padding + value, padding.length ? width - valueSuffix.length : Infinity), padding = "";
|
||
|
||
// Reconstruct the final output based on the desired alignment.
|
||
switch (align) {
|
||
case "<": value = valuePrefix + value + valueSuffix + padding; break;
|
||
case "=": value = valuePrefix + padding + value + valueSuffix; break;
|
||
case "^": value = padding.slice(0, length = padding.length >> 1) + valuePrefix + value + valueSuffix + padding.slice(length); break;
|
||
default: value = padding + valuePrefix + value + valueSuffix; break;
|
||
}
|
||
|
||
return numerals(value);
|
||
}
|
||
|
||
format.toString = function() {
|
||
return specifier + "";
|
||
};
|
||
|
||
return format;
|
||
}
|
||
|
||
function formatPrefix(specifier, value) {
|
||
var f = newFormat((specifier = formatSpecifier(specifier), specifier.type = "f", specifier)),
|
||
e = Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3,
|
||
k = Math.pow(10, -e),
|
||
prefix = prefixes[8 + e / 3];
|
||
return function(value) {
|
||
return f(k * value) + prefix;
|
||
};
|
||
}
|
||
|
||
return {
|
||
format: newFormat,
|
||
formatPrefix: formatPrefix
|
||
};
|
||
}
|
||
|
||
var locale;
|
||
var format;
|
||
var formatPrefix;
|
||
|
||
defaultLocale({
|
||
thousands: ",",
|
||
grouping: [3],
|
||
currency: ["$", ""]
|
||
});
|
||
|
||
function defaultLocale(definition) {
|
||
locale = formatLocale(definition);
|
||
format = locale.format;
|
||
formatPrefix = locale.formatPrefix;
|
||
return locale;
|
||
}
|
||
|
||
function precisionFixed(step) {
|
||
return Math.max(0, -exponent(Math.abs(step)));
|
||
}
|
||
|
||
function precisionPrefix(step, value) {
|
||
return Math.max(0, Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3 - exponent(Math.abs(step)));
|
||
}
|
||
|
||
function precisionRound(step, max) {
|
||
step = Math.abs(step), max = Math.abs(max) - step;
|
||
return Math.max(0, exponent(max) - exponent(step)) + 1;
|
||
}
|
||
|
||
function tickFormat(start, stop, count, specifier) {
|
||
var step = tickStep(start, stop, count),
|
||
precision;
|
||
specifier = formatSpecifier(specifier == null ? ",f" : specifier);
|
||
switch (specifier.type) {
|
||
case "s": {
|
||
var value = Math.max(Math.abs(start), Math.abs(stop));
|
||
if (specifier.precision == null && !isNaN(precision = precisionPrefix(step, value))) specifier.precision = precision;
|
||
return formatPrefix(specifier, value);
|
||
}
|
||
case "":
|
||
case "e":
|
||
case "g":
|
||
case "p":
|
||
case "r": {
|
||
if (specifier.precision == null && !isNaN(precision = precisionRound(step, Math.max(Math.abs(start), Math.abs(stop))))) specifier.precision = precision - (specifier.type === "e");
|
||
break;
|
||
}
|
||
case "f":
|
||
case "%": {
|
||
if (specifier.precision == null && !isNaN(precision = precisionFixed(step))) specifier.precision = precision - (specifier.type === "%") * 2;
|
||
break;
|
||
}
|
||
}
|
||
return format(specifier);
|
||
}
|
||
|
||
function linearish(scale) {
|
||
var domain = scale.domain;
|
||
|
||
scale.ticks = function(count) {
|
||
var d = domain();
|
||
return ticks(d[0], d[d.length - 1], count == null ? 10 : count);
|
||
};
|
||
|
||
scale.tickFormat = function(count, specifier) {
|
||
var d = domain();
|
||
return tickFormat(d[0], d[d.length - 1], count == null ? 10 : count, specifier);
|
||
};
|
||
|
||
scale.nice = function(count) {
|
||
if (count == null) count = 10;
|
||
|
||
var d = domain();
|
||
var i0 = 0;
|
||
var i1 = d.length - 1;
|
||
var start = d[i0];
|
||
var stop = d[i1];
|
||
var prestep;
|
||
var step;
|
||
var maxIter = 10;
|
||
|
||
if (stop < start) {
|
||
step = start, start = stop, stop = step;
|
||
step = i0, i0 = i1, i1 = step;
|
||
}
|
||
|
||
while (maxIter-- > 0) {
|
||
step = tickIncrement(start, stop, count);
|
||
if (step === prestep) {
|
||
d[i0] = start;
|
||
d[i1] = stop;
|
||
return domain(d);
|
||
} else if (step > 0) {
|
||
start = Math.floor(start / step) * step;
|
||
stop = Math.ceil(stop / step) * step;
|
||
} else if (step < 0) {
|
||
start = Math.ceil(start * step) / step;
|
||
stop = Math.floor(stop * step) / step;
|
||
} else {
|
||
break;
|
||
}
|
||
prestep = step;
|
||
}
|
||
|
||
return scale;
|
||
};
|
||
|
||
return scale;
|
||
}
|
||
|
||
function transformPow(exponent) {
|
||
return function(x) {
|
||
return x < 0 ? -Math.pow(-x, exponent) : Math.pow(x, exponent);
|
||
};
|
||
}
|
||
|
||
function transformSqrt(x) {
|
||
return x < 0 ? -Math.sqrt(-x) : Math.sqrt(x);
|
||
}
|
||
|
||
function transformSquare(x) {
|
||
return x < 0 ? -x * x : x * x;
|
||
}
|
||
|
||
function powish(transform) {
|
||
var scale = transform(identity$1, identity$1),
|
||
exponent = 1;
|
||
|
||
function rescale() {
|
||
return exponent === 1 ? transform(identity$1, identity$1)
|
||
: exponent === 0.5 ? transform(transformSqrt, transformSquare)
|
||
: transform(transformPow(exponent), transformPow(1 / exponent));
|
||
}
|
||
|
||
scale.exponent = function(_) {
|
||
return arguments.length ? (exponent = +_, rescale()) : exponent;
|
||
};
|
||
|
||
return linearish(scale);
|
||
}
|
||
|
||
function pow() {
|
||
var scale = powish(transformer$1());
|
||
|
||
scale.copy = function() {
|
||
return copy$1(scale, pow()).exponent(scale.exponent());
|
||
};
|
||
|
||
initRange.apply(scale, arguments);
|
||
|
||
return scale;
|
||
}
|
||
|
||
function sqrt() {
|
||
return pow.apply(null, arguments).exponent(0.5);
|
||
}
|
||
|
||
function transformer() {
|
||
var x0 = 0,
|
||
x1 = 1,
|
||
t0,
|
||
t1,
|
||
k10,
|
||
transform,
|
||
interpolator = identity$1,
|
||
clamp = false,
|
||
unknown;
|
||
|
||
function scale(x) {
|
||
return x == null || isNaN(x = +x) ? unknown : interpolator(k10 === 0 ? 0.5 : (x = (transform(x) - t0) * k10, clamp ? Math.max(0, Math.min(1, x)) : x));
|
||
}
|
||
|
||
scale.domain = function(_) {
|
||
return arguments.length ? ([x0, x1] = _, t0 = transform(x0 = +x0), t1 = transform(x1 = +x1), k10 = t0 === t1 ? 0 : 1 / (t1 - t0), scale) : [x0, x1];
|
||
};
|
||
|
||
scale.clamp = function(_) {
|
||
return arguments.length ? (clamp = !!_, scale) : clamp;
|
||
};
|
||
|
||
scale.interpolator = function(_) {
|
||
return arguments.length ? (interpolator = _, scale) : interpolator;
|
||
};
|
||
|
||
function range(interpolate) {
|
||
return function(_) {
|
||
var r0, r1;
|
||
return arguments.length ? ([r0, r1] = _, interpolator = interpolate(r0, r1), scale) : [interpolator(0), interpolator(1)];
|
||
};
|
||
}
|
||
|
||
scale.range = range(interpolate);
|
||
|
||
scale.rangeRound = range(interpolateRound);
|
||
|
||
scale.unknown = function(_) {
|
||
return arguments.length ? (unknown = _, scale) : unknown;
|
||
};
|
||
|
||
return function(t) {
|
||
transform = t, t0 = t(x0), t1 = t(x1), k10 = t0 === t1 ? 0 : 1 / (t1 - t0);
|
||
return scale;
|
||
};
|
||
}
|
||
|
||
function copy(source, target) {
|
||
return target
|
||
.domain(source.domain())
|
||
.interpolator(source.interpolator())
|
||
.clamp(source.clamp())
|
||
.unknown(source.unknown());
|
||
}
|
||
|
||
function sequential() {
|
||
var scale = linearish(transformer()(identity$1));
|
||
|
||
scale.copy = function() {
|
||
return copy(scale, sequential());
|
||
};
|
||
|
||
return initInterpolator.apply(scale, arguments);
|
||
}
|
||
|
||
function tree_add(d) {
|
||
const x = +this._x.call(null, d),
|
||
y = +this._y.call(null, d);
|
||
return add(this.cover(x, y), x, y, d);
|
||
}
|
||
|
||
function add(tree, x, y, d) {
|
||
if (isNaN(x) || isNaN(y)) return tree; // ignore invalid points
|
||
|
||
var parent,
|
||
node = tree._root,
|
||
leaf = {data: d},
|
||
x0 = tree._x0,
|
||
y0 = tree._y0,
|
||
x1 = tree._x1,
|
||
y1 = tree._y1,
|
||
xm,
|
||
ym,
|
||
xp,
|
||
yp,
|
||
right,
|
||
bottom,
|
||
i,
|
||
j;
|
||
|
||
// If the tree is empty, initialize the root as a leaf.
|
||
if (!node) return tree._root = leaf, tree;
|
||
|
||
// Find the existing leaf for the new point, or add it.
|
||
while (node.length) {
|
||
if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm;
|
||
if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym;
|
||
if (parent = node, !(node = node[i = bottom << 1 | right])) return parent[i] = leaf, tree;
|
||
}
|
||
|
||
// Is the new point is exactly coincident with the existing point?
|
||
xp = +tree._x.call(null, node.data);
|
||
yp = +tree._y.call(null, node.data);
|
||
if (x === xp && y === yp) return leaf.next = node, parent ? parent[i] = leaf : tree._root = leaf, tree;
|
||
|
||
// Otherwise, split the leaf node until the old and new point are separated.
|
||
do {
|
||
parent = parent ? parent[i] = new Array(4) : tree._root = new Array(4);
|
||
if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm;
|
||
if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym;
|
||
} while ((i = bottom << 1 | right) === (j = (yp >= ym) << 1 | (xp >= xm)));
|
||
return parent[j] = node, parent[i] = leaf, tree;
|
||
}
|
||
|
||
function addAll(data) {
|
||
var d, i, n = data.length,
|
||
x,
|
||
y,
|
||
xz = new Array(n),
|
||
yz = new Array(n),
|
||
x0 = Infinity,
|
||
y0 = Infinity,
|
||
x1 = -Infinity,
|
||
y1 = -Infinity;
|
||
|
||
// Compute the points and their extent.
|
||
for (i = 0; i < n; ++i) {
|
||
if (isNaN(x = +this._x.call(null, d = data[i])) || isNaN(y = +this._y.call(null, d))) continue;
|
||
xz[i] = x;
|
||
yz[i] = y;
|
||
if (x < x0) x0 = x;
|
||
if (x > x1) x1 = x;
|
||
if (y < y0) y0 = y;
|
||
if (y > y1) y1 = y;
|
||
}
|
||
|
||
// If there were no (valid) points, abort.
|
||
if (x0 > x1 || y0 > y1) return this;
|
||
|
||
// Expand the tree to cover the new points.
|
||
this.cover(x0, y0).cover(x1, y1);
|
||
|
||
// Add the new points.
|
||
for (i = 0; i < n; ++i) {
|
||
add(this, xz[i], yz[i], data[i]);
|
||
}
|
||
|
||
return this;
|
||
}
|
||
|
||
function tree_cover(x, y) {
|
||
if (isNaN(x = +x) || isNaN(y = +y)) return this; // ignore invalid points
|
||
|
||
var x0 = this._x0,
|
||
y0 = this._y0,
|
||
x1 = this._x1,
|
||
y1 = this._y1;
|
||
|
||
// If the quadtree has no extent, initialize them.
|
||
// Integer extent are necessary so that if we later double the extent,
|
||
// the existing quadrant boundaries don’t change due to floating point error!
|
||
if (isNaN(x0)) {
|
||
x1 = (x0 = Math.floor(x)) + 1;
|
||
y1 = (y0 = Math.floor(y)) + 1;
|
||
}
|
||
|
||
// Otherwise, double repeatedly to cover.
|
||
else {
|
||
var z = x1 - x0 || 1,
|
||
node = this._root,
|
||
parent,
|
||
i;
|
||
|
||
while (x0 > x || x >= x1 || y0 > y || y >= y1) {
|
||
i = (y < y0) << 1 | (x < x0);
|
||
parent = new Array(4), parent[i] = node, node = parent, z *= 2;
|
||
switch (i) {
|
||
case 0: x1 = x0 + z, y1 = y0 + z; break;
|
||
case 1: x0 = x1 - z, y1 = y0 + z; break;
|
||
case 2: x1 = x0 + z, y0 = y1 - z; break;
|
||
case 3: x0 = x1 - z, y0 = y1 - z; break;
|
||
}
|
||
}
|
||
|
||
if (this._root && this._root.length) this._root = node;
|
||
}
|
||
|
||
this._x0 = x0;
|
||
this._y0 = y0;
|
||
this._x1 = x1;
|
||
this._y1 = y1;
|
||
return this;
|
||
}
|
||
|
||
function tree_data() {
|
||
var data = [];
|
||
this.visit(function(node) {
|
||
if (!node.length) do data.push(node.data); while (node = node.next)
|
||
});
|
||
return data;
|
||
}
|
||
|
||
function tree_extent(_) {
|
||
return arguments.length
|
||
? this.cover(+_[0][0], +_[0][1]).cover(+_[1][0], +_[1][1])
|
||
: isNaN(this._x0) ? undefined : [[this._x0, this._y0], [this._x1, this._y1]];
|
||
}
|
||
|
||
function Quad(node, x0, y0, x1, y1) {
|
||
this.node = node;
|
||
this.x0 = x0;
|
||
this.y0 = y0;
|
||
this.x1 = x1;
|
||
this.y1 = y1;
|
||
}
|
||
|
||
function tree_find(x, y, radius) {
|
||
var data,
|
||
x0 = this._x0,
|
||
y0 = this._y0,
|
||
x1,
|
||
y1,
|
||
x2,
|
||
y2,
|
||
x3 = this._x1,
|
||
y3 = this._y1,
|
||
quads = [],
|
||
node = this._root,
|
||
q,
|
||
i;
|
||
|
||
if (node) quads.push(new Quad(node, x0, y0, x3, y3));
|
||
if (radius == null) radius = Infinity;
|
||
else {
|
||
x0 = x - radius, y0 = y - radius;
|
||
x3 = x + radius, y3 = y + radius;
|
||
radius *= radius;
|
||
}
|
||
|
||
while (q = quads.pop()) {
|
||
|
||
// Stop searching if this quadrant can’t contain a closer node.
|
||
if (!(node = q.node)
|
||
|| (x1 = q.x0) > x3
|
||
|| (y1 = q.y0) > y3
|
||
|| (x2 = q.x1) < x0
|
||
|| (y2 = q.y1) < y0) continue;
|
||
|
||
// Bisect the current quadrant.
|
||
if (node.length) {
|
||
var xm = (x1 + x2) / 2,
|
||
ym = (y1 + y2) / 2;
|
||
|
||
quads.push(
|
||
new Quad(node[3], xm, ym, x2, y2),
|
||
new Quad(node[2], x1, ym, xm, y2),
|
||
new Quad(node[1], xm, y1, x2, ym),
|
||
new Quad(node[0], x1, y1, xm, ym)
|
||
);
|
||
|
||
// Visit the closest quadrant first.
|
||
if (i = (y >= ym) << 1 | (x >= xm)) {
|
||
q = quads[quads.length - 1];
|
||
quads[quads.length - 1] = quads[quads.length - 1 - i];
|
||
quads[quads.length - 1 - i] = q;
|
||
}
|
||
}
|
||
|
||
// Visit this point. (Visiting coincident points isn’t necessary!)
