Use the program in ENV['PAGER'] for paging help and overview on TTYs:

rtweeks / xmigra

Database evolution management tool

Other

5 stars 3 forks source link

Use the program in ENV['PAGER'] for paging help and overview on TTYs: #8

Open rtweeks opened 9 years ago

rtweeks commented 9 years ago

It is a convenience for help and general text output to run through a pager program if it is specified in the environment and when the STDOUT is a TTY.

rtweeks commented 6 years ago

The help system has two main targets:

Listing subcommands
Help output from the OptionParser

Other prime targets for this issue are the following subcommands:

overview
history
decldoc
render
upgrade
permissions
reversions