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Add more input/output type annotations (#7532)

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This commit is contained in:
Stefan Holderbach
2022-12-21 20:20:46 +01:00
committed by GitHub
parent d27263af97
commit 4e1f94026c
78 changed files with 324 additions and 186 deletions
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3
crates/nu-command/src/filesystem/watch.rs
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@ -8,7 +8,7 @@ use nu_protocol::ast::Call;
use nu_protocol::engine::{Closure, Command, EngineState, Stack, StateWorkingSet};
use nu_protocol::{
format_error, Category, Example, IntoPipelineData, PipelineData, ShellError, Signature,
Spanned, SyntaxShape, Value,
Spanned, SyntaxShape, Type, Value,
};
// durations chosen mostly arbitrarily
@ -33,6 +33,7 @@ impl Command for Watch {
fn signature(&self) -> nu_protocol::Signature {
Signature::build("watch")
.input_output_types(vec![(Type::Nothing, Type::Table(vec![]))])
.required("path", SyntaxShape::Filepath, "the path to watch. Can be a file or directory")
.required("closure",
SyntaxShape::Closure(Some(vec![SyntaxShape::String, SyntaxShape::String, SyntaxShape::String])),