surma
b9e3e3677d
rg (ripgrep 15.2), grep (ours, on ripgrep's regex crates), find and xargs (ours), sed (uutils 0.3 wrapper), diff and cmp (uutils diffutils 0.6 with -r), fd 10.5, jaq 2.3, env and timeout. userland/spawn is a small Command-like client of the process interface. search-test.nu: 42 cases match native tools.
52 lines
1.2 KiB
Rust
52 lines
1.2 KiB
Rust
use std::fmt::Display;
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use std::io;
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use crate::sanitize::write_sanitized;
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/// Print an error message using a format string, sanitizing any arguments if necessary
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macro_rules! print_error {
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($fmt:literal, $($arg:expr),*) => {
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eprintln!(concat!("[fd error]: ", $fmt), $($crate::error::SanitizeErr::sanitize($arg)),*)
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}
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}
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/// Trait for specifying how to sanitize a type for error display, if needed.
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pub(crate) trait SanitizeErr {
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type Sanitized: Display;
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fn sanitize(self) -> Self::Sanitized;
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}
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impl SanitizeErr for &str {
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type Sanitized = Self;
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fn sanitize(self) -> Self {
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self
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}
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}
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impl SanitizeErr for io::Error {
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type Sanitized = SanitizedError<io::Error>;
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fn sanitize(self) -> Self::Sanitized {
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SanitizedError(self)
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}
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}
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impl SanitizeErr for ignore::Error {
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type Sanitized = SanitizedError<ignore::Error>;
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fn sanitize(self) -> Self::Sanitized {
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SanitizedError(self)
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}
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}
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pub struct SanitizedError<E>(E);
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impl<E: std::error::Error> Display for SanitizedError<E> {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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let raw = self.0.to_string();
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write_sanitized(f, &raw)
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}
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}
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