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port capitalize to engine-p (#3794)

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Part of #3390.
This commit is contained in:
Sam Bordo 2021-07-23 03:13:11 -04:00 committed by GitHub
parent f9f39c0a1c
commit 57073cc6cf
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 8 deletions
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14
crates/nu-command/src/commands/strings/str_/capitalize.rs
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@ -2,9 +2,7 @@ use crate::prelude::*;
use nu_engine::WholeStreamCommand;
use nu_errors::ShellError;
use nu_protocol::ShellTypeName;
use nu_protocol::{
ColumnPath, Primitive, ReturnSuccess, Signature, SyntaxShape, UntaggedValue, Value,
};
use nu_protocol::{ColumnPath, Primitive, Signature, SyntaxShape, UntaggedValue, Value};
use nu_source::Tag;
use nu_value_ext::ValueExt;
@ -30,7 +28,7 @@ impl WholeStreamCommand for SubCommand {
"capitalizes text"
}
fn run_with_actions(&self, args: CommandArgs) -> Result<ActionStream, ShellError> {
fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
operate(args)
}
@ -43,7 +41,7 @@ impl WholeStreamCommand for SubCommand {
}
}
fn operate(args: CommandArgs) -> Result<ActionStream, ShellError> {
fn operate(args: CommandArgs) -> Result<OutputStream, ShellError> {
let (options, input) = (
Arguments {
column_paths: args.rest(0)?,
@ -54,7 +52,7 @@ fn operate(args: CommandArgs) -> Result<ActionStream, ShellError> {
Ok(input
.map(move |v| {
if options.column_paths.is_empty() {
ReturnSuccess::value(action(&v, v.tag())?)
action(&v, v.tag())
} else {
let mut ret = v;
@ -65,10 +63,10 @@ fn operate(args: CommandArgs) -> Result<ActionStream, ShellError> {
)?;
}
ReturnSuccess::value(ret)
Ok(ret)
}
})
.into_action_stream())
.into_input_stream())
}
fn action(input: &Value, tag: impl Into<Tag>) -> Result<Value, ShellError> {