49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
use crate::commands::WholeStreamCommand;
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use crate::prelude::*;
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use nu_errors::ShellError;
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use nu_protocol::{CommandAction, ReturnSuccess, Signature, SyntaxShape};
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use nu_source::Tagged;
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pub struct Source;
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#[derive(Deserialize)]
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pub struct SourceArgs {
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pub filename: Tagged<String>,
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}
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#[async_trait]
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impl WholeStreamCommand for Source {
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fn name(&self) -> &str {
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"source"
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}
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fn signature(&self) -> Signature {
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Signature::build("source").required(
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"filename",
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SyntaxShape::String,
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"the filepath to the script file to source",
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)
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}
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fn usage(&self) -> &str {
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"Runs a script file in the current context."
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}
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async fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
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source(args).await
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}
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fn examples(&self) -> Vec<Example> {
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vec![]
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}
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}
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pub async fn source(args: CommandArgs) -> Result<OutputStream, ShellError> {
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let (SourceArgs { filename }, _) = args.process().await?;
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Ok(OutputStream::one(ReturnSuccess::action(
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CommandAction::SourceScript(filename.item),
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)))
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}
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