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4842 lines (4160 loc) · 156 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Rollup Visualizer</title>
<style>
:root {
--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
"Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
--background-color: #2b2d42;
--text-color: #edf2f4;
}
html {
box-sizing: border-box;
}
*,
*:before,
*:after {
box-sizing: inherit;
}
html {
background-color: var(--background-color);
color: var(--text-color);
font-family: var(--font-family);
}
body {
padding: 0;
margin: 0;
}
html,
body {
height: 100%;
width: 100%;
overflow: hidden;
}
body {
display: flex;
flex-direction: column;
}
svg {
vertical-align: middle;
width: 100%;
height: 100%;
max-height: 100vh;
}
main {
flex-grow: 1;
height: 100vh;
padding: 20px;
}
.tooltip {
position: absolute;
z-index: 1070;
border: 2px solid;
border-radius: 5px;
padding: 5px;
white-space: nowrap;
font-size: 0.875rem;
background-color: var(--background-color);
color: var(--text-color);
}
.tooltip-hidden {
visibility: hidden;
opacity: 0;
}
.sidebar {
position: fixed;
top: 0;
left: 0;
right: 0;
display: flex;
flex-direction: row;
font-size: 0.7rem;
align-items: center;
margin: 0 50px;
height: 20px;
}
.size-selectors {
display: flex;
flex-direction: row;
align-items: center;
}
.size-selector {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
margin-right: 1rem;
}
.size-selector input {
margin: 0 0.3rem 0 0;
}
.filters {
flex: 1;
display: flex;
flex-direction: row;
align-items: center;
}
.module-filters {
display: flex;
flex-grow: 1;
}
.module-filter {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
flex: 1;
}
.module-filter input {
flex: 1;
height: 1rem;
padding: 0.01rem;
font-size: 0.7rem;
margin-left: 0.3rem;
}
.module-filter + .module-filter {
margin-left: 0.5rem;
}
.node {
cursor: pointer;
}
</style>
</head>
<body>
<main></main>
<script>
/*<!--*/
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function count$1(node) {
var sum = 0,
children = node.children,
i = children && children.length;
if (!i) sum = 1;
else while (--i >= 0) sum += children[i].value;
node.value = sum;
}
function node_count() {
return this.eachAfter(count$1);
}
function node_each(callback, that) {
let index = -1;
for (const node of this) {
callback.call(that, node, ++index, this);
}
return this;
}
function node_eachBefore(callback, that) {
var node = this, nodes = [node], children, i, index = -1;
while (node = nodes.pop()) {
callback.call(that, node, ++index, this);
if (children = node.children) {
for (i = children.length - 1; i >= 0; --i) {
nodes.push(children[i]);
}
}
}
return this;
}
function node_eachAfter(callback, that) {
var node = this, nodes = [node], next = [], children, i, n, index = -1;
while (node = nodes.pop()) {
next.push(node);
if (children = node.children) {
for (i = 0, n = children.length; i < n; ++i) {
nodes.push(children[i]);
}
}
}
while (node = next.pop()) {
callback.call(that, node, ++index, this);
}
return this;
}
function node_find(callback, that) {
let index = -1;
for (const node of this) {
if (callback.call(that, node, ++index, this)) {
return node;
}
}
}
function node_sum(value) {
return this.eachAfter(function(node) {
var sum = +value(node.data) || 0,
children = node.children,
i = children && children.length;
while (--i >= 0) sum += children[i].value;
node.value = sum;
});
}
function node_sort(compare) {
return this.eachBefore(function(node) {
if (node.children) {
node.children.sort(compare);
}
});
}
function node_path(end) {
var start = this,
ancestor = leastCommonAncestor(start, end),
nodes = [start];
while (start !== ancestor) {
start = start.parent;
nodes.push(start);
}
var k = nodes.length;
while (end !== ancestor) {
nodes.splice(k, 0, end);
end = end.parent;
}
return nodes;
}
function leastCommonAncestor(a, b) {
if (a === b) return a;
var aNodes = a.ancestors(),
bNodes = b.ancestors(),
c = null;
a = aNodes.pop();
b = bNodes.pop();
while (a === b) {
c = a;
a = aNodes.pop();
b = bNodes.pop();
}
return c;
}
function node_ancestors() {
var node = this, nodes = [node];
while (node = node.parent) {
nodes.push(node);
}
return nodes;
}
function node_descendants() {
return Array.from(this);
}
function node_leaves() {
var leaves = [];
this.eachBefore(function(node) {
if (!node.children) {
leaves.push(node);
}
});
return leaves;
}
function node_links() {
var root = this, links = [];
root.each(function(node) {
if (node !== root) { // Don’t include the root’s parent, if any.