|
||
else {
|
||
var dx = x - +this._x.call(null, node.data),
|
||
dy = y - +this._y.call(null, node.data),
|
||
d2 = dx * dx + dy * dy;
|
||
if (d2 < radius) {
|
||
var d = Math.sqrt(radius = d2);
|
||
x0 = x - d, y0 = y - d;
|
||
x3 = x + d, y3 = y + d;
|
||
data = node.data;
|
||
}
|
||
}
|
||
}
|
||
|
||
return data;
|
||
}
|
||
|
||
function tree_remove(d) {
|
||
if (isNaN(x = +this._x.call(null, d)) || isNaN(y = +this._y.call(null, d))) return this; // ignore invalid points
|
||
|
||
var parent,
|
||
node = this._root,
|
||
retainer,
|
||
previous,
|
||
next,
|
||
x0 = this._x0,
|
||
y0 = this._y0,
|
||
x1 = this._x1,
|
||
y1 = this._y1,
|
||
x,
|
||
y,
|
||
xm,
|
||
ym,
|
||
right,
|
||
bottom,
|
||
i,
|
||
j;
|
||
|
||
// If the tree is empty, initialize the root as a leaf.
|
||
if (!node) return this;
|
||
|
||
// Find the leaf node for the point.
|
||
// While descending, also retain the deepest parent with a non-removed sibling.
|
||
if (node.length) while (true) {
|
||
if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm;
|
||
if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym;
|
||
if (!(parent = node, node = node[i = bottom << 1 | right])) return this;
|
||
if (!node.length) break;
|
||
if (parent[(i + 1) & 3] || parent[(i + 2) & 3] || parent[(i + 3) & 3]) retainer = parent, j = i;
|
||
}
|
||
|
||
// Find the point to remove.
|
||
while (node.data !== d) if (!(previous = node, node = node.next)) return this;
|
||
if (next = node.next) delete node.next;
|
||
|
||
// If there are multiple coincident points, remove just the point.
|
||
if (previous) return (next ? previous.next = next : delete previous.next), this;
|
||
|
||
// If this is the root point, remove it.
|
||
if (!parent) return this._root = next, this;
|
||
|
||
// Remove this leaf.
|
||
next ? parent[i] = next : delete parent[i];
|
||
|
||
// If the parent now contains exactly one leaf, collapse superfluous parents.
|
||
if ((node = parent[0] || parent[1] || parent[2] || parent[3])
|
||
&& node === (parent[3] || parent[2] || parent[1] || parent[0])
|
||
&& !node.length) {
|
||
if (retainer) retainer[j] = node;
|
||
else this._root = node;
|
||
}
|
||
|
||
return this;
|
||
}
|
||
|
||
function removeAll(data) {
|
||
for (var i = 0, n = data.length; i < n; ++i) this.remove(data[i]);
|
||
return this;
|
||
}
|
||
|
||
function tree_root() {
|
||
return this._root;
|
||
}
|
||
|
||
function tree_size() {
|
||
var size = 0;
|
||
this.visit(function(node) {
|
||
if (!node.length) do ++size; while (node = node.next)
|
||
});
|
||
return size;
|
||
}
|
||
|
||
function tree_visit(callback) {
|
||
var quads = [], q, node = this._root, child, x0, y0, x1, y1;
|
||
if (node) quads.push(new Quad(node, this._x0, this._y0, this._x1, this._y1));
|
||
while (q = quads.pop()) {
|
||
if (!callback(node = q.node, x0 = q.x0, y0 = q.y0, x1 = q.x1, y1 = q.y1) && node.length) {
|
||
var xm = (x0 + x1) / 2, ym = (y0 + y1) / 2;
|
||
if (child = node[3]) quads.push(new Quad(child, xm, ym, x1, y1));
|
||
if (child = node[2]) quads.push(new Quad(child, x0, ym, xm, y1));
|
||
if (child = node[1]) quads.push(new Quad(child, xm, y0, x1, ym));
|
||
if (child = node[0]) quads.push(new Quad(child, x0, y0, xm, ym));
|
||
}
|
||
}
|
||
return this;
|
||
}
|
||
|
||
function tree_visitAfter(callback) {
|
||
var quads = [], next = [], q;
|
||
if (this._root) quads.push(new Quad(this._root, this._x0, this._y0, this._x1, this._y1));
|
||
while (q = quads.pop()) {
|
||
var node = q.node;
|
||
if (node.length) {
|
||
var child, x0 = q.x0, y0 = q.y0, x1 = q.x1, y1 = q.y1, xm = (x0 + x1) / 2, ym = (y0 + y1) / 2;
|
||
if (child = node[0]) quads.push(new Quad(child, x0, y0, xm, ym));
|
||
if (child = node[1]) quads.push(new Quad(child, xm, y0, x1, ym));
|
||
if (child = node[2]) quads.push(new Quad(child, x0, ym, xm, y1));
|
||
if (child = node[3]) quads.push(new Quad(child, xm, ym, x1, y1));
|
||
}
|
||
next.push(q);
|
||
}
|
||
while (q = next.pop()) {
|
||
callback(q.node, q.x0, q.y0, q.x1, q.y1);
|
||
}
|
||
return this;
|
||
}
|
||
|
||
function defaultX(d) {
|
||
return d[0];
|
||
}
|
||
|
||
function tree_x(_) {
|
||
return arguments.length ? (this._x = _, this) : this._x;
|
||
}
|
||
|
||
function defaultY(d) {
|
||
return d[1];
|
||
}
|
||
|
||
function tree_y(_) {
|
||
return arguments.length ? (this._y = _, this) : this._y;
|
||
}
|
||
|
||
function quadtree(nodes, x, y) {
|
||
var tree = new Quadtree(x == null ? defaultX : x, y == null ? defaultY : y, NaN, NaN, NaN, NaN);
|
||
return nodes == null ? tree : tree.addAll(nodes);
|
||
}
|
||
|
||
function Quadtree(x, y, x0, y0, x1, y1) {
|
||
this._x = x;
|
||
this._y = y;
|
||
this._x0 = x0;
|
||
this._y0 = y0;
|
||
this._x1 = x1;
|
||
this._y1 = y1;
|
||
this._root = undefined;
|
||
}
|
||
|
||
function leaf_copy(leaf) {
|
||
var copy = {data: leaf.data}, next = copy;
|
||
while (leaf = leaf.next) next = next.next = {data: leaf.data};
|
||
return copy;
|
||
}
|
||
|
||
var treeProto = quadtree.prototype = Quadtree.prototype;
|
||
|
||
treeProto.copy = function() {
|
||
var copy = new Quadtree(this._x, this._y, this._x0, this._y0, this._x1, this._y1),
|
||
node = this._root,
|
||
nodes,
|
||
child;
|
||
|
||
if (!node) return copy;
|
||
|
||
if (!node.length) return copy._root = leaf_copy(node), copy;
|
||
|
||
nodes = [{source: node, target: copy._root = new Array(4)}];
|
||
while (node = nodes.pop()) {
|
||
for (var i = 0; i < 4; ++i) {
|
||
if (child = node.source[i]) {
|
||
if (child.length) nodes.push({source: child, target: node.target[i] = new Array(4)});
|
||
else node.target[i] = leaf_copy(child);
|
||
}
|
||
}
|
||
}
|
||
|
||
return copy;
|
||
};
|
||
|
||
treeProto.add = tree_add;
|
||
treeProto.addAll = addAll;
|
||
treeProto.cover = tree_cover;
|
||
treeProto.data = tree_data;
|
||
treeProto.extent = tree_extent;
|
||
treeProto.find = tree_find;
|
||
treeProto.remove = tree_remove;
|
||
treeProto.removeAll = removeAll;
|
||
treeProto.root = tree_root;
|
||
treeProto.size = tree_size;
|
||
treeProto.visit = tree_visit;
|
||
treeProto.visitAfter = tree_visitAfter;
|
||
treeProto.x = tree_x;
|
||
treeProto.y = tree_y;
|
||
|
||
function constant(x) {
|
||
return function() {
|
||
return x;
|
||
};
|
||
}
|
||
|
||
function jiggle(random) {
|
||
return (random() - 0.5) * 1e-6;
|
||
}
|
||
|
||
function x$1(d) {
|
||
return d.x + d.vx;
|
||
}
|
||
|
||
function y$1(d) {
|
||
return d.y + d.vy;
|
||
}
|
||
|
||
function forceCollide(radius) {
|
||
var nodes,
|
||
radii,
|
||
random,
|
||
strength = 1,
|
||
iterations = 1;
|
||
|
||
if (typeof radius !== "function") radius = constant(radius == null ? 1 : +radius);
|
||
|
||
function force() {
|
||
var i, n = nodes.length,
|
||
tree,
|
||
node,
|
||
xi,
|
||
yi,
|
||
ri,
|
||
ri2;
|
||
|
||
for (var k = 0; k < iterations; ++k) {
|
||
tree = quadtree(nodes, x$1, y$1).visitAfter(prepare);
|
||
for (i = 0; i < n; ++i) {
|
||
node = nodes[i];
|
||
ri = radii[node.index], ri2 = ri * ri;
|
||
xi = node.x + node.vx;
|
||
yi = node.y + node.vy;
|
||
tree.visit(apply);
|
||
}
|
||
}
|
||
|
||
function apply(quad, x0, y0, x1, y1) {
|
||
var data = quad.data, rj = quad.r, r = ri + rj;
|
||
if (data) {
|
||
if (data.index > node.index) {
|
||
var x = xi - data.x - data.vx,
|
||
y = yi - data.y - data.vy,
|
||
l = x * x + y * y;
|
||
if (l < r * r) {
|
||
if (x === 0) x = jiggle(random), l += x * x;
|
||
if (y === 0) y = jiggle(random), l += y * y;
|
||
l = (r - (l = Math.sqrt(l))) / l * strength;
|
||
node.vx += (x *= l) * (r = (rj *= rj) / (ri2 + rj));
|
||
node.vy += (y *= l) * r;
|
||
data.vx -= x * (r = 1 - r);
|
||
data.vy -= y * r;
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
return x0 > xi + r || x1 < xi - r || y0 > yi + r || y1 < yi - r;
|
||
}
|
||
}
|
||
|
||
function prepare(quad) {
|
||
if (quad.data) return quad.r = radii[quad.data.index];
|
||
for (var i = quad.r = 0; i < 4; ++i) {
|
||
if (quad[i] && quad[i].r > quad.r) {
|
||
quad.r = quad[i].r;
|
||
}
|
||
}
|
||
}
|
||
|
||
function initialize() {
|
||
if (!nodes) return;
|
||
var i, n = nodes.length, node;
|
||
radii = new Array(n);
|
||
for (i = 0; i < n; ++i) node = nodes[i], radii[node.index] = +radius(node, i, nodes);
|
||
}
|
||
|
||
force.initialize = function(_nodes, _random) {
|
||
nodes = _nodes;
|
||
random = _random;
|
||
initialize();
|
||
};
|
||
|
||
force.iterations = function(_) {
|
||
return arguments.length ? (iterations = +_, force) : iterations;
|
||
};
|
||
|
||
force.strength = function(_) {
|
||
return arguments.length ? (strength = +_, force) : strength;
|
||
};
|
||
|
||
force.radius = function(_) {
|
||
return arguments.length ? (radius = typeof _ === "function" ? _ : constant(+_), initialize(), force) : radius;
|
||
};
|
||
|
||
return force;
|
||
}
|
||
|
||
function index(d) {
|
||
return d.index;
|
||
}
|
||
|
||
function find(nodeById, nodeId) {
|
||
var node = nodeById.get(nodeId);
|
||
if (!node) throw new Error("node not found: " + nodeId);
|
||
return node;
|
||
}
|
||
|
||
function forceLink(links) {
|
||
var id = index,
|
||
strength = defaultStrength,
|
||
strengths,
|
||
distance = constant(30),
|
||
distances,
|
||
nodes,
|
||
count,
|
||
bias,
|
||
random,
|
||
iterations = 1;
|
||
|
||
if (links == null) links = [];
|
||
|
||
function defaultStrength(link) {
|
||
return 1 / Math.min(count[link.source.index], count[link.target.index]);
|
||
}
|
||
|
||
function force(alpha) {
|
||
for (var k = 0, n = links.length; k < iterations; ++k) {
|
||
for (var i = 0, link, source, target, x, y, l, b; i < n; ++i) {
|
||
link = links[i], source = link.source, target = link.target;
|
||
x = target.x + target.vx - source.x - source.vx || jiggle(random);
|
||
y = target.y + target.vy - source.y - source.vy || jiggle(random);
|
||
l = Math.sqrt(x * x + y * y);
|
||
l = (l - distances[i]) / l * alpha * strengths[i];
|
||
x *= l, y *= l;
|
||
target.vx -= x * (b = bias[i]);
|
||
target.vy -= y * b;
|
||
source.vx += x * (b = 1 - b);
|
||
source.vy += y * b;
|
||
}
|
||
}
|
||
}
|
||
|
||
function initialize() {
|
||
if (!nodes) return;
|
||
|
||
var i,
|
||
n = nodes.length,
|
||
m = links.length,
|
||
nodeById = new Map(nodes.map((d, i) => [id(d, i, nodes), d])),
|
||
link;
|
||
|
||
for (i = 0, count = new Array(n); i < m; ++i) {
|
||
link = links[i], link.index = i;
|
||
if (typeof link.source !== "object") link.source = find(nodeById, link.source);
|
||
if (typeof link.target !== "object") link.target = find(nodeById, link.target);
|
||
count[link.source.index] = (count[link.source.index] || 0) + 1;
|
||
count[link.target.index] = (count[link.target.index] || 0) + 1;
|
||
}
|
||
|
||
for (i = 0, bias = new Array(m); i < m; ++i) {
|
||
link = links[i], bias[i] = count[link.source.index] / (count[link.source.index] + count[link.target.index]);
|
||
}
|
||
|
||
strengths = new Array(m), initializeStrength();
|
||
distances = new Array(m), initializeDistance();
|
||
}
|
||
|
||
function initializeStrength() {
|
||
if (!nodes) return;
|
||
|
||
for (var i = 0, n = links.length; i < n; ++i) {
|
||
strengths[i] = +strength(links[i], i, links);
|
||
}
|
||
}
|
||
|
||
function initializeDistance() {
|
||
if (!nodes) return;
|
||
|
||
for (var i = 0, n = links.length; i < n; ++i) {
|
||
distances[i] = +distance(links[i], i, links);
|
||
}
|
||
}
|
||
|
||
force.initialize = function(_nodes, _random) {
|
||
nodes = _nodes;
|
||
random = _random;
|
||
initialize();
|
||
};
|
||
|
||
force.links = function(_) {
|
||
return arguments.length ? (links = _, initialize(), force) : links;
|
||
};
|
||
|
||
force.id = function(_) {
|
||
return arguments.length ? (id = _, force) : id;
|
||
};
|
||
|
||
force.iterations = function(_) {
|
||
return arguments.length ? (iterations = +_, force) : iterations;
|
||
};
|
||
|
||
force.strength = function(_) {
|
||
return arguments.length ? (strength = typeof _ === "function" ? _ : constant(+_), initializeStrength(), force) : strength;
|
||
};
|
||
|
||
force.distance = function(_) {
|
||
return arguments.length ? (distance = typeof _ === "function" ? _ : constant(+_), initializeDistance(), force) : distance;
|
||
};
|
||
|
||
return force;
|
||
}
|
||
|
||
var noop = {value: () => {}};
|
||
|
||
function dispatch() {
|
||
for (var i = 0, n = arguments.length, _ = {}, t; i < n; ++i) {
|
||
if (!(t = arguments[i] + "") || (t in _) || /[\s.]/.test(t)) throw new Error("illegal type: " + t);
|
||
_[t] = [];
|
||
}
|
||
return new Dispatch(_);
|
||
}
|
||
|
||
function Dispatch(_) {
|
||
this._ = _;
|
||
}
|
||
|
||
function parseTypenames(typenames, types) {
|
||
return typenames.trim().split(/^|\s+/).map(function(t) {
|
||
var name = "", i = t.indexOf(".");
|
||
if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i);
|
||
if (t && !types.hasOwnProperty(t)) throw new Error("unknown type: " + t);
|
||
return {type: t, name: name};
|
||
});
|
||
}
|
||
|
||
Dispatch.prototype = dispatch.prototype = {
|
||
constructor: Dispatch,
|
||
on: function(typename, callback) {
|
||
var _ = this._,
|
||
T = parseTypenames(typename + "", _),
|
||
t,
|
||
i = -1,
|
||
n = T.length;
|
||
|
||
// If no callback was specified, return the callback of the given type and name.
|
||
if (arguments.length < 2) {
|
||
while (++i < n) if ((t = (typename = T[i]).type) && (t = get(_[t], typename.name))) return t;
|
||
return;
|
||
}
|
||
|
||
// If a type was specified, set the callback for the given type and name.
|
||
// Otherwise, if a null callback was specified, remove callbacks of the given name.
