up n_m

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

@@ -0,0 +1,39 @@
+/**
+ * @typedef {import('micromark-util-types').Effects} Effects
+ * @typedef {import('micromark-util-types').State} State
+ * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext
+ * @typedef {import('micromark-util-types').TokenType} TokenType
+ */
+
+import {asciiAlpha, asciiAlphanumeric} from 'micromark-util-character'
+/**
+ * @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 (asciiAlpha(code)) {
+      effects.enter(type)
+      effects.consume(code)
+      return name
+    }
+    return nok(code)
+  }
+
+  /** @type {State} */
+  function name(code) {
+    if (code === 45 || code === 95 || asciiAlphanumeric(code)) {
+      effects.consume(code)
+      return name
+    }
+    effects.exit(type)
+    return self.previous === 45 || self.previous === 95 ? nok(code) : ok(code)
+  }
+}