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Display diffs for ruff format --check and add support for different output formats (#20443)
## Summary This PR uses the new `Diagnostic` type for rendering formatter diagnostics. This allows the formatter to inherit all of the output formats already implemented in the linter and ty. For example, here's the new `full` output format, with the formatting diff displayed using the same infrastructure as the linter: <img width="592" height="364" alt="image" src="https://github.com/user-attachments/assets/6d09817d-3f27-4960-aa8b-41ba47fb4dc0" /> <details><summary>Resolved TODOs</summary> <p> ~~There are several limitiations/todos here still, especially around the `OutputFormat` type~~: - [x] A few literal `todo!`s for the remaining `OutputFormat`s without matching `DiagnosticFormat`s - [x] The default output format is `full` instead of something more concise like the current output - [x] Some of the output formats (namely JSON) have information that doesn't make much sense for these diagnostics The first of these is definitely resolved, and I think the other two are as well, based on discussion on the design document. In brief, we're okay inheriting the default `OutputFormat` and can separate the global option into `lint.output-format` and `format.output-format` in the future, if needed; and we're okay including redundant information in the non-human-readable output formats. My last major concern is with the performance of the new code, as discussed in the `Benchmarks` section below. A smaller question is whether we should use `Diagnostic`s for formatting errors too. I think the answer to this is yes, in line with changes we're making in the linter too. I still need to implement that here. </p> </details> <details><summary>Benchmarks</summary> <p> The values in the table are from a large benchmark on the CPython 3.10 code base, which involves checking 2011 files, 1872 of which need to be reformatted. `stable` corresponds to the same code used on `main`, while `preview-full` and `preview-concise` use the new `Diagnostic` code gated behind `--preview` for the `full` and `concise` output formats, respectively. `stable-diff` uses the `--diff` to compare the two diff rendering approaches. See the full hyperfine command below for more details. For a sense of scale, the `stable` output format produces 1873 lines on stdout, compared to 855,278 for `preview-full` and 857,798 for `stable-diff`. | Command | Mean [ms] | Min [ms] | Max [ms] | Relative | |:------------------|--------------:|---------:|---------:|-------------:| | `stable` | 201.2 ± 6.8 | 192.9 | 220.6 | 1.00 | | `preview-full` | 9113.2 ± 31.2 | 9076.1 | 9152.0 | 45.29 ± 1.54 | | `preview-concise` | 214.2 ± 1.4 | 212.0 | 217.6 | 1.06 ± 0.04 | | `stable-diff` | 3308.6 ± 20.2 | 3278.6 | 3341.8 | 16.44 ± 0.56 | In summary, the `preview-concise` diagnostics are ~6% slower than the stable output format, increasing the average runtime from 201.2 ms to 214.2 ms. The `full` preview diagnostics are much more expensive, taking over 9113.2 ms to complete, which is ~3x more expensive even than the stable diffs produced by the `--diff` flag. My main takeaways here are: 1. Rendering `Edit`s is much more expensive than rendering the diffs from `--diff` 2. Constructing `Edit`s actually isn't too bad ### Constructing `Edit`s I also took a closer look at `Edit` construction by modifying the code and repeating the `preview-concise` benchmark and found that the main issue is constructing a `SourceFile` for use in the `Edit` rendering. Commenting out the `Edit` construction itself has basically no effect: | Command | Mean [ms] | Min [ms] | Max [ms] | Relative | |:----------|------------:|---------:|---------:|------------:| | `stable` | 197.5 ± 1.6 | 195.0 | 200.3 | 1.00 | | `no-edit` | 208.9 ± 2.2 | 204.8 | 212.2 | 1.06 ± 0.01 | However, also omitting the source text from the `SourceFile` construction resolves the slowdown compared to `stable`. So it seems that copying the full source text into a `SourceFile` is the main cause of the slowdown for non-`full` diagnostics. | Command | Mean [ms] | Min [ms] | Max [ms] | Relative | |:-----------------|------------:|---------:|---------:|------------:| | `stable` | 202.4 ± 2.9 | 197.6 | 207.9 | 1.00 | | `no-source-text` | 202.7 ± 3.3 | 196.3 | 209.1 | 1.00 ± 0.02 | ### Rendering diffs The main difference between `stable-diff` and `preview-full` seems to be the diffing strategy we use from `similar`. Both versions use the same algorithm, but in the existing [`CodeDiff`](https://github.com/astral-sh/ruff/blob/main/crates/ruff_linter/src/source_kind.rs#L259) rendering for the `--diff` flag, we only do line-level diffing, whereas for `Diagnostic`s we use `TextDiff::iter_inline_changes` to highlight word-level changes too. Skipping the word diff for `Diagnostic`s closes most of the gap: | Command | Mean [s] | Min [s] | Max [s] | Relative | |:---|---:|---:|---:|---:| | `stable-diff` | 3.323 ± 0.015 | 3.297 | 3.341 | 1.00 | | `preview-full` | 3.654 ± 0.019 | 3.618 | 3.682 | 1.10 ± 0.01 | (In some repeated runs, I've seen as small as a ~5% difference, down from 10% in the table) This doesn't actually change any of our snapshots, but it would obviously change the rendered result in a terminal since we wouldn't highlight the specific words that changed within a line. Another much smaller change that we can try is removing the deadline from the `iter_inline_changes` call. It looks like there's a fair amount of overhead from the default 500 ms deadline for computing these, and using `iter_inline_changes(op, None)` (`None` for the optional deadline argument) improves the runtime quite a bit: | Command | Mean [s] | Min [s] | Max [s] | Relative | |:---|---:|---:|---:|---:| | `stable-diff` | 3.322 ± 0.013 | 3.298 | 3.341 | 1.00 | | `preview-full` | 5.296 ± 0.030 | 5.251 | 5.366 | 1.59 ± 0.01 | <hr> <details><summary>hyperfine command</summary> ```shell cargo build --release --bin ruff && hyperfine --ignore-failure --warmup 10 --export-markdown /tmp/table.md \ -n stable -n preview-full -n preview-concise -n stable-diff \ "./target/release/ruff format --check ./crates/ruff_linter/resources/test/cpython/ --no-cache" \ "./target/release/ruff format --check ./crates/ruff_linter/resources/test/cpython/ --no-cache --preview --output-format=full" \ "./target/release/ruff format --check ./crates/ruff_linter/resources/test/cpython/ --no-cache --preview --output-format=concise" \ "./target/release/ruff format --check ./crates/ruff_linter/resources/test/cpython/ --no-cache --diff" ``` </details> </p> </details> ## Test Plan Some new CLI tests and manual testing
This commit is contained in:
Brent Westbrook
GitHub
parent
b483d3b0b9
commit
2b1d3c60fa
32 changed files with 1226 additions and 134 deletions
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@ -538,6 +538,14 @@ pub struct FormatCommand {
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/// Exit with a non-zero status code if any files were modified via format, even if all files were formatted successfully.
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#[arg(long, help_heading = "Miscellaneous", alias = "exit-non-zero-on-fix")]
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pub exit_non_zero_on_format: bool,
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/// Output serialization format for violations, when used with `--check`.
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/// The default serialization format is "full".
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///
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/// Note that this option is currently only respected in preview mode. A warning will be emitted
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/// if this flag is used on stable.
