34 lines
792 B
Rust
34 lines
792 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 LS;
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impl WholeStreamCommand for LS {
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fn name(&self) -> &str {
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"ls"
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}
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fn signature(&self) -> Signature {
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Signature::build("ls").optional("path", SyntaxType::Pattern)
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}
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fn usage(&self) -> &str {
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"View the contents of the current or given path."
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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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ls(args, registry)
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}
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}
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fn ls(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
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let shell_manager = args.shell_manager.clone();
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let args = args.evaluate_once(registry)?;
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shell_manager.ls(args)
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}
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