Extends the capabilities of package argparse, e.g., in defining sub commands.
parseCMD
parse command line arguments for
sub-commands, and dispatch to the associated function.
1 2 3 4 5 | CLIArgumentParser(prog = CLIfile(), description = "",
..., epilog = "", show.defaults = TRUE)
parseCMD(parser, ARGS = commandArgs(TRUE), debug = FALSE,
envir = parent.frame())
|
prog |
program name |
description |
program description |
... |
extra arguments passed to |
epilog |
epilog messages to display at the end of the man pages |
show.defaults |
logical that indicates if default arugment values should be displayed. |
parser |
parser object as returned by |
ARGS |
command line argument to parse, as a named list or a character string. |
debug |
logical that indicate if debugging information should be printed. |
envir |
environment that contains where the sub-command functions are looked for. |
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