|
||
if (callback != null && typeof callback !== "function") throw new Error("invalid callback: " + callback);
|
||
while (++i < n) {
|
||
if (t = (typename = T[i]).type) _[t] = set(_[t], typename.name, callback);
|
||
else if (callback == null) for (t in _) _[t] = set(_[t], typename.name, null);
|
||
}
|
||
|
||
return this;
|
||
},
|
||
copy: function() {
|
||
var copy = {}, _ = this._;
|
||
for (var t in _) copy[t] = _[t].slice();
|
||
return new Dispatch(copy);
|
||
},
|
||
call: function(type, that) {
|
||
if ((n = arguments.length - 2) > 0) for (var args = new Array(n), i = 0, n, t; i < n; ++i) args[i] = arguments[i + 2];
|
||
if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type);
|
||
for (t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args);
|
||
},
|
||
apply: function(type, that, args) {
|
||
if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type);
|
||
for (var t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args);
|
||
}
|
||
};
|
||
|
||
function get(type, name) {
|
||
for (var i = 0, n = type.length, c; i < n; ++i) {
|
||
if ((c = type[i]).name === name) {
|
||
return c.value;
|
||
}
|
||
}
|
||
}
|
||
|
||
function set(type, name, callback) {
|
||
for (var i = 0, n = type.length; i < n; ++i) {
|
||
if (type[i].name === name) {
|
||
type[i] = noop, type = type.slice(0, i).concat(type.slice(i + 1));
|
||
break;
|
||
}
|
||
}
|
||
if (callback != null) type.push({name: name, value: callback});
|
||
return type;
|
||
}
|
||
|
||
var frame = 0, // is an animation frame pending?
|
||
timeout = 0, // is a timeout pending?
|
||
interval = 0, // are any timers active?
|
||
pokeDelay = 1000, // how frequently we check for clock skew
|
||
taskHead,
|
||
taskTail,
|
||
clockLast = 0,
|
||
clockNow = 0,
|
||
clockSkew = 0,
|
||
clock = typeof performance === "object" && performance.now ? performance : Date,
|
||
setFrame = typeof window === "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(f) { setTimeout(f, 17); };
|
||
|
||
function now() {
|
||
return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew);
|
||
}
|
||
|
||
function clearNow() {
|
||
clockNow = 0;
|
||
}
|
||
|
||
function Timer() {
|
||
this._call =
|
||
this._time =
|
||
this._next = null;
|
||
}
|
||
|
||
Timer.prototype = timer.prototype = {
|
||
constructor: Timer,
|
||
restart: function(callback, delay, time) {
|
||
if (typeof callback !== "function") throw new TypeError("callback is not a function");
|
||
time = (time == null ? now() : +time) + (delay == null ? 0 : +delay);
|
||
if (!this._next && taskTail !== this) {
|
||
if (taskTail) taskTail._next = this;
|
||
else taskHead = this;
|
||
taskTail = this;
|
||
}
|
||
this._call = callback;
|
||
this._time = time;
|
||
sleep();
|
||
},
|
||
stop: function() {
|
||
if (this._call) {
|
||
this._call = null;
|
||
this._time = Infinity;
|
||
sleep();
|
||
}
|
||
}
|
||
};
|
||
|
||
function timer(callback, delay, time) {
|
||
var t = new Timer;
|
||
t.restart(callback, delay, time);
|
||
return t;
|
||
}
|
||
|
||
function timerFlush() {
|
||
now(); // Get the current time, if not already set.
|
||
++frame; // Pretend we’ve set an alarm, if we haven’t already.
|
||
var t = taskHead, e;
|
||
while (t) {
|
||
if ((e = clockNow - t._time) >= 0) t._call.call(undefined, e);
|
||
t = t._next;
|
||
}
|
||
--frame;
|
||
}
|
||
|
||
function wake() {
|
||
clockNow = (clockLast = clock.now()) + clockSkew;
|
||
frame = timeout = 0;
|
||
try {
|
||
timerFlush();
|
||
} finally {
|
||
frame = 0;
|
||
nap();
|
||
clockNow = 0;
|
||
}
|
||
}
|
||
|
||
function poke() {
|
||
var now = clock.now(), delay = now - clockLast;
|
||
if (delay > pokeDelay) clockSkew -= delay, clockLast = now;
|
||
}
|
||
|
||
function nap() {
|
||
var t0, t1 = taskHead, t2, time = Infinity;
|
||
while (t1) {
|
||
if (t1._call) {
|
||
if (time > t1._time) time = t1._time;
|
||
t0 = t1, t1 = t1._next;
|
||
} else {
|
||
t2 = t1._next, t1._next = null;
|
||
t1 = t0 ? t0._next = t2 : taskHead = t2;
|
||
}
|
||
}
|
||
taskTail = t0;
|
||
sleep(time);
|
||
}
|
||
|
||
function sleep(time) {
|
||
if (frame) return; // Soonest alarm already set, or will be.
|
||
if (timeout) timeout = clearTimeout(timeout);
|
||
var delay = time - clockNow; // Strictly less than if we recomputed clockNow.
|
||
if (delay > 24) {
|
||
if (time < Infinity) timeout = setTimeout(wake, time - clock.now() - clockSkew);
|
||
if (interval) interval = clearInterval(interval);
|
||
} else {
|
||
if (!interval) clockLast = clock.now(), interval = setInterval(poke, pokeDelay);
|
||
frame = 1, setFrame(wake);
|
||
}
|
||
}
|
||
|
||
// https://en.wikipedia.org/wiki/Linear_congruential_generator#Parameters_in_common_use
|
||
const a = 1664525;
|
||
const c = 1013904223;
|
||
const m = 4294967296; // 2^32
|
||
|
||
function lcg() {
|
||
let s = 1;
|
||
return () => (s = (a * s + c) % m) / m;
|
||
}
|
||
|
||
function x(d) {
|
||
return d.x;
|
||
}
|
||
|
||
function y(d) {
|
||
return d.y;
|
||
}
|
||
|
||
var initialRadius = 10,
|
||
initialAngle = Math.PI * (3 - Math.sqrt(5));
|
||
|
||
function forceSimulation(nodes) {
|
||
var simulation,
|
||
alpha = 1,
|
||
alphaMin = 0.001,
|
||
alphaDecay = 1 - Math.pow(alphaMin, 1 / 300),
|
||
alphaTarget = 0,
|
||
velocityDecay = 0.6,
|
||
forces = new Map(),
|
||
stepper = timer(step),
|
||
event = dispatch("tick", "end"),
|
||
random = lcg();
|
||
|
||
if (nodes == null) nodes = [];
|
||
|
||
function step() {
|
||
tick();
|
||
event.call("tick", simulation);
|
||
if (alpha < alphaMin) {
|
||
stepper.stop();
|
||
event.call("end", simulation);
|
||
}
|
||
}
|
||
|
||
function tick(iterations) {
|
||
var i, n = nodes.length, node;
|
||
|
||
if (iterations === undefined) iterations = 1;
|
||
|
||
for (var k = 0; k < iterations; ++k) {
|
||
alpha += (alphaTarget - alpha) * alphaDecay;
|
||
|
||
forces.forEach(function(force) {
|
||
force(alpha);
|
||
});
|
||
|
||
for (i = 0; i < n; ++i) {
|
||
node = nodes[i];
|
||
if (node.fx == null) node.x += node.vx *= velocityDecay;
|
||
else node.x = node.fx, node.vx = 0;
|
||
if (node.fy == null) node.y += node.vy *= velocityDecay;
|
||
else node.y = node.fy, node.vy = 0;
|
||
}
|
||
}
|
||
|
||
return simulation;
|
||
}
|
||
|
||
function initializeNodes() {
|
||
for (var i = 0, n = nodes.length, node; i < n; ++i) {
|
||
node = nodes[i], node.index = i;
|
||
if (node.fx != null) node.x = node.fx;
|
||
if (node.fy != null) node.y = node.fy;
|
||
if (isNaN(node.x) || isNaN(node.y)) {
|
||
var radius = initialRadius * Math.sqrt(0.5 + i), angle = i * initialAngle;
|
||
node.x = radius * Math.cos(angle);
|
||
node.y = radius * Math.sin(angle);
|
||
}
|
||
if (isNaN(node.vx) || isNaN(node.vy)) {
|
||
node.vx = node.vy = 0;
|
||
}
|
||
}
|
||
}
|
||
|
||
function initializeForce(force) {
|
||
if (force.initialize) force.initialize(nodes, random);
|
||
return force;
|
||
}
|
||
|
||
initializeNodes();
|
||
|
||
return simulation = {
|
||
tick: tick,
|
||
|
||
restart: function() {
|
||
return stepper.restart(step), simulation;
|
||
},
|
||
|
||
stop: function() {
|
||
return stepper.stop(), simulation;
|
||
},
|
||
|
||
nodes: function(_) {
|
||
return arguments.length ? (nodes = _, initializeNodes(), forces.forEach(initializeForce), simulation) : nodes;
|
||
},
|
||
|
||
alpha: function(_) {
|
||
return arguments.length ? (alpha = +_, simulation) : alpha;
|
||
},
|
||
|
||
alphaMin: function(_) {
|
||
return arguments.length ? (alphaMin = +_, simulation) : alphaMin;
|
||
},
|
||
|
||
alphaDecay: function(_) {
|
||
return arguments.length ? (alphaDecay = +_, simulation) : +alphaDecay;
|
||
},
|
||
|
||
alphaTarget: function(_) {
|
||
return arguments.length ? (alphaTarget = +_, simulation) : alphaTarget;
|
||
},
|
||
|
||
velocityDecay: function(_) {
|
||
return arguments.length ? (velocityDecay = 1 - _, simulation) : 1 - velocityDecay;
|
||
},
|
||
|
||
randomSource: function(_) {
|
||
return arguments.length ? (random = _, forces.forEach(initializeForce), simulation) : random;
|
||
},
|
||
|
||
force: function(name, _) {
|
||
return arguments.length > 1 ? ((_ == null ? forces.delete(name) : forces.set(name, initializeForce(_))), simulation) : forces.get(name);
|
||
},
|
||
|
||
find: function(x, y, radius) {
|
||
var i = 0,
|
||
n = nodes.length,
|
||
dx,
|
||
dy,
|
||
d2,
|
||
node,
|
||
closest;
|
||
|
||
if (radius == null) radius = Infinity;
|
||
else radius *= radius;
|
||
|
||
for (i = 0; i < n; ++i) {
|
||
node = nodes[i];
|
||
dx = x - node.x;
|
||
dy = y - node.y;
|
||
d2 = dx * dx + dy * dy;
|
||
if (d2 < radius) closest = node, radius = d2;
|
||
}
|
||
|
||
return closest;
|
||
},
|
||
|
||
on: function(name, _) {
|
||
return arguments.length > 1 ? (event.on(name, _), simulation) : event.on(name);
|
||
}
|
||
};
|
||
}
|
||
|
||
function forceManyBody() {
|
||
var nodes,
|
||
node,
|
||
random,
|
||
alpha,
|
||
strength = constant(-30),
|
||
strengths,
|
||
distanceMin2 = 1,
|
||
distanceMax2 = Infinity,
|
||
theta2 = 0.81;
|
||
|
||
function force(_) {
|
||
var i, n = nodes.length, tree = quadtree(nodes, x, y).visitAfter(accumulate);
|
||
for (alpha = _, i = 0; i < n; ++i) node = nodes[i], tree.visit(apply);
|
||
}
|
||
|
||
function initialize() {
|
||
if (!nodes) return;
|
||
var i, n = nodes.length, node;
|
||
strengths = new Array(n);
|
||
for (i = 0; i < n; ++i) node = nodes[i], strengths[node.index] = +strength(node, i, nodes);
|
||
}
|
||
|
||
function accumulate(quad) {
|
||
var strength = 0, q, c, weight = 0, x, y, i;
|
||
|
||
// For internal nodes, accumulate forces from child quadrants.
|
||
if (quad.length) {
|
||
for (x = y = i = 0; i < 4; ++i) {
|
||
if ((q = quad[i]) && (c = Math.abs(q.value))) {
|
||
strength += q.value, weight += c, x += c * q.x, y += c * q.y;
|
||
}
|
||
}
|
||
quad.x = x / weight;
|
||
quad.y = y / weight;
|
||
}
|
||
|
||
// For leaf nodes, accumulate forces from coincident quadrants.
|
||
else {
|
||
q = quad;
|
||
q.x = q.data.x;
|
||
q.y = q.data.y;
|
||
do strength += strengths[q.data.index];
|
||
while (q = q.next);
|
||
}
|
||
|
||
quad.value = strength;
|
||
}
|
||
|
||
function apply(quad, x1, _, x2) {
|
||
if (!quad.value) return true;
|
||
|
||
var x = quad.x - node.x,
|
||
y = quad.y - node.y,
|
||
w = x2 - x1,
|
||
l = x * x + y * y;
|
||
|
||
// Apply the Barnes-Hut approximation if possible.
|
||
// Limit forces for very close nodes; randomize direction if coincident.
|
||
if (w * w / theta2 < l) {
|
||
if (l < distanceMax2) {
|
||
if (x === 0) x = jiggle(random), l += x * x;
|
||
if (y === 0) y = jiggle(random), l += y * y;
|
||
if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l);
|
||
node.vx += x * quad.value * alpha / l;
|
||
node.vy += y * quad.value * alpha / l;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
// Otherwise, process points directly.
|
||
else if (quad.length || l >= distanceMax2) return;
|
||
|
||
// Limit forces for very close nodes; randomize direction if coincident.
