mirror of
https://github.com/nushell/nushell
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17 lines
572 B
Rust
17 lines
572 B
Rust
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use crate::commands::command::CallInfo;
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use crate::errors::ShellError;
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use crate::stream::{InputStream, OutputStream};
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use rustyline::{completion::Completer, hint::Hinter};
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pub trait Shell
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where
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Self: Completer<Candidate = rustyline::completion::Pair>,
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Self: Hinter,
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{
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fn name(&self) -> String;
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fn ls(&self, call_info: CallInfo, input: InputStream) -> Result<OutputStream, ShellError>;
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fn cd(&self, call_info: CallInfo, input: InputStream) -> Result<OutputStream, ShellError>;
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fn path(&self) -> String;
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fn set_path(&mut self, path: String);
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}
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