Use clap subcommand aliases #1213
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Clap has support for subcommand aliases: the aliased subcommand behaves like the main subcommand in all respects and our code only needs to dispatch on the name of the main subcommand. See: https://docs.rs/clap/2.18.0/clap/struct.App.html#method.alias The two two-level synonyms (install and uninstall) can not be handled in this way since they dispatch to nested subcommands -- aliases can only be made to subcommands on the same level in the hierarchy.
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@bors: r+ Thanks! |
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Aug 12, 2017
Use clap subcommand aliases Clap has support for subcommand aliases: the aliased subcommand behaves like the main subcommand in all respects and our code only needs to dispatch on the name of the main subcommand. See: https://docs.rs/clap/2.18.0/clap/struct.App.html#method.alias The two two-level synonyms (install and uninstall) can not be handled in this way since they dispatch to nested subcommands -- aliases can only be made to subcommands on the same level in the hierarchy.
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☀️ Test successful - status-appveyor, status-travis |
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Clap has support for subcommand aliases: the aliased subcommand
behaves like the main subcommand in all respects and our code only
needs to dispatch on the name of the main subcommand. See:
https://docs.rs/clap/2.18.0/clap/struct.App.html#method.alias
The two two-level synonyms (install and uninstall) can not be handled
in this way since they dispatch to nested subcommands -- aliases can
only be made to subcommands on the same level in the hierarchy.