Projects/bash-ini-parser
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Add copyright/license header. Add example usage to help.

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Darren 'Tadgy' Austin 2019-07-20 22:16:24 +01:00
commit 9f284ef302
1 changed files with 12 additions and 1 deletions
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parse_ini
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@ -1,4 +1,11 @@
#!/bin/bash #!/bin/bash
# Bash INI file parser v0.1.0.
# Copyright (C) 2019 Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>.
# Licensed under the terms of the GNU General Public Licence version 3.
#
# This program comes with ABSOLUTELY NO WARRANTY. For details and a full copy of
# the license terms, see: <http://gnu.org/licenses/gpl.html>. This is free
# software - you can modify and redistribute it under the terms of the GPL v3.
parser_getopts() { parser_getopts() {
@ -132,11 +139,13 @@ parser_getopts() {
fi fi
} }
parser_help() { parser_help() {
#........1.........2.........3.........4.........5.........6.........7.........8 #........1.........2.........3.........4.........5.........6.........7.........8
cat <<-EOF cat <<-EOF
Usage: ${0##*/} [options] <INI file> Usage: ${0##*/} [options] <INI file>
Parse an INI-style file into array assignments which can be 'eval'ed into Bash. Parse an INI-style file into array assignments which can be 'eval'ed into Bash.
Example usage in bash script: eval "\$(${0##*/} example.ini)"
Commonly used options: Commonly used options:
-b <char>, --bound <char> -b <char>, --bound <char>
@ -215,6 +224,7 @@ parser_help() {
EOF EOF
} }
parser_version() { parser_version() {
#........1.........2.........3.........4.........5.........6.........7.........8 #........1.........2.........3.........4.........5.........6.........7.........8
cat <<-EOF cat <<-EOF
@ -229,7 +239,6 @@ parser_version() {
} }
parse_ini() { parse_ini() {
# Bash v4.0+ is required. # Bash v4.0+ is required.
if [[ -z "${BASH_VERSINFO[0]}" ]] || ((BASH_VERSINFO[0] < 4)); then if [[ -z "${BASH_VERSINFO[0]}" ]] || ((BASH_VERSINFO[0] < 4)); then
@ -490,5 +499,7 @@ parse_ini() {
unset INIFILE unset INIFILE
} }
parse_ini "$@" parse_ini "$@"
exit $? exit $?