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Feature #21633
closedAllow modification of additional help texts
Difficulty:
Triaged:
No
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Description
Hammer allows to append additional texts to standard help generated for commands. It's currently not possible to modify the help text and pugins can't add paragraphs or lists to existing sections in help.
TextBuilder in help should provide interface for looking up help items (sections, lists, texts) and modifying their contents, e.g.:
# Find existing section ':provider_options' and add section 'Libvirt' base.extend_help do |h| h.find_section(:provider_options).section(_('Libvirt')) do |h| h.list([ ['cpus', _('Number of CPUs')], ['memory', _('String, amount of memory, value in bytes')], ['start', _('Boolean (expressed as 0 or 1), whether to start the machine or not')] ]) end end
Updated by Tomáš Strachota over 7 years ago
- Related to Feature #21635: Extensible commands in hammer added
Updated by Oleh Fedorenko almost 7 years ago
- Status changed from New to Assigned
- Assignee set to Oleh Fedorenko
Updated by The Foreman Bot almost 7 years ago
- Status changed from Assigned to Ready For Testing
- Pull request https://github.com/theforeman/hammer-cli/pull/277 added
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