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#[arg(long, value_enum, env = "RUFF_OUTPUT_FORMAT")]
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pub output_format: Option<OutputFormat>,
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}
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#[derive(Copy, Clone, Debug, clap::Parser)]
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@ -785,6 +793,7 @@ impl FormatCommand {
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target_version: self.target_version.map(ast::PythonVersion::from),
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cache_dir: self.cache_dir,
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extension: self.extension,
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output_format: self.output_format,
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..ExplicitConfigOverrides::default()
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};
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@ -9,11 +9,10 @@ use ignore::Error;
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use log::{debug, warn};
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#[cfg(not(target_family = "wasm"))]
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use rayon::prelude::*;
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use ruff_linter::message::create_panic_diagnostic;
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use rustc_hash::FxHashMap;
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use ruff_db::diagnostic::{
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Annotation, Diagnostic, DiagnosticId, Span, SubDiagnostic, SubDiagnosticSeverity,
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};
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use ruff_db::diagnostic::Diagnostic;
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use ruff_db::panic::catch_unwind;
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use ruff_linter::package::PackageRoot;
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use ruff_linter::registry::Rule;
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@ -195,23 +194,7 @@ fn lint_path(
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match result {
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Ok(inner) => inner,
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Err(error) => {
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let message = match error.payload.as_str() {
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Some(summary) => format!("Fatal error while linting: {summary}"),
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_ => "Fatal error while linting".to_owned(),
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};
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let mut diagnostic = Diagnostic::new(
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DiagnosticId::Panic,
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ruff_db::diagnostic::Severity::Fatal,
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message,
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);
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let span = Span::from(SourceFileBuilder::new(path.to_string_lossy(), "").finish());
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let mut annotation = Annotation::primary(span);
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annotation.set_file_level(true);
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diagnostic.annotate(annotation);
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diagnostic.sub(SubDiagnostic::new(
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SubDiagnosticSeverity::Info,
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format!("{error}"),
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));
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let diagnostic = create_panic_diagnostic(&error, Some(path));
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Ok(Diagnostics::new(vec![diagnostic], FxHashMap::default()))
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}
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}
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@ -11,13 +11,19 @@ use itertools::Itertools;
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use log::{error, warn};
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use rayon::iter::Either::{Left, Right};
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use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
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use ruff_db::diagnostic::{
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Annotation, Diagnostic, DiagnosticId, DisplayDiagnosticConfig, Severity, Span,
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};
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use ruff_linter::message::{EmitterContext, create_panic_diagnostic, render_diagnostics};
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use ruff_linter::settings::types::OutputFormat;
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use ruff_notebook::NotebookIndex;
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use ruff_python_parser::ParseError;
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use rustc_hash::FxHashSet;
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use rustc_hash::{FxHashMap, FxHashSet};
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use thiserror::Error;
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use tracing::debug;
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use ruff_db::panic::{PanicError, catch_unwind};
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use ruff_diagnostics::SourceMap;
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use ruff_diagnostics::{Edit, Fix, SourceMap};
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use ruff_linter::fs;
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use ruff_linter::logging::{DisplayParseError, LogLevel};
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use ruff_linter::package::PackageRoot;
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@ -27,14 +33,15 @@ use ruff_linter::source_kind::{SourceError, SourceKind};
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use ruff_linter::warn_user_once;
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use ruff_python_ast::{PySourceType, SourceType};
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use ruff_python_formatter::{FormatModuleError, QuoteStyle, format_module_source, format_range};
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use ruff_source_file::LineIndex;
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use ruff_source_file::{LineIndex, LineRanges, OneIndexed, SourceFileBuilder};
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use ruff_text_size::{TextLen, TextRange, TextSize};
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use ruff_workspace::FormatterSettings;
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use ruff_workspace::resolver::{ResolvedFile, Resolver, match_exclusion, python_files_in_path};
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use ruff_workspace::resolver::{
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PyprojectConfig, ResolvedFile, Resolver, match_exclusion, python_files_in_path,
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};
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use crate::args::{ConfigArguments, FormatArguments, FormatRange};
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use crate::cache::{Cache, FileCacheKey, PackageCacheMap, PackageCaches};
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use crate::resolve::resolve;
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use crate::{ExitStatus, resolve_default_files};
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#[derive(Debug, Copy, Clone, is_macro::Is)]
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@ -63,11 +70,14 @@ impl FormatMode {
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pub(crate) fn format(
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cli: FormatArguments,
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config_arguments: &ConfigArguments,
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pyproject_config: &PyprojectConfig,
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) -> Result<ExitStatus> {
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let pyproject_config = resolve(config_arguments, cli.stdin_filename.as_deref())?;
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let mode = FormatMode::from_cli(&cli);
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let files = resolve_default_files(cli.files, false);
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let (paths, resolver) = python_files_in_path(&files, &pyproject_config, config_arguments)?;
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let (paths, resolver) = python_files_in_path(&files, pyproject_config, config_arguments)?;
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let output_format = pyproject_config.settings.output_format;
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let preview = pyproject_config.settings.formatter.preview;
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if paths.is_empty() {
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warn_user_once!("No Python files found under the given path(s)");
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@ -184,18 +194,27 @@ pub(crate) fn format(
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caches.persist()?;
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// Report on any errors.
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//
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// We only convert errors to `Diagnostic`s in `Check` mode with preview enabled, otherwise we
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// fall back on printing simple messages.
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if !(preview.is_enabled() && mode.is_check()) {
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errors.sort_unstable_by(|a, b| a.path().cmp(&b.path()));
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for error in &errors {
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error!("{error}");
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}
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}
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let results = FormatResults::new(results.as_slice(), mode);
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match mode {
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FormatMode::Write => {}
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FormatMode::Check => {
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if preview.is_enabled() {
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results.write_changed_preview(&mut stdout().lock(), output_format, &errors)?;
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} else {
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results.write_changed(&mut stdout().lock())?;
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}
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}
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FormatMode::Diff => {
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results.write_diff(&mut stdout().lock())?;
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}
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@ -206,7 +225,7 @@ pub(crate) fn format(
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if mode.is_diff() {
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// Allow piping the diff to e.g. a file by writing the summary to stderr
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results.write_summary(&mut stderr().lock())?;
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} else {
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} else if !preview.is_enabled() || output_format.is_human_readable() {
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results.write_summary(&mut stdout().lock())?;
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}
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}
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@ -295,8 +314,7 @@ pub(crate) fn format_path(
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FormatResult::Formatted
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}
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FormatMode::Check => FormatResult::Formatted,
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FormatMode::Diff => FormatResult::Diff {
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FormatMode::Check | FormatMode::Diff => FormatResult::Diff {
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unformatted,
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formatted,
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},
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@ -329,7 +347,7 @@ pub(crate) enum FormattedSource {
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impl From<FormattedSource> for FormatResult {
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fn from(value: FormattedSource) -> Self {
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match value {
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FormattedSource::Formatted(_) => FormatResult::Formatted,
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FormattedSource::Formatted { .. } => FormatResult::Formatted,
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FormattedSource::Unchanged => FormatResult::Unchanged,
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}
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}
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@ -477,10 +495,10 @@ pub(crate) fn format_source(
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/// The result of an individual formatting operation.
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#[derive(Debug, Clone, is_macro::Is)]
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pub(crate) enum FormatResult {
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/// The file was formatted.
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/// The file was formatted and written back to disk.
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Formatted,
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/// The file was formatted, [`SourceKind`] contains the formatted code
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/// The file needs to be formatted, as the `formatted` and `unformatted` contents differ.
