Initial commit, 90% there

node_modules/command-line-usage/lib/section.js

@@ -0,0 +1,27 @@
+'use strict'
+const ansi = require('ansi-escape-sequences')
+const os = require('os')
+const arrayify = require('array-back')
+
+class Section {
+  constructor () {
+    this.list = []
+  }
+  add (content) {
+    arrayify(content).forEach(line => this.list.push(ansi.format(line)))
+  }
+  emptyLine () {
+    this.list.push('')
+  }
+  header (text) {
+    if (text) {
+      this.add(ansi.format(text, [ 'underline', 'bold' ]))
+      this.emptyLine()
+    }
+  }
+  toString () {
+    return this.list.join(os.EOL)
+  }
+}
+
+module.exports = Section