|
||
if (quad.data !== node || quad.next) {
|
||
if (x === 0) x = jiggle(random), l += x * x;
|
||
if (y === 0) y = jiggle(random), l += y * y;
|
||
if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l);
|
||
}
|
||
|
||
do if (quad.data !== node) {
|
||
w = strengths[quad.data.index] * alpha / l;
|
||
node.vx += x * w;
|
||
node.vy += y * w;
|
||
} while (quad = quad.next);
|
||
}
|
||
|
||
force.initialize = function(_nodes, _random) {
|
||
nodes = _nodes;
|
||
random = _random;
|
||
initialize();
|
||
};
|
||
|
||
force.strength = function(_) {
|
||
return arguments.length ? (strength = typeof _ === "function" ? _ : constant(+_), initialize(), force) : strength;
|
||
};
|
||
|
||
force.distanceMin = function(_) {
|
||
return arguments.length ? (distanceMin2 = _ * _, force) : Math.sqrt(distanceMin2);
|
||
};
|
||
|
||
force.distanceMax = function(_) {
|
||
return arguments.length ? (distanceMax2 = _ * _, force) : Math.sqrt(distanceMax2);
|
||
};
|
||
|
||
force.theta = function(_) {
|
||
return arguments.length ? (theta2 = _ * _, force) : Math.sqrt(theta2);
|
||
};
|
||
|
||
return force;
|
||
}
|
||
|
||
function forceX(x) {
|
||
var strength = constant(0.1),
|
||
nodes,
|
||
strengths,
|
||
xz;
|
||
|
||
if (typeof x !== "function") x = constant(x == null ? 0 : +x);
|
||
|
||
function force(alpha) {
|
||
for (var i = 0, n = nodes.length, node; i < n; ++i) {
|
||
node = nodes[i], node.vx += (xz[i] - node.x) * strengths[i] * alpha;
|
||
}
|
||
}
|
||
|
||
function initialize() {
|
||
if (!nodes) return;
|
||
var i, n = nodes.length;
|
||
strengths = new Array(n);
|
||
xz = new Array(n);
|
||
for (i = 0; i < n; ++i) {
|
||
strengths[i] = isNaN(xz[i] = +x(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes);
|
||
}
|
||
}
|
||
|
||
force.initialize = function(_) {
|
||
nodes = _;
|
||
initialize();
|
||
};
|
||
|
||
force.strength = function(_) {
|
||
return arguments.length ? (strength = typeof _ === "function" ? _ : constant(+_), initialize(), force) : strength;
|
||
};
|
||
|
||
force.x = function(_) {
|
||
return arguments.length ? (x = typeof _ === "function" ? _ : constant(+_), initialize(), force) : x;
|
||
};
|
||
|
||
return force;
|
||
}
|
||
|
||
function forceY(y) {
|
||
var strength = constant(0.1),
|
||
nodes,
|
||
strengths,
|
||
yz;
|
||
|
||
if (typeof y !== "function") y = constant(y == null ? 0 : +y);
|
||
|
||
function force(alpha) {
|
||
for (var i = 0, n = nodes.length, node; i < n; ++i) {
|
||
node = nodes[i], node.vy += (yz[i] - node.y) * strengths[i] * alpha;
|
||
}
|
||
}
|
||
|
||
function initialize() {
|
||
if (!nodes) return;
|
||
var i, n = nodes.length;
|
||
strengths = new Array(n);
|
||
yz = new Array(n);
|
||
for (i = 0; i < n; ++i) {
|
||
strengths[i] = isNaN(yz[i] = +y(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes);
|
||
}
|
||
}
|
||
|
||
force.initialize = function(_) {
|
||
nodes = _;
|
||
initialize();
|
||
};
|
||
|
||
force.strength = function(_) {
|
||
return arguments.length ? (strength = typeof _ === "function" ? _ : constant(+_), initialize(), force) : strength;
|
||
};
|
||
|
||
force.y = function(_) {
|
||
return arguments.length ? (y = typeof _ === "function" ? _ : constant(+_), initialize(), force) : y;
|
||
};
|
||
|
||
return force;
|
||
}
|
||
|
||
const COLOR_BASE = "#cecece";
|
||
|
||
function getDefaultExportFromCjs (x) {
|
||
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
|
||
}
|
||
|
||
var utils = {};
|
||
|
||
var constants;
|
||
var hasRequiredConstants;
|
||
|
||
function requireConstants () {
|
||
if (hasRequiredConstants) return constants;
|
||
hasRequiredConstants = 1;
|
||
|
||
const WIN_SLASH = '\\\\/';
|
||
const WIN_NO_SLASH = `[^${WIN_SLASH}]`;
|
||
|
||
/**
|
||
* Posix glob regex
|
||
*/
|
||
|
||
const DOT_LITERAL = '\\.';
|
||
const PLUS_LITERAL = '\\+';
|
||
const QMARK_LITERAL = '\\?';
|
||
const SLASH_LITERAL = '\\/';
|
||
const ONE_CHAR = '(?=.)';
|
||
const QMARK = '[^/]';
|
||
const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`;
|
||
const START_ANCHOR = `(?:^|${SLASH_LITERAL})`;
|
||
const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`;
|
||
const NO_DOT = `(?!${DOT_LITERAL})`;
|
||
const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`;
|
||
const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`;
|
||
const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`;
|
||
const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`;
|
||
const STAR = `${QMARK}*?`;
|
||
const SEP = '/';
|
||
|
||
const POSIX_CHARS = {
|
||
DOT_LITERAL,
|
||
PLUS_LITERAL,
|
||
QMARK_LITERAL,
|
||
SLASH_LITERAL,
|
||
ONE_CHAR,
|
||
QMARK,
|
||
END_ANCHOR,
|
||
DOTS_SLASH,
|
||
NO_DOT,
|
||
NO_DOTS,
|
||
NO_DOT_SLASH,
|
||
NO_DOTS_SLASH,
|
||
QMARK_NO_DOT,
|
||
STAR,
|
||
START_ANCHOR,
|
||
SEP
|
||
};
|
||
|
||
/**
|
||
* Windows glob regex
|
||
*/
|
||
|
||
const WINDOWS_CHARS = {
|
||
...POSIX_CHARS,
|
||
|
||
SLASH_LITERAL: `[${WIN_SLASH}]`,
|
||
QMARK: WIN_NO_SLASH,
|
||
STAR: `${WIN_NO_SLASH}*?`,
|
||
DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`,
|
||
NO_DOT: `(?!${DOT_LITERAL})`,
|
||
NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
|
||
NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`,
|
||
NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
|
||
QMARK_NO_DOT: `[^.${WIN_SLASH}]`,
|
||
START_ANCHOR: `(?:^|[${WIN_SLASH}])`,
|
||
END_ANCHOR: `(?:[${WIN_SLASH}]|$)`,
|
||
SEP: '\\'
|
||
};
|
||
|
||
/**
|
||
* POSIX Bracket Regex
|
||
*/
|
||
|
||
const POSIX_REGEX_SOURCE = {
|
||
alnum: 'a-zA-Z0-9',
|
||
alpha: 'a-zA-Z',
|
||
ascii: '\\x00-\\x7F',
|
||
blank: ' \\t',
|
||
cntrl: '\\x00-\\x1F\\x7F',
|
||
digit: '0-9',
|
||
graph: '\\x21-\\x7E',
|
||
lower: 'a-z',
|
||
print: '\\x20-\\x7E ',
|
||
punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~',
|
||
space: ' \\t\\r\\n\\v\\f',
|
||
upper: 'A-Z',
|
||
word: 'A-Za-z0-9_',
|
||
xdigit: 'A-Fa-f0-9'
|
||
};
|
||
|
||
constants = {
|
||
MAX_LENGTH: 1024 * 64,
|
||
POSIX_REGEX_SOURCE,
|
||
|
||
// regular expressions
|
||
REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g,
|
||
REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/,
|
||
REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/,
|
||
REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g,
|
||
REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g,
|
||
REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g,
|
||
|
||
// Replace globs with equivalent patterns to reduce parsing time.
|
||
REPLACEMENTS: {
|
||
'***': '*',
|
||
'**/**': '**',
|
||
'**/**/**': '**'
|
||
},
|
||
|
||
// Digits
|
||
CHAR_0: 48, /* 0 */
|
||
CHAR_9: 57, /* 9 */
|
||
|
||
// Alphabet chars.
|
||
CHAR_UPPERCASE_A: 65, /* A */
|
||
CHAR_LOWERCASE_A: 97, /* a */
|
||
CHAR_UPPERCASE_Z: 90, /* Z */
|
||
CHAR_LOWERCASE_Z: 122, /* z */
|
||
|
||
CHAR_LEFT_PARENTHESES: 40, /* ( */
|
||
CHAR_RIGHT_PARENTHESES: 41, /* ) */
|
||
|
||
CHAR_ASTERISK: 42, /* * */
|
||
|
||
// Non-alphabetic chars.
|
||
CHAR_AMPERSAND: 38, /* & */
|
||
CHAR_AT: 64, /* @ */
|
||
CHAR_BACKWARD_SLASH: 92, /* \ */
|
||
CHAR_CARRIAGE_RETURN: 13, /* \r */
|
||
CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */
|
||
CHAR_COLON: 58, /* : */
|
||
CHAR_COMMA: 44, /* , */
|
||
CHAR_DOT: 46, /* . */
|
||
CHAR_DOUBLE_QUOTE: 34, /* " */
|
||
CHAR_EQUAL: 61, /* = */
|
||
CHAR_EXCLAMATION_MARK: 33, /* ! */
|
||
CHAR_FORM_FEED: 12, /* \f */
|
||
CHAR_FORWARD_SLASH: 47, /* / */
|
||
CHAR_GRAVE_ACCENT: 96, /* ` */
|
||
CHAR_HASH: 35, /* # */
|
||
CHAR_HYPHEN_MINUS: 45, /* - */
|
||
CHAR_LEFT_ANGLE_BRACKET: 60, /* < */
|
||
CHAR_LEFT_CURLY_BRACE: 123, /* { */
|
||
CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */
|
||
CHAR_LINE_FEED: 10, /* \n */
|
||
CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */
|
||
CHAR_PERCENT: 37, /* % */
|
||
CHAR_PLUS: 43, /* + */
|
||
CHAR_QUESTION_MARK: 63, /* ? */
|
||
CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */
|
||
CHAR_RIGHT_CURLY_BRACE: 125, /* } */
|
||
CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */
|
||
CHAR_SEMICOLON: 59, /* ; */
|
||
CHAR_SINGLE_QUOTE: 39, /* ' */
|
||
CHAR_SPACE: 32, /* */
|
||
CHAR_TAB: 9, /* \t */
|
||
CHAR_UNDERSCORE: 95, /* _ */
|
||
CHAR_VERTICAL_LINE: 124, /* | */
|
||
CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */
|
||
|
||
/**
|
||
* Create EXTGLOB_CHARS
|
||
*/
|
||
|
||
extglobChars(chars) {
|
||
return {
|
||
'!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` },
|
||
'?': { type: 'qmark', open: '(?:', close: ')?' },
|
||
'+': { type: 'plus', open: '(?:', close: ')+' },
|
||
'*': { type: 'star', open: '(?:', close: ')*' },
|
||
'@': { type: 'at', open: '(?:', close: ')' }
|
||
};
|
||
},
|
||
|
||
/**
|
||
* Create GLOB_CHARS
|
||
*/
|
||
|
||
globChars(win32) {
|
||
return win32 === true ? WINDOWS_CHARS : POSIX_CHARS;
|
||
}
|
||
};
|
||
return constants;
|
||
}
|
||
|
||
/*global navigator*/
|
||
|
||
var hasRequiredUtils;
|
||
|
||
function requireUtils () {
|
||
if (hasRequiredUtils) return utils;
|
||
hasRequiredUtils = 1;
|
||
(function (exports) {
|
||
|
||
const {
|
||
REGEX_BACKSLASH,
|
||
REGEX_REMOVE_BACKSLASH,
|
||
REGEX_SPECIAL_CHARS,
|
||
REGEX_SPECIAL_CHARS_GLOBAL
|
||
} = /*@__PURE__*/ requireConstants();
|
||
|
||
exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val);
|
||
exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str);
|
||
exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str);
|
||
exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1');
|
||
exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/');
|
||
|
||
exports.isWindows = () => {
|
||
if (typeof navigator !== 'undefined' && navigator.platform) {
|
||
const platform = navigator.platform.toLowerCase();
|
||
return platform === 'win32' || platform === 'windows';
|
||
}
|
||
|
||
if (typeof process !== 'undefined' && process.platform) {
|
||
return process.platform === 'win32';
|
||
}
|
||
|
||
return false;
|
||
};
|
||
|
||
exports.removeBackslashes = str => {
|
||
return str.replace(REGEX_REMOVE_BACKSLASH, match => {
|
||
return match === '\\' ? '' : match;
|
||
});
|
||
};
|
||
|
||
exports.escapeLast = (input, char, lastIdx) => {
|
||
const idx = input.lastIndexOf(char, lastIdx);
|
||
if (idx === -1) return input;
|
||
if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1);
|
||
return `${input.slice(0, idx)}\\${input.slice(idx)}`;
|
||
};
|
||
|
||
exports.removePrefix = (input, state = {}) => {
|
||
let output = input;
|
||
if (output.startsWith('./')) {
|
||
output = output.slice(2);
|
||
state.prefix = './';
|
||
}
|
||
return output;
|
||
};
|
||
|
||
exports.wrapOutput = (input, state = {}, options = {}) => {
|
||
const prepend = options.contains ? '' : '^';
|
||
const append = options.contains ? '' : '$';
|
||
|
||
let output = `${prepend}(?:${input})${append}`;
|
||
if (state.negated === true) {
|
||
output = `(?:^(?!${output}).*$)`;
|
||
}
|
||
return output;
|
||
};
|
||
|
||
exports.basename = (path, { windows } = {}) => {
|
||
const segs = path.split(windows ? /[\\/]/ : '/');
|
||
const last = segs[segs.length - 1];
|
||
|
||
if (last === '') {
|
||
return segs[segs.length - 2];
|
||
}
|
||
|
||
return last;
|
||
};
|
||
} (utils));
|
||
return utils;
|
||
}
|
||
|
||
var scan_1;
|
||
var hasRequiredScan;
|
||
|
||
function requireScan () {
|
||
if (hasRequiredScan) return scan_1;
|
||
hasRequiredScan = 1;
|
||
|
||
const utils = /*@__PURE__*/ requireUtils();
|
||
const {
|
||
CHAR_ASTERISK, /* * */
|
||
CHAR_AT, /* @ */
|
||
CHAR_BACKWARD_SLASH, /* \ */
|
||
CHAR_COMMA, /* , */
|
||
CHAR_DOT, /* . */
|
||
CHAR_EXCLAMATION_MARK, /* ! */
|
||
CHAR_FORWARD_SLASH, /* / */
|
||
CHAR_LEFT_CURLY_BRACE, /* { */
|
||
CHAR_LEFT_PARENTHESES, /* ( */
|
||
CHAR_LEFT_SQUARE_BRACKET, /* [ */
|
||
CHAR_PLUS, /* + */
|
||
CHAR_QUESTION_MARK, /* ? */
|
||
CHAR_RIGHT_CURLY_BRACE, /* } */
|
||
CHAR_RIGHT_PARENTHESES, /* ) */
|
||
CHAR_RIGHT_SQUARE_BRACKET /* ] */
|
||
} = /*@__PURE__*/ requireConstants();
|
||
|
||
const isPathSeparator = code => {
|
||
return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
|
||
};
|
||
|
||
const depth = token => {
|
||
if (token.isPrefix !== true) {
|
||
token.depth = token.isGlobstar ? Infinity : 1;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Quickly scans a glob pattern and returns an object with a handful of
|
||
* useful properties, like `isGlob`, `path` (the leading non-glob, if it exists),
|
||
* `glob` (the actual pattern), `negated` (true if the path starts with `!` but not
|
||
* with `!(`) and `negatedExtglob` (true if the path starts with `!(`).
|
||
*
|
||
* ```js
|
||
* const pm = require('picomatch');
|
||
* console.log(pm.scan('foo/bar/*.js'));
|
||
* { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' }
|
||
* ```
|
||
* @param {String} `str`
|
||
* @param {Object} `options`
|
||
* @return {Object} Returns an object with tokens and regex source string.
