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Support aliases for flags (#409)

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Aliases are currently only supported for sub-commands, but they're
useful for flags as well. E.g., when migrating from an old flag name
to a new flag name, while still supporting the old value.
This commit is contained in:
Prashant Varanasi
2024-02-26 16:10:15 -08:00
committed by GitHub
parent 30e84613fe
commit fa9b636997
5 changed files with 50 additions and 4 deletions
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README.md
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@@ -566,7 +566,7 @@ Both can coexist with standard Tag parsing.
| `default:"1"` | On a command, make it the default. |
| `default:"withargs"` | On a command, make it the default and allow args/flags from that command |
| `short:"X"` | Short name, if flag. |
| `aliases:"X,Y"` | One or more aliases (for cmd). |
| `aliases:"X,Y"` | One or more aliases (for cmd or flag). |
| `required:""` | If present, flag/arg is required. |
| `optional:""` | If present, flag/arg is optional. |
| `hidden:""` | If present, command or flag is hidden. |