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Add optional summary for short form of subcommand description. #1726

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merged 2 commits into from May 18, 2022

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shadowspawn
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@shadowspawn shadowspawn commented May 18, 2022

Pull Request

Problem

The same description is used in the compact listing of subcommands, as in the full help for a subcommand. In the former case a one-liner makes sense, but may want multiple lines in the full command description.

Related: #898 #1291 #1469 #1506

A work-around is to add a long description after the built-in help in .addHelpText('after', longDescription).

Solution

Add optional .summary().

For backwards compatibility, the description is used for the subcommand listing if the summary is missing. So by default there is no change in existing programs.

ChangeLog

  • Add .summary() for a short summary to use instead of description when listing subcommands in help

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👍

@shadowspawn shadowspawn added the pending release Merged into a branch for a future release, but not released yet label May 18, 2022
@shadowspawn shadowspawn merged commit cc2db5b into tj:develop May 18, 2022
@shadowspawn shadowspawn deleted the feature/command-summary branch May 18, 2022 08:23
@shadowspawn shadowspawn removed the pending release Merged into a branch for a future release, but not released yet label Jul 15, 2022
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2 participants