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CLIHandler: add helper to generate bash completion config

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This commit is contained in:
Dietmar Maurer 2015-09-04 06:19:05 +02:00
parent 93ddd7bc6e
commit c45707a0c9
1 changed files with 20 additions and 0 deletions
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20
src/PVE/CLIHandler.pm
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@ -269,6 +269,26 @@ sub verify_api {
PVE::RESTHandler::validate_method_schemas();
}
sub generate_bash_completions {
my ($class) = @_;
# generate bash completion config
$exename = $class;
$exename =~ s/^.*:://;
print <<__EOD__;
# $exename bash completion
# see http://tiswww.case.edu/php/chet/bash/FAQ
# and __ltrim_colon_completions() in /usr/share/bash-completion/bash_completion
# this modifies global var, but I found no better way
COMP_WORDBREAKS=\${COMP_WORDBREAKS//:}
complete -C '$exename bashcomplete' $exename
__EOD__
}
sub generate_pod_manpage {
my ($class, $podfn) = @_;