links.push({source: node.parent, target: node});
}
});
return links;
}
function* node_iterator() {
var node = this, current, next = [node], children, i, n;
do {
current = next.reverse(), next = [];
while (node = current.pop()) {
yield node;
if (children = node.children) {
for (i = 0, n = children.length; i < n; ++i) {
next.push(children[i]);
}
}
}
} while (next.length);
}
function hierarchy(data, children) {
if (data instanceof Map) {
data = [undefined, data];
if (children === undefined) children = mapChildren;
} else if (children === undefined) {
children = objectChildren;
}
var root = new Node$1(data),
node,
nodes = [root],
child,
childs,
i,
n;
while (node = nodes.pop()) {
if ((childs = children(node.data)) && (n = (childs = Array.from(childs)).length)) {
node.children = childs;
for (i = n - 1; i >= 0; --i) {
nodes.push(child = childs[i] = new Node$1(childs[i]));
child.parent = node;
child.depth = node.depth + 1;
}
}
}
return root.eachBefore(computeHeight);
}
function node_copy() {
return hierarchy(this).eachBefore(copyData);
}
function objectChildren(d) {
return d.children;
}
function mapChildren(d) {
return Array.isArray(d) ? d[1] : null;
}
function copyData(node) {
if (node.data.value !== undefined) node.value = node.data.value;
node.data = node.data.data;
}
function computeHeight(node) {
var height = 0;
do node.height = height;
while ((node = node.parent) && (node.height < ++height));
}
function Node$1(data) {
this.data = data;
this.depth =
this.height = 0;
this.parent = null;
}
Node$1.prototype = hierarchy.prototype = {
constructor: Node$1,
count: node_count,
each: node_each,
eachAfter: node_eachAfter,
eachBefore: node_eachBefore,
find: node_find,
sum: node_sum,
sort: node_sort,
path: node_path,
ancestors: node_ancestors,
descendants: node_descendants,
leaves: node_leaves,
links: node_links,
copy: node_copy,
[Symbol.iterator]: node_iterator
};
function required(f) {
if (typeof f !== "function") throw new Error;
return f;
}
function constantZero() {
return 0;
}
function constant$1(x) {
return function() {
return x;
};
}
function roundNode(node) {
node.x0 = Math.round(node.x0);
node.y0 = Math.round(node.y0);
node.x1 = Math.round(node.x1);
node.y1 = Math.round(node.y1);
}
function treemapDice(parent, x0, y0, x1, y1) {
var nodes = parent.children,
node,
i = -1,
n = nodes.length,
k = parent.value && (x1 - x0) / parent.value;
while (++i < n) {
node = nodes[i], node.y0 = y0, node.y1 = y1;
node.x0 = x0, node.x1 = x0 += node.value * k;
}
}
function treemapSlice(parent, x0, y0, x1, y1) {
var nodes = parent.children,
node,
i = -1,
n = nodes.length,
k = parent.value && (y1 - y0) / parent.value;
while (++i < n) {
node = nodes[i], node.x0 = x0, node.x1 = x1;
node.y0 = y0, node.y1 = y0 += node.value * k;
}
}
var phi = (1 + Math.sqrt(5)) / 2;
function squarifyRatio(ratio, parent, x0, y0, x1, y1) {
var rows = [],
nodes = parent.children,
row,
nodeValue,
i0 = 0,
i1 = 0,
n = nodes.length,
dx, dy,
value = parent.value,
sumValue,
minValue,
maxValue,
newRatio,
minRatio,
alpha,
beta;
while (i0 < n) {
dx = x1 - x0, dy = y1 - y0;
// Find the next non-empty node.
