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Plugins: add map to store arbitrary data in Command
#2083
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Allowing myself to add some content/arguments to this: In the frame of the proposal/ideas put forth in #2019, and in order to make cobra completely agnostic to the "execution runtime" (that is, agnostic to how many times the commands might be ran), some side-projects such as the carapace one might need to store completion objects along with commands themselves, so that garbage collection of the commands is possible along with all their side-stuff. This map would thus enable those projects to more easily and efficiently attach important stuff to commands. The map would be actually just that: a map. Users would be in charge of initializing it and ensuring it is before access/use. To conclude, this feature request is very small and simple (adding a simple map struct field), but might have enormous use to many library consumers/side-projects. Hopeful to see this included in the next release ! |
Similar to
Command.Annotations
add amap[string]interface{}
to store data that shares the lifetime of theCommand
.related #2019
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