forked from extern/nushell
b2c5af457e
This improves incremental build time when working on what was previously the root package. For example, previously all plugins would be rebuilt with a change to `src/commands/classified/external.rs`, but now only `nu-cli` will have to be rebuilt (and anything that depends on it).
46 lines
1.0 KiB
Rust
46 lines
1.0 KiB
Rust
use crate::commands::to_delimited_data::to_delimited_data;
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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::Signature;
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pub struct ToTSV;
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#[derive(Deserialize)]
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pub struct ToTSVArgs {
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headerless: bool,
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}
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impl WholeStreamCommand for ToTSV {
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fn name(&self) -> &str {
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"to-tsv"
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}
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fn signature(&self) -> Signature {
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Signature::build("to-tsv").switch(
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"headerless",
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"do not output the column names as the first row",
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None,
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)
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}
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fn usage(&self) -> &str {
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"Convert table into .tsv text"
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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, to_tsv)?.run()
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}
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}
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fn to_tsv(
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ToTSVArgs { headerless }: ToTSVArgs,
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runnable_context: RunnableContext,
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) -> Result<OutputStream, ShellError> {
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to_delimited_data(headerless, '\t', "TSV", runnable_context)
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}
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