tutone generate calls fetch (not documented?)

[codeliger]

Description

I am trying to generate from an existing schema.json:

$  tutone generate -c shopify/tutone.yml -p shopify -s shopify/schema.json
INFO   [2024-08-28T11:41:32-04:00] fetching schema from endpoint:               
FATAL  [2024-08-28T11:41:32-04:00] unable to fetch from empty URL 

There is no documentation mentioning generate runs both fetch and generate and there is no URL flag/param.

Go Version

go version go1.22.5 linux/amd64

Current behavior

tutone generate command is not behaving as documented

Expected behavior

generate go graphql code from a schema.json

Steps To Reproduce

Steps to reproduce the behavior:

• Manually download your GraphQL schema into a schema.json
• Run tutone help and tutone generate help to understand the flags
• Run tutone generate -c shopify/tutone.yml -p shopify -s shopify/schema.json Get an error:

INFO   [2024-08-28T11:41:32-04:00] fetching schema from endpoint:               
FATAL  [2024-08-28T11:41:32-04:00] unable to fetch from empty URL