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Diff {
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unformatted: SourceKind,
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formatted: SourceKind,
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@ -552,7 +570,7 @@ impl<'a> FormatResults<'a> {
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.results
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.iter()
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.filter_map(|result| {
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if result.result.is_formatted() {
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if result.result.is_diff() {
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Some(result.path.as_path())
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} else {
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None
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@ -566,6 +584,30 @@ impl<'a> FormatResults<'a> {
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Ok(())
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}
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/// Write a list of the files that would be changed and any errors to the given writer.
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fn write_changed_preview(
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&self,
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f: &mut impl Write,
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output_format: OutputFormat,
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errors: &[FormatCommandError],
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) -> io::Result<()> {
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let mut notebook_index = FxHashMap::default();
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let diagnostics: Vec<_> = errors
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.iter()
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.map(Diagnostic::from)
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.chain(self.to_diagnostics(&mut notebook_index))
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.sorted_unstable_by(Diagnostic::ruff_start_ordering)
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.collect();
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let context = EmitterContext::new(¬ebook_index);
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let config = DisplayDiagnosticConfig::default()
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.hide_severity(true)
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.show_fix_diff(true)
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.color(!cfg!(test) && colored::control::SHOULD_COLORIZE.should_colorize());
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render_diagnostics(f, output_format, config, &context, &diagnostics)
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}
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/// Write a summary of the formatting results to the given writer.
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fn write_summary(&self, f: &mut impl Write) -> io::Result<()> {
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// Compute the number of changed and unchanged files.
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@ -628,6 +670,155 @@ impl<'a> FormatResults<'a> {
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Ok(())
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}
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}
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/// Convert formatted files into [`Diagnostic`]s.
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fn to_diagnostics(
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&self,
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notebook_index: &mut FxHashMap<String, NotebookIndex>,
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) -> impl Iterator<Item = Diagnostic> {
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/// The number of unmodified context lines rendered in diffs.
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///
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/// Note that this should be kept in sync with the argument to `TextDiff::grouped_ops` in
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/// the diff rendering in `ruff_db` (currently 3). The `similar` crate uses two times that
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/// argument as a cutoff for rendering unmodified lines.
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const CONTEXT_LINES: u32 = 6;
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self.results.iter().filter_map(|result| {
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let (unformatted, formatted) = match &result.result {
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FormatResult::Skipped | FormatResult::Unchanged => return None,
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FormatResult::Diff {
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unformatted,
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formatted,
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} => (unformatted, formatted),
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FormatResult::Formatted => {
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debug_assert!(
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false,
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"Expected `FormatResult::Diff` for changed files in check mode"
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);
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return None;
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}
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};
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let mut diagnostic = Diagnostic::new(
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DiagnosticId::Unformatted,
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Severity::Error,
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"File would be reformatted",
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);
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// Locate the first and last characters that differ to use as the diagnostic
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// range and to narrow the `Edit` range.
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let modified_range = ModifiedRange::new(unformatted, formatted);
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let path = result.path.to_string_lossy();
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// For scripts, this is a single `Edit` using the `ModifiedRange` above, but notebook
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// edits must be split by cell in order to render them as diffs.
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//
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// We also attempt to estimate the line number width for aligning the
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// annotate-snippets header. This is only an estimate because we don't actually know
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// if the maximum line number present in the document will be rendered as part of
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// the diff, either as a changed line or as an unchanged context line. For
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// notebooks, we refine our estimate by checking the number of lines in each cell
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// individually, otherwise we could use `formatted.source_code().count_lines(...)`
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// in both cases.
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let (fix, line_count) = if let SourceKind::IpyNotebook(formatted) = formatted
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&& let SourceKind::IpyNotebook(unformatted) = unformatted
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{
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notebook_index.insert(path.to_string(), unformatted.index().clone());
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let mut edits = formatted
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.cell_offsets()
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.ranges()
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.zip(unformatted.cell_offsets().ranges())
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.filter_map(|(formatted_range, unformatted_range)| {
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// Filter out cells that weren't modified. We use `intersect` instead of
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// `contains_range` because the full modified range might start or end in
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// the middle of a cell:
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//
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// ```
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// | cell 1 | cell 2 | cell 3 |
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// |----------------| modified range
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// ```
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//
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// The intersection will be `Some` for all three cells in this case.
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if modified_range
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.unformatted
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.intersect(unformatted_range)
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.is_some()
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{
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let formatted = &formatted.source_code()[formatted_range];
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let edit = if formatted.is_empty() {
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Edit::range_deletion(unformatted_range)
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} else {
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Edit::range_replacement(formatted.to_string(), unformatted_range)
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};
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Some(edit)
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} else {
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None
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}
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});
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let fix = Fix::safe_edits(
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edits
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.next()
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.expect("Formatted files must have at least one edit"),
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edits,
|
||||
);
|
||||
let source = formatted.source_code();
|
||||
let line_count = formatted
|
||||
.cell_offsets()
|
||||
.ranges()
|
||||
.filter_map(|range| {
|
||||
if modified_range.formatted.contains_range(range) {
|
||||
Some(source.count_lines(range))
|
||||
} else {
|
||||
None
|
||||
}
|
||||
})
|
||||
.max()
|
||||
.unwrap_or_default();
|
||||
(fix, line_count)
|
||||
} else {
|
||||
let formatted_code = &formatted.source_code()[modified_range.formatted];
|
||||
let edit = if formatted_code.is_empty() {
|
||||
Edit::range_deletion(modified_range.unformatted)
|
||||
} else {
|
||||
Edit::range_replacement(formatted_code.to_string(), modified_range.unformatted)
|
||||
};
|
||||
let fix = Fix::safe_edit(edit);
|
||||
let line_count = formatted
|
||||
.source_code()
|
||||
.count_lines(TextRange::up_to(modified_range.formatted.end()));
|
||||
(fix, line_count)
|
||||
};
|
||||
|
||||
let source_file = SourceFileBuilder::new(path, unformatted.source_code()).finish();
|
||||
let span = Span::from(source_file).with_range(modified_range.unformatted);
|
||||
let mut annotation = Annotation::primary(span);
|
||||
annotation.hide_snippet(true);
|
||||
diagnostic.annotate(annotation);
|
||||
diagnostic.set_fix(fix);
|
||||
|
||||
// TODO(brent) this offset is a hack to get the header of the diagnostic message, which
|
||||
// is rendered by our fork of `annotate-snippets`, to align with our manually-rendered
|
||||
// diff. `annotate-snippets` computes the alignment of the arrow in the header based on
|
||||
// the maximum line number width in its rendered snippet. However, we don't have a
|
||||
// reasonable range to underline in an annotation, so we don't send `annotate-snippets`
|
||||
// a snippet to measure. If we commit to staying on our fork, a more robust way of
|
||||
// handling this would be to move the diff rendering in
|
||||
// `ruff_db::diagnostic::render::full` into `annotate-snippets`, likely as another
|
||||
// `DisplayLine` variant and update the `lineno_width` calculation in
|
||||
// `DisplayList::fmt`. That would handle this offset "automatically."
|
||||
let line_count = (line_count + CONTEXT_LINES).min(
|
||||
formatted
|
||||
.source_code()
|
||||
.count_lines(TextRange::up_to(formatted.source_code().text_len())),
|
||||
);
|
||||
let lines = OneIndexed::new(line_count as usize).unwrap_or_default();
|
||||
diagnostic.set_header_offset(lines.digits().get());
|
||||
|
||||
Some(diagnostic)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
/// An error that can occur while formatting a set of files.
