planning

node_modules/remark-parse/lib/decode.js

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+'use strict'
+
+var xtend = require('xtend')
+var entities = require('parse-entities')
+
+module.exports = factory
+
+// Factory to create an entity decoder.
+function factory(ctx) {
+  decoder.raw = decodeRaw
+
+  return decoder
+
+  // Normalize `position` to add an `indent`.
+  function normalize(position) {
+    var offsets = ctx.offset
+    var line = position.line
+    var result = []
+
+    while (++line) {
+      if (!(line in offsets)) {
+        break
+      }
+
+      result.push((offsets[line] || 0) + 1)
+    }
+
+    return {start: position, indent: result}
+  }
+
+  // Decode `value` (at `position`) into text-nodes.
+  function decoder(value, position, handler) {
+    entities(value, {
+      position: normalize(position),
+      warning: handleWarning,
+      text: handler,
+      reference: handler,
+      textContext: ctx,
+      referenceContext: ctx
+    })
+  }
+
+  // Decode `value` (at `position`) into a string.
+  function decodeRaw(value, position, options) {
+    return entities(
+      value,
+      xtend(options, {position: normalize(position), warning: handleWarning})
+    )
+  }
+
+  // Handle a warning.
+  // See <https://github.com/wooorm/parse-entities> for the warnings.
+  function handleWarning(reason, position, code) {
+    if (code !== 3) {
+      ctx.file.message(reason, position)
+    }
+  }
+}