giant_plot_functions: src/getopt.R annotate

annotate src/getopt.R @ 0:488e6e8bb8cb draft

"planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df"

author	vandelj
date	Fri, 26 Jun 2020 09:41:56 -0400
parents
children

rev	line source
0 488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	1 # Copyright (c) 2008-2010 Allen Day
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	2 # Copyright (c) 2011-2013 Trevor L. Davis <trevor.l.davis@stanford.edu>
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	3 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	4 # Modified by J.Vandel 2017 to consider situation of multiple identical flag
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	5 # and concatenate as a vector the set of parameter for the same flag instead of
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	6 # keeping only the last value as done by the previous version.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	7 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	8 # This file is free software: you may copy, redistribute and/or modify it
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	9 # under the terms of the GNU General Public License as published by the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	10 # Free Software Foundation, either version 2 of the License, or (at your
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	11 # option) any later version.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	12 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	13 # This file is distributed in the hope that it will be useful, but
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	14 # WITHOUT ANY WARRANTY; without even the implied warranty of
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	16 # General Public License for more details.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	17 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	18 # You should have received a copy of the GNU General Public License
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	20
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	21 #' C-like getopt behavior
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	22 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	23 #' getopt is primarily intended to be used with ``\link{Rscript}''. It
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	24 #' facilitates writing ``\#!'' shebang scripts that accept short and long
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	25 #' flags/options. It can also be used from ``R'' directly, but is probably less
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	26 #' useful in this context.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	27 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	28 #' getopt() returns a \link{list} data structure containing \link{names} of the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	29 #' flags that were present in the \link{character} \link{vector} passed in under
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	30 #' the \emph{opt} argument. Each value of the \link{list} is coerced to the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	31 #' data type specified according to the value of the \emph{spec} argument. See
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	32 #' below for details.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	33 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	34 #' Notes on naming convention:
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	35 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	36 #' 1. An \emph{option} is one of the shell-split input strings.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	37 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	38 #' 2. A \emph{flag} is a type of \emph{option}. a \emph{flag} can be defined as
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	39 #' having no \emph{argument} (defined below), a required \emph{argument}, or an
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	40 #' optional \emph{argument}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	41 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	42 #' 3. An \emph{argument} is a type of \emph{option}, and is the value associated
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	43 #' with a flag.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	44 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	45 #' 4. A \emph{long flag} is a type of \emph{flag}, and begins with the string
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	46 #' ``--''. If the \emph{long flag} has an associated \emph{argument}, it may be
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	47 #' delimited from the \emph{long flag} by either a trailing \emph{=}, or may be
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	48 #' the subsequent \emph{option}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	49 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	50 #' 5. A \emph{short flag} is a type of \emph{flag}, and begins with the string
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	51 #' ``-''. If a \emph{short flag} has an associated \emph{argument}, it is the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	52 #' subsequent \emph{option}. \emph{short flags} may be bundled together,
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	53 #' sharing a single leading ``-'', but only the final \emph{short flag} is able
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	54 #' to have a corresponding \emph{argument}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	55 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	56 #' Many users wonder whether they should use the getopt package, optparse package,
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	57 #' or argparse package.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	58 #' Here is some of the major differences:
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	59 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	60 #' Features available in \code{getopt} unavailable in \code{optparse}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	61 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	62 #' 1. As well as allowing one to specify options that take either
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	63 #' no argument or a required argument like \code{optparse},
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	64 #' \code{getopt} also allows one to specify option with an optional argument.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	65 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	66 #' Some features implemented in \code{optparse} package unavailable in \code{getopt}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	67 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	68 #' 1. Limited support for capturing positional arguments after the optional arguments
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	69 #' when \code{positional_arguments} set to TRUE in \code{parse_args}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	70 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	71 #' 2. Automatic generation of an help option and printing of help text when encounters an "-h"
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	72 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	73 #' 3. Option to specify default arguments for options as well the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	74 #' variable name to store option values
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	75 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	76 #' There is also new package \code{argparse} introduced in 2012 which contains
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	77 #' all the features of both getopt and optparse but which has a dependency on
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	78 #' Python 2.7 or 3.2+ and has not been used in production since 2008 or 2009
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	79 #' like the getopt and optparse packages.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	80 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	81 #' Some Features unlikely to be implemented in \code{getopt}:
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	82 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	83 #' 1. Support for multiple, identical flags, e.g. for "-m 3 -v 5 -v", the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	84 #' trailing "-v" overrides the preceding "-v 5", result is v=TRUE (or equivalent
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	85 #' typecast).
