Small improvements to debug profile (#12930)

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# Description
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1. With the `-l` flag, `debug profile` now collects files and line
numbers of profiled pipeline elements

![profiler_lines](https://github.com/nushell/nushell/assets/25571562/b400a956-d958-4aff-aa4c-7e65da3f78fa)

2. Error from the profiled closure will be reported instead of silently
ignored.

![profiler_lines_error](https://github.com/nushell/nushell/assets/25571562/54f7ad7a-06a3-4d56-92c2-c3466917bee8)


# User-Facing Changes
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New `--lines(-l)` flag to `debug profile`. The command will also fail if
the profiled closure fails, so technically it is a breaking change.

# Tests + Formatting
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---------

Co-authored-by: Ian Manske <ian.manske@pm.me>
This commit is contained in:
Jakub Žádník
2024-05-22 19:56:51 +03:00
committed by GitHub
parent 7de513a4e0
commit 75689ec98a
2 changed files with 48 additions and 8 deletions

View File

@ -28,6 +28,7 @@ impl Command for DebugProfile {
Some('v'),
)
.switch("expr", "Collect expression types", Some('x'))
.switch("lines", "Collect line numbers", Some('l'))
.named(
"max-depth",
SyntaxShape::Int,
@ -90,6 +91,7 @@ confusing the id/parent_id hierarchy. The --expr flag is helpful for investigati
let collect_expanded_source = call.has_flag(engine_state, stack, "expanded-source")?;
let collect_values = call.has_flag(engine_state, stack, "values")?;
let collect_exprs = call.has_flag(engine_state, stack, "expr")?;
let collect_lines = call.has_flag(engine_state, stack, "lines")?;
let max_depth = call
.get_flag(engine_state, stack, "max-depth")?
.unwrap_or(2);
@ -101,6 +103,7 @@ confusing the id/parent_id hierarchy. The --expr flag is helpful for investigati
collect_expanded_source,
collect_values,
collect_exprs,
collect_lines,
call.span(),
);
@ -118,14 +121,11 @@ confusing the id/parent_id hierarchy. The --expr flag is helpful for investigati
let result = ClosureEvalOnce::new(engine_state, stack, closure).run_with_input(input);
// TODO: See eval_source()
match result {
Ok(pipeline_data) => {
let _ = pipeline_data.into_value(call.span());
// pipeline_data.print(engine_state, caller_stack, true, false)
}
Err(_e) => (), // TODO: Report error
}
// Return potential errors
let pipeline_data = result?;
// Collect the output
let _ = pipeline_data.into_value(call.span());
Ok(engine_state
.deactivate_debugger()