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author | Lukas Fleischer <archlinux@cryptocrack.de> | 2011-12-12 22:36:57 +0100 |
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committer | Dan McGee <dan@archlinux.org> | 2011-12-23 21:49:46 +0100 |
commit | a77e638c773d8a492f8c48e8c15474030a7e3d71 (patch) | |
tree | ad13d9931fc9e88ba39e7356ca79cfd619014415 /contrib/pacscripts.in | |
parent | cd75ae46ab10fe295c5a3d3054a3b17eff31122a (diff) | |
download | pacman-a77e638c773d8a492f8c48e8c15474030a7e3d71.tar.gz pacman-a77e638c773d8a492f8c48e8c15474030a7e3d71.tar.xz |
contrib/*: Support the "--help" and "--version" options
Add "--help"/"-h" and "--version"/"-V" support to all contrib scripts.
Also, update scripts that used "-v" as a short option for "--version"
and use "-V" for the sake of consistency.
Additionally:
* Move version and usage messages to separate convenience functions in
all scripts.
* Add a workaround to paccache to support "--help" and "--version". This
should be replaced by a proper POSIX-compliant command line parser
that supports long options in a future patch.
* Add a "$myver" variable to all scripts and use it whenever we refer to
the program version (e.g. in version messages). Also, use the pacman
version number everywhere instead of using a different versioning
scheme for each contrib script. This is achieved by adding a
"PACKAGE_VERSION" placeholder that is replaced by sed(1) when the
script is built.
* Ensure we always return with exit status 0 if "--help" is used and
return with exit status 1 if we display the usage message due to
invalid arguments.
* Add "AUTOMAKE_OPTIONS = std-options" and add all scripts to
"bin_SCRIPTS" to make `make installcheck` check that installed scripts
actually support the "--help" and "--version" options.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'contrib/pacscripts.in')
-rwxr-xr-x | contrib/pacscripts.in | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/contrib/pacscripts.in b/contrib/pacscripts.in index 967f7826..84687145 100755 --- a/contrib/pacscripts.in +++ b/contrib/pacscripts.in @@ -25,7 +25,7 @@ set -o nounset set -o errexit declare -r myname='pacscripts' -progver="0.4" +declare -r myver='@PACKAGE_VERSION@' conf="@sysconfdir@/pacman.conf" @@ -57,6 +57,12 @@ usage() { echo "Example: $myname gconf-editor-2.24.1-1-x86_64.pkg.tar.gz" } +version() { + printf "%s %s\n" "$myname" "$myver" + echo 'Copyright (c) 2009 Giulio "giulivo" Fidente <giulivo.navigante@gmail.com>' + echo 'Copyright (c) 2009 Xavier Chantry <shiningxc@gmail.com>' +} + spacman() { if [ $EUID -eq 0 ]; then pacman "$@" @@ -127,6 +133,6 @@ fi case "$1" in --help|-h) usage; exit 0 ;; - --version|-v) echo "$myname version $progver"; exit 0 ;; + --version|-V) version; exit 0 ;; *) print_scriptlet $1 ;; esac |