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	86 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	87 #' 2. Support for multi-valued flags, e.g. "--libpath=/usr/local/lib
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	88 #' --libpath=/tmp/foo".
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	89 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	90 #' 3. Support for lists, e.g. "--define os=linux --define os=redhat" would
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	91 #' set result$os$linux=TRUE and result$os$redhat=TRUE.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	92 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	93 #' 4. Support for incremental, argument-less flags, e.g. "/path/to/script
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	94 #' -vvv" should set v=3.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	95 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	96 #' 5. Support partial-but-unique string match on options, e.g. "--verb" and
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	97 #' "--verbose" both match long flag "--verbose".
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	98 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	99 #' 6. No support for mixing in positional arguments or extra arguments that
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	100 #' don't match any options. For example, you can't do "my.R --arg1 1 foo bar
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	101 #' baz" and recover "foo", "bar", "baz" as a list. Likewise for "my.R foo
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	102 #' --arg1 1 bar baz".
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	103 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	104 #' @aliases getopt getopt-package
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	105 #' @param spec The getopt specification, or spec of what options are considered
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	106 #' valid. The specification must be either a 4-5 column \link{matrix}, or a
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	107 #' \link{character} \link{vector} coercible into a 4 column \link{matrix} using
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	108 #' \link{matrix}(x,ncol=4,byrow=TRUE) command. The \link{matrix}/\link{vector}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	109 #' contains:
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	110 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	111 #' Column 1: the \emph{long flag} name. A multi-\link{character} string.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	112 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	113 #' Column 2: \emph{short flag} alias of Column 1. A single-\link{character}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	114 #' string.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	115 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	116 #' Column 3: \emph{Argument} mask of the \emph{flag}. An \link{integer}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	117 #' Possible values: 0=no argument, 1=required argument, 2=optional argument.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	118 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	119 #' Column 4: Data type to which the \emph{flag}'s argument shall be cast using
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	120 #' \link{storage.mode}. A multi-\link{character} string. This only considered
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	121 #' for same-row Column 3 values of 1,2. Possible values: \link{logical},
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	122 #' \link{integer}, \link{double}, \link{complex}, \link{character}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	123 #' If \link{numeric} is encountered then it will be converted to double.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	124 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	125 #' Column 5 (optional): A brief description of the purpose of the option.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	126 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	127 #' The terms \emph{option}, \emph{flag}, \emph{long flag}, \emph{short flag},
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	128 #' and \emph{argument} have very specific meanings in the context of this
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	129 #' document. Read the ``Description'' section for definitions.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	130 #' @param opt This defaults to the return value of \link{commandArgs}(TRUE).
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	131 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	132 #' If R was invoked directly via the ``R'' command, this corresponds to all
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	133 #' arguments passed to R after the ``--args'' flag.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	134 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	135 #' If R was invoked via the ``\link{Rscript}'' command, this corresponds to all
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	136 #' arguments after the name of the R script file.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	137 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	138 #' Read about \link{commandArgs} and \link{Rscript} to learn more.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	139 #' @param command The string to use in the usage message as the name of the
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	140 #' script. See argument \emph{usage}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	141 #' @param usage If TRUE, argument \emph{opt} will be ignored and a usage
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	142 #' statement (character string) will be generated and returned from \emph{spec}.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	143 #' @param debug This is used internally to debug the getopt() function itself.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	144 #' @author Allen Day
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	145 #' @seealso \code{\link{getopt}}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	146 #' @keywords data
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	147 #' @export
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	148 #' @examples
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	149 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	150 #' #!/path/to/Rscript
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	151 #' library('getopt');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	152 #' #get options, using the spec as defined by the enclosed list.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	153 #' #we read the options from the default: commandArgs(TRUE).
