1 files changed, 0 insertions, 295 deletions
diff --git a/node_modules/svgo/lib/stringifier.js b/node_modules/svgo/lib/stringifier.js
deleted file mode 100644
index 1a710869..00000000
--- a/node_modules/svgo/lib/stringifier.js
+++ /dev/null
@@ -1,295 +0,0 @@
-'use strict';
-
-/**
- * @typedef {import('./types').XastParent} XastParent
- * @typedef {import('./types').XastRoot} XastRoot
- * @typedef {import('./types').XastElement} XastElement
- * @typedef {import('./types').XastInstruction} XastInstruction
- * @typedef {import('./types').XastDoctype} XastDoctype
- * @typedef {import('./types').XastText} XastText
- * @typedef {import('./types').XastCdata} XastCdata
- * @typedef {import('./types').XastComment} XastComment
- * @typedef {import('./types').StringifyOptions} StringifyOptions
- */
-
-const { textElems } = require('../plugins/_collections');
-
-/**
- * @typedef {{
- *   indent: string,
- *   textContext: ?XastElement,
- *   indentLevel: number,
- * }} State
- */
-
-/**
- * @typedef {Required<StringifyOptions>} Options
- */
-
-/**
- * @type {(char: string) => string}
- */
-const encodeEntity = (char) => {
-  return entities[char];
-};
-
-/** @type {Options} */
-const defaults = {
-  doctypeStart: '<!DOCTYPE',
-  doctypeEnd: '>',
-  procInstStart: '<?',
-  procInstEnd: '?>',
-  tagOpenStart: '<',
-  tagOpenEnd: '>',
-  tagCloseStart: '</',
-  tagCloseEnd: '>',
-  tagShortStart: '<',
-  tagShortEnd: '/>',
-  attrStart: '="',
-  attrEnd: '"',
-  commentStart: '<!--',
-  commentEnd: '-->',
-  cdataStart: '<![CDATA[',
-  cdataEnd: ']]>',
-  textStart: '',
-  textEnd: '',
-  indent: 4,
-  regEntities: /[&'"<>]/g,
-  regValEntities: /[&"<>]/g,
-  encodeEntity,
-  pretty: false,
-  useShortTags: true,
-  eol: 'lf',
-  finalNewline: false,
-};
-
-/** @type {Record<string, string>} */
-const entities = {
-  '&': '&amp;',
-  "'": '&apos;',
-  '"': '&quot;',
-  '>': '&gt;',
-  '<': '&lt;',
-};
-
-/**
- * convert XAST to SVG string
- *
- * @type {(data: XastRoot, config: StringifyOptions) => string}
- */
-const stringifySvg = (data, userOptions = {}) => {
-  /**
-   * @type {Options}
-   */
-  const config = { ...defaults, ...userOptions };
-  const indent = config.indent;
-  let newIndent = '    ';
-  if (typeof indent === 'number' && Number.isNaN(indent) === false) {
-    newIndent = indent < 0 ? '\t' : ' '.repeat(indent);
-  } else if (typeof indent === 'string') {
-    newIndent = indent;
-  }
-  /**
-   * @type {State}
-   */
-  const state = {
-    indent: newIndent,
-    textContext: null,
-    indentLevel: 0,
-  };
-  const eol = config.eol === 'crlf' ? '\r\n' : '\n';
-  if (config.pretty) {
-    config.doctypeEnd += eol;
-    config.procInstEnd += eol;
-    config.commentEnd += eol;
-    config.cdataEnd += eol;
-    config.tagShortEnd += eol;
-    config.tagOpenEnd += eol;
-    config.tagCloseEnd += eol;
-    config.textEnd += eol;
-  }
-  let svg = stringifyNode(data, config, state);
-  if (config.finalNewline && svg.length > 0 && !svg.endsWith('\n')) {
-    svg += eol;
-  }
-  return svg;
-};
-exports.stringifySvg = stringifySvg;
-
-/**
- * @type {(node: XastParent, config: Options, state: State) => string}
- */
-const stringifyNode = (data, config, state) => {
-  let svg = '';
-  state.indentLevel += 1;
-  for (const item of data.children) {
-    if (item.type === 'element') {
-      svg += stringifyElement(item, config, state);
-    }
-    if (item.type === 'text') {
-      svg += stringifyText(item, config, state);
-    }
-    if (item.type === 'doctype') {
-      svg += stringifyDoctype(item, config);
-    }
-    if (item.type === 'instruction') {
-      svg += stringifyInstruction(item, config);
-    }
-    if (item.type === 'comment') {
-      svg += stringifyComment(item, config);
-    }
-    if (item.type === 'cdata') {
-      svg += stringifyCdata(item, config, state);
-    }
-  }
-  state.indentLevel -= 1;
-  return svg;
-};
-
-/**
- * create indent string in accordance with the current node level.