|
||||
|
|
@ -639,7 +830,6 @@ pub(crate) enum FormatCommandError {
|
|||
Read(Option<PathBuf>, SourceError),
|
||||
Format(Option<PathBuf>, FormatModuleError),
|
||||
Write(Option<PathBuf>, SourceError),
|
||||
Diff(Option<PathBuf>, io::Error),
|
||||
RangeFormatNotebook(Option<PathBuf>),
|
||||
}
|
||||
|
||||
|
|
@ -658,12 +848,65 @@ impl FormatCommandError {
|
|||
| Self::Read(path, _)
|
||||
| Self::Format(path, _)
|
||||
| Self::Write(path, _)
|
||||
| Self::Diff(path, _)
|
||||
| Self::RangeFormatNotebook(path) => path.as_deref(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<&FormatCommandError> for Diagnostic {
|
||||
fn from(error: &FormatCommandError) -> Self {
|
||||
let annotation = error.path().map(|path| {
|
||||
let file = SourceFileBuilder::new(path.to_string_lossy(), "").finish();
|
||||
let span = Span::from(file);
|
||||
let mut annotation = Annotation::primary(span);
|
||||
annotation.hide_snippet(true);
|
||||
annotation
|
||||
});
|
||||
|
||||
let mut diagnostic = match error {
|
||||
FormatCommandError::Ignore(error) => {
|
||||
Diagnostic::new(DiagnosticId::Io, Severity::Error, error)
|
||||
}
|
||||
FormatCommandError::Parse(display_parse_error) => Diagnostic::new(
|
||||
DiagnosticId::InvalidSyntax,
|
||||
Severity::Error,
|
||||
&display_parse_error.error().error,
|
||||
),
|
||||
FormatCommandError::Panic(path, panic_error) => {
|
||||
return create_panic_diagnostic(panic_error, path.as_deref());
|
||||
}
|
||||
FormatCommandError::Read(_, source_error)
|
||||
| FormatCommandError::Write(_, source_error) => {
|
||||
Diagnostic::new(DiagnosticId::Io, Severity::Error, source_error)
|
||||
}
|
||||
FormatCommandError::Format(_, format_module_error) => match format_module_error {
|
||||
FormatModuleError::ParseError(parse_error) => Diagnostic::new(
|
||||
DiagnosticId::InternalError,
|
||||
Severity::Error,
|
||||
&parse_error.error,
|
||||
),
|
||||
FormatModuleError::FormatError(format_error) => {
|
||||
Diagnostic::new(DiagnosticId::InternalError, Severity::Error, format_error)
|
||||
}
|
||||
FormatModuleError::PrintError(print_error) => {
|
||||
Diagnostic::new(DiagnosticId::InternalError, Severity::Error, print_error)
|
||||
}
|
||||
},
|
||||
FormatCommandError::RangeFormatNotebook(_) => Diagnostic::new(
|
||||
DiagnosticId::InvalidCliOption,
|
||||
Severity::Error,
|
||||
"Range formatting isn't supported for notebooks.",
|
||||
),
|
||||
};
|
||||
|
||||
if let Some(annotation) = annotation {
|
||||
diagnostic.annotate(annotation);
|
||||
}
|
||||
|
||||
diagnostic
|
||||
}
|
||||
}
|
||||
|
||||
impl Display for FormatCommandError {
|
||||
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
|
||||
match self {
|
||||
|
|
@ -731,23 +974,6 @@ impl Display for FormatCommandError {
|
|||
write!(f, "{header} {err}", header = "Failed to format:".bold())
|
||||
}
|
||||
}
|
||||
Self::Diff(path, err) => {
|
||||
if let Some(path) = path {
|
||||
write!(
|
||||
f,
|
||||
"{}{}{} {err}",
|
||||
"Failed to generate diff for ".bold(),
|
||||
fs::relativize_path(path).bold(),
|
||||
":".bold()
|
||||
)
|
||||
} else {
|
||||
write!(
|
||||
f,
|
||||
"{header} {err}",
|
||||
header = "Failed to generate diff:".bold(),
|
||||
)
|
||||
}
|
||||
}
|
||||
Self::RangeFormatNotebook(path) => {
|
||||
if let Some(path) = path {
|
||||
write!(
|
||||
|
|
@ -792,6 +1018,54 @@ impl Display for FormatCommandError {
|
|||
}
|
||||
}
|
||||
|
||||
#[derive(Debug)]
|
||||
struct ModifiedRange {
|
||||
unformatted: TextRange,
|
||||
formatted: TextRange,
|
||||
}
|
||||
|
||||
impl ModifiedRange {
|
||||
/// Determine the range that differs between `unformatted` and `formatted`.
|
||||
///
|
||||
/// If the two inputs are equal, the returned ranges will be empty.
|
||||
fn new(unformatted: &SourceKind, formatted: &SourceKind) -> Self {
|
||||
let unformatted = unformatted.source_code();
|
||||
let formatted = formatted.source_code();
|
||||
|
||||
let mut prefix_length = TextSize::ZERO;
|
||||
for (unformatted, formatted) in unformatted.chars().zip(formatted.chars()) {
|
||||
if unformatted != formatted {
|
||||
break;
|
||||
}
|
||||
prefix_length += unformatted.text_len();
|
||||
}
|
||||
|
||||
// For the ends of the ranges, track the length of the common suffix and then subtract that
|
||||
// from each total text length. Unlike for `start`, the character offsets are very unlikely
|
||||
// to be equal, so they need to be treated separately.
|
||||
let mut suffix_length = TextSize::ZERO;
|
||||
for (old, new) in unformatted[prefix_length.to_usize()..]
|
||||
.chars()
|
||||
.rev()
|
||||
.zip(formatted[prefix_length.to_usize()..].chars().rev())
|
||||
{
|
||||
if old != new {
|
||||
break;
|
||||
}
|
||||
suffix_length += old.text_len();
|
||||
}
|
||||
|
||||
let unformatted_range =
|
||||
TextRange::new(prefix_length, unformatted.text_len() - suffix_length);
|
||||
let formatted_range = TextRange::new(prefix_length, formatted.text_len() - suffix_length);
|
||||
|
||||
Self {
|
||||
unformatted: unformatted_range,
|
||||
formatted: formatted_range,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(super) fn warn_incompatible_formatter_settings(resolver: &Resolver) {
|
||||
// First, collect all rules that are incompatible regardless of the linter-specific settings.