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	154 #' spec = matrix(c(
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	155 #' 'verbose', 'v', 2, "integer",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	156 #' 'help' , 'h', 0, "logical",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	157 #' 'count' , 'c', 1, "integer",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	158 #' 'mean' , 'm', 1, "double",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	159 #' 'sd' , 's', 1, "double"
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	160 #' ), byrow=TRUE, ncol=4);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	161 #' opt = getopt(spec);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	162 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	163 #' # if help was asked for print a friendly message
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	164 #' # and exit with a non-zero error code
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	165 #' if ( !is.null(opt$help) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	166 #' cat(getopt(spec, usage=TRUE));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	167 #' q(status=1);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	168 #' }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	169 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	170 #' #set some reasonable defaults for the options that are needed,
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	171 #' #but were not specified.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	172 #' if ( is.null(opt$mean ) ) { opt$mean = 0 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	173 #' if ( is.null(opt$sd ) ) { opt$sd = 1 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	174 #' if ( is.null(opt$count ) ) { opt$count = 10 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	175 #' if ( is.null(opt$verbose ) ) { opt$verbose = FALSE }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	176 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	177 #' #print some progress messages to stderr, if requested.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	178 #' if ( opt$verbose ) { write("writing...",stderr()); }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	179 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	180 #' #do some operation based on user input.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	181 #' cat(paste(rnorm(opt$count,mean=opt$mean,sd=opt$sd),collapse="\n"));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	182 #' cat("\n");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	183 #'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	184 #' #signal success and exit.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	185 #' #q(status=0);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	186 getopt = function (spec=NULL,opt=commandArgs(TRUE),command=get_Rscript_filename(),usage=FALSE,debug=FALSE) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	187
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	188 # littler compatibility - map argv vector to opt
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	189 if (exists("argv", where = .GlobalEnv, inherits = FALSE)) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	190 opt = get("argv", envir = .GlobalEnv);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	191 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	192
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	193 ncol=4;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	194 maxcol=6;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	195 col.long.name = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	196 col.short.name = 2;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	197 col.has.argument = 3;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	198 col.mode = 4;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	199 col.description = 5;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	200
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	201 flag.no.argument = 0;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	202 flag.required.argument = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	203 flag.optional.argument = 2;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	204
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	205 result = list();
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	206 result$ARGS = vector(mode="character");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	207
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	208 #no spec. fail.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	209 if ( is.null(spec) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	210 stop('argument "spec" must be non-null.');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	211
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	212 #spec is not a matrix. attempt to coerce, if possible. issue a warning.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	213 } else if ( !is.matrix(spec) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	214 if ( length(spec)/4 == as.integer(length(spec)/4) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	215 warning('argument "spec" was coerced to a 4-column (row-major) matrix. use a matrix to prevent the coercion');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	216 spec = matrix( spec, ncol=ncol, byrow=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	217 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	218 stop('argument "spec" must be a matrix, or a character vector with length divisible by 4, rtfm.');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	219 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	220
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	221 #spec is a matrix, but it has too few columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	222 } else if ( dim(spec)[2] < ncol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	223 stop(paste('"spec" should have at least ",ncol," columns.',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	224
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	225 #spec is a matrix, but it has too many columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	226 } else if ( dim(spec)[2] > maxcol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	227 stop(paste('"spec" should have no more than ",maxcol," columns.',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	228
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	229 #spec is a matrix, and it has some optional columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	230 } else if ( dim(spec)[2] != ncol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	231 ncol = dim(spec)[2];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	232 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	233
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	234 #sanity check. make sure long names are unique, and short names are unique.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	235 if ( length(unique(spec[,col.long.name])) != length(spec[,col.long.name]) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	236 stop(paste('redundant long names for flags (column ',col.long.name,').',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	237 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	238 if ( length(na.omit(unique(spec[,col.short.name]))) != length(na.omit(spec[,col.short.name])) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	239 stop(paste('redundant short names for flags (column ',col.short.name,').',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	240 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	241 # convert numeric type to double type
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	242 spec[,4] <- gsub("numeric", "double", spec[,4])
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	243
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	244 # if usage=TRUE, don't process opt, but generate a usage string from the data in spec
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	245 if ( usage ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	246 ret = '';
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	247 ret = paste(ret,"Usage: ",command,sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	248 for ( j in 1:(dim(spec))[1] ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	249 ret = paste(ret,' [-[-',spec[j,col.long.name],'\|',spec[j,col.short.name],']',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	250 if (spec[j,col.has.argument] == flag.no.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	251 ret = paste(ret,']',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	252 } else if (spec[j,col.has.argument] == flag.required.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	253 ret = paste(ret,' <',spec[j,col.mode],'>]',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	254 } else if (spec[j,col.has.argument] == flag.optional.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	255 ret = paste(ret,' [<',spec[j,col.mode],'>]]',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	256 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	257 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	258 # include usage strings