do sumValue = nodes[i1++].value; while (!sumValue && i1 < n);
minValue = maxValue = sumValue;
alpha = Math.max(dy / dx, dx / dy) / (value * ratio);
beta = sumValue * sumValue * alpha;
minRatio = Math.max(maxValue / beta, beta / minValue);
// Keep adding nodes while the aspect ratio maintains or improves.
for (; i1 < n; ++i1) {
sumValue += nodeValue = nodes[i1].value;
if (nodeValue < minValue) minValue = nodeValue;
if (nodeValue > maxValue) maxValue = nodeValue;
beta = sumValue * sumValue * alpha;
newRatio = Math.max(maxValue / beta, beta / minValue);
if (newRatio > minRatio) { sumValue -= nodeValue; break; }
minRatio = newRatio;
}
// Position and record the row orientation.
rows.push(row = {value: sumValue, dice: dx < dy, children: nodes.slice(i0, i1)});
if (row.dice) treemapDice(row, x0, y0, x1, value ? y0 += dy * sumValue / value : y1);
else treemapSlice(row, x0, y0, value ? x0 += dx * sumValue / value : x1, y1);
value -= sumValue, i0 = i1;
}
return rows;
}
var squarify = (function custom(ratio) {
function squarify(parent, x0, y0, x1, y1) {
squarifyRatio(ratio, parent, x0, y0, x1, y1);
}
squarify.ratio = function(x) {
return custom((x = +x) > 1 ? x : 1);
};
return squarify;
})(phi);
function treemap() {
var tile = squarify,
round = false,
dx = 1,
dy = 1,
paddingStack = [0],
paddingInner = constantZero,
paddingTop = constantZero,
paddingRight = constantZero,
paddingBottom = constantZero,
paddingLeft = constantZero;
function treemap(root) {
root.x0 =
root.y0 = 0;
root.x1 = dx;
root.y1 = dy;
root.eachBefore(positionNode);
paddingStack = [0];
if (round) root.eachBefore(roundNode);
return root;
}
function positionNode(node) {
var p = paddingStack[node.depth],
x0 = node.x0 + p,
y0 = node.y0 + p,
x1 = node.x1 - p,
y1 = node.y1 - p;
if (x1 < x0) x0 = x1 = (x0 + x1) / 2;
if (y1 < y0) y0 = y1 = (y0 + y1) / 2;
node.x0 = x0;
node.y0 = y0;
node.x1 = x1;
node.y1 = y1;
if (node.children) {
p = paddingStack[node.depth + 1] = paddingInner(node) / 2;
x0 += paddingLeft(node) - p;
y0 += paddingTop(node) - p;
x1 -= paddingRight(node) - p;
y1 -= paddingBottom(node) - p;
if (x1 < x0) x0 = x1 = (x0 + x1) / 2;
if (y1 < y0) y0 = y1 = (y0 + y1) / 2;
tile(node, x0, y0, x1, y1);
}
}
treemap.round = function(x) {
return arguments.length ? (round = !!x, treemap) : round;
};
treemap.size = function(x) {
return arguments.length ? (dx = +x[0], dy = +x[1], treemap) : [dx, dy];
};
treemap.tile = function(x) {
return arguments.length ? (tile = required(x), treemap) : tile;
};
treemap.padding = function(x) {
return arguments.length ? treemap.paddingInner(x).paddingOuter(x) : treemap.paddingInner();
};
treemap.paddingInner = function(x) {
return arguments.length ? (paddingInner = typeof x === "function" ? x : constant$1(+x), treemap) : paddingInner;
};
treemap.paddingOuter = function(x) {
return arguments.length ? treemap.paddingTop(x).paddingRight(x).paddingBottom(x).paddingLeft(x) : treemap.paddingTop();
};
treemap.paddingTop = function(x) {
return arguments.length ? (paddingTop = typeof x === "function" ? x : constant$1(+x), treemap) : paddingTop;
};
treemap.paddingRight = function(x) {
return arguments.length ? (paddingRight = typeof x === "function" ? x : constant$1(+x), treemap) : paddingRight;
