Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/micromark-core-commonmark/lib/code-text.js

@@ -0,0 +1,225 @@
+/**
+ * @import {
+ *   Construct,
+ *   Previous,
+ *   Resolver,
+ *   State,
+ *   TokenizeContext,
+ *   Tokenizer,
+ *   Token
+ * } from 'micromark-util-types'
+ */
+
+import { markdownLineEnding } from 'micromark-util-character';
+/** @type {Construct} */
+export const codeText = {
+  name: 'codeText',
+  previous,
+  resolve: resolveCodeText,
+  tokenize: tokenizeCodeText
+};
+
+// To do: next major: don’t resolve, like `markdown-rs`.
+/** @type {Resolver} */
+function resolveCodeText(events) {
+  let tailExitIndex = events.length - 4;
+  let headEnterIndex = 3;
+  /** @type {number} */
+  let index;
+  /** @type {number | undefined} */
+  let enter;
+
+  // If we start and end with an EOL or a space.
+  if ((events[headEnterIndex][1].type === "lineEnding" || events[headEnterIndex][1].type === 'space') && (events[tailExitIndex][1].type === "lineEnding" || events[tailExitIndex][1].type === 'space')) {
+    index = headEnterIndex;
+
+    // And we have data.
+    while (++index < tailExitIndex) {
+      if (events[index][1].type === "codeTextData") {
+        // Then we have padding.
+        events[headEnterIndex][1].type = "codeTextPadding";
+        events[tailExitIndex][1].type = "codeTextPadding";
+        headEnterIndex += 2;
+        tailExitIndex -= 2;
+        break;
+      }
+    }
+  }
+
+  // Merge adjacent spaces and data.
+  index = headEnterIndex - 1;
+  tailExitIndex++;
+  while (++index <= tailExitIndex) {
+    if (enter === undefined) {
+      if (index !== tailExitIndex && events[index][1].type !== "lineEnding") {
+        enter = index;
+      }
+    } else if (index === tailExitIndex || events[index][1].type === "lineEnding") {
+      events[enter][1].type = "codeTextData";
+      if (index !== enter + 2) {
+        events[enter][1].end = events[index - 1][1].end;
+        events.splice(enter + 2, index - enter - 2);
+        tailExitIndex -= index - enter - 2;
+        index = enter + 2;
+      }
+      enter = undefined;
+    }
+  }
+  return events;
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Previous}
+ */
+function previous(code) {
+  // If there is a previous code, there will always be a tail.
+  return code !== 96 || this.events[this.events.length - 1][1].type === "characterEscape";
+}
+
+/**
+ * @this {TokenizeContext}
+ *   Context.
+ * @type {Tokenizer}
+ */
+function tokenizeCodeText(effects, ok, nok) {
+  const self = this;
+  let sizeOpen = 0;
+  /** @type {number} */
+  let size;
+  /** @type {Token} */
+  let token;
+  return start;
+
+  /**
+   * Start of code (text).
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * > | \`a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    effects.enter("codeText");
+    effects.enter("codeTextSequence");
+    return sequenceOpen(code);
+  }
+
+  /**
+   * In opening sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceOpen(code) {
+    if (code === 96) {
+      effects.consume(code);
+      sizeOpen++;
+      return sequenceOpen;
+    }
+    effects.exit("codeTextSequence");
+    return between(code);
+  }
+
+  /**
+   * Between something and something else.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^^
+   * ```
+   *
+   * @type {State}
+   */
+  function between(code) {
+    // EOF.
+    if (code === null) {
+      return nok(code);
+    }
+
+    // To do: next major: don’t do spaces in resolve, but when compiling,
+    // like `markdown-rs`.
+    // Tabs don’t work, and virtual spaces don’t make sense.
+    if (code === 32) {
+      effects.enter('space');
+      effects.consume(code);
+      effects.exit('space');
+      return between;
+    }
+
+    // Closing fence? Could also be data.
+    if (code === 96) {
+      token = effects.enter("codeTextSequence");
+      size = 0;
+      return sequenceClose(code);
+    }
+    if (markdownLineEnding(code)) {
+      effects.enter("lineEnding");
+      effects.consume(code);
+      effects.exit("lineEnding");
+      return between;
+    }
+
+    // Data.
+    effects.enter("codeTextData");
+    return data(code);
+  }
+
+  /**
+   * In data.
+   *
+   * ```markdown
+   * > | `a`
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function data(code) {
+    if (code === null || code === 32 || code === 96 || markdownLineEnding(code)) {
+      effects.exit("codeTextData");
+      return between(code);
+    }
+    effects.consume(code);
+    return data;
+  }
+
+  /**
+   * In closing sequence.
+   *
+   * ```markdown
+   * > | `a`
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function sequenceClose(code) {
+    // More.
+    if (code === 96) {
+      effects.consume(code);
+      size++;
+      return sequenceClose;
+    }
+
+    // Done!
+    if (size === sizeOpen) {
+      effects.exit("codeTextSequence");
+      effects.exit("codeText");
+      return ok(code);
+    }
+
+    // More or less accents: mark as data.
+    token.type = "codeTextData";
+    return data(code);
+  }
+}