siokas / denomander

Deno command-line interfaces made easy

Home Page:https://doc.deno.land/https/deno.land/x/denomander/docs.ts

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Can not specify a description for arguments

JohannesRudolph opened this issue · comments

I took a quick look at the API and also into printCommandHelp and figured there's no way to specify a description for an argument. This is a bit of a bummer because it limits the usefulness of the generated help text

Description:
Transform service instances using specified handlers

Command Usage:
transform [path] {Options}

Arguments:
path

Required Options:
-o --out 	 Path to the out repo

Options:
-h --help 	 Help Screen 	 

It would be great if we could specify the same kind of description as for options.

Feature added in 4ac00b3. Thanx for the suggestion!!!