Keikai renders all dialogs, e.g. sheet protection warning, upon templates, so you can modify a dialog’s style by changing its template.


  1. Modify a template
    • Templates are under keikai/src/templates/*
  2. compile
    • run the command below to produce new dialog:
    • ./tool/keikai-cli template
    • No need to restart Keikai server, only reload a browser page.

Template syntax

The syntax used in a template is Pug template engine