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https://github.com/clap-rs/clap
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61c9e6265b
For those that want the original behavior, you can usxe `arg.help_heading(Some("FLAGS"))` on your flags. Limitations: - This will not give you a special sort order - This will not get a `[FLAGS]` added to usage For templates, we removed `{unified}` and `{flags}`. To help people catch these, a debug_assert was added. I'm unsure but I think there might be a change in behavior in calcuating when to show `[OPTION]` in usage. The old code only looked at `required` while flags looked only at arg groups. We now look at both. Ideally we'd add these in `_build` and remove special casing for no-groups except in the sort order of groups. I feel like thats best left for later. This also reduced the scope of `App`s public API. `get_*_with_no_heading` seemed a bit specialized to be in the public API. #2853 looks at splitting it out into its own PR. BREAKING CHANGE: Multiple - `UnifiedHelpMessage` removed - `{flags}` and `{unified}` are removed and will assert when present. - `get_*_with_no_heading` removed Fixes #2807 |
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config.toml |