feat: use go tool

node_modules/micromark-extension-directive/dev/lib/factory-name.js

@@ -0,0 +1,59 @@
+/**
+ * @import {Code, Effects, State, TokenizeContext, TokenType} from 'micromark-util-types'
+ */
+
+import {
+  markdownLineEnding,
+  unicodePunctuation,
+  unicodeWhitespace
+} from 'micromark-util-character'
+import {codes} from 'micromark-util-symbol'
+
+/**
+ * @this {TokenizeContext}
+ * @param {Effects} effects
+ * @param {State} ok
+ * @param {State} nok
+ * @param {TokenType} type
+ */
+export function factoryName(effects, ok, nok, type) {
+  const self = this
+
+  return start
+
+  /** @type {State} */
+  function start(code) {
+    if (
+      code === codes.eof ||
+      markdownLineEnding(code) ||
+      unicodePunctuation(code) ||
+      unicodeWhitespace(code)
+    ) {
+      return nok(code)
+    }
+
+    effects.enter(type)
+    effects.consume(code)
+    return name
+  }
+
+  /** @type {State} */
+  function name(code) {
+    if (
+      code === codes.eof ||
+      markdownLineEnding(code) ||
+      unicodeWhitespace(code) ||
+      (unicodePunctuation(code) &&
+        code !== codes.dash &&
+        code !== codes.underscore)
+    ) {
+      effects.exit(type)
+      return self.previous === codes.dash || self.previous === codes.underscore
+        ? nok(code)
+        : ok(code)
+    }
+
+    effects.consume(code)
+    return name
+  }
+}