};
treemap.paddingBottom = function(x) {
return arguments.length ? (paddingBottom = typeof x === "function" ? x : constant$1(+x), treemap) : paddingBottom;
};
treemap.paddingLeft = function(x) {
return arguments.length ? (paddingLeft = typeof x === "function" ? x : constant$1(+x), treemap) : paddingLeft;
};
return treemap;
}
var treemapResquarify = (function custom(ratio) {
function resquarify(parent, x0, y0, x1, y1) {
if ((rows = parent._squarify) && (rows.ratio === ratio)) {
var rows,
row,
nodes,
i,
j = -1,
n,
m = rows.length,
value = parent.value;
while (++j < m) {
row = rows[j], nodes = row.children;
for (i = row.value = 0, n = nodes.length; i < n; ++i) row.value += nodes[i].value;
if (row.dice) treemapDice(row, x0, y0, x1, value ? y0 += (y1 - y0) * row.value / value : y1);
else treemapSlice(row, x0, y0, value ? x0 += (x1 - x0) * row.value / value : x1, y1);
value -= row.value;
}
} else {
parent._squarify = rows = squarifyRatio(ratio, parent, x0, y0, x1, y1);
rows.ratio = ratio;
}
}
resquarify.ratio = function(x) {
return custom((x = +x) > 1 ? x : 1);
};
return resquarify;
})(phi);
const isModuleTree = (mod) => "children" in mod;
let count = 0;
class Id {
constructor(id) {
this._id = id;
const url = new url(/sitelet?url=https%3A%2F%2Fgithub.com%2Fstdlib-js%2Fassert-is-array%2Fblob%2Fumd%2Fwindow.location.href);
url.hash = id;
this._href = url.toString();
}
get id() {
return this._id;
}
get href() {
return this._href;
}
toString() {
return `url(/sitelet?url=https%3A%2F%2Fgithub.com%2Fstdlib-js%2Fassert-is-array%2Fblob%2Fumd%2F%24%257Bthis.href%257D)`;
}
}
function generateUniqueId(name) {
count += 1;
const id = ["O", name, count].filter(Boolean).join("-");
return new Id(id);
}
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=[],e=l$1.__b,a=l$1.__r,v=l$1.diffed,l=l$1.__c,m=l$1.unmount;function d(t,u){l$1.__h&&l$1.__h(r,t,o||u),o=0;var i=r.__H||(r.__H={__:[],__h:[]});return t>=i.__.length&&i.__.push({__V:c}),i.__[t]}function h(n){return o=1,s(B,n)}function s(n,u,i){var o=d(t++,2);if(o.t=n,!o.__c&&(o.__=[i?i(u):B(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.u)){var f=function(n,t,r){if(!o.__c.__H)return !0;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=!1;return u.forEach(function(n){if(n.__N){var t=n.__[0];n.__=n.__N,n.__N=void 0,t!==n.__[0]&&(i=!0);}}),!(!i&&o.__c.props===n)&&(!c||c.call(this,n,t,r))};r.u=!0;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 p(u,i){var o=d(t++,3);!l$1.__s&&z(o.__H,i)&&(o.__=u,o.i=i,r.__H.__h.push(o));}function y(u,i){var o=d(t++,4);!l$1.__s&&z(o.__H,i)&&(o.__=u,o.i=i,r.__h.push(o));}function _(n){return o=5,F(function(){return {current:n}},[])}function F(n,r){var u=d(t++,7);return z(u.__H,r)?(u.__V=n(),u.i=r,u.__h=n,u.__V):u.__}function T(n,t){return o=8,F(function(){return n},t)}function q(n){var u=r.context[n.__c],i=d(t++,9);return i.c=n,u?(null==i.__&&(i.__=!0,u.sub(r)),u.props.value):n.__}function b(){for(var t;t=f.shift();)if(t.__P&&t.__H)try{t.__H.__h.forEach(k),t.__H.__h.forEach(w),t.__H.__h=[];}catch(r){t.__H.__h=[],l$1.__e(r,t.__v);}}l$1.__b=function(n){r=null,e&&e(n);},l$1.__r=function(n){a&&a(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.__V=c,n.