message: Distinguish commands with environment snippets
diff: @@ -60,7 +60,7 @@ export class Command {
  Object.keys(suggestions).forEach(key => {
  const item = suggestions[key]
  const backslash = key === ' ' ? '' : '\\'
  - const command = new vscode.CompletionItem(`${backslash}${item.command}`, vscode.CompletionItemKind.Snippet)
  + const command = new vscode.CompletionItem(`${backslash}${item.command}`, vscode.CompletionItemKind.Function)
  if (item.snippet) {
  command.insertText = new vscode.SnippetString(item.snippet)
  } else {
  