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	259 if ( ncol >= 5 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	260 max.long = max(apply(cbind(spec[,col.long.name]),1,function(x)length(strsplit(x,'')[[1]])));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	261 ret = paste(ret,"\n",sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	262 for (j in 1:(dim(spec))[1] ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	263 ret = paste(ret,sprintf(paste(" -%s\|--%-",max.long,"s %s\n",sep=''),
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	264 spec[j,col.short.name],spec[j,col.long.name],spec[j,col.description]
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	265 ),sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	266 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	267 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	268 else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	269 ret = paste(ret,"\n",sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	270 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	271 return(ret);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	272 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	273
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	274 #XXX check spec validity here. e.g. column three should be convertible to integer
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	275
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	276 i = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	277
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	278 while ( i <= length(opt) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	279 if ( debug ) print(paste("processing",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	280
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	281 current.flag = 0; #XXX use NA
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	282 optstring = opt[i];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	283
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	284
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	285 #long flag
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	286 if ( substr(optstring, 1, 2) == '--' ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	287 if ( debug ) print(paste(" long option:",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	288
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	289 optstring = substring(optstring,3);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	290
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	291 this.flag = NA;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	292 this.argument = NA;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	293 kv = strsplit(optstring, '=')[[1]];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	294 if ( !is.na(kv[2]) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	295 this.flag = kv[1];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	296 this.argument = paste(kv[-1], collapse="=");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	297 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	298 this.flag = optstring;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	299 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	300
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	301 rowmatch = grep( this.flag, spec[,col.long.name],fixed=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	302
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	303 #long flag is invalid, matches no options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	304 if ( length(rowmatch) == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	305 stop(paste('long flag "', this.flag, '" is invalid', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	306
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	307 #long flag is ambiguous, matches too many options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	308 } else if ( length(rowmatch) > 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	309 # check if there is an exact match and use that
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	310 rowmatch = which(this.flag == spec[,col.long.name])
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	311 if(length(rowmatch) == 0) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	312 stop(paste('long flag "', this.flag, '" is ambiguous', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	313 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	314 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	315
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	316 #if we have an argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	317 if ( !is.na(this.argument) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	318 #if we can't accept the argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	319 if ( spec[rowmatch, col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	320 stop(paste('long flag "', this.flag, '" accepts no arguments', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	321
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	322 #otherwise assign the argument to the flag
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	323 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	324 storage.mode(this.argument) = spec[rowmatch, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	325 #don't need here to remove the last value of the vector as argument is in the same string as
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	326 #the flag name "--flag=argument" so no spurious TRUE was added
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	327 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],this.argument);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	328 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	329 next;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	330 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	331
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	332 #otherwise, we don't have an argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	333 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	334 #if we require an argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	335 ###if ( spec[rowmatch, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	336 ### stop(paste('long flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	337
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	338 #long flag has no attached argument. set flag as present. set current.flag so we can peek ahead later and consume the argument if it's there
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	339 ###} else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	340 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	341 current.flag = rowmatch;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	342 ###}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	343 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	344
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	345 #short flag(s)
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	346 } else if ( substr(optstring, 1, 1) == '-' ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	347 if ( debug ) print(paste(" short option:",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	348
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	349 these.flags = strsplit(optstring,'')[[1]];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	350
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	351 done = FALSE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	352 for ( j in 2:length(these.flags) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	353 this.flag = these.flags[j];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	354 rowmatch = grep( this.flag, spec[,col.short.name],fixed=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	355
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	356 #short flag is invalid, matches no options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	357 if ( length(rowmatch) == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	358 stop(paste('short flag "', this.flag, '" is invalid', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	359
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	360 #short flag is ambiguous, matches too many options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	361 } else if ( length(rowmatch) > 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	362 stop(paste('short flag "', this.flag, '" is ambiguous', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	363
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	364 #short flag has an argument, but is not the last in a compound flag string
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	365 } else if ( j < length(these.flags) & spec[rowmatch,col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	366 stop(paste('short flag "', this.flag, '" requires an argument, but has none', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	367
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	368 #short flag has no argument, flag it as present
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	369 } else if ( spec[rowmatch,col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	370 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	371 done = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	372