|
||||
let mut incompatible_rules = FxHashSet::default();
|
||||
|
|
@ -963,3 +1237,144 @@ pub(super) fn warn_incompatible_formatter_settings(resolver: &Resolver) {
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use std::io;
|
||||
use std::ops::Range;
|
||||
use std::path::PathBuf;
|
||||
|
||||
use ignore::Error;
|
||||
use insta::assert_snapshot;
|
||||
|
||||
use ruff_db::panic::catch_unwind;
|
||||
use ruff_linter::logging::DisplayParseError;
|
||||
use ruff_linter::source_kind::{SourceError, SourceKind};
|
||||
use ruff_python_formatter::FormatModuleError;
|
||||
use ruff_python_parser::{ParseError, ParseErrorType};
|
||||
use ruff_text_size::{TextRange, TextSize};
|
||||
use test_case::test_case;
|
||||
|
||||
use crate::commands::format::{FormatCommandError, FormatMode, FormatResults, ModifiedRange};
|
||||
|
||||
#[test]
|
||||
fn error_diagnostics() -> anyhow::Result<()> {
|
||||
let path = PathBuf::from("test.py");
|
||||
let source_kind = SourceKind::Python("1".to_string());
|
||||
|
||||
let panic_error = catch_unwind(|| {
|
||||
panic!("Test panic for FormatCommandError");
|
||||
})
|
||||
.unwrap_err();
|
||||
|
||||
let errors = [
|
||||
FormatCommandError::Ignore(Error::WithPath {
|
||||
path: path.clone(),
|
||||
err: Box::new(Error::Io(io::Error::new(
|
||||
io::ErrorKind::PermissionDenied,
|
||||
"Permission denied",
|
||||
))),
|
||||
}),
|
||||
FormatCommandError::Parse(DisplayParseError::from_source_kind(
|
||||
ParseError {
|
||||
error: ParseErrorType::UnexpectedIndentation,
|
||||
location: TextRange::default(),
|
||||
},
|
||||
Some(path.clone()),
|
||||
&source_kind,
|
||||
)),
|
||||
FormatCommandError::Panic(Some(path.clone()), Box::new(panic_error)),
|
||||
FormatCommandError::Read(
|
||||
Some(path.clone()),
|
||||
SourceError::Io(io::Error::new(io::ErrorKind::NotFound, "File not found")),
|
||||
),
|
||||
FormatCommandError::Format(
|
||||
Some(path.clone()),
|
||||
FormatModuleError::ParseError(ParseError {
|
||||
error: ParseErrorType::EmptySlice,
|
||||
location: TextRange::default(),
|
||||
}),
|
||||
),
|
||||
FormatCommandError::Write(
|
||||
Some(path.clone()),
|
||||
SourceError::Io(io::Error::new(
|
||||
io::ErrorKind::PermissionDenied,
|
||||
"Cannot write to file",
|
||||
)),
|
||||
),
|
||||
FormatCommandError::RangeFormatNotebook(Some(path)),
|
||||
];
|
||||
|
||||
let results = FormatResults::new(&[], FormatMode::Check);
|
||||
let mut buf = Vec::new();
|
||||
results.write_changed_preview(
|
||||
&mut buf,
|
||||
ruff_linter::settings::types::OutputFormat::Full,
|
||||
&errors,
|
||||
)?;
|
||||
|
||||
let mut settings = insta::Settings::clone_current();
|
||||
settings.add_filter(r"(Panicked at) [^:]+:\d+:\d+", "$1 <location>");
|
||||
let _s = settings.bind_to_scope();
|
||||
|
||||
assert_snapshot!(str::from_utf8(&buf)?, @r"
|
||||
io: test.py: Permission denied
|
||||
--> test.py:1:1
|
||||
|
||||
invalid-syntax: Unexpected indentation
|
||||
--> test.py:1:1
|
||||
|
||||
io: File not found
|
||||
--> test.py:1:1
|
||||
|
||||
internal-error: Expected index or slice expression
|
||||
--> test.py:1:1
|
||||
|
||||
io: Cannot write to file
|
||||
--> test.py:1:1
|
||||
|
||||
invalid-cli-option: Range formatting isn't supported for notebooks.
|
||||
--> test.py:1:1
|
||||
|
||||
panic: Panicked at <location> when checking `test.py`: `Test panic for FormatCommandError`
|
||||
--> test.py:1:1
|
||||
info: This indicates a bug in Ruff.
|
||||
info: If you could open an issue at https://github.com/astral-sh/ruff/issues/new?title=%5Bpanic%5D, we'd be very appreciative!
|
||||
info: run with `RUST_BACKTRACE=1` environment variable to show the full backtrace information
|
||||
");
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[test_case("abcdef", "abcXYdef", 3..3, 3..5; "insertion")]
|
||||
#[test_case("abcXYdef", "abcdef", 3..5, 3..3; "deletion")]
|
||||
#[test_case("abcXdef", "abcYdef", 3..4, 3..4; "modification")]
|
||||
#[test_case("abc", "abcX", 3..3, 3..4; "strict_prefix")]
|
||||
#[test_case("", "", 0..0, 0..0; "empty")]
|
||||
#[test_case("abc", "abc", 3..3, 3..3; "equal")]
|
||||
fn modified_range(
|
||||
unformatted: &str,
|
||||
formatted: &str,
|
||||
expect_unformatted: Range<u32>,
|
||||
expect_formatted: Range<u32>,
|
||||
) {
|
||||
let mr = ModifiedRange::new(
|
||||
&SourceKind::Python(unformatted.to_string()),
|
||||
&SourceKind::Python(formatted.to_string()),
|
||||
);
|
||||
assert_eq!(
|
||||
mr.unformatted,
|
||||
TextRange::new(
|
||||
TextSize::new(expect_unformatted.start),
|
||||
TextSize::new(expect_unformatted.end)
|
||||
)
|
||||
);
|
||||
assert_eq!(
|
||||
mr.formatted,
|
||||
TextRange::new(
|
||||
TextSize::new(expect_formatted.start),
|
||||
TextSize::new(expect_formatted.end)
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,10 +4,10 @@ use std::path::Path;
|
|||
use anyhow::Result;
|
||||
use log::error;
|
||||
|
||||
use ruff_linter::source_kind::SourceKind;
|
||||
use ruff_linter::source_kind::{SourceError, SourceKind};
|
||||
use ruff_python_ast::{PySourceType, SourceType};
|
||||
use ruff_workspace::FormatterSettings;
|
||||
use ruff_workspace::resolver::{Resolver, match_exclusion, python_file_at_path};
|
||||
use ruff_workspace::resolver::{PyprojectConfig, Resolver, match_exclusion, python_file_at_path};
|
||||
|
||||
use crate::ExitStatus;
|
||||
use crate::args::{ConfigArguments, FormatArguments, FormatRange};
|
||||
|
|
@ -15,17 +15,15 @@ use crate::commands::format::{
|
|||
FormatCommandError, FormatMode, FormatResult, FormattedSource, format_source,
|
||||
warn_incompatible_formatter_settings,
|
||||
};
|
||||
use crate::resolve::resolve;
|
||||
use crate::stdin::{parrot_stdin, read_from_stdin};
|
||||
|
||||
/// Run the formatter over a single file, read from `stdin`.
|
||||
pub(crate) fn format_stdin(
|
||||
cli: &FormatArguments,
|
||||
config_arguments: &ConfigArguments,
|
||||
pyproject_config: &PyprojectConfig,
|
||||
) -> Result<ExitStatus> {
|
||||
let pyproject_config = resolve(config_arguments, cli.stdin_filename.as_deref())?;
|
||||
|
||||
let mut resolver = Resolver::new(&pyproject_config);
|
||||
let mut resolver = Resolver::new(pyproject_config);
|
||||
warn_incompatible_formatter_settings(&resolver);
|
||||
|
||||
let mode = FormatMode::from_cli(cli);
|
||||
|
|
@ -124,7 +122,9 @@ fn format_source_code(
|
|||
"{}",
|
||||
source_kind.diff(formatted, path).unwrap()
|
||||
)
|
||||
.map_err(|err| FormatCommandError::Diff(path.map(Path::to_path_buf), err))?;
|
||||
.map_err(|err| {
|
||||
FormatCommandError::Write(path.map(Path::to_path_buf), SourceError::Io(err))
|
||||
})?;
|
||||
}
|
||||
},
|
||||
FormattedSource::Unchanged => {
|
||||
|
|
|
|||
|
|
@ -205,12 +205,18 @@ pub fn run(
|
|||
}
|
||||
|
||||
fn format(args: FormatCommand, global_options: GlobalConfigArgs) -> Result<ExitStatus> {
|
||||
let cli_output_format_set = args.output_format.is_some();
|
||||
let (cli, config_arguments) = args.partition(global_options)?;
|
||||
|
||||
let pyproject_config = resolve::resolve(&config_arguments, cli.stdin_filename.as_deref())?;
|
||||
if cli_output_format_set && !pyproject_config.settings.formatter.preview.is_enabled() {
|
||||
warn_user_once!(
|
||||
"The --output-format flag for the formatter is unstable and requires preview mode to use."