- *
- * @type {(config: Options, state: State) => string}
- */
-const createIndent = (config, state) => {
-  let indent = '';
-  if (config.pretty && state.textContext == null) {
-    indent = state.indent.repeat(state.indentLevel - 1);
-  }
-  return indent;
-};
-
-/**
- * @type {(node: XastDoctype, config: Options) => string}
- */
-const stringifyDoctype = (node, config) => {
-  return config.doctypeStart + node.data.doctype + config.doctypeEnd;
-};
-
-/**
- * @type {(node: XastInstruction, config: Options) => string}
- */
-const stringifyInstruction = (node, config) => {
-  return (
-    config.procInstStart + node.name + ' ' + node.value + config.procInstEnd
-  );
-};
-
-/**
- * @type {(node: XastComment, config: Options) => string}
- */
-const stringifyComment = (node, config) => {
-  return config.commentStart + node.value + config.commentEnd;
-};
-
-/**
- * @type {(node: XastCdata, config: Options, state: State) => string}
- */
-const stringifyCdata = (node, config, state) => {
-  return (
-    createIndent(config, state) +
-    config.cdataStart +
-    node.value +
-    config.cdataEnd
-  );
-};
-
-/**
- * @type {(node: XastElement, config: Options, state: State) => string}
- */
-const stringifyElement = (node, config, state) => {
-  // empty element and short tag
-  if (node.children.length === 0) {
-    if (config.useShortTags) {
-      return (
-        createIndent(config, state) +
-        config.tagShortStart +
-        node.name +
-        stringifyAttributes(node, config) +
-        config.tagShortEnd
-      );
-    } else {
-      return (
-        createIndent(config, state) +
-        config.tagShortStart +
-        node.name +
-        stringifyAttributes(node, config) +
-        config.tagOpenEnd +
-        config.tagCloseStart +
-        node.name +
-        config.tagCloseEnd
-      );
-    }
-    // non-empty element
-  } else {
-    let tagOpenStart = config.tagOpenStart;
-    let tagOpenEnd = config.tagOpenEnd;
-    let tagCloseStart = config.tagCloseStart;
-    let tagCloseEnd = config.tagCloseEnd;
-    let openIndent = createIndent(config, state);
-    let closeIndent = createIndent(config, state);
-
-    if (state.textContext) {
-      tagOpenStart = defaults.tagOpenStart;
-      tagOpenEnd = defaults.tagOpenEnd;
-      tagCloseStart = defaults.tagCloseStart;
-      tagCloseEnd = defaults.tagCloseEnd;
-      openIndent = '';
-    } else if (textElems.has(node.name)) {
-      tagOpenEnd = defaults.tagOpenEnd;
-      tagCloseStart = defaults.tagCloseStart;
-      closeIndent = '';
-      state.textContext = node;
-    }
-
-    const children = stringifyNode(node, config, state);
-
-    if (state.textContext === node) {
-      state.textContext = null;
-    }
-
-    return (
-      openIndent +
-      tagOpenStart +
-      node.name +
-      stringifyAttributes(node, config) +
-      tagOpenEnd +
-      children +
-      closeIndent +
-      tagCloseStart +
-      node.name +
-      tagCloseEnd
-    );
-  }
-};
-
-/**
- * @type {(node: XastElement, config: Options) => string}
- */
-const stringifyAttributes = (node, config) => {
-  let attrs = '';
-  for (const [name, value] of Object.entries(node.attributes)) {
-    // TODO remove attributes without values support in v3
-    if (value !== undefined) {
-      const encodedValue = value
-        .toString()
-        .replace(config.regValEntities, config.encodeEntity);
-      attrs += ' ' + name + config.attrStart + encodedValue + config.attrEnd;
-    } else {
-      attrs += ' ' + name;
-    }
-  }
-  return attrs;
-};
-
-/**
- * @type {(node: XastText, config: Options, state: State) => string}
- */
-const stringifyText = (node, config, state) => {
-  return (
-    createIndent(config, state) +
-    config.textStart +
-    node.value.replace(config.regEntities, config.encodeEntity) +
-    (state.textContext ? '' : config.textEnd)
-  );
-};