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	373 #can't definitively process this flag yet, need to see if next option is an argument or not
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	374 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	375 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	376 current.flag = rowmatch;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	377 done = FALSE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	378 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	379 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	380 if ( done ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	381 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	382 next;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	383 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	384 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	385
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	386 #invalid opt
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	387 if ( current.flag == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	388 stop(paste('"', optstring, '" is not a valid option, or does not support an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	389 #TBD support for positional args
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	390 #if ( debug ) print(paste('"', optstring, '" not a valid option. It is appended to getopt(...)$ARGS', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	391 #result$ARGS = append(result$ARGS, optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	392
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	393 # some dangling flag, handle it
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	394 } else if ( current.flag > 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	395 if ( debug ) print(' dangling flag');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	396 if ( length(opt) > i ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	397 peek.optstring = opt[i + 1];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	398 if ( debug ) print(paste(' peeking ahead at: "',peek.optstring,'"',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	399
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	400 #got an argument. attach it, increment the index, and move on to the next option. we don't allow arguments beginning with '-' UNLESS
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	401 #specfile indicates the value is an "integer" or "double", in which case we allow a leading dash (and verify trailing digits/decimals).
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	402 if ( substr(peek.optstring, 1, 1) != '-' \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	403 #match negative double
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	404 ( substr(peek.optstring, 1, 1) == '-'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	405 & regexpr('^-[0123456789]*\\.?[0123456789]+$',peek.optstring) > 0
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	406 & spec[current.flag, col.mode]== 'double'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	407 ) \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	408 #match negative integer
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	409 ( substr(peek.optstring, 1, 1) == '-'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	410 & regexpr('^-[0123456789]+$',peek.optstring) > 0
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	411 & spec[current.flag, col.mode]== 'integer'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	412 )
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	413 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	414 if ( debug ) print(paste(' consuming argument ',peek.optstring,'',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	415 storage.mode(peek.optstring) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	416 #remove the last argument put in result for current.flag that should be a TRUE and concatenate argument with previous ones
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	417 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]][-length(result[[spec[current.flag, col.long.name]]])],peek.optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	418 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	419
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	420 #a lone dash
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	421 } else if ( substr(peek.optstring, 1, 1) == '-' & length(strsplit(peek.optstring,'')[[1]]) == 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	422 if ( debug ) print(' consuming "lone dash" argument');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	423 storage.mode(peek.optstring) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	424 #remove the last argument put in result for current.flag that should be a TRUE and concatenate argument with previous ones
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	425 result[[spec[current.flag, col.long.name]]] =c(result[[spec[current.flag, col.long.name]]][-length(result[[spec[current.flag, col.long.name]]])],peek.optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	426 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	427
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	428 #no argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	429 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	430 if ( debug ) print(' no argument!');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	431
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	432 #if we require an argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	433 if ( spec[current.flag, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	434 stop(paste('flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	435
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	436 #otherwise set flag as present.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	437 } else if (
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	438 spec[current.flag, col.has.argument] == flag.optional.argument \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	439 spec[current.flag, col.has.argument] == flag.no.argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	440 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	441 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	442 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	443 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	444 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	445 stop(paste("This should never happen.",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	446 "Is your spec argument correct? Maybe you forgot to set",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	447 "ncol=4, byrow=TRUE in your matrix call?"));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	448 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	449 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	450 #trailing flag without required argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	451 } else if ( spec[current.flag, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	452 stop(paste('flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	453
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	454 #trailing flag without optional argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	455 } else if ( spec[current.flag, col.has.argument] == flag.optional.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	456 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	457 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	458 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	459
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	460 #trailing flag without argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	461 } else if ( spec[current.flag, col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	462 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	463 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	464 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	465 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	466 stop("this should never happen (2). please inform the author.");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	467 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	468 #no dangling flag, nothing to do.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	469 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	470 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	471
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	472 i = i+1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	473 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	474 return(result);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	475 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	476
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	477
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	478
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	479 #########################
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	480 #set a modified version using only long named parameters
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	481
