m + bash bug fixes + add test for bash version

Signed-off-by: Mattias Andrée <maandree@operamail.com>

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
+