stage-chapters

Generates a Stage chapter run for the current local git branch and opens it in a browser. Uses stagereview prep to compute the diff, then generates chapters and a prologue, and hands the result to stagereview show to launch the SPA.

Prerequisites

Run these checks before any other work. If either fails, stop with the error message — do not continue.

1. stagereview is installed. Run which stagereview. If it exits non-zero, instruct the user:

   stagereview is not installed. Run:
   
       npm install -g stagereview
   
   Then retry /stage-chapters.
   

   Stop.