|
||||
);
|
||||
}
|
||||
if is_stdin(&cli.files, cli.stdin_filename.as_deref()) {
|
||||
commands::format_stdin::format_stdin(&cli, &config_arguments)
|
||||
commands::format_stdin::format_stdin(&cli, &config_arguments, &pyproject_config)
|
||||
} else {
|
||||
commands::format::format(cli, &config_arguments)
|
||||
commands::format::format(cli, &config_arguments, &pyproject_config)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -12,8 +12,8 @@ use tempfile::TempDir;
|
|||
|
||||
const BIN_NAME: &str = "ruff";
|
||||
|
||||
fn tempdir_filter(tempdir: &TempDir) -> String {
|
||||
format!(r"{}\\?/?", escape(tempdir.path().to_str().unwrap()))
|
||||
fn tempdir_filter(path: impl AsRef<Path>) -> String {
|
||||
format!(r"{}\\?/?", escape(path.as_ref().to_str().unwrap()))
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
@ -609,6 +609,112 @@ if __name__ == "__main__":
|
|||
Ok(())
|
||||
}
|
||||
|
||||
#[test_case::test_case("concise")]
|
||||
#[test_case::test_case("full")]
|
||||
#[test_case::test_case("json")]
|
||||
#[test_case::test_case("json-lines")]
|
||||
#[test_case::test_case("junit")]
|
||||
#[test_case::test_case("grouped")]
|
||||
#[test_case::test_case("github")]
|
||||
#[test_case::test_case("gitlab")]
|
||||
#[test_case::test_case("pylint")]
|
||||
#[test_case::test_case("rdjson")]
|
||||
#[test_case::test_case("azure")]
|
||||
#[test_case::test_case("sarif")]
|
||||
fn output_format(output_format: &str) -> Result<()> {
|
||||
const CONTENT: &str = r#"
|
||||
from test import say_hy
|
||||
|
||||
if __name__ == "__main__":
|
||||
say_hy("dear Ruff contributor")
|
||||
"#;
|
||||
|
||||
let tempdir = TempDir::new()?;
|
||||
let input = tempdir.path().join("input.py");
|
||||
fs::write(&input, CONTENT)?;
|
||||
|
||||
let snapshot = format!("output_format_{output_format}");
|
||||
|
||||
let project_dir = dunce::canonicalize(tempdir.path())?;
|
||||
|
||||
insta::with_settings!({
|
||||
filters => vec![
|
||||
(tempdir_filter(&project_dir).as_str(), "[TMP]/"),
|
||||
(tempdir_filter(&tempdir).as_str(), "[TMP]/"),
|
||||
(r#""[^"]+\\?/?input.py"#, r#""[TMP]/input.py"#),
|
||||
(ruff_linter::VERSION, "[VERSION]"),
|
||||
]
|
||||
}, {
|
||||
assert_cmd_snapshot!(
|
||||
snapshot,
|
||||
Command::new(get_cargo_bin(BIN_NAME))
|
||||
.args([
|
||||
"format",
|
||||
"--no-cache",
|
||||
"--output-format",
|
||||
output_format,
|
||||
"--preview",
|
||||
"--check",
|
||||
"input.py",
|
||||
])
|
||||
.current_dir(&tempdir),
|
||||
);
|
||||
});
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn output_format_notebook() {
|
||||
let args = ["format", "--no-cache", "--isolated", "--preview", "--check"];
|
||||
let fixtures = Path::new("resources").join("test").join("fixtures");
|
||||
let path = fixtures.join("unformatted.ipynb");
|
||||
insta::with_settings!({filters => vec![
|
||||
// Replace windows paths
|
||||
(r"\\", "/"),
|
||||
]}, {
|
||||
assert_cmd_snapshot!(
|
||||
Command::new(get_cargo_bin(BIN_NAME)).args(args).arg(path),
|
||||
@r"
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
unformatted: File would be reformatted
|
||||
--> resources/test/fixtures/unformatted.ipynb:cell 1:1:1
|
||||
::: cell 1
|
||||
1 | import numpy
|
||||
- maths = (numpy.arange(100)**2).sum()
|
||||
- stats= numpy.asarray([1,2,3,4]).median()
|
||||
2 +
|
||||
3 + maths = (numpy.arange(100) ** 2).sum()
|
||||
4 + stats = numpy.asarray([1, 2, 3, 4]).median()
|
||||
::: cell 3
|
||||
1 | # A cell with IPython escape command
|
||||
2 | def some_function(foo, bar):
|
||||
3 | pass
|
||||
4 +
|
||||
5 +
|
||||
6 | %matplotlib inline
|
||||
::: cell 4
|
||||
1 | foo = %pwd
|
||||
- def some_function(foo,bar,):
|
||||
2 +
|
||||
3 +
|
||||
4 + def some_function(
|
||||
5 + foo,
|
||||
6 + bar,
|
||||
7 + ):
|
||||
8 | # Another cell with IPython escape command
|
||||
9 | foo = %pwd
|
||||
10 | print(foo)
|
||||
|
||||
1 file would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
");
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn exit_non_zero_on_format() -> Result<()> {
|
||||
let tempdir = TempDir::new()?;
|
||||
|
|
@ -2355,3 +2461,21 @@ fn cookiecutter_globbing() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn stable_output_format_warning() {
|
||||
assert_cmd_snapshot!(
|
||||
Command::new(get_cargo_bin(BIN_NAME))
|
||||
.args(["format", "--output-format=full", "-"])
|
||||
.pass_stdin("1"),
|
||||
@r"
|
||||
success: true
|
||||
exit_code: 0
|
||||
----- stdout -----
|
||||
1
|
||||
|
||||
----- stderr -----
|
||||
warning: The --output-format flag for the formatter is unstable and requires preview mode to use.
|
||||
",
|
||||
);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6302,6 +6302,7 @@ fn rule_panic_mixed_results_concise() -> Result<()> {
|
|||
filters => vec![
|
||||
(tempdir_filter(&tempdir).as_str(), "[TMP]/"),
|
||||
(r"\\", r"/"),
|
||||
(r"(Panicked at) [^:]+:\d+:\d+", "$1 <location>")
|
||||
]
|
||||
}, {
|
||||
assert_cmd_snapshot!(
|
||||
|
|
@ -6318,7 +6319,7 @@ fn rule_panic_mixed_results_concise() -> Result<()> {
|
|||
[TMP]/normal.py:1:1: RUF903 Hey this is a stable test rule with a display only fix.
|
||||
[TMP]/normal.py:1:1: RUF911 Hey this is a preview test rule.
|
||||
[TMP]/normal.py:1:1: RUF950 Hey this is a test rule that was redirected from another.
|
||||
[TMP]/panic.py: panic: Fatal error while linting: This is a fake panic for testing.
