Add capacitorjs runtime

node_modules/@xml-tools/parser/lib/lexer.js

@@ -0,0 +1,206 @@
+const { createToken: createTokenOrg, Lexer } = require("chevrotain");
+
+// A little mini DSL for easier lexer definition.
+const fragments = {};
+const f = fragments;
+
+function FRAGMENT(name, def) {
+  fragments[name] = typeof def === "string" ? def : def.source;
+}
+
+function makePattern(strings, ...args) {
+  let combined = "";
+  for (let i = 0; i < strings.length; i++) {
+    combined += strings[i];
+    if (i < args.length) {
+      let pattern = args[i];
+      // By wrapping in a RegExp (none) capturing group
+      // We enabled the safe usage of qualifiers and assertions.
+      combined += `(?:${pattern})`;
+    }
+  }
+  return new RegExp(combined);
+}
+
+const tokensArray = [];
+const tokensDictionary = {};
+
+function createToken(options) {
+  const newTokenType = createTokenOrg(options);
+  tokensArray.push(newTokenType);
+  tokensDictionary[options.name] = newTokenType;
+  return newTokenType;
+}
+
+FRAGMENT(
+  "NameStartChar",
+  "(:|[a-zA-Z]|_|\\u2070-\\u218F|\\u2C00-\\u2FEF|\\u3001-\\uD7FF|\\uF900-\\uFDCF|\\uFDF0-\\uFFFD)"
+);
+
+FRAGMENT(
+  "NameChar",
+  makePattern`${f.NameStartChar}|-|\\.|\\d|\\u00B7||[\\u0300-\\u036F]|[\\u203F-\\u2040]`
+);
+FRAGMENT("Name", makePattern`${f.NameStartChar}(${f.NameChar})*`);
+
+const Comment = createToken({
+  name: "Comment",
+  pattern: /<!--(.|\r?\n)*?-->/,
+  // A Comment may span multiple lines.
+  line_breaks: true,
+});
+
+const CData = createToken({
+  name: "CData",
+  pattern: /<!\[CDATA\[(.|\r?\n)*?]]>/,
+  line_breaks: true,
+});
+
+const DocType = createToken({
+  name: "DocType",
+  pattern: /<!DOCTYPE/,
+  push_mode: "INSIDE",
+});
+
+const IgnoredDTD = createToken({
+  name: "DTD",
+  pattern: /<!.*?>/,
+  group: Lexer.SKIPPED,
+});
+
+const EntityRef = createToken({
+  name: "EntityRef",
+  pattern: makePattern`&${f.Name};`,
+});
+
+const CharRef = createToken({
+  name: "CharRef",
+  pattern: /&#\d+;|&#x[a-fA-F0-9]/,
+});
+
+const SEA_WS = createToken({
+  name: "SEA_WS",
+  pattern: /( |\t|\n|\r\n)+/,
+});
+
+const XMLDeclOpen = createToken({
+  name: "XMLDeclOpen",
+  pattern: /<\?xml[ \t\r\n]/,
+  push_mode: "INSIDE",
+});
+
+const SLASH_OPEN = createToken({
+  name: "SLASH_OPEN",
+  pattern: /<\//,
+  push_mode: "INSIDE",
+});
+
+const INVALID_SLASH_OPEN = createToken({
+  name: "INVALID_SLASH_OPEN",
+  pattern: /<\//,
+  categories: [SLASH_OPEN],
+});
+
+const PROCESSING_INSTRUCTION = createToken({
+  name: "PROCESSING_INSTRUCTION",
+  pattern: makePattern`<\\?${f.Name}.*\\?>`,
+});
+
+const OPEN = createToken({ name: "OPEN", pattern: /</, push_mode: "INSIDE" });
+// Meant to avoid skipping '<' token in a partial sequence of elements.
+// Example of the problem this solves:
+// <
+// <from>john</from>
+//  - The second '<' will be skipped because in the mode "INSIDE" '<' is not recognized.
+//  - This means the AST will include only a single element instead of two
+const INVALID_OPEN_INSIDE = createToken({
+  name: "INVALID_OPEN_INSIDE",
+  pattern: /</,
+  categories: [OPEN],
+});
+
+const TEXT = createToken({ name: "TEXT", pattern: /[^<&]+/ });
+
+const CLOSE = createToken({ name: "CLOSE", pattern: />/, pop_mode: true });
+
+const SPECIAL_CLOSE = createToken({
+  name: "SPECIAL_CLOSE",
+  pattern: /\?>/,
+  pop_mode: true,
+});
+
+const SLASH_CLOSE = createToken({
+  name: "SLASH_CLOSE",
+  pattern: /\/>/,
+  pop_mode: true,
+});
+
+const SLASH = createToken({ name: "SLASH", pattern: /\// });
+
+const STRING = createToken({
+  name: "STRING",
+  pattern: /"[^<"]*"|'[^<']*'/,
+});
+
+const EQUALS = createToken({ name: "EQUALS", pattern: /=/ });
+
+const Name = createToken({ name: "Name", pattern: makePattern`${f.Name}` });
+
+const S = createToken({
+  name: "S",
+  pattern: /[ \t\r\n]/,
+  group: Lexer.SKIPPED,
+});
+
+const xmlLexerDefinition = {
+  defaultMode: "OUTSIDE",
+
+  modes: {
+    OUTSIDE: [
+      Comment,
+      CData,
+      DocType,
+      IgnoredDTD,
+      EntityRef,
+      CharRef,
+      SEA_WS,
+      XMLDeclOpen,
+      SLASH_OPEN,
+      PROCESSING_INSTRUCTION,
+      OPEN,
+      TEXT,
+    ],
+    INSIDE: [
+      // Tokens from `OUTSIDE` to improve error recovery behavior
+      Comment,
+      INVALID_SLASH_OPEN,
+      INVALID_OPEN_INSIDE,
+      // "Real" `INSIDE` tokens
+      CLOSE,
+      SPECIAL_CLOSE,
+      SLASH_CLOSE,
+      SLASH,
+      EQUALS,
+      STRING,
+      Name,
+      S,
+    ],
+  },
+};
+
+const xmlLexer = new Lexer(xmlLexerDefinition, {
+  // Reducing the amount of position tracking can provide a small performance boost (<10%)
+  // Likely best to keep the full info for better error position reporting and
+  // to expose "fuller" ITokens from the Lexer.
+  positionTracking: "full",
+  ensureOptimizations: false,
+
+  // TODO: inspect definitions for XML line terminators
+  lineTerminatorCharacters: ["\n"],
+  lineTerminatorsPattern: /\n|\r\n/g,
+});
+
+module.exports = {
+  xmlLexer,
+  tokensDictionary,
+};