forked from extern/nushell
70 lines
1.7 KiB
Rust
70 lines
1.7 KiB
Rust
use crate::commands::WholeStreamCommand;
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use crate::context::CommandRegistry;
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use crate::prelude::*;
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use nu_errors::ShellError;
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use nu_protocol::{Signature, SyntaxShape};
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use nu_source::Tagged;
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use std::path::PathBuf;
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pub struct Move;
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#[derive(Deserialize)]
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pub struct MoveArgs {
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pub src: Tagged<PathBuf>,
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pub dst: Tagged<PathBuf>,
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}
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impl WholeStreamCommand for Move {
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fn name(&self) -> &str {
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"mv"
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}
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fn signature(&self) -> Signature {
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Signature::build("mv")
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.required(
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"source",
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SyntaxShape::Pattern,
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"the location to move files/directories from",
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)
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.required(
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"destination",
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SyntaxShape::Path,
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"the location to move files/directories to",
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)
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}
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fn usage(&self) -> &str {
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"Move files or directories."
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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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args.process(registry, mv)?.run()
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}
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fn examples(&self) -> &[Example] {
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&[
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Example {
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description: "Rename a file",
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example: "mv before.txt after.txt",
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},
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Example {
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description: "Move a file into a directory",
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example: "mv test.txt my/subdirectory",
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},
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Example {
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description: "Move many files into a directory",
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example: "mv *.txt my/subdirectory",
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},
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]
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}
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}
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fn mv(args: MoveArgs, context: RunnableContext) -> Result<OutputStream, ShellError> {
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let shell_manager = context.shell_manager.clone();
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shell_manager.mv(args, &context)
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}
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