|
||||
[TMP]/panic.py: panic: Panicked at <location> when checking `[TMP]/panic.py`: `This is a fake panic for testing.`
|
||||
Found 7 errors.
|
||||
[*] 1 fixable with the `--fix` option (1 hidden fix can be enabled with the `--unsafe-fixes` option).
|
||||
|
||||
|
|
@ -6347,6 +6348,7 @@ fn rule_panic_mixed_results_full() -> Result<()> {
|
|||
filters => vec![
|
||||
(tempdir_filter(&tempdir).as_str(), "[TMP]/"),
|
||||
(r"\\", r"/"),
|
||||
(r"(Panicked at) [^:]+:\d+:\d+", "$1 <location>"),
|
||||
]
|
||||
}, {
|
||||
assert_cmd_snapshot!(
|
||||
|
|
@ -6377,12 +6379,11 @@ fn rule_panic_mixed_results_full() -> Result<()> {
|
|||
RUF950 Hey this is a test rule that was redirected from another.
|
||||
--> [TMP]/normal.py:1:1
|
||||
|
||||
panic: Fatal error while linting: This is a fake panic for testing.
|
||||
panic: Panicked at <location> when checking `[TMP]/panic.py`: `This is a fake panic for testing.`
|
||||
--> [TMP]/panic.py:1:1
|
||||
info: panicked at crates/ruff_linter/src/rules/ruff/rules/test_rules.rs:511:9:
|
||||
This is a fake panic for testing.
|
||||
run with `RUST_BACKTRACE=1` environment variable to display a backtrace
|
||||
|
||||
info: This indicates a bug in Ruff.
|
||||
info: If you could open an issue at https://github.com/astral-sh/ruff/issues/new?title=%5Bpanic%5D, we'd be very appreciative!
|
||||
info: run with `RUST_BACKTRACE=1` environment variable to show the full backtrace information
|
||||
|
||||
Found 7 errors.
|
||||
[*] 1 fixable with the `--fix` option (1 hidden fix can be enabled with the `--unsafe-fixes` option).
|
||||
|
|
|
|||
19
crates/ruff/tests/snapshots/format__output_format_azure.snap
Normal file
19
crates/ruff/tests/snapshots/format__output_format_azure.snap
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- azure
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
##vso[task.logissue type=error;sourcepath=[TMP]/input.py;linenumber=1;columnnumber=1;code=unformatted;]File would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- concise
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
input.py:1:1: unformatted: File would be reformatted
|
||||
1 file would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
26
crates/ruff/tests/snapshots/format__output_format_full.snap
Normal file
26
crates/ruff/tests/snapshots/format__output_format_full.snap
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- full
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
unformatted: File would be reformatted
|
||||
--> input.py:1:1
|
||||
-
|
||||
1 | from test import say_hy
|
||||
2 |
|
||||
3 | if __name__ == "__main__":
|
||||
|
||||
1 file would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- github
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
::error title=Ruff (unformatted),file=[TMP]/input.py,line=1,col=1,endLine=2,endColumn=1::input.py:1:1: unformatted: File would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- gitlab
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
[
|
||||
{
|
||||
"check_name": "unformatted",
|
||||
"description": "unformatted: File would be reformatted",
|
||||
"severity": "major",
|
||||
"fingerprint": "d868d7da11a65fcf",
|
||||
"location": {
|
||||
"path": "input.py",
|
||||
"positions": {
|
||||
"begin": {
|
||||
"line": 1,
|
||||
"column": 1
|
||||
},
|
||||
"end": {
|
||||
"line": 2,
|
||||
"column": 1
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- grouped
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
input.py:
|
||||
1:1 unformatted: File would be reformatted
|
||||
|
||||
1 file would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- json-lines
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
{"cell":null,"code":"unformatted","end_location":{"column":1,"row":2},"filename":"[TMP]/input.py","fix":{"applicability":"safe","edits":[{"content":"","end_location":{"column":1,"row":2},"location":{"column":1,"row":1}}],"message":null},"location":{"column":1,"row":1},"message":"File would be reformatted","noqa_row":null,"url":null}
|
||||
|
||||
----- stderr -----
|
||||
52
crates/ruff/tests/snapshots/format__output_format_json.snap
Normal file
52
crates/ruff/tests/snapshots/format__output_format_json.snap
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- json
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
[
|
||||
{
|
||||
"cell": null,
|
||||
"code": "unformatted",
|
||||
"end_location": {
|
||||
"column": 1,
|
||||
"row": 2
|
||||
},
|
||||
"filename": "[TMP]/input.py",
|
||||
"fix": {
|
||||
"applicability": "safe",
|
||||
"edits": [
|
||||
{
|
||||
"content": "",
|
||||
"end_location": {
|
||||
"column": 1,
|
||||
"row": 2
|
||||
},
|
||||
"location": {
|
||||
"column": 1,
|
||||
"row": 1
|
||||
}
|
||||
}
|
||||
],
|
||||
"message": null
|
||||
},
|
||||
"location": {
|
||||
"column": 1,
|
||||
"row": 1
|
||||
},
|
||||
"message": "File would be reformatted",
|
||||
"noqa_row": null,
|
||||
"url": null
|
||||
}
|
||||
]
|
||||
----- stderr -----
|
||||
26
crates/ruff/tests/snapshots/format__output_format_junit.snap
Normal file
26
crates/ruff/tests/snapshots/format__output_format_junit.snap
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- junit
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<testsuites name="ruff" tests="1" failures="1" errors="0">
|
||||
<testsuite name="[TMP]/input.py" tests="1" disabled="0" errors="0" failures="1" package="org.ruff">
|
||||
<testcase name="org.ruff.unformatted" classname="[TMP]/input" line="1" column="1">
|
||||
<failure message="File would be reformatted">line 1, col 1, File would be reformatted</failure>
|
||||
</testcase>
|
||||
</testsuite>
|
||||
</testsuites>
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- pylint
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
input.py:1: [unformatted] File would be reformatted
|
||||
|
||||
----- stderr -----
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- rdjson
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
{
|
||||
"diagnostics": [
|
||||
{
|
||||
"code": {
|
||||
"value": "unformatted"
|
||||
},
|
||||
"location": {
|
||||
"path": "[TMP]/input.py",
|
||||
"range": {
|
||||
"end": {
|
||||
"column": 1,
|
||||
"line": 2
|
||||
},
|
||||
"start": {
|
||||
"column": 1,
|
||||
"line": 1
|
||||
}
|
||||
}
|
||||
},
|
||||
"message": "File would be reformatted",
|
||||
"suggestions": [
|
||||
{
|
||||
"range": {