|
||
* @api public
|
||
*/
|
||
|
||
const scan = (input, options) => {
|
||
const opts = options || {};
|
||
|
||
const length = input.length - 1;
|
||
const scanToEnd = opts.parts === true || opts.scanToEnd === true;
|
||
const slashes = [];
|
||
const tokens = [];
|
||
const parts = [];
|
||
|
||
let str = input;
|
||
let index = -1;
|
||
let start = 0;
|
||
let lastIndex = 0;
|
||
let isBrace = false;
|
||
let isBracket = false;
|
||
let isGlob = false;
|
||
let isExtglob = false;
|
||
let isGlobstar = false;
|
||
let braceEscaped = false;
|
||
let backslashes = false;
|
||
let negated = false;
|
||
let negatedExtglob = false;
|
||
let finished = false;
|
||
let braces = 0;
|
||
let prev;
|
||
let code;
|
||
let token = { value: '', depth: 0, isGlob: false };
|
||
|
||
const eos = () => index >= length;
|
||
const peek = () => str.charCodeAt(index + 1);
|
||
const advance = () => {
|
||
prev = code;
|
||
return str.charCodeAt(++index);
|
||
};
|
||
|
||
while (index < length) {
|
||
code = advance();
|
||
let next;
|
||
|
||
if (code === CHAR_BACKWARD_SLASH) {
|
||
backslashes = token.backslashes = true;
|
||
code = advance();
|
||
|
||
if (code === CHAR_LEFT_CURLY_BRACE) {
|
||
braceEscaped = true;
|
||
}
|
||
continue;
|
||
}
|
||
|
||
if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) {
|
||
braces++;
|
||
|
||
while (eos() !== true && (code = advance())) {
|
||
if (code === CHAR_BACKWARD_SLASH) {
|
||
backslashes = token.backslashes = true;
|
||
advance();
|
||
continue;
|
||
}
|
||
|
||
if (code === CHAR_LEFT_CURLY_BRACE) {
|
||
braces++;
|
||
continue;
|
||
}
|
||
|
||
if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) {
|
||
isBrace = token.isBrace = true;
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
if (braceEscaped !== true && code === CHAR_COMMA) {
|
||
isBrace = token.isBrace = true;
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
if (code === CHAR_RIGHT_CURLY_BRACE) {
|
||
braces--;
|
||
|
||
if (braces === 0) {
|
||
braceEscaped = false;
|
||
isBrace = token.isBrace = true;
|
||
finished = true;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
if (code === CHAR_FORWARD_SLASH) {
|
||
slashes.push(index);
|
||
tokens.push(token);
|
||
token = { value: '', depth: 0, isGlob: false };
|
||
|
||
if (finished === true) continue;
|
||
if (prev === CHAR_DOT && index === (start + 1)) {
|
||
start += 2;
|
||
continue;
|
||
}
|
||
|
||
lastIndex = index + 1;
|
||
continue;
|
||
}
|
||
|
||
if (opts.noext !== true) {
|
||
const isExtglobChar = code === CHAR_PLUS
|
||
|| code === CHAR_AT
|
||
|| code === CHAR_ASTERISK
|
||
|| code === CHAR_QUESTION_MARK
|
||
|| code === CHAR_EXCLAMATION_MARK;
|
||
|
||
if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) {
|
||
isGlob = token.isGlob = true;
|
||
isExtglob = token.isExtglob = true;
|
||
finished = true;
|
||
if (code === CHAR_EXCLAMATION_MARK && index === start) {
|
||
negatedExtglob = true;
|
||
}
|
||
|
||
if (scanToEnd === true) {
|
||
while (eos() !== true && (code = advance())) {
|
||
if (code === CHAR_BACKWARD_SLASH) {
|
||
backslashes = token.backslashes = true;
|
||
code = advance();
|
||
continue;
|
||
}
|
||
|
||
if (code === CHAR_RIGHT_PARENTHESES) {
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
break;
|
||
}
|
||
}
|
||
continue;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (code === CHAR_ASTERISK) {
|
||
if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true;
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
break;
|
||
}
|
||
|
||
if (code === CHAR_QUESTION_MARK) {
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
break;
|
||
}
|
||
|
||
if (code === CHAR_LEFT_SQUARE_BRACKET) {
|
||
while (eos() !== true && (next = advance())) {
|
||
if (next === CHAR_BACKWARD_SLASH) {
|
||
backslashes = token.backslashes = true;
|
||
advance();
|
||
continue;
|
||
}
|
||
|
||
if (next === CHAR_RIGHT_SQUARE_BRACKET) {
|
||
isBracket = token.isBracket = true;
|
||
isGlob = token.isGlob = true;
|
||
finished = true;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) {
|
||
negated = token.negated = true;
|
||
start++;
|
||
continue;
|
||
}
|
||
|
||
if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) {
|
||
isGlob = token.isGlob = true;
|
||
|
||
if (scanToEnd === true) {
|
||
while (eos() !== true && (code = advance())) {
|
||
if (code === CHAR_LEFT_PARENTHESES) {
|
||
backslashes = token.backslashes = true;
|
||
code = advance();
|
||
continue;
|
||
}
|
||
|
||
if (code === CHAR_RIGHT_PARENTHESES) {
|
||
finished = true;
|
||
break;
|
||
}
|
||
}
|
||
continue;
|
||
}
|
||
break;
|
||
}
|
||
|
||
if (isGlob === true) {
|
||
finished = true;
|
||
|
||
if (scanToEnd === true) {
|
||
continue;
|
||
}
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (opts.noext === true) {
|
||
isExtglob = false;
|
||
isGlob = false;
|
||
}
|
||
|
||
let base = str;
|
||
let prefix = '';
|
||
let glob = '';
|
||
|
||
if (start > 0) {
|
||
prefix = str.slice(0, start);
|
||
str = str.slice(start);
|
||
lastIndex -= start;
|
||
}
|
||
|
||
if (base && isGlob === true && lastIndex > 0) {
|
||
base = str.slice(0, lastIndex);
|
||
glob = str.slice(lastIndex);
|
||
} else if (isGlob === true) {
|
||
base = '';
|
||
glob = str;
|
||
} else {
|
||
base = str;
|
||
}
|
||
|
||
if (base && base !== '' && base !== '/' && base !== str) {
|
||
if (isPathSeparator(base.charCodeAt(base.length - 1))) {
|
||
base = base.slice(0, -1);
|
||
}
|
||
}
|
||
|
||
if (opts.unescape === true) {
|
||
if (glob) glob = utils.removeBackslashes(glob);
|
||
|
||
if (base && backslashes === true) {
|
||
base = utils.removeBackslashes(base);
|
||
}
|
||
}
|
||
|
||
const state = {
|
||
prefix,
|
||
input,
|
||
start,
|
||
base,
|
||
glob,
|
||
isBrace,
|
||
isBracket,
|
||
isGlob,
|
||
isExtglob,
|
||
isGlobstar,
|
||
negated,
|
||
negatedExtglob
|
||
};
|
||
|
||
if (opts.tokens === true) {
|
||
state.maxDepth = 0;
|
||
if (!isPathSeparator(code)) {
|
||
tokens.push(token);
|
||
}
|
||
state.tokens = tokens;
|
||
}
|
||
|
||
if (opts.parts === true || opts.tokens === true) {
|
||
let prevIndex;
|
||
|
||
for (let idx = 0; idx < slashes.length; idx++) {
|
||
const n = prevIndex ? prevIndex + 1 : start;
|
||
const i = slashes[idx];
|
||
const value = input.slice(n, i);
|
||
if (opts.tokens) {
|
||
if (idx === 0 && start !== 0) {
|
||
tokens[idx].isPrefix = true;
|
||
tokens[idx].value = prefix;
|
||
} else {
|
||
tokens[idx].value = value;
|
||
}
|
||
depth(tokens[idx]);
|
||
state.maxDepth += tokens[idx].depth;
|
||
}
|
||
if (idx !== 0 || value !== '') {
|
||
parts.push(value);
|
||
}
|
||
prevIndex = i;
|
||
}
|
||
|
||
if (prevIndex && prevIndex + 1 < input.length) {
|
||
const value = input.slice(prevIndex + 1);
|
||
parts.push(value);
|
||
|
||
if (opts.tokens) {
|
||
tokens[tokens.length - 1].value = value;
|
||
depth(tokens[tokens.length - 1]);
|
||
state.maxDepth += tokens[tokens.length - 1].depth;
|
||
}
|
||
}
|
||
|
||
state.slashes = slashes;
|
||
state.parts = parts;
|
||
}
|
||
|
||
return state;
|
||
};
|
||
|
||
scan_1 = scan;
|
||
return scan_1;
|
||
}
|
||
|
||
var parse_1;
|
||
var hasRequiredParse;
|
||
|
||
function requireParse () {
|
||
if (hasRequiredParse) return parse_1;
|
||
hasRequiredParse = 1;
|
||
|
||
const constants = /*@__PURE__*/ requireConstants();
|
||
const utils = /*@__PURE__*/ requireUtils();
|
||
|
||
/**
|
||
* Constants
|
||
*/
|
||
|
||
const {
|
||
MAX_LENGTH,
|
||
POSIX_REGEX_SOURCE,
|
||
REGEX_NON_SPECIAL_CHARS,
|
||
REGEX_SPECIAL_CHARS_BACKREF,
|
||
REPLACEMENTS
|
||
} = constants;
|
||
|
||
/**
|
||
* Helpers
|
||
*/
|
||
|
||
const expandRange = (args, options) => {
|
||
if (typeof options.expandRange === 'function') {
|
||
return options.expandRange(...args, options);
|
||
}
|
||
|
||
args.sort();
|
||
const value = `[${args.join('-')}]`;
|
||
|
||
try {
|
||
/* eslint-disable-next-line no-new */
|
||
new RegExp(value);
|
||
} catch (ex) {
|
||
return args.map(v => utils.escapeRegex(v)).join('..');
|
||
}
|
||
|
||
return value;
|
||
};
|
||
|
||
/**
|
||
* Create the message for a syntax error
|
||
*/
|
||
|
||
const syntaxError = (type, char) => {
|
||
return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`;
|
||
};
|
||
|
||
/**
|
||
* Parse the given input string.
|
||
* @param {String} input
|
||
* @param {Object} options
|
||
* @return {Object}
|
||
*/
|
||
|
||
const parse = (input, options) => {
|
||
if (typeof input !== 'string') {
|
||
throw new TypeError('Expected a string');
|
||
}
|
||
|
||
input = REPLACEMENTS[input] || input;
|
||
|
||
const opts = { ...options };
|
||
const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
|
||
|
||
let len = input.length;
|
||
if (len > max) {
|
||
throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
|
||
}
|
||
|
||
const bos = { type: 'bos', value: '', output: opts.prepend || '' };
|
||
const tokens = [bos];
|
||
|
||
const capture = opts.capture ? '' : '?:';
|
||
|
||
// create constants based on platform, for windows or posix
|
||
const PLATFORM_CHARS = constants.globChars(opts.windows);
|
||
const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS);
|
||
|
||
const {
|
||
DOT_LITERAL,
|
||
PLUS_LITERAL,
|
||
SLASH_LITERAL,
|
||
ONE_CHAR,
|
||
DOTS_SLASH,
|
||
NO_DOT,
|
||
NO_DOT_SLASH,
|
||
NO_DOTS_SLASH,
|
||
QMARK,
|
||
QMARK_NO_DOT,
|
||
STAR,
|
||
START_ANCHOR
|
||
} = PLATFORM_CHARS;
|
||
|
||
const globstar = opts => {
|
||
return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
|
||
};
|
||
|
||
const nodot = opts.dot ? '' : NO_DOT;
|
||
const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT;
|
||
let star = opts.bash === true ? globstar(opts) : STAR;
|
||
|
||
if (opts.capture) {
|
||
star = `(${star})`;
|
||
}
|
||
|
||
// minimatch options support
|
||
if (typeof opts.noext === 'boolean') {
|
||
opts.noextglob = opts.noext;
|
||
}
|
||
|
||
const state = {
|
||
input,
|
||
index: -1,
|
||
start: 0,
|
||
dot: opts.dot === true,
|
||
consumed: '',
|
||
output: '',
|
||
prefix: '',
|
||
backtrack: false,
|
||
negated: false,
|
||
brackets: 0,
|
||
braces: 0,
|
||
parens: 0,
|
||
quotes: 0,
|
||
globstar: false,
|
||
tokens
|
||
};
|
||
|
||
input = utils.removePrefix(input, state);
|
||
len = input.length;
|
||
|
||
const extglobs = [];
|
||
const braces = [];
|
||
const stack = [];
|
||
let prev = bos;
|
||
let value;
|
||
|
||
/**
|
||
* Tokenizing helpers
|
||
*/
|
||
|
||
const eos = () => state.index === len - 1;
|
||
const peek = state.peek = (n = 1) => input[state.index + n];
|
||
const advance = state.advance = () => input[++state.index] || '';
|
||
const remaining = () => input.slice(state.index + 1);
|
||
const consume = (value = '', num = 0) => {
|
||
state.consumed += value;
|
||
state.index += num;
|
||
};
|
||
|
||
const append = token => {
|
||
state.output += token.output != null ? token.output : token.value;
|
||
consume(token.value);
|
||
};
|
||
|
||
const negate = () => {
|
||
let count = 1;
|
||
|
||
while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) {
|
||
advance();
|
||
state.start++;
|
||
count++;
|
||
}
|
||
|
||
if (count % 2 === 0) {
|
||
return false;
|
||
}
|
||
|
||
state.negated = true;
|
||
state.start++;
|
||
return true;
|
||
};
|
||
|
||
const increment = type => {
|
||
state[type]++;
|
||
stack.push(type);
|
||
};
|
||
|
||
const decrement = type => {
|
||
state[type]--;
|
||
stack.pop();
|
||
};
|
||
|
||
/**
|
||
* Push tokens onto the tokens array. This helper speeds up
|
||
* tokenizing by 1) helping us avoid backtracking as much as possible,
|
||
* and 2) helping us avoid creating extra tokens when consecutive
|
||
* characters are plain text. This improves performance and simplifies
|
||
* lookbehinds.
|
||
*/
|
||
|
||
const push = tok => {
|
||
if (prev.type === 'globstar') {
|
||
const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace');
|
||
const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren'));
|
||
|
||
if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) {
|
||
state.output = state.output.slice(0, -prev.output.length);
|
||
prev.type = 'star';
|
||
prev.value = '*';
|
||
prev.output = star;
|
||
state.output += prev.output;
|
||
}
|
||
}
|
||
|
||
if (extglobs.length && tok.type !== 'paren') {
|
||
extglobs[extglobs.length - 1].inner += tok.value;
|
||
}
|
||
|
||
if (tok.value || tok.output) append(tok);
|
||
if (prev && prev.type === 'text' && tok.type === 'text') {
|
||
prev.output = (prev.output || prev.value) + tok.value;
|
||
prev.value += tok.value;
|
||
return;
|
||
}
|
||
|
||
tok.prev = prev;
|
||
tokens.push(tok);
|
||
prev = tok;
|
||
};
|
||
|
||
const extglobOpen = (type, value) => {
|
||
const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' };
|
||
|
||
token.prev = prev;
|
||
token.parens = state.parens;
|
||
token.output = state.output;
|
||
const output = (opts.capture ? '(' : '') + token.open;
|
||
|
||
increment('parens');
|
||
push({ type, value, output: state.output ? '' : ONE_CHAR });
|
||
push({ type: 'paren', extglob: true, value: advance(), output });
|
||
extglobs.push(token);
|
||
};
|
||
|
||
const extglobClose = token => {
|
||
let output = token.close + (opts.capture ? ')' : '');
|
||
let rest;
|
||
|
||
if (token.type === 'negate') {
|
||
let extglobStar = star;
|
||
|
||
if (token.inner && token.inner.length > 1 && token.inner.includes('/')) {
|
||
extglobStar = globstar(opts);
|
||
}
|
||
|
||
if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) {
|
||
output = token.close = `)$))${extglobStar}`;
|
||
}
|
||
|
||
if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) {
|
||
// Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis.
|
||
// In this case, we need to parse the string and use it in the output of the original pattern.
|
||
// Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`.
|
||
//
|
||
// Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`.
|
||
const expression = parse(rest, { ...options, fastpaths: false }).output;
|
||
|
||
output = token.close = `)${expression})${extglobStar})`;
|
||
}
|
||
|
||
if (token.prev.type === 'bos') {
|
||
state.negatedExtglob = true;
|
||
}
|
||
}
|
||
|
||
push({ type: 'paren', extglob: true, value, output });
|
||
decrement('parens');
|
||
};
|
||
|
||
/**
|
||
* Fast paths
|
||
*/
|
||
|
||
if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) {
|
||
let backslashes = false;
|
||
|
||
let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => {
|
||
if (first === '\\') {
|
||
backslashes = true;
|
||
return m;
|
||
}
|
||
|
||
if (first === '?') {
|
||
if (esc) {
|
||
return esc + first + (rest ? QMARK.repeat(rest.length) : '');
|
||
}
|
||
if (index === 0) {
|
||
return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : '');
|
||
}
|
||
return QMARK.repeat(chars.length);
|
||
}
|
||
|
||
if (first === '.') {
|
||
return DOT_LITERAL.repeat(chars.length);
|
||
}
|
||
|
||
if (first === '*') {
|
||
if (esc) {
|
||
return esc + first + (rest ? star : '');
|
||
}
|
||
return star;
|
||
}
|
||
return esc ? m : `\\${m}`;
|
||
});
|
||
|
||
if (backslashes === true) {
|
||
if (opts.unescape === true) {
|
||
output = output.replace(/\\/g, '');
|
||
} else {
|
||
output = output.replace(/\\+/g, m => {
|
||
return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : '');
|
||
});
|
||
}
|
||
}
|
||
|
||
if (output === input && opts.contains === true) {
|
||
state.output = input;
|
||
return state;
|
||
}
|
||
|
||
state.output = utils.wrapOutput(output, state, options);
|
||
return state;
|
||
}
|
||
|
||
/**
|
||
* Tokenize input until we reach end-of-string
|
||
*/
|
||
|
||
while (!eos()) {
|
||
value = advance();
|
||
|
||
if (value === '\u0000') {
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Escaped characters
|
||
*/
|
||
|
||
if (value === '\\') {
|
||
const next = peek();
|
||
|
||
if (next === '/' && opts.bash !== true) {
|
||
continue;
|
||
}
|
||
|
||
if (next === '.' || next === ';') {
|
||
continue;
|
||
}
|
||
|
||
if (!next) {
|
||
value += '\\';
|
||
push({ type: 'text', value });
|
||
continue;
|
||
}
|
||
|
||
// collapse slashes to reduce potential for exploits
|
||
const match = /^\\+/.exec(remaining());
|
||
let slashes = 0;
|
||
|
||
if (match && match[0].length > 2) {
|
||
slashes = match[0].length;
|
||
state.index += slashes;
|
||
if (slashes % 2 !== 0) {
|
||
value += '\\';
|
||
}
|
||
}
|
||
|
||
if (opts.unescape === true) {
|
||
value = advance();
|
||
} else {
|
||
value += advance();
|
||
}
|
||
|
||
if (state.brackets === 0) {
|
||
push({ type: 'text', value });
|
||
continue;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* If we're inside a regex character class, continue
|
||
* until we reach the closing bracket.
|
||
*/
|
||
|
||
if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) {
|
||
if (opts.posix !== false && value === ':') {
|
||
const inner = prev.value.slice(1);
|
||
if (inner.includes('[')) {
|
||
prev.posix = true;
|
||
|
||
if (inner.includes(':')) {
|
||
const idx = prev.value.lastIndexOf('[');
|
||
const pre = prev.value.slice(0, idx);
|
||
const rest = prev.value.slice(idx + 2);
|
||
const posix = POSIX_REGEX_SOURCE[rest];
|
||
if (posix) {
|
||
prev.value = pre + posix;
|
||
state.backtrack = true;
|
||
advance();
|
||
|
||
if (!bos.output && tokens.indexOf(prev) === 1) {
|
||
bos.output = ONE_CHAR;
|
||
}
|
||
continue;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) {
|
||
value = `\\${value}`;
|
||
}
|
||
|
||
if (value === ']' && (prev.value === '[' || prev.value === '[^')) {
|
||
value = `\\${value}`;
|
||
}
|
||
|
||
if (opts.posix === true && value === '!' && prev.value === '[') {
|
||
value = '^';
|
||
}
|
||
|
||
prev.value += value;
|
||
append({ value });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* If we're inside a quoted string, continue
|
||
* until we reach the closing double quote.
