Making the functions in `src/commands.rs` compatible #26

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opened 2023-03-23 05:46:34 +00:00 by emma · 1 comment

emma commented

2023-03-23 05:46:34 +00:00

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I also briefly considered dropping the output location argument and having the file be written to stdout so that it could written by the shell, [...]

– @BlankParenthesis

I really like the idea of having hopper output the initialized hopfile to stdout, and i think that implementation would be superior to the one in the README.

Replace Result types with a CommandError type and implement From<CommandError> for (String, u32) so ? can implicitly convert it to the return type of rust_main()
Init should output the hopfile contents to stdout

More will be added as necessary.

> I also briefly considered dropping the output location argument and having the file be written to stdout so that it could written by the shell, [...] – @BlankParenthesis I really like the idea of having hopper output the initialized hopfile to stdout, and i think that implementation would be superior to the one in the `README`. - [ ] Replace Result types with a `CommandError` type and implement `From<CommandError> for (String, u32)` so `?` can implicitly convert it to the return type of `rust_main()` - [ ] Init should output the hopfile contents to stdout More will be added as necessary.