diff options
| author | P. J. McDermott <pjm@nac.net> | 2013-10-23 16:50:19 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2013-10-23 16:50:19 (EDT) |
| commit | 304a658035718765ba9a5b7a7df22223fb5631c9 (patch) | |
| tree | 999d8eb7c2ffd320f23581957376c31e98da9d91 | |
| parent | 9794ee38738c156d28c78f208d19273bdd3f027a (diff) | |
prokit: Parse options.
| -rw-r--r-- | src/prokit.sh | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/prokit.sh b/src/prokit.sh index eec634a..41b250a 100644 --- a/src/prokit.sh +++ b/src/prokit.sh @@ -26,6 +26,7 @@ PACKAGE_NAME='@PACKAGE_NAME@' PACKAGE_VERSION='@PACKAGE_VERSION@' PKGDATADIR='@pkgdatadir@' PKGDATACMDDIR='@pkgdatacmddir@' +OPTSTRING='hV' # Global variables loading_cmd= @@ -66,6 +67,7 @@ use() use locale use cmd +use getopt main() { @@ -74,8 +76,20 @@ main() load_locale load_cmds - cmd="${1}" - shift + get_options "${OPTSTRING}" 'opt_' "${@}" + shift $(($OPTIND - 1)) + + if ${opt_h:-false}; then + cmd='help' + elif ${opt_V:-false}; then + cmd='version' + elif [ ${#} -lt 1 ]; then + cmd_help_main >&2 + exit 1 + else + cmd="${1}" + shift + fi run_cmd "${cmd}" "${@}" |