|
||
*/
|
||
|
||
if (state.quotes === 1 && value !== '"') {
|
||
value = utils.escapeRegex(value);
|
||
prev.value += value;
|
||
append({ value });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Double quotes
|
||
*/
|
||
|
||
if (value === '"') {
|
||
state.quotes = state.quotes === 1 ? 0 : 1;
|
||
if (opts.keepQuotes === true) {
|
||
push({ type: 'text', value });
|
||
}
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Parentheses
|
||
*/
|
||
|
||
if (value === '(') {
|
||
increment('parens');
|
||
push({ type: 'paren', value });
|
||
continue;
|
||
}
|
||
|
||
if (value === ')') {
|
||
if (state.parens === 0 && opts.strictBrackets === true) {
|
||
throw new SyntaxError(syntaxError('opening', '('));
|
||
}
|
||
|
||
const extglob = extglobs[extglobs.length - 1];
|
||
if (extglob && state.parens === extglob.parens + 1) {
|
||
extglobClose(extglobs.pop());
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'paren', value, output: state.parens ? ')' : '\\)' });
|
||
decrement('parens');
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Square brackets
|
||
*/
|
||
|
||
if (value === '[') {
|
||
if (opts.nobracket === true || !remaining().includes(']')) {
|
||
if (opts.nobracket !== true && opts.strictBrackets === true) {
|
||
throw new SyntaxError(syntaxError('closing', ']'));
|
||
}
|
||
|
||
value = `\\${value}`;
|
||
} else {
|
||
increment('brackets');
|
||
}
|
||
|
||
push({ type: 'bracket', value });
|
||
continue;
|
||
}
|
||
|
||
if (value === ']') {
|
||
if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) {
|
||
push({ type: 'text', value, output: `\\${value}` });
|
||
continue;
|
||
}
|
||
|
||
if (state.brackets === 0) {
|
||
if (opts.strictBrackets === true) {
|
||
throw new SyntaxError(syntaxError('opening', '['));
|
||
}
|
||
|
||
push({ type: 'text', value, output: `\\${value}` });
|
||
continue;
|
||
}
|
||
|
||
decrement('brackets');
|
||
|
||
const prevValue = prev.value.slice(1);
|
||
if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) {
|
||
value = `/${value}`;
|
||
}
|
||
|
||
prev.value += value;
|
||
append({ value });
|
||
|
||
// when literal brackets are explicitly disabled
|
||
// assume we should match with a regex character class
|
||
if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) {
|
||
continue;
|
||
}
|
||
|
||
const escaped = utils.escapeRegex(prev.value);
|
||
state.output = state.output.slice(0, -prev.value.length);
|
||
|
||
// when literal brackets are explicitly enabled
|
||
// assume we should escape the brackets to match literal characters
|
||
if (opts.literalBrackets === true) {
|
||
state.output += escaped;
|
||
prev.value = escaped;
|
||
continue;
|
||
}
|
||
|
||
// when the user specifies nothing, try to match both
|
||
prev.value = `(${capture}${escaped}|${prev.value})`;
|
||
state.output += prev.value;
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Braces
|
||
*/
|
||
|
||
if (value === '{' && opts.nobrace !== true) {
|
||
increment('braces');
|
||
|
||
const open = {
|
||
type: 'brace',
|
||
value,
|
||
output: '(',
|
||
outputIndex: state.output.length,
|
||
tokensIndex: state.tokens.length
|
||
};
|
||
|
||
braces.push(open);
|
||
push(open);
|
||
continue;
|
||
}
|
||
|
||
if (value === '}') {
|
||
const brace = braces[braces.length - 1];
|
||
|
||
if (opts.nobrace === true || !brace) {
|
||
push({ type: 'text', value, output: value });
|
||
continue;
|
||
}
|
||
|
||
let output = ')';
|
||
|
||
if (brace.dots === true) {
|
||
const arr = tokens.slice();
|
||
const range = [];
|
||
|
||
for (let i = arr.length - 1; i >= 0; i--) {
|
||
tokens.pop();
|
||
if (arr[i].type === 'brace') {
|
||
break;
|
||
}
|
||
if (arr[i].type !== 'dots') {
|
||
range.unshift(arr[i].value);
|
||
}
|
||
}
|
||
|
||
output = expandRange(range, opts);
|
||
state.backtrack = true;
|
||
}
|
||
|
||
if (brace.comma !== true && brace.dots !== true) {
|
||
const out = state.output.slice(0, brace.outputIndex);
|
||
const toks = state.tokens.slice(brace.tokensIndex);
|
||
brace.value = brace.output = '\\{';
|
||
value = output = '\\}';
|
||
state.output = out;
|
||
for (const t of toks) {
|
||
state.output += (t.output || t.value);
|
||
}
|
||
}
|
||
|
||
push({ type: 'brace', value, output });
|
||
decrement('braces');
|
||
braces.pop();
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Pipes
|
||
*/
|
||
|
||
if (value === '|') {
|
||
if (extglobs.length > 0) {
|
||
extglobs[extglobs.length - 1].conditions++;
|
||
}
|
||
push({ type: 'text', value });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Commas
|
||
*/
|
||
|
||
if (value === ',') {
|
||
let output = value;
|
||
|
||
const brace = braces[braces.length - 1];
|
||
if (brace && stack[stack.length - 1] === 'braces') {
|
||
brace.comma = true;
|
||
output = '|';
|
||
}
|
||
|
||
push({ type: 'comma', value, output });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Slashes
|
||
*/
|
||
|
||
if (value === '/') {
|
||
// if the beginning of the glob is "./", advance the start
|
||
// to the current index, and don't add the "./" characters
|
||
// to the state. This greatly simplifies lookbehinds when
|
||
// checking for BOS characters like "!" and "." (not "./")
|
||
if (prev.type === 'dot' && state.index === state.start + 1) {
|
||
state.start = state.index + 1;
|
||
state.consumed = '';
|
||
state.output = '';
|
||
tokens.pop();
|
||
prev = bos; // reset "prev" to the first token
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'slash', value, output: SLASH_LITERAL });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Dots
|
||
*/
|
||
|
||
if (value === '.') {
|
||
if (state.braces > 0 && prev.type === 'dot') {
|
||
if (prev.value === '.') prev.output = DOT_LITERAL;
|
||
const brace = braces[braces.length - 1];
|
||
prev.type = 'dots';
|
||
prev.output += value;
|
||
prev.value += value;
|
||
brace.dots = true;
|
||
continue;
|
||
}
|
||
|
||
if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') {
|
||
push({ type: 'text', value, output: DOT_LITERAL });
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'dot', value, output: DOT_LITERAL });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Question marks
|
||
*/
|
||
|
||
if (value === '?') {
|
||
const isGroup = prev && prev.value === '(';
|
||
if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
|
||
extglobOpen('qmark', value);
|
||
continue;
|
||
}
|
||
|
||
if (prev && prev.type === 'paren') {
|
||
const next = peek();
|
||
let output = value;
|
||
|
||
if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) {
|
||
output = `\\${value}`;
|
||
}
|
||
|
||
push({ type: 'text', value, output });
|
||
continue;
|
||
}
|
||
|
||
if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) {
|
||
push({ type: 'qmark', value, output: QMARK_NO_DOT });
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'qmark', value, output: QMARK });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Exclamation
|
||
*/
|
||
|
||
if (value === '!') {
|
||
if (opts.noextglob !== true && peek() === '(') {
|
||
if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) {
|
||
extglobOpen('negate', value);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
if (opts.nonegate !== true && state.index === 0) {
|
||
negate();
|
||
continue;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Plus
|
||
*/
|
||
|
||
if (value === '+') {
|
||
if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
|
||
extglobOpen('plus', value);
|
||
continue;
|
||
}
|
||
|
||
if ((prev && prev.value === '(') || opts.regex === false) {
|
||
push({ type: 'plus', value, output: PLUS_LITERAL });
|
||
continue;
|
||
}
|
||
|
||
if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) {
|
||
push({ type: 'plus', value });
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'plus', value: PLUS_LITERAL });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Plain text
|
||
*/
|
||
|
||
if (value === '@') {
|
||
if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
|
||
push({ type: 'at', extglob: true, value, output: '' });
|
||
continue;
|
||
}
|
||
|
||
push({ type: 'text', value });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Plain text
|
||
*/
|
||
|
||
if (value !== '*') {
|
||
if (value === '$' || value === '^') {
|
||
value = `\\${value}`;
|
||
}
|
||
|
||
const match = REGEX_NON_SPECIAL_CHARS.exec(remaining());
|
||
if (match) {
|
||
value += match[0];
|
||
state.index += match[0].length;
|
||
}
|
||
|
||
push({ type: 'text', value });
|
||
continue;
|
||
}
|
||
|
||
/**
|
||
* Stars
|
||
*/
|
||
|
||
if (prev && (prev.type === 'globstar' || prev.star === true)) {
|
||
prev.type = 'star';
|
||
prev.star = true;
|
||
prev.value += value;
|
||
prev.output = star;
|
||
state.backtrack = true;
|
||
state.globstar = true;
|
||
consume(value);
|
||
continue;
|
||
}
|
||
|
||
let rest = remaining();
|
||
if (opts.noextglob !== true && /^\([^?]/.test(rest)) {
|
||
extglobOpen('star', value);
|
||
continue;
|
||
}
|
||
|
||
if (prev.type === 'star') {
|
||
if (opts.noglobstar === true) {
|
||
consume(value);
|
||
continue;
|
||
}
|
||
|
||
const prior = prev.prev;
|
||
const before = prior.prev;
|
||
const isStart = prior.type === 'slash' || prior.type === 'bos';
|
||
const afterStar = before && (before.type === 'star' || before.type === 'globstar');
|
||
|
||
if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) {
|
||
push({ type: 'star', value, output: '' });
|
||
continue;
|
||
}
|
||
|
||
const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace');
|
||
const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren');
|
||
if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) {
|
||
push({ type: 'star', value, output: '' });
|
||
continue;
|
||
}
|
||
|
||
// strip consecutive `/**/`
|
||
while (rest.slice(0, 3) === '/**') {
|
||
const after = input[state.index + 4];
|
||
if (after && after !== '/') {
|
||
break;
|
||
}
|
||
rest = rest.slice(3);
|
||
consume('/**', 3);
|
||
}
|
||
|
||
if (prior.type === 'bos' && eos()) {
|
||
prev.type = 'globstar';
|
||
prev.value += value;
|
||
prev.output = globstar(opts);
|
||
state.output = prev.output;
|
||
state.globstar = true;
|
||
consume(value);
|
||
continue;
|
||
}
|
||
|
||
if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) {
|
||
state.output = state.output.slice(0, -(prior.output + prev.output).length);
|
||
prior.output = `(?:${prior.output}`;
|
||
|
||
prev.type = 'globstar';
|
||
prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)');
|
||
prev.value += value;
|
||
state.globstar = true;
|
||
state.output += prior.output + prev.output;
|
||
consume(value);
|
||
continue;
|
||
}
|
||
|
||
if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') {
|
||
const end = rest[1] !== void 0 ? '|$' : '';
|
||
|
||
state.output = state.output.slice(0, -(prior.output + prev.output).length);
|
||
prior.output = `(?:${prior.output}`;
|
||
|
||
prev.type = 'globstar';
|
||
prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`;
|
||
prev.value += value;
|
||
|
||
state.output += prior.output + prev.output;
|
||
state.globstar = true;
|
||
|
||
consume(value + advance());
|
||
|
||
push({ type: 'slash', value: '/', output: '' });
|
||
continue;
|
||
}
|
||
|
||
if (prior.type === 'bos' && rest[0] === '/') {
|
||
prev.type = 'globstar';
|
||
prev.value += value;
|
||
prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`;
|
||
state.output = prev.output;
|
||
state.globstar = true;
|
||
consume(value + advance());
|
||
push({ type: 'slash', value: '/', output: '' });
|
||
continue;
|
||
}
|
||
|
||
// remove single star from output
|
||
state.output = state.output.slice(0, -prev.output.length);
|
||
|
||
// reset previous token to globstar
|
||
prev.type = 'globstar';
|
||
prev.output = globstar(opts);
|
||
prev.value += value;
|
||
|
||
// reset output with globstar
|
||
state.output += prev.output;
|
||
state.globstar = true;
|
||
consume(value);
|
||
continue;
|
||
}
|
||
|
||
const token = { type: 'star', value, output: star };
|
||
|
||
if (opts.bash === true) {
|
||
token.output = '.*?';
|
||
if (prev.type === 'bos' || prev.type === 'slash') {
|
||
token.output = nodot + token.output;
|
||
}
|
||
push(token);
|
||
continue;
|
||
}
|
||
|
||
if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) {
|
||
token.output = value;
|
||
push(token);
|
||
continue;
|
||
}
|
||
|
||
if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') {
|
||
if (prev.type === 'dot') {
|
||
state.output += NO_DOT_SLASH;
|
||
prev.output += NO_DOT_SLASH;
|
||
|
||
} else if (opts.dot === true) {
|
||
state.output += NO_DOTS_SLASH;
|
||
prev.output += NO_DOTS_SLASH;
|
||
|
||
} else {
|
||
state.output += nodot;
|
||
prev.output += nodot;
|
||
}
|
||
|
||
if (peek() !== '*') {
|
||
state.output += ONE_CHAR;
|
||
prev.output += ONE_CHAR;
|
||
}
|
||
}
|
||
|
||
push(token);
|
||
}
|
||
|
||
while (state.brackets > 0) {
|
||
if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']'));
|
||
state.output = utils.escapeLast(state.output, '[');
|
||
decrement('brackets');
|
||
}
|
||
|
||
while (state.parens > 0) {
|
||
if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')'));
|
||
state.output = utils.escapeLast(state.output, '(');
|
||
decrement('parens');
|
||
}
|
||
|
||
while (state.braces > 0) {
|
||
if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}'));
|
||
state.output = utils.escapeLast(state.output, '{');
|
||
decrement('braces');
|
||
}
|
||
|
||
if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) {
|
||
push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` });
|
||
}
|
||
|
||
// rebuild the output if we had to backtrack at any point
|
||
if (state.backtrack === true) {
|
||
state.output = '';
|
||
|
||
for (const token of state.tokens) {
|
||
state.output += token.output != null ? token.output : token.value;
|
||
|
||
if (token.suffix) {
|
||
state.output += token.suffix;
|
||
}
|
||
}
|
||
}
|
||
|
||
return state;
|
||
};
|
||
|
||
/**
|
||
* Fast paths for creating regular expressions for common glob patterns.
|
||
* This can significantly speed up processing and has very little downside
|
||
* impact when none of the fast paths match.
|
||
*/
|
||
|
||
parse.fastpaths = (input, options) => {
|
||
const opts = { ...options };
|
||
const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
|
||
const len = input.length;
|
||
if (len > max) {
|
||
throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
|
||
}
|
||
|
||
input = REPLACEMENTS[input] || input;
|
||
|
||
// create constants based on platform, for windows or posix
|
||
const {
|
||
DOT_LITERAL,
|
||
SLASH_LITERAL,
|
||
ONE_CHAR,
|
||
DOTS_SLASH,
|
||
NO_DOT,
|
||
NO_DOTS,
|
||
NO_DOTS_SLASH,
|
||
STAR,
|
||
START_ANCHOR
|
||
} = constants.globChars(opts.windows);
|
||
|
||
const nodot = opts.dot ? NO_DOTS : NO_DOT;
|
||
const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT;
|
||
const capture = opts.capture ? '' : '?:';
|
||
const state = { negated: false, prefix: '' };
|
||
let star = opts.bash === true ? '.*?' : STAR;
|
||
|
||
if (opts.capture) {
|
||
star = `(${star})`;
|
||
}
|
||
|
||
const globstar = opts => {
|
||
if (opts.noglobstar === true) return star;
|
||
return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
|
||
};
|
||
|
||
const create = str => {
|
||
switch (str) {
|
||
case '*':
|
||
return `${nodot}${ONE_CHAR}${star}`;
|
||
|
||
case '.*':
|
||
return `${DOT_LITERAL}${ONE_CHAR}${star}`;
|
||
|
||
case '*.*':
|
||
return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
|
||
|
||
case '*/*':
|
||
return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`;
|
||
|
||
case '**':
|
||
return nodot + globstar(opts);
|
||
|
||
case '**/*':
|
||
return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`;
|
||
|
||
case '**/*.*':
|
||
return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
|
||
|
||
case '**/.*':
|
||
return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`;
|
||
|
||
default: {
|
||
const match = /^(.*?)\.(\w+)$/.exec(str);
|
||
if (!match) return;
|
||
|
||
const source = create(match[1]);
|
||
if (!source) return;
|
||
|
||
return source + DOT_LITERAL + match[2];
|
||
}
|
||
}
|
||
};
|
||
|
||
const output = utils.removePrefix(input, state);
|
||
let source = create(output);
|
||
|
||
if (source && opts.strictSlashes !== true) {
|
||
source += `${SLASH_LITERAL}?`;
|
||
}
|
||
|
||
return source;
|
||
};
|
||
|
||
parse_1 = parse;
|
||
return parse_1;
|
||
}
|
||
|
||
var picomatch_1$1;
|
||
var hasRequiredPicomatch$1;
|
||
|
||
function requirePicomatch$1 () {
|
||
if (hasRequiredPicomatch$1) return picomatch_1$1;
|
||
hasRequiredPicomatch$1 = 1;
|
||
|
||
const scan = /*@__PURE__*/ requireScan();
|
||
const parse = /*@__PURE__*/ requireParse();
|
||
const utils = /*@__PURE__*/ requireUtils();
|
||
const constants = /*@__PURE__*/ requireConstants();
|
||
const isObject = val => val && typeof val === 'object' && !Array.isArray(val);
|
||
|
||
/**
|
||
* Creates a matcher function from one or more glob patterns. The
|
||
* returned function takes a string to match as its first argument,
|
||
* and returns true if the string is a match. The returned matcher
|
||
* function also takes a boolean as the second argument that, when true,
|
||
* returns an object with additional information.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch(glob[, options]);
|
||
*
|
||
* const isMatch = picomatch('*.!(*a)');
|
||
* console.log(isMatch('a.a')); //=> false
|
||
* console.log(isMatch('a.b')); //=> true
|
||
* ```
|
||
* @name picomatch
|
||
* @param {String|Array} `globs` One or more glob patterns.
