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| author | kate.ward <kate.ward@forestent.com> | 2008-11-13 00:42:43 +0000 |
|---|---|---|
| committer | kate.ward <kate.ward@forestent.com> | 2008-11-13 00:42:43 +0000 |
| commit | 5b48fc1ae0b7dc7d8edeaa8bb544f321794d9681 (patch) | |
| tree | ef0c28e500546b6ae47919fb65353c7ef757bb4e /source/1.0/src/shflags | |
| parent | e556cbf61eb41fdf96d70da51d38982d9c71af4f (diff) | |
| download | shflags-5b48fc1ae0b7dc7d8edeaa8bb544f321794d9681.tar.gz | |
issue# 2 : --nohelp flag no longer produces help output
Diffstat (limited to 'source/1.0/src/shflags')
| -rw-r--r-- | source/1.0/src/shflags | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/source/1.0/src/shflags b/source/1.0/src/shflags index 1b93072..f51bb91 100644 --- a/source/1.0/src/shflags +++ b/source/1.0/src/shflags @@ -227,8 +227,7 @@ _flags_define() -a ${__FLAGS_GETOPT_VERS} -ne ${__FLAGS_GETOPT_VERS_ENH} \ -a "${_flags_short_}" = "${__FLAGS_NULL}" ] then - flags_error="getopt on this platform supports only short flags. Please \ -declare one for the (${_flags_name_}) flag." + flags_error="short flag required for (${_flags_name_}) on this platform" _flags_return_=${FLAGS_ERROR} fi @@ -630,14 +629,6 @@ _flags_parseGetopt() break fi - # handle special case help flag - if [ "${_flags_name_}" = 'help' ]; then - flags_help - flags_error='help requested' - flags_return=${FLAGS_FALSE} - break - fi - # set new flag value [ ${_flags_type_} -eq ${__FLAGS_TYPE_NONE} ] && \ _flags_type_=`_flags_getFlagInfo \ @@ -687,6 +678,16 @@ _flags_parseGetopt() ;; esac + # handle special case help flag + if [ "${_flags_name_}" = 'help' ]; then + if [ ${FLAGS_help} -eq ${FLAGS_TRUE} ]; then + flags_help + flags_error='help requested' + flags_return=${FLAGS_FALSE} + break + fi + fi + # shift the option out shift FLAGS_ARGC=`expr ${FLAGS_ARGC} + 1` |