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Added long opt parsing, now understands -- and parses non-option elements into cmdarg_argv. Docs updated.

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This commit is contained in:
Andrew Kesterson
2013-11-13 11:14:09 -08:00
parent f95d181b6d
commit 77698f430c
5 changed files with 155 additions and 10 deletions
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31
tests/test_longopt.sh Normal file
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#!/usr/bin/bash4
source $(dirname ${BASH_SOURCE[0]})/../cmdarg.sh
function shunittest_longopt
{
cmdarg_purge
cmdarg 'l:' 'long-required-opt' 'Some long opt that requires a value'
cmdarg 'o' 'long-boolean-opt' 'Some long option that is boolean'
cmdarg 'L:' 'long-required-default-opt' 'Some long opt that requires a value but has a default' '(nil)'
cmdarg_parse --long-required-opt hooha --long-boolean-opt
[[ "${cmdarg_cfg['long-required-opt']}" == "hooha" ]] || return 1
[[ "${cmdarg_cfg['long-boolean-opt']}" == "true" ]] || return 1
[[ "${cmdarg_cfg['long-required-default-opt']}" == "(nil)" ]] || return 1
}
function shunittest_longopt_shortopts_still_work
{
cmdarg_purge
cmdarg 'l:' 'long-required-opt' 'Some long opt that requires a value'
cmdarg 'o' 'long-boolean-opt' 'Some long option that is boolean'
cmdarg 'L:' 'long-required-default-opt' 'Some long opt that requires a value but has a default' '(nil)'
cmdarg_parse -l hooha -o
[[ "${cmdarg_cfg['long-required-opt']}" == "hooha" ]] || return 1
[[ "${cmdarg_cfg['long-boolean-opt']}" == "true" ]] || return 1
[[ "${cmdarg_cfg['long-required-default-opt']}" == "(nil)" ]] || return 1
}