|
||
* @param {Object=} `options`
|
||
* @return {Function=} Returns a matcher function.
|
||
* @api public
|
||
*/
|
||
|
||
const picomatch = (glob, options, returnState = false) => {
|
||
if (Array.isArray(glob)) {
|
||
const fns = glob.map(input => picomatch(input, options, returnState));
|
||
const arrayMatcher = str => {
|
||
for (const isMatch of fns) {
|
||
const state = isMatch(str);
|
||
if (state) return state;
|
||
}
|
||
return false;
|
||
};
|
||
return arrayMatcher;
|
||
}
|
||
|
||
const isState = isObject(glob) && glob.tokens && glob.input;
|
||
|
||
if (glob === '' || (typeof glob !== 'string' && !isState)) {
|
||
throw new TypeError('Expected pattern to be a non-empty string');
|
||
}
|
||
|
||
const opts = options || {};
|
||
const posix = opts.windows;
|
||
const regex = isState
|
||
? picomatch.compileRe(glob, options)
|
||
: picomatch.makeRe(glob, options, false, true);
|
||
|
||
const state = regex.state;
|
||
delete regex.state;
|
||
|
||
let isIgnored = () => false;
|
||
if (opts.ignore) {
|
||
const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null };
|
||
isIgnored = picomatch(opts.ignore, ignoreOpts, returnState);
|
||
}
|
||
|
||
const matcher = (input, returnObject = false) => {
|
||
const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix });
|
||
const result = { glob, state, regex, posix, input, output, match, isMatch };
|
||
|
||
if (typeof opts.onResult === 'function') {
|
||
opts.onResult(result);
|
||
}
|
||
|
||
if (isMatch === false) {
|
||
result.isMatch = false;
|
||
return returnObject ? result : false;
|
||
}
|
||
|
||
if (isIgnored(input)) {
|
||
if (typeof opts.onIgnore === 'function') {
|
||
opts.onIgnore(result);
|
||
}
|
||
result.isMatch = false;
|
||
return returnObject ? result : false;
|
||
}
|
||
|
||
if (typeof opts.onMatch === 'function') {
|
||
opts.onMatch(result);
|
||
}
|
||
return returnObject ? result : true;
|
||
};
|
||
|
||
if (returnState) {
|
||
matcher.state = state;
|
||
}
|
||
|
||
return matcher;
|
||
};
|
||
|
||
/**
|
||
* Test `input` with the given `regex`. This is used by the main
|
||
* `picomatch()` function to test the input string.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch.test(input, regex[, options]);
|
||
*
|
||
* console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/));
|
||
* // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' }
|
||
* ```
|
||
* @param {String} `input` String to test.
|
||
* @param {RegExp} `regex`
|
||
* @return {Object} Returns an object with matching info.
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.test = (input, regex, options, { glob, posix } = {}) => {
|
||
if (typeof input !== 'string') {
|
||
throw new TypeError('Expected input to be a string');
|
||
}
|
||
|
||
if (input === '') {
|
||
return { isMatch: false, output: '' };
|
||
}
|
||
|
||
const opts = options || {};
|
||
const format = opts.format || (posix ? utils.toPosixSlashes : null);
|
||
let match = input === glob;
|
||
let output = (match && format) ? format(input) : input;
|
||
|
||
if (match === false) {
|
||
output = format ? format(input) : input;
|
||
match = output === glob;
|
||
}
|
||
|
||
if (match === false || opts.capture === true) {
|
||
if (opts.matchBase === true || opts.basename === true) {
|
||
match = picomatch.matchBase(input, regex, options, posix);
|
||
} else {
|
||
match = regex.exec(output);
|
||
}
|
||
}
|
||
|
||
return { isMatch: Boolean(match), match, output };
|
||
};
|
||
|
||
/**
|
||
* Match the basename of a filepath.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch.matchBase(input, glob[, options]);
|
||
* console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true
|
||
* ```
|
||
* @param {String} `input` String to test.
|
||
* @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe).
|
||
* @return {Boolean}
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.matchBase = (input, glob, options) => {
|
||
const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options);
|
||
return regex.test(utils.basename(input));
|
||
};
|
||
|
||
/**
|
||
* Returns true if **any** of the given glob `patterns` match the specified `string`.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch.isMatch(string, patterns[, options]);
|
||
*
|
||
* console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true
|
||
* console.log(picomatch.isMatch('a.a', 'b.*')); //=> false
|
||
* ```
|
||
* @param {String|Array} str The string to test.
|
||
* @param {String|Array} patterns One or more glob patterns to use for matching.
|
||
* @param {Object} [options] See available [options](#options).
|
||
* @return {Boolean} Returns true if any patterns match `str`
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str);
|
||
|
||
/**
|
||
* Parse a glob pattern to create the source string for a regular
|
||
* expression.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* const result = picomatch.parse(pattern[, options]);
|
||
* ```
|
||
* @param {String} `pattern`
|
||
* @param {Object} `options`
|
||
* @return {Object} Returns an object with useful properties and output to be used as a regex source string.
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.parse = (pattern, options) => {
|
||
if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options));
|
||
return parse(pattern, { ...options, fastpaths: false });
|
||
};
|
||
|
||
/**
|
||
* Scan a glob pattern to separate the pattern into segments.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch.scan(input[, options]);
|
||
*
|
||
* const result = picomatch.scan('!./foo/*.js');
|
||
* console.log(result);
|
||
* { prefix: '!./',
|
||
* input: '!./foo/*.js',
|
||
* start: 3,
|
||
* base: 'foo',
|
||
* glob: '*.js',
|
||
* isBrace: false,
|
||
* isBracket: false,
|
||
* isGlob: true,
|
||
* isExtglob: false,
|
||
* isGlobstar: false,
|
||
* negated: true }
|
||
* ```
|
||
* @param {String} `input` Glob pattern to scan.
|
||
* @param {Object} `options`
|
||
* @return {Object} Returns an object with
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.scan = (input, options) => scan(input, options);
|
||
|
||
/**
|
||
* Compile a regular expression from the `state` object returned by the
|
||
* [parse()](#parse) method.
|
||
*
|
||
* @param {Object} `state`
|
||
* @param {Object} `options`
|
||
* @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser.
|
||
* @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging.
|
||
* @return {RegExp}
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => {
|
||
if (returnOutput === true) {
|
||
return state.output;
|
||
}
|
||
|
||
const opts = options || {};
|
||
const prepend = opts.contains ? '' : '^';
|
||
const append = opts.contains ? '' : '$';
|
||
|
||
let source = `${prepend}(?:${state.output})${append}`;
|
||
if (state && state.negated === true) {
|
||
source = `^(?!${source}).*$`;
|
||
}
|
||
|
||
const regex = picomatch.toRegex(source, options);
|
||
if (returnState === true) {
|
||
regex.state = state;
|
||
}
|
||
|
||
return regex;
|
||
};
|
||
|
||
/**
|
||
* Create a regular expression from a parsed glob pattern.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* const state = picomatch.parse('*.js');
|
||
* // picomatch.compileRe(state[, options]);
|
||
*
|
||
* console.log(picomatch.compileRe(state));
|
||
* //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
|
||
* ```
|
||
* @param {String} `state` The object returned from the `.parse` method.
|
||
* @param {Object} `options`
|
||
* @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result.
|
||
* @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression.
|
||
* @return {RegExp} Returns a regex created from the given pattern.
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => {
|
||
if (!input || typeof input !== 'string') {
|
||
throw new TypeError('Expected a non-empty string');
|
||
}
|
||
|
||
let parsed = { negated: false, fastpaths: true };
|
||
|
||
if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) {
|
||
parsed.output = parse.fastpaths(input, options);
|
||
}
|
||
|
||
if (!parsed.output) {
|
||
parsed = parse(input, options);
|
||
}
|
||
|
||
return picomatch.compileRe(parsed, options, returnOutput, returnState);
|
||
};
|
||
|
||
/**
|
||
* Create a regular expression from the given regex source string.
|
||
*
|
||
* ```js
|
||
* const picomatch = require('picomatch');
|
||
* // picomatch.toRegex(source[, options]);
|
||
*
|
||
* const { output } = picomatch.parse('*.js');
|
||
* console.log(picomatch.toRegex(output));
|
||
* //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
|
||
* ```
|
||
* @param {String} `source` Regular expression source string.
|
||
* @param {Object} `options`
|
||
* @return {RegExp}
|
||
* @api public
|
||
*/
|
||
|
||
picomatch.toRegex = (source, options) => {
|
||
try {
|
||
const opts = options || {};
|
||
return new RegExp(source, opts.flags || (opts.nocase ? 'i' : ''));
|
||
} catch (err) {
|
||
if (options && options.debug === true) throw err;
|
||
return /$^/;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Picomatch constants.
|
||
* @return {Object}
|
||
*/
|
||
|
||
picomatch.constants = constants;
|
||
|
||
/**
|
||
* Expose "picomatch"
|
||
*/
|
||
|
||
picomatch_1$1 = picomatch;
|
||
return picomatch_1$1;
|
||
}
|
||
|
||
var picomatch_1;
|
||
var hasRequiredPicomatch;
|
||
|
||
function requirePicomatch () {
|
||
if (hasRequiredPicomatch) return picomatch_1;
|
||
hasRequiredPicomatch = 1;
|
||
|
||
const pico = /*@__PURE__*/ requirePicomatch$1();
|
||
const utils = /*@__PURE__*/ requireUtils();
|
||
|
||
function picomatch(glob, options, returnState = false) {
|
||
// default to os.platform()
|
||
if (options && (options.windows === null || options.windows === undefined)) {
|
||
// don't mutate the original options object
|
||
options = { ...options, windows: utils.isWindows() };
|
||
}
|
||
|
||
return pico(glob, options, returnState);
|
||
}
|
||
|
||
Object.assign(picomatch, pico);
|
||
picomatch_1 = picomatch;
|
||
return picomatch_1;
|
||
}
|
||
|
||
var picomatchExports = /*@__PURE__*/ requirePicomatch();
|
||
var pm = /*@__PURE__*/getDefaultExportFromCjs(picomatchExports);
|
||
|
||
function isArray(arg) {
|
||
return Array.isArray(arg);
|
||
}
|
||
function ensureArray(thing) {
|
||
if (isArray(thing))
|
||
return thing;
|
||
if (thing == null)
|
||
return [];
|
||
return [thing];
|
||
}
|
||
const globToTest = (glob) => {
|
||
const pattern = glob;
|
||
const fn = pm(pattern, { dot: true });
|
||
return {
|
||
test: (what) => {
|
||
const result = fn(what);
|
||
return result;
|
||
},
|
||
};
|
||
};
|
||
const testTrue = {
|
||
test: () => true,
|
||
};
|
||
const getMatcher = (filter) => {
|
||
const bundleTest = "bundle" in filter && filter.bundle != null ? globToTest(filter.bundle) : testTrue;
|
||
const fileTest = "file" in filter && filter.file != null ? globToTest(filter.file) : testTrue;
|
||
return { bundleTest, fileTest };
|
||
};
|
||
const createFilter = (include, exclude) => {
|
||
const includeMatchers = ensureArray(include).map(getMatcher);
|
||
const excludeMatchers = ensureArray(exclude).map(getMatcher);
|
||
return (bundleId, id) => {
|
||
for (let i = 0; i < excludeMatchers.length; ++i) {
|
||
const { bundleTest, fileTest } = excludeMatchers[i];
|
||
if (bundleTest.test(bundleId) && fileTest.test(id))
|
||
return false;
|
||
}
|
||
for (let i = 0; i < includeMatchers.length; ++i) {
|
||
const { bundleTest, fileTest } = includeMatchers[i];
|
||
if (bundleTest.test(bundleId) && fileTest.test(id))
|
||
return true;
|
||
}
|
||
return !includeMatchers.length;
|
||
};
|
||
};
|
||
|
||
const throttleFilter = (callback, limit) => {
|
||
let waiting = false;
|
||
return (val) => {
|
||
if (!waiting) {
|
||
callback(val);
|
||
waiting = true;
|
||
setTimeout(() => {
|
||
waiting = false;
|
||
}, limit);
|
||
}
|
||
};
|
||
};
|
||
const prepareFilter = (filt) => {
|
||
if (filt === "")
|
||
return [];
|
||
return (filt
|
||
.split(",")
|
||
// remove spaces before and after
|
||
.map((entry) => entry.trim())
|
||
// unquote "
|
||
.map((entry) => entry.startsWith('"') && entry.endsWith('"') ? entry.substring(1, entry.length - 1) : entry)
|
||
// unquote '
|
||
.map((entry) => entry.startsWith("'") && entry.endsWith("'") ? entry.substring(1, entry.length - 1) : entry)
|
||
// remove empty strings
|
||
.filter((entry) => entry)
|
||
// parse bundle:file
|
||
.map((entry) => entry.split(":"))
|
||
// normalize entry just in case
|
||
.flatMap((entry) => {
|
||
if (entry.length === 0)
|
||
return [];
|
||
let bundle = null;
|
||
let file = null;
|
||
if (entry.length === 1 && entry[0]) {
|
||
file = entry[0];
|
||
return [{ file, bundle }];
|
||
}
|
||
bundle = entry[0] || null;
|
||
file = entry.slice(1).join(":") || null;
|
||
return [{ bundle, file }];
|
||
}));
|
||
};
|
||
const useFilter = () => {
|
||
const [includeFilter, setIncludeFilter] = d("");
|
||
const [excludeFilter, setExcludeFilter] = d("");
|
||
const setIncludeFilterTrottled = T(() => throttleFilter(setIncludeFilter, 200), []);
|
||
const setExcludeFilterTrottled = T(() => throttleFilter(setExcludeFilter, 200), []);
|
||
const isIncluded = T(() => createFilter(prepareFilter(includeFilter), prepareFilter(excludeFilter)), [includeFilter, excludeFilter]);
|
||
const getModuleFilterMultiplier = q((bundleId, data) => {
|
||
return isIncluded(bundleId, data.id) ? 1 : 0;
|
||
}, [isIncluded]);
|
||
return {
|
||
getModuleFilterMultiplier,
|
||
includeFilter,
|
||
excludeFilter,
|
||
setExcludeFilter: setExcludeFilterTrottled,
|
||
setIncludeFilter: setIncludeFilterTrottled,
|
||
};
|
||
};
|
||
|
||
const PLACEHOLDER = "*/**/file.js";
|
||
const SideBar = ({ availableSizeProperties, sizeProperty, setSizeProperty, onExcludeChange, onIncludeChange, }) => {
|
||
const [includeValue, setIncludeValue] = d("");
|
||
const [excludeValue, setExcludeValue] = d("");
|
||
const handleSizePropertyChange = (sizeProp) => () => {
|
||
if (sizeProp !== sizeProperty) {
|
||
setSizeProperty(sizeProp);
|
||
}
|
||
};
|
||
const handleIncludeChange = (event) => {
|
||
const value = event.currentTarget.value;
|
||
setIncludeValue(value);
|
||
onIncludeChange(value);
|
||
};
|
||
const handleExcludeChange = (event) => {
