// 1. Convert from Ace `$1` to CodeMirror numbered placeholder format `${1}` or `#{1}` in snippets.
// Note: metadata from the server still uses the old format, so it's not enough to convert all
// the bundled data to the new format.
// 2. Add a final placeholder at the end of the snippet to allow for
// shift-tabbing back from the penultimate placeholder. See #8697.
export const prepareSnippetTemplate = (template: string): string => {
  return template.replace(/\$(\d+)/g, '#{$1}') + '${}'
}