forked from extern/nushell
40 lines
805 B
Rust
40 lines
805 B
Rust
use crate::commands::WholeStreamCommand;
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use crate::errors::ShellError;
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use crate::prelude::*;
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pub struct Debug;
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impl WholeStreamCommand for Debug {
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fn name(&self) -> &str {
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"debug"
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}
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fn signature(&self) -> Signature {
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Signature::build("debug")
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}
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fn usage(&self) -> &str {
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"Debug input fed."
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}
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fn run(
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&self,
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args: CommandArgs,
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registry: &CommandRegistry,
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) -> Result<OutputStream, ShellError> {
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debug(args, registry)
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}
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}
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pub fn debug(args: CommandArgs, _registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
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let input = args.input;
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Ok(input
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.values
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.map(|v| {
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outln!("{:?}", v);
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ReturnSuccess::value(v)
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})
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.to_output_stream())
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}
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