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	482 getoptLong = function (spec=NULL,opt=commandArgs(TRUE),command=get_Rscript_filename(),usage=FALSE,debug=FALSE) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	483
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	484 # littler compatibility - map argv vector to opt
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	485 if (exists("argv", where = .GlobalEnv, inherits = FALSE)) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	486 opt = get("argv", envir = .GlobalEnv);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	487 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	488
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	489 ncol=4;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	490 maxcol=6;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	491 col.long.name = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	492 #col.short.name = 2;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	493 col.has.argument = 3;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	494 col.mode = 4;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	495 col.description = 5;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	496
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	497 flag.no.argument = 0;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	498 flag.required.argument = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	499 flag.optional.argument = 2;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	500
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	501 result = list();
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	502 result$ARGS = vector(mode="character");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	503
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	504 #no spec. fail.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	505 if ( is.null(spec) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	506 stop('argument "spec" must be non-null.');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	507
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	508 #spec is not a matrix. attempt to coerce, if possible. issue a warning.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	509 } else if ( !is.matrix(spec) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	510 if ( length(spec)/4 == as.integer(length(spec)/4) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	511 warning('argument "spec" was coerced to a 4-column (row-major) matrix. use a matrix to prevent the coercion');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	512 spec = matrix( spec, ncol=ncol, byrow=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	513 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	514 stop('argument "spec" must be a matrix, or a character vector with length divisible by 4, rtfm.');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	515 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	516
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	517 #spec is a matrix, but it has too few columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	518 } else if ( dim(spec)[2] < ncol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	519 stop(paste('"spec" should have at least ",ncol," columns.',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	520
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	521 #spec is a matrix, but it has too many columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	522 } else if ( dim(spec)[2] > maxcol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	523 stop(paste('"spec" should have no more than ",maxcol," columns.',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	524
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	525 #spec is a matrix, and it has some optional columns.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	526 } else if ( dim(spec)[2] != ncol ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	527 ncol = dim(spec)[2];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	528 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	529
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	530 #sanity check. make sure long names are unique, and short names are unique.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	531 if ( length(unique(spec[,col.long.name])) != length(spec[,col.long.name]) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	532 stop(paste('redundant long names for flags (column ',col.long.name,').',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	533 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	534 # if ( length(na.omit(unique(spec[,col.short.name]))) != length(na.omit(spec[,col.short.name])) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	535 # stop(paste('redundant short names for flags (column ',col.short.name,').',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	536 # }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	537 # convert numeric type to double type
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	538 spec[,4] <- gsub("numeric", "double", spec[,4])
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	539
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	540 # if usage=TRUE, don't process opt, but generate a usage string from the data in spec
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	541 if ( usage ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	542 ret = '';
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	543 ret = paste(ret,"Usage: ",command,sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	544 for ( j in 1:(dim(spec))[1] ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	545 ret = paste(ret,' [-[-',spec[j,col.long.name],']',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	546 if (spec[j,col.has.argument] == flag.no.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	547 ret = paste(ret,']',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	548 } else if (spec[j,col.has.argument] == flag.required.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	549 ret = paste(ret,' <',spec[j,col.mode],'>]',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	550 } else if (spec[j,col.has.argument] == flag.optional.argument) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	551 ret = paste(ret,' [<',spec[j,col.mode],'>]]',sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	552 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	553 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	554 # include usage strings
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	555 if ( ncol >= 5 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	556 max.long = max(apply(cbind(spec[,col.long.name]),1,function(x)length(strsplit(x,'')[[1]])));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	557 ret = paste(ret,"\n",sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	558 for (j in 1:(dim(spec))[1] ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	559 ret = paste(ret,sprintf(paste("--%-",max.long,"s %s\n",sep='')
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	560 ,spec[j,col.long.name],spec[j,col.description]
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	561 ),sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	562 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	563 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	564 else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	565 ret = paste(ret,"\n",sep='');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	566 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	567 return(ret);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	568 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	569
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	570 #XXX check spec validity here. e.g. column three should be convertible to integer
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	571
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	572 i = 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	573
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	574 while ( i <= length(opt) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	575 if ( debug ) print(paste("processing",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	576
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	577 current.flag = 0; #XXX use NA
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	578 optstring = opt[i];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	579
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	580
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	581 #long flag
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	582 if ( substr(optstring, 1, 2) == '--' ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	583 if ( debug ) print(paste(" long option:",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	584
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	585 optstring = substring(optstring,3);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	586
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	587 this.flag = NA;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	588 this.argument = NA;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	589 kv = strsplit(optstring, '=')[[1]];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	590 if ( !is.na(kv[2]) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	591 this.flag = kv[1];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	592 this.argument = paste(kv[-1], collapse="=");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	593 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	594 this.flag = optstring;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	595 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	596
