search

urfave / cli

A simple, fast, and fun package for building command line apps in Go
https://cli.urfave.org
MIT License
21.89k stars 1.69k forks source link

v2 Docs: Mention value from env as default value #1910

Closed sj14 closed 1 month ago

sj14 commented 1 month ago

What type of PR is this?

(REQUIRED)

What this PR does / why we need it:

(REQUIRED)

Mention that values from the environment can be used as default values in the generated docs when no Value was set for a flag. Without knowing this, it can easily lead to exposed secrets.

Which issue(s) this PR fixes:

(REQUIRED)

Related to #1902

Release Notes

(REQUIRED)

Docs: Mention that values from the environment can be used as default values in the generated docs when no Value was set for a flag.