| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | scripts/library/README | 6 | ||||
| -rw-r--r-- | scripts/library/parse_options.sh | 105 |
diff --git a/scripts/library/README b/scripts/library/README index f43873f3..c71c0714 100644 --- a/scripts/library/README +++ b/scripts/library/README @@ -8,12 +8,6 @@ and can be silenced by defining 'QUIET'. The 'warning' and 'error' functions print to stderr with the appropriate prefix added to the message. -parse_options.sh: -A getopt replacement to avoids portability issues, in particular the -lack of long option name support in the default getopt provided by some -platforms. -Usage: parse_option $SHORT_OPTS $LONG_OPTS "$@" - parseopts.sh: A getopt_long-like parser which portably supports longopts and shortopts with some GNU extensions. It does not allow for options with optional diff --git a/scripts/library/parse_options.sh b/scripts/library/parse_options.sh deleted file mode 100644 index 039eef92..00000000 --- a/scripts/library/parse_options.sh +++ /dev/null @@ -1,105 +0,0 @@ -# getopt like parser -parse_options() { - local short_options=$1; shift; - local long_options=$1; shift; - local ret=0; - local unused_options="" - local i - - while [[ -n $1 ]]; do - if [[ ${1:0:2} = '--' ]]; then - if [[ -n ${1:2} ]]; then - local match="" - for i in ${long_options//,/ }; do - if [[ ${1:2} = ${i//:} ]]; then - match=$i - break - fi - done - if [[ -n $match ]]; then - local needsargument=0 - - [[ ${match} = ${1:2}: ]] && needsargument=1 - [[ ${match} = ${1:2}:: && -n $2 && ${2:0:1} != "-" ]] && needsargument=1 - - if (( ! needsargument )); then - printf ' %s' "$1" - else - if [[ -n $2 ]]; then - printf ' %s ' "$1" - shift - printf "'%q" "$1" - while [[ -n $2 && ${2:0:1} != "-" ]]; do - shift - printf " %q" "$1" - done - printf "'" - else - printf "@SCRIPTNAME@: $(gettext "option %s requires an argument\n")" "'$1'" >&2 - ret=1 - fi - fi - else - echo "@SCRIPTNAME@: $(gettext "unrecognized option") '$1'" >&2 - ret=1 - fi - else - shift - break - fi - elif [[ ${1:0:1} = '-' ]]; then - for ((i=1; i<${#1}; i++)); do - if [[ $short_options =~ ${1:i:1} ]]; then - local needsargument=0 - - [[ $short_options =~ ${1:i:1}: && ! $short_options =~ ${1:i:1}:: ]] && needsargument=1 - [[ $short_options =~ ${1:i:1}:: && \ - ( -n ${1:$i+1} || ( -n $2 && ${2:0:1} != "-" ) ) ]] && needsargument=1 - - if (( ! needsargument )); then - printf ' -%s' "${1:i:1}" - else - if [[ -n ${1:$i+1} ]]; then - printf ' -%s ' "${1:i:1}" - printf "'%q" "${1:$i+1}" - while [[ -n $2 && ${2:0:1} != "-" ]]; do - shift - printf " %q" "$1" - done - printf "'" - else - if [[ -n $2 ]]; then - printf ' -%s ' "${1:i:1}" - shift - printf "'%q" "$1" - while [[ -n $2 && ${2:0:1} != "-" ]]; do - shift - printf " %q" "$1" - done - printf "'" - - else - printf "@SCRIPTNAME@: $(gettext "option %s requires an argument\n")" "'-${1:i:1}'" >&2 - ret=1 - fi - fi - break - fi - else - echo "@SCRIPTNAME@: $(gettext "unrecognized option") '-${1:i:1}'" >&2 - ret=1 - fi - done - else - unused_options="${unused_options} '$1'" - fi - shift - done - - printf " --" - [[ $unused_options ]] && printf ' %s' "${unused_options[@]}" - [[ $1 ]] && printf " '%s'" "$@" - printf "\n" - - return $ret -} |