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	597 rowmatch = grep( this.flag, spec[,col.long.name],fixed=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	598
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	599 #long flag is invalid, matches no options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	600 if ( length(rowmatch) == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	601 stop(paste('long flag "', this.flag, '" is invalid', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	602
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	603 #long flag is ambiguous, matches too many options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	604 } else if ( length(rowmatch) > 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	605 # check if there is an exact match and use that
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	606 rowmatch = which(this.flag == spec[,col.long.name])
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	607 if(length(rowmatch) == 0) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	608 stop(paste('long flag "', this.flag, '" is ambiguous', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	609 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	610 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	611
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	612 #if we have an argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	613 if ( !is.na(this.argument) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	614 #if we can't accept the argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	615 if ( spec[rowmatch, col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	616 stop(paste('long flag "', this.flag, '" accepts no arguments', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	617
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	618 #otherwise assign the argument to the flag
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	619 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	620 storage.mode(this.argument) = spec[rowmatch, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	621 #don't need here to remove the last value of the vector as argument is in the same string as
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	622 #the flag name "--flag=argument" so no spurious TRUE was added
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	623 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],this.argument);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	624 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	625 next;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	626 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	627
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	628 #otherwise, we don't have an argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	629 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	630 #if we require an argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	631 ###if ( spec[rowmatch, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	632 ### stop(paste('long flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	633
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	634 #long flag has no attached argument. set flag as present. set current.flag so we can peek ahead later and consume the argument if it's there
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	635 ###} else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	636 result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	637 current.flag = rowmatch;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	638 ###}
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	639 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	640
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	641 #short flag(s)
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	642 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	643 #else if ( substr(optstring, 1, 1) == '-' ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	644 # if ( debug ) print(paste(" short option:",opt[i]));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	645 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	646 # these.flags = strsplit(optstring,'')[[1]];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	647 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	648 # done = FALSE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	649 # for ( j in 2:length(these.flags) ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	650 # this.flag = these.flags[j];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	651 # rowmatch = grep( this.flag, spec[,col.short.name],fixed=TRUE );
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	652 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	653 # #short flag is invalid, matches no options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	654 # if ( length(rowmatch) == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	655 # stop(paste('short flag "', this.flag, '" is invalid', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	656 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	657 # #short flag is ambiguous, matches too many options
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	658 # } else if ( length(rowmatch) > 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	659 # stop(paste('short flag "', this.flag, '" is ambiguous', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	660 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	661 # #short flag has an argument, but is not the last in a compound flag string
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	662 # } else if ( j < length(these.flags) & spec[rowmatch,col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	663 # stop(paste('short flag "', this.flag, '" requires an argument, but has none', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	664 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	665 # #short flag has no argument, flag it as present
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	666 # } else if ( spec[rowmatch,col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	667 # result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	668 # done = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	669 #
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	670 # #can't definitively process this flag yet, need to see if next option is an argument or not
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	671 # } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	672 # result[[spec[rowmatch, col.long.name]]] = c(result[[spec[rowmatch, col.long.name]]],TRUE);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	673 # current.flag = rowmatch;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	674 # done = FALSE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	675 # }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	676 # }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	677 # if ( done ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	678 # i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	679 # next;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	680 # }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	681 # }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	682
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	683 #invalid opt
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	684 if ( current.flag == 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	685 stop(paste('"', optstring, '" is not a valid option, or does not support an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	686 #TBD support for positional args
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	687 #if ( debug ) print(paste('"', optstring, '" not a valid option. It is appended to getopt(...)$ARGS', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	688 #result$ARGS = append(result$ARGS, optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	689
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	690 # some dangling flag, handle it
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	691 } else if ( current.flag > 0 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	692 if ( debug ) print(' dangling flag');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	693 if ( length(opt) > i ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	694 peek.optstring = opt[i + 1];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	695 if ( debug ) print(paste(' peeking ahead at: "',peek.optstring,'"',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	696
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	697 #got an argument. attach it, increment the index, and move on to the next option. we don't allow arguments beginning with '-' UNLESS
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	698 #specfile indicates the value is an "integer" or "double", in which case we allow a leading dash (and verify trailing digits/decimals).
