Optigrab Coding Conventions

Christopher Brown


This document is mainly to remind the developers of the definitions and design choices. It is not necessarily useful to developers and


Argument Example Description
name foo the name used for the option or variable
flag       --foo                how the flags can appear on the command line; generally not used by the developer

opts       `c('--foo', 'bar')`  character vector representing how options appear in `commandArgs`

opts_string ‘–foo bar’ string (one-element character vector) representing how options appear as typed at the command-line

verb The verb-command used