d06f457b2a
* move commands, futures.rs, script.rs, utils * move over maybe_print_errors * add nu_command crate references to nu_cli * in commands.rs open up to pub mod from pub(crate) * nu-cli, nu-command, and nu tests are now passing * cargo fmt * clean up nu-cli/src/prelude.rs * code cleanup * for some reason lex.rs was not formatted, may be causing my error * remove mod completion from lib.rs which was not being used along with quickcheck macros * add in allow unused imports * comment out one failing external test; comment out one failing internal test * revert commenting out failing tests; something else might be going on; someone with a windows machine should check and see what is going on with these failing windows tests * Update Cargo.toml Extend the optional features to nu-command Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
54 lines
1.1 KiB
Rust
54 lines
1.1 KiB
Rust
use crate::prelude::*;
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use nu_engine::WholeStreamCommand;
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use nu_errors::ShellError;
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use nu_protocol::Signature;
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pub struct Pwd;
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#[async_trait]
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impl WholeStreamCommand for Pwd {
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fn name(&self) -> &str {
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"pwd"
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}
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fn signature(&self) -> Signature {
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Signature::build("pwd")
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}
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fn usage(&self) -> &str {
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"Output the current working directory."
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}
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async fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
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pwd(args).await
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}
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fn examples(&self) -> Vec<Example> {
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vec![Example {
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description: "Print the current working directory",
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example: "pwd",
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result: None,
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}]
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}
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}
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pub async fn pwd(args: CommandArgs) -> Result<OutputStream, ShellError> {
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let shell_manager = args.shell_manager.clone();
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let args = args.evaluate_once().await?;
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shell_manager.pwd(args)
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}
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#[cfg(test)]
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mod tests {
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use super::Pwd;
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use super::ShellError;
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#[test]
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fn examples_work_as_expected() -> Result<(), ShellError> {
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use crate::examples::test as test_examples;
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Ok(test_examples(Pwd {})?)
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}
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}
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