|
||
const value = event.currentTarget.value;
|
||
setExcludeValue(value);
|
||
onExcludeChange(value);
|
||
};
|
||
return (u$1("aside", { className: "sidebar", children: [u$1("div", { className: "size-selectors", children: availableSizeProperties.length > 1 &&
|
||
availableSizeProperties.map((sizeProp) => {
|
||
const id = `selector-${sizeProp}`;
|
||
return (u$1("div", { className: "size-selector", children: [u$1("input", { type: "radio", id: id, checked: sizeProp === sizeProperty, onChange: handleSizePropertyChange(sizeProp) }), u$1("label", { htmlFor: id, children: LABELS[sizeProp] })] }, sizeProp));
|
||
}) }), u$1("div", { className: "module-filters", children: [u$1("div", { className: "module-filter", children: [u$1("label", { htmlFor: "module-filter-exclude", children: "Exclude" }), u$1("input", { type: "text", id: "module-filter-exclude", value: excludeValue, onInput: handleExcludeChange, placeholder: PLACEHOLDER })] }), u$1("div", { className: "module-filter", children: [u$1("label", { htmlFor: "module-filter-include", children: "Include" }), u$1("input", { type: "text", id: "module-filter-include", value: includeValue, onInput: handleIncludeChange, placeholder: PLACEHOLDER })] })] })] }));
|
||
};
|
||
|
||
const Tooltip_marginX = 10;
|
||
const Tooltip_marginY = 30;
|
||
const Tooltip = ({ node, visible }) => {
|
||
const { data } = x$2(StaticContext);
|
||
const ref = A(null);
|
||
const [style, setStyle] = d({});
|
||
const content = T(() => {
|
||
if (!node)
|
||
return null;
|
||
return (u$1(k$1, { children: [u$1("div", { children: node.id }), node.uid && (u$1("div", { children: [u$1("div", { children: [u$1("b", { children: "Imported By" }), ":"] }), data.nodeMetas[node.uid].importedBy.map(({ uid }) => {
|
||
const { id } = data.nodeMetas[uid];
|
||
return u$1("div", { children: id }, id);
|
||
})] }))] }));
|
||
}, [data, node]);
|
||
const updatePosition = (mouseCoords) => {
|
||
if (!ref.current)
|
||
return;
|
||
const pos = {
|
||
left: mouseCoords.x + Tooltip_marginX,
|
||
top: mouseCoords.y + Tooltip_marginY,
|
||
};
|
||
const boundingRect = ref.current.getBoundingClientRect();
|
||
if (pos.left + boundingRect.width > window.innerWidth) {
|
||
// Shifting horizontally
|
||
pos.left = Math.max(0, window.innerWidth - boundingRect.width);
|
||
}
|
||
if (pos.top + boundingRect.height > window.innerHeight) {
|
||
// Flipping vertically
|
||
pos.top = Math.max(0, mouseCoords.y - Tooltip_marginY - boundingRect.height);
|
||
}
|
||
setStyle(pos);
|
||
};
|
||
y$2(() => {
|
||
const handleMouseMove = (event) => {
|
||
updatePosition({
|
||
x: event.pageX,
|
||
y: event.pageY,
|
||
});
|
||
};
|
||
document.addEventListener("mousemove", handleMouseMove, true);
|
||
return () => {
|
||
document.removeEventListener("mousemove", handleMouseMove, true);
|
||
};
|
||
}, []);
|
||
return (u$1("div", { className: `tooltip ${visible ? "" : "tooltip-hidden"}`, ref: ref, style: style, children: content }));
|
||
};
|
||
|
||
class Transform {
|
||
constructor(k, x, y) {
|
||
this.k = k;
|
||
this.x = x;
|
||
this.y = y;
|
||
}
|
||
scaled(k) {
|
||
return k === 1 ? this : new Transform(this.k * k, this.x, this.y);
|
||
}
|
||
translated(x, y) {
|
||
return x === 0 && y === 0
|
||
? this
|
||
: new Transform(this.k, this.x + this.k * x, this.y + this.k * y);
|
||
}
|
||
invertPoint(location) {
|
||
return [(location[0] - this.x) / this.k, (location[1] - this.y) / this.k];
|
||
}
|
||
toString() {
|
||
return "translate(" + String(this.x) + "," + String(this.y) + ") scale(" + String(this.k) + ")";
|
||
}
|
||
}
|
||
const identityTransform = new Transform(1, 0, 0);
|
||
|
||
const noEvent = (event) => {
|
||
event.preventDefault();
|
||
event.stopImmediatePropagation();
|
||
};
|
||
const translate = (transform, p0, p1) => {
|
||
const x = p0[0] - p1[0] * transform.k, y = p0[1] - p1[1] * transform.k;
|
||
return x === transform.x && y === transform.y ? transform : new Transform(transform.k, x, y);
|
||
};
|
||
const Network = ({ links, nodes, onNodeHover, onNodeDblClick, getColor, onCanvasClick, onNodeClick, }) => {
|
||
const { width, height } = x$2(StaticContext);
|
||
const [transform, setTransform] = d(identityTransform);
|
||
const startPosRef = A();
|
||
const [dragging, setDragging] = d(false);
|
||
const handleMouseDown = (event) => {
|
||
if (event.ctrlKey || event.button) {
|
||
// context menu
|
||
return;
|
||
}
|
||
noEvent(event);
|
||
startPosRef.current = transform.invertPoint([event.clientX, event.clientY]);
|
||
setDragging(true);
|
||
};
|
||
const handleMouseMove = (event) => {
|
||
noEvent(event);
|
||
if (!startPosRef.current || !dragging)
|
||
return;
|
||
setTransform(translate(transform, [event.clientX, event.clientY], startPosRef.current));
|
||
};
|
||
const handleMouseUp = (event) => {
|
||
noEvent(event);
|
||
if (!dragging)
|
||
return;
|
||
setDragging(false);
|
||
};
|
||
return (u$1("svg", { xmlns: "http://www.w3.org/2000/svg", viewBox: `${-width / 2} ${-height / 2} ${width} ${height}`, onMouseDown: handleMouseDown, onMouseMove: handleMouseMove, onMouseUp: handleMouseUp, onClick: onCanvasClick, children: u$1("g", { transform: transform.toString(), children: [u$1("g", { stroke: "#fff", "stroke-opacity": "0.9", children: links.map((link) => {
|
||
return (u$1("line", { "stroke-width": "1", x1: link.source.x, y1: link.source.y, x2: link.target.x, y2: link.target.y }, `${link.source.uid} - ${link.target.uid}`));
|
||
}) }), u$1("g", { stroke: "#fff", "stroke-width": "1.5", children: nodes.map((node) => {
|
||
return (u$1("circle", { className: "node", r: node.radius, fill: getColor(node), cx: node.x, cy: node.y, onMouseOver: (evt) => {
|
||
noEvent(evt);
|
||
onNodeHover(node);
|
||
}, onClick: (evt) => {
|
||
noEvent(evt);
|
||
onNodeClick(node);
|
||
}, onDblClick: (evt) => {
|
||
noEvent(evt);
|
||
onNodeDblClick(node);
|
||
} }, node.uid));
|
||
}) })] }) }));
|
||
};
|
||
|
||
const Chart = ({ links, nodes, onNodeExclude, getColor, onNodeSelect, }) => {
|
||
const [showTooltip, setShowTooltip] = d(false);
|
||
const [tooltipNode, setTooltipNode] = d(undefined);
|
||
y$2(() => {
|
||
const handleMouseOut = () => {
|
||
setShowTooltip(false);
|
||
};
|
||
document.addEventListener("mouseover", handleMouseOut);
|
||
return () => {
|
||
document.removeEventListener("mouseover", handleMouseOut);
|
||
};
|
||
}, []);
|
||
return (u$1(k$1, { children: [u$1(Network, { links: links, nodes: nodes, onNodeHover: (node) => {
|
||
setTooltipNode(node);
|
||
setShowTooltip(true);
|
||
}, onNodeDblClick: onNodeExclude, onNodeClick: (node) => onNodeSelect(node.uid), onCanvasClick: () => {
|
||
onNodeSelect(undefined);
|
||
}, getColor: getColor }), u$1(Tooltip, { visible: showTooltip, node: tooltipNode })] }));
|
||
};
|
||
|
||
const createRainbowColor = (groups) => {
|
||
const groupColor = new Map();
|
||
const groupNames = Object.keys(groups);
|
||
const colorScale = sequential([0, groupNames.length], (n) => hsl(360 * n, 0.3, 0.5));
|
||
groupNames.forEach((c, id) => {
|
||
groupColor.set(c, colorScale(id).toString());
|
||
});
|
||
const getBackgroundColor = (node) => {
|
||
const colorStr = groupColor.get(node.group);
|
||
const hslColor = hsl(colorStr);
|
||
hslColor.l = node.renderedLength === 0 ? 0.9 : hslColor.l;
|
||
return hslColor;
|
||
};
|
||
return (node) => {
|
||
const backgroundColor = getBackgroundColor(node);
|
||
return backgroundColor.toString();
|
||
};
|
||
};
|
||
|
||
const Main = () => {
|
||
const { nodes, data, width, height, nodeGroups, groupLayers, groups } = x$2(StaticContext);
|
||
const sizeScale = T(() => {
|
||
const maxLines = max(nodes, (d) => d.renderedLength);
|
||
const size = sqrt().domain([1, maxLines]).range([5, 30]);
|
||
return size;
|
||
}, [nodes]);
|
||
const getModuleColor = T(() => {
|
||
return createRainbowColor(groups);
|
||
}, [groups]);
|
||
const [excludedNodes, setExcludedNodes] = d([]);
|
||
const [selectedNode, setSelectedNode] = d();
|
||
const { getModuleFilterMultiplier, setExcludeFilter, setIncludeFilter } = useFilter();
|
||
const getColor = (node) => {
|
||
if (selectedNode != null) {
|
||
if (node.uid === selectedNode ||
|
||
data.nodeMetas[selectedNode].importedBy.some(({ uid }) => node.uid === uid)) {
|
||
return getModuleColor(node);
|
||
}
|
||
return COLOR_BASE;
|
||
}
|
||
else {
|
||
return getModuleColor(node);
|
||
}
|
||
};
|
||
const processedNodes = T(() => {
|
||
var _a;
|
||
const newNodes = [];
|
||
for (const node of nodes) {
|
||
//if (node.renderedLength === 0) continue;
|
||
if (excludedNodes.includes(node.uid))
|
||
continue;
|
||
/* eslint-disable typescript/no-non-null-asserted-optional-chain typescript/no-extra-non-null-assertion */
|
||
const bundleId = (_a = Object.entries(node.moduleParts).find(([, uid]) => uid == node.uid)) === null || _a === void 0 ? void 0 : _a[0];
|
||
const filterMultiplier = getModuleFilterMultiplier(bundleId, node);
|
||
if (filterMultiplier === 0)
|
||
continue;
|
||
const nodeGroup = nodeGroups[node.uid];
|
||
const layerIndex = groupLayers.findIndex((layer) => layer.includes(nodeGroup));
|
||
const groupId = groupLayers[layerIndex].indexOf(nodeGroup);
|
||
const groupsTotal = groupLayers[layerIndex].length;
|
||
newNodes.push(Object.assign(Object.assign({}, node), { x: layerIndex * Math.cos((groupId / groupsTotal) * 2 * Math.PI) * 200, y: layerIndex * Math.sin((groupId / groupsTotal) * 2 * Math.PI) * 200, radius: sizeScale(node.renderedLength) }));
|
||
}
|
||
return newNodes;
|
||
}, [excludedNodes, getModuleFilterMultiplier, groupLayers, nodeGroups, nodes, sizeScale]);
|
||
const links = T(() => {
|
||
const nodesCache = Object.fromEntries(processedNodes.map((d) => [d.uid, d]));
|
||
return Object.entries(data.nodeMetas)
|
||
.flatMap(([sourceUid, { imported }]) => {
|
||
return imported.map(({ uid: targetUid }) => {
|
||
return {
|
||
source: nodesCache[sourceUid],
|
||
target: nodesCache[targetUid],
|
||
value: 1,
|
||
};
|
||
});
|
||
})
|
||
.filter(({ source, target }) => {
|
||
return source && target;
|
||
});
|
||
}, [data.nodeMetas, processedNodes]);
|
||
const [animatedNodes, setAnimatedNodes] = d([]);
|
||
y$2(() => {
|
||
const simulation = forceSimulation()
|
||
.force("collision", forceCollide().radius((node) => node.radius))
|
||
.force("charge", forceManyBody().strength(-30))
|
||
.force("link", forceLink(links)
|
||
.strength((link) => {
|
||
if (nodeGroups[link.source.uid] === nodeGroups[link.target.uid]) {
|
||
return 1;
|
||
}
|
||
else {
|
||
return 0.1;
|
||
}
|
||
})
|
||
.iterations(2))
|
||
.force("x", forceX(0))
|
||
.force("y", forceY(0));
|
||
simulation.on("tick", () => {
|
||
setAnimatedNodes([...simulation.nodes()]);
|
||
});
|
||
simulation.nodes([...processedNodes]);
|
||
// simulation.tick(1).stop();
|
||
simulation.alphaMin(0.03).restart();
|
||
return () => simulation.stop();
|
||
}, [nodeGroups, height, links, processedNodes, width]);
|
||
return (u$1(k$1, { children: [u$1(SideBar, { sizeProperty: "renderedLength", availableSizeProperties: ["renderedLength"], setSizeProperty: () => { }, onExcludeChange: setExcludeFilter, onIncludeChange: setIncludeFilter }), u$1(Chart, { nodes: animatedNodes, onNodeExclude: (node) => setExcludedNodes([...excludedNodes, node.uid]), links: links, getColor: getColor, onNodeSelect: (uid) => setSelectedNode(uid === selectedNode ? undefined : uid) })] }));
|
||
};
|
||
|
||
const NODE_MODULES = /.*(?:\/|\\\\)?node_modules(?:\/|\\\\)([^/\\]+)(?:\/|\\\\).+/;
|
||
|
||
const StaticContext = K({});
|
||
const createNodeInfo = (data, availableSizeProperties, uid) => {
|
||
var _a, _b;
|
||
const meta = data.nodeMetas[uid];
|
||
const entries = Object.values(meta.moduleParts).map((partUid) => data.nodeParts[partUid]);
|
||
const sizes = Object.fromEntries(availableSizeProperties.map((key) => [key, 0]));
|
||
for (const renderInfo of entries) {
|
||
for (const sizeKey of availableSizeProperties) {
|
||
sizes[sizeKey] += (_a = renderInfo[sizeKey]) !== null && _a !== void 0 ? _a : 0;
|
||
}
|
||
}
|
||
const match = NODE_MODULES.exec(meta.id);
|
||
return Object.assign(Object.assign(Object.assign({ uid }, sizes), meta), { group: (_b = match === null || match === void 0 ? void 0 : match[1]) !== null && _b !== void 0 ? _b : "" });
|
||
};
|
||
const drawChart = (parentNode, data, width, height) => {
|
||
var _a, _b;
|
||
const availableSizeProperties = getAvailableSizeOptions(data.options);
|
||
const nodeGroups = {};
|
||
const groups = { "": 0 };
|
||
let groupId = 1;
|
||
const nodes = [];
|
||
for (const uid of Object.keys(data.nodeMetas)) {
|
||
const node = createNodeInfo(data, availableSizeProperties, uid);
|
||
nodes.push(node);
|
||
nodeGroups[uid] = node.group;
|
||
groups[node.group] = (_a = groups[node.group]) !== null && _a !== void 0 ? _a : groupId++;
|
||
}
|
||
const groupLinks = { "": new Set() };
|
||
for (const [sourceUid, { imported }] of Object.entries(data.nodeMetas)) {
|
||
for (const { uid: targetUid } of imported) {
|
||
const sourceGroup = nodeGroups[sourceUid];
|
||
const targetGroup = nodeGroups[targetUid];
|
||
if (!(sourceGroup in groupLinks)) {
|
||
groupLinks[sourceGroup] = new Set();
|
||
}
|
||
groupLinks[sourceGroup].add(targetGroup);
|
||
}
|
||
}
|
||
const groupLayers = [[""]];
|
||
const seen = new Set([""]);
|
||
// eslint-disable-next-line no-constant-condition
|
||
while (true) {
|
||
const lastLayer = groupLayers[groupLayers.length - 1];
|
||
const newLayer = new Set();
|
||
for (const currentGroup of lastLayer) {
|
||
for (const targetGroup of (_b = groupLinks[currentGroup]) !== null && _b !== void 0 ? _b : []) {
|
||
if (seen.has(targetGroup)) {
|
||
continue;
|
||
}
|
||
seen.add(targetGroup);
|
||
newLayer.add(targetGroup);
|
||
}
|
||
}
|
||
if (newLayer.size === 0) {
|
||
break;
|
||
}
|
||
groupLayers.push([...newLayer]);
|
||
}
|
||
E(u$1(StaticContext.Provider, { value: {
|
||
data,
|
||
width,
|
||
height,
|
||
nodes,
|
||
nodeGroups,
|
||
groups,
|
||
groupLayers,
|
||
}, children: u$1(Main, {}) }), parentNode);
|
||
};
|
||
|
||
exports.StaticContext = StaticContext;
|
||
exports.default = drawChart;
|
||
|
||
Object.defineProperty(exports, '__esModule', { value: true });
|
||
|
||
return exports;
|
||
|
||
})({});
|