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Fix watch for block+closure split (#7374)

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The block+closure split broke `watch` for some use cases. Fixed.

We should eventually add some tests for `watch` but it's a little tricky
since it's an interactive command.

Closes #7362.
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Reilly Wood 2022-12-06 18:20:20 -08:00 committed by GitHub
parent 1af1e0b5a3
commit df66d9fcdf
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4
crates/nu-command/src/filesystem/watch.rs
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@ -35,7 +35,9 @@ impl Command for Watch {
fn signature(&self) -> nu_protocol::Signature { fn signature(&self) -> nu_protocol::Signature {
Signature::build("watch") Signature::build("watch")
.required("path", SyntaxShape::Filepath, "the path to watch. Can be a file or directory") .required("path", SyntaxShape::Filepath, "the path to watch. Can be a file or directory")
.required("block", SyntaxShape::Block, "A Nu block of code to run whenever a file changes. The block will be passed `operation`, `path`, and `new_path` (for renames only) arguments in that order") .required("closure",
SyntaxShape::Closure(Some(vec![SyntaxShape::String, SyntaxShape::String, SyntaxShape::String])),
"Some Nu code to run whenever a file changes. The closure will be passed `operation`, `path`, and `new_path` (for renames only) arguments in that order")
.named( .named(
"debounce-ms", "debounce-ms",
SyntaxShape::Int, SyntaxShape::Int,