__N=n.i=void 0;})):(i.__h.forEach(k),i.__h.forEach(w),i.__h=[],t=0)),u=r;},l$1.diffed=function(t){v&&v(t);var o=t.__c;o&&o.__H&&(o.__H.__h.length&&(1!==f.push(o)&&i===l$1.requestAnimationFrame||((i=l$1.requestAnimationFrame)||j)(b)),o.__H.__.forEach(function(n){n.i&&(n.__H=n.i),n.__V!==c&&(n.__=n.__V),n.i=void 0,n.__V=c;})),u=r=null;},l$1.__c=function(t,r){r.some(function(t){try{t.__h.forEach(k),t.__h=t.__h.filter(function(n){return !n.__||w(n)});}catch(u){r.some(function(n){n.__h&&(n.__h=[]);}),r=[],l$1.__e(u,t.__v);}}),l&&l(t,r);},l$1.unmount=function(t){m&&m(t);var r,u=t.__c;u&&u.__H&&(u.__H.__.forEach(function(n){try{k(n);}catch(n){r=n;}}),u.__H=void 0,r&&l$1.__e(r,u.__v));};var g="function"==typeof requestAnimationFrame;function j(n){var t,r=function(){clearTimeout(u),g&&cancelAnimationFrame(t),setTimeout(n);},u=setTimeout(r,100);g&&(t=requestAnimationFrame(r));}function k(n){var t=r,u=n.__c;"function"==typeof u&&(n.__c=void 0,u()),r=t;}function w(n){var t=r;n.__c=n.__(),r=t;}function z(n,t){return !n||n.length!==t.length||t.some(function(t,r){return t!==n[r]})}function B(n,t){return "function"==typeof t?t(n):t}
const PLACEHOLDER = "*/**/file.js";
const SideBar = ({ availableSizeProperties, sizeProperty, setSizeProperty, onExcludeChange, onIncludeChange, }) => {
const [includeValue, setIncludeValue] = h("");
const [excludeValue, setExcludeValue] = h("");
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 })] })] })] }));
};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
var utils$3 = {};
const WIN_SLASH = '\\\\/';
const WIN_NO_SLASH = `[^${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$1 = {
alnum: 'a-zA-Z0-9',
alpha: 'a-zA-Z',
ascii: '\\x00-\\x7F',
blank: ' \\t',
cntrl: '\\x00-\\x1F\\x7F',
digit: '0-9',
graph: '\\x21-\\x7E',
lower: 'a-z',
print: '\\x20-\\x7E ',
punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~',
space: ' \\t\\r\\n\\v\\f',
upper: 'A-Z',
word: 'A-Za-z0-9_',
xdigit: 'A-Fa-f0-9'
};
var constants$3 = {
MAX_LENGTH: 1024 * 64,
POSIX_REGEX_SOURCE: POSIX_REGEX_SOURCE$1,
// regular expressions
REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/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;
}
};
(function (exports) {
const {
REGEX_BACKSLASH,
REGEX_REMOVE_BACKSLASH,
REGEX_SPECIAL_CHARS,
REGEX_SPECIAL_CHARS_GLOBAL
} = constants$3;
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.removeBackslashes = str => {
return str.replace(REGEX_REMOVE_BACKSLASH, match => {
return match === '\\' ? '' : match;
});
};
exports.supportsLookbehinds = () => {
const segs = process.version.slice(1).split('.').map(Number);
if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) {
return true;
}
return false;
};
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 } = {}) => {
if (windows) {
return path.replace(/[\\/]$/, '').replace(/.*[\\/]/, '');
} else {
return path.replace(/\/$/, '').replace(/.*\//, '');
}
};
} (utils$3));
const utils$2 = utils$3;
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 /* ] */
} = constants$3;
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), and `negated` (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$1 = (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;