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authorDave Reisner <dreisner@archlinux.org>2012-04-08 15:12:27 -0400
committerDan McGee <dan@archlinux.org>2012-04-24 08:38:36 -0500
commit00ab01e6342b7183d5a16ae57497b19dc1c2c7dc (patch)
tree255ed695cf0ae4655028777d15508f5e891aef30
parente07a2ab45e67e8ee989f9d102051481a35329b09 (diff)
scripts/library: remove parse_options
This is retired, as the two consumers of this function are now using the new parseopts instead. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
-rw-r--r--scripts/Makefile.am3
-rw-r--r--scripts/library/README6
-rw-r--r--scripts/library/parse_options.sh105
-rw-r--r--scripts/po/POTFILES.in1
4 files changed, 1 insertions, 114 deletions
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index fc70732f..b8a19900 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -27,8 +27,7 @@ EXTRA_DIST = \
LIBRARY = \
library/output_format.sh \
- library/parseopts.sh \
- library/parse_options.sh
+ library/parseopts.sh
# Files that should be removed, but which Automake does not know.
MOSTLYCLEANFILES = $(bin_SCRIPTS)
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
-}
diff --git a/scripts/po/POTFILES.in b/scripts/po/POTFILES.in
index 01cc235f..162731b9 100644
--- a/scripts/po/POTFILES.in
+++ b/scripts/po/POTFILES.in
@@ -8,5 +8,4 @@ scripts/pacman-optimize.sh.in
scripts/pkgdelta.sh.in
scripts/repo-add.sh.in
scripts/library/output_format.sh
-scripts/library/parse_options.sh
scripts/library/parseopts.sh