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Diffstat (limited to '')
| -rwxr-xr-x | src/test.bash | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/test.bash b/src/test.bash new file mode 100755 index 0000000..c929156 --- /dev/null +++ b/src/test.bash @@ -0,0 +1,102 @@ +#!/bin/bash +## +# argparser – command line argument parser library +# +# Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) +# +# This library is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this library. If not, see <http://www.gnu.org/licenses/>. +## +. argparser.bash + + +echo "Parent: $(args_parent_name)" + +long=$(cat <<. +argparser – command line argument parser library + +Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) + +This library is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this library. If not, see <http://www.gnu.org/licenses/>. +. +) + + +args_init 'A test for argparser' 'test [options] [files]' "$long" '' 2 + +args_add_argumentless 0 'Prints this help message\n(and exits)' -h -? --help +args_add_argumentless 0 'Prints the text: hello world' --hello +args_add_argumentless 0 '' ++hidden + +args_add_argumented 0 LINE 'Prints the choosen line' -l --line +args_add_variadic 0 LINE 'Prints the choosen lines' --l --lines + +args_parse "$@" +args_support_alternatives + +if args_option has -?; then + args_help +elif [ $args_unrecognised_count = 0 ] && [ ! $args_argcount = 0 ] && [ ${#args_files[@]} = 0 ]; then + if args_option has --hello; then + i=0 + n=$(args_option count --hello) + while (( $i < $n )); do + (( i++ )) + echo 'Hello World' + done + fi + if args_option has -l; then + i=0 + n=$(args_option count --line) + while (( $i < $n )); do + args_option get --line $i + (( i++ )) + done + fi + if args_option has --lines; then + i=0 + n=$(args_option count --l) + while (( $i < $n )); do + args_option get --l $i + (( i++ )) + done + if [ $n = 0 ]; then + echo '--l(--lines) is used without and arguments' + fi + fi + if args_option has ++hidden; then + echo 'Congratulations, you have found the secret option!' + fi +else + echo "Number of unrecognised options: ${args_unrecognised_count}" + echo "Entered message: ${args_message}" + echo "Entered files:" + for file in "${args_files[@]}"; do + echo -en '\t' + echo "${file}" + done +fi + +args_dispose + |