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	699 if ( substr(peek.optstring, 1, 1) != '-' \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	700 #match negative double
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	701 ( substr(peek.optstring, 1, 1) == '-'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	702 & regexpr('^-[0123456789]*\\.?[0123456789]+$',peek.optstring) > 0
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	703 & spec[current.flag, col.mode]== 'double'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	704 ) \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	705 #match negative integer
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	706 ( substr(peek.optstring, 1, 1) == '-'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	707 & regexpr('^-[0123456789]+$',peek.optstring) > 0
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	708 & spec[current.flag, col.mode]== 'integer'
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	709 )
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	710 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	711 if ( debug ) print(paste(' consuming argument ',peek.optstring,'',sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	712 storage.mode(peek.optstring) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	713 #remove the last argument put in result for current.flag that should be a TRUE and concatenate argument with previous ones
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	714 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]][-length(result[[spec[current.flag, col.long.name]]])],peek.optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	715 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	716
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	717 #a lone dash
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	718 } else if ( substr(peek.optstring, 1, 1) == '-' & length(strsplit(peek.optstring,'')[[1]]) == 1 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	719 if ( debug ) print(' consuming "lone dash" argument');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	720 storage.mode(peek.optstring) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	721 #remove the last argument put in result for current.flag that should be a TRUE and concatenate argument with previous ones
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	722 result[[spec[current.flag, col.long.name]]] =c(result[[spec[current.flag, col.long.name]]][-length(result[[spec[current.flag, col.long.name]]])],peek.optstring);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	723 i = i + 1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	724
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	725 #no argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	726 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	727 if ( debug ) print(' no argument!');
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	728
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	729 #if we require an argument, bail out
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	730 if ( spec[current.flag, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	731 stop(paste('flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	732
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	733 #otherwise set flag as present.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	734 } else if (
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	735 spec[current.flag, col.has.argument] == flag.optional.argument \|
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	736 spec[current.flag, col.has.argument] == flag.no.argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	737 ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	738 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	739 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	740 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	741 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	742 stop(paste("This should never happen.",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	743 "Is your spec argument correct? Maybe you forgot to set",
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	744 "ncol=4, byrow=TRUE in your matrix call?"));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	745 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	746 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	747 #trailing flag without required argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	748 } else if ( spec[current.flag, col.has.argument] == flag.required.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	749 stop(paste('flag "', this.flag, '" requires an argument', sep=''));
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	750
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	751 #trailing flag without optional argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	752 } else if ( spec[current.flag, col.has.argument] == flag.optional.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	753 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	754 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	755 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	756
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	757 #trailing flag without argument
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	758 } else if ( spec[current.flag, col.has.argument] == flag.no.argument ) {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	759 x = TRUE;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	760 storage.mode(x) = spec[current.flag, col.mode];
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	761 result[[spec[current.flag, col.long.name]]] = c(result[[spec[current.flag, col.long.name]]],x);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	762 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	763 stop("this should never happen (2). please inform the author.");
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	764 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	765 #no dangling flag, nothing to do.
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	766 } else {
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	767 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	768
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	769 i = i+1;
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	770 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	771 return(result);
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	772 }
488e6e8bb8cb "planemo upload for repository https://github.com/juliechevalier/GIANT/tree/master commit cb276a594444c8f32e9819fefde3a21f121d35df" vandelj parents: diff changeset	773

Mercurial > repos > vandelj > giant_plot_functions

annotate src/getopt.R @ 0:488e6e8bb8cb draft