|
||||
"end": {
|
||||
"column": 1,
|
||||
"line": 2
|
||||
},
|
||||
"start": {
|
||||
"column": 1,
|
||||
"line": 1
|
||||
}
|
||||
},
|
||||
"text": ""
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"severity": "WARNING",
|
||||
"source": {
|
||||
"name": "ruff",
|
||||
"url": "https://docs.astral.sh/ruff"
|
||||
}
|
||||
}
|
||||
----- stderr -----
|
||||
81
crates/ruff/tests/snapshots/format__output_format_sarif.snap
Normal file
81
crates/ruff/tests/snapshots/format__output_format_sarif.snap
Normal file
|
|
@ -0,0 +1,81 @@
|
|||
---
|
||||
source: crates/ruff/tests/format.rs
|
||||
info:
|
||||
program: ruff
|
||||
args:
|
||||
- format
|
||||
- "--no-cache"
|
||||
- "--output-format"
|
||||
- sarif
|
||||
- "--preview"
|
||||
- "--check"
|
||||
- input.py
|
||||
---
|
||||
success: false
|
||||
exit_code: 1
|
||||
----- stdout -----
|
||||
{
|
||||
"$schema": "https://json.schemastore.org/sarif-2.1.0.json",
|
||||
"runs": [
|
||||
{
|
||||
"results": [
|
||||
{
|
||||
"fixes": [
|
||||
{
|
||||
"artifactChanges": [
|
||||
{
|
||||
"artifactLocation": {
|
||||
"uri": "[TMP]/input.py"
|
||||
},
|
||||
"replacements": [
|
||||
{
|
||||
"deletedRegion": {
|
||||
"endColumn": 1,
|
||||
"endLine": 2,
|
||||
"startColumn": 1,
|
||||
"startLine": 1
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"description": {
|
||||
"text": null
|
||||
}
|
||||
}
|
||||
],
|
||||
"level": "error",
|
||||
"locations": [
|
||||
{
|
||||
"physicalLocation": {
|
||||
"artifactLocation": {
|
||||
"uri": "[TMP]/input.py"
|
||||
},
|
||||
"region": {
|
||||
"endColumn": 1,
|
||||
"endLine": 2,
|
||||
"startColumn": 1,
|
||||
"startLine": 1
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"message": {
|
||||
"text": "File would be reformatted"
|
||||
},
|
||||
"ruleId": "unformatted"
|
||||
}
|
||||
],
|
||||
"tool": {
|
||||
"driver": {
|
||||
"informationUri": "https://github.com/astral-sh/ruff",
|
||||
"name": "ruff",
|
||||
"rules": [],
|
||||
"version": "[VERSION]"
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"version": "2.1.0"
|
||||
}
|
||||
----- stderr -----
|
||||
|
|
@ -56,6 +56,7 @@ pub(crate) struct DisplayList<'a> {
|
|||
pub(crate) stylesheet: &'a Stylesheet,
|
||||
pub(crate) anonymized_line_numbers: bool,
|
||||
pub(crate) cut_indicator: &'static str,
|
||||
pub(crate) lineno_offset: usize,
|
||||
}
|
||||
|
||||
impl PartialEq for DisplayList<'_> {
|
||||
|
|
@ -81,7 +82,8 @@ impl Display for DisplayList<'_> {
|
|||
_ => max,
|
||||
})
|
||||
});
|
||||
let lineno_width = if lineno_width == 0 {
|
||||
let lineno_width = self.lineno_offset
|
||||
+ if lineno_width == 0 {
|
||||
lineno_width
|
||||
} else if self.anonymized_line_numbers {
|
||||
ANONYMIZED_LINE_NUM.len()
|
||||
|
|
@ -124,6 +126,7 @@ impl<'a> DisplayList<'a> {
|
|||
term_width: usize,
|
||||
cut_indicator: &'static str,
|
||||
) -> DisplayList<'a> {
|
||||
let lineno_offset = message.lineno_offset;
|
||||
let body = format_message(
|
||||
message,
|
||||
term_width,
|
||||
|
|
@ -137,6 +140,7 @@ impl<'a> DisplayList<'a> {
|
|||
stylesheet,
|
||||
anonymized_line_numbers,
|
||||
cut_indicator,
|
||||
lineno_offset,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1088,6 +1092,7 @@ fn format_message<'m>(
|
|||
footer,
|
||||
snippets,
|
||||
is_fixable,
|
||||
lineno_offset: _,
|
||||
} = message;
|
||||
|
||||
let mut sets = vec![];
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@ pub struct Message<'a> {
|
|||
pub(crate) snippets: Vec<Snippet<'a>>,
|
||||
pub(crate) footer: Vec<Message<'a>>,
|
||||
pub(crate) is_fixable: bool,
|
||||
pub(crate) lineno_offset: usize,
|
||||
}
|
||||
|
||||
impl<'a> Message<'a> {
|
||||
|
|
@ -59,6 +60,16 @@ impl<'a> Message<'a> {
|
|||
self.is_fixable = yes;
|
||||
self
|
||||
}
|
||||
|
||||
/// Add an offset used for aligning the header sigil (`-->`) with the line number separators.
|
||||
///
|
||||
/// For normal diagnostics this is computed automatically based on the lines to be rendered.
|
||||
/// This is intended only for use in the formatter, where we don't render a snippet directly but
|
||||
/// still want the header to align with the diff.
|
||||
pub fn lineno_offset(mut self, offset: usize) -> Self {
|
||||
self.lineno_offset = offset;
|
||||
self
|
||||
}
|
||||
}
|
||||
|
||||
/// Structure containing the slice of text to be annotated and
|
||||
|
|
@ -144,7 +155,7 @@ impl<'a> Annotation<'a> {
|
|||
self
|
||||
}
|
||||
|
||||
pub fn is_file_level(mut self, yes: bool) -> Self {
|
||||
pub fn hide_snippet(mut self, yes: bool) -> Self {
|
||||
self.is_file_level = yes;
|
||||
self
|
||||
}
|
||||
|
|
@ -173,6 +184,7 @@ impl Level {
|
|||
snippets: vec![],
|
||||
footer: vec![],
|
||||
is_fixable: false,
|
||||
lineno_offset: 0,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -69,6 +69,7 @@ impl Diagnostic {
|
|||
parent: None,
|
||||
noqa_offset: None,
|
||||
secondary_code: None,
|
||||
header_offset: 0,
|
||||
});
|
||||
Diagnostic { inner }
|
||||
}
|
||||
|
|
@ -432,14 +433,23 @@ impl Diagnostic {
|
|||
|
||||
/// Returns the URL for the rule documentation, if it exists.
|
||||
pub fn to_ruff_url(&self) -> Option<String> {
|
||||
if self.is_invalid_syntax() {
|
||||
None
|
||||
} else {
|
||||
Some(format!(
|
||||
"{}/rules/{}",
|
||||
env!("CARGO_PKG_HOMEPAGE"),
|
||||
self.name()
|
||||
))
|
||||
match self.id() {
|
||||
DiagnosticId::Panic
|
||||
| DiagnosticId::Io
|
||||
| DiagnosticId::InvalidSyntax
|
||||
| DiagnosticId::RevealedType
|
||||
| DiagnosticId::UnknownRule
|
||||
| DiagnosticId::InvalidGlob
|
||||
| DiagnosticId::EmptyInclude
|
||||
| DiagnosticId::UnnecessaryOverridesSection
|
||||
| DiagnosticId::UselessOverridesSection
|
||||
| DiagnosticId::DeprecatedSetting
|
||||
| DiagnosticId::Unformatted
|
||||
| DiagnosticId::InvalidCliOption
|
||||
| DiagnosticId::InternalError => None,
|
||||
DiagnosticId::Lint(lint_name) => {
|
||||
Some(format!("{}/rules/{lint_name}", env!("CARGO_PKG_HOMEPAGE")))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -512,6 +522,11 @@ impl Diagnostic {
|
|||
|
||||
a.cmp(&b)
|
||||
}
|
||||
|
||||
/// Add an offset for aligning the header sigil with the line number separators in a diff.
|
||||
pub fn set_header_offset(&mut self, offset: usize) {
|
||||
Arc::make_mut(&mut self.inner).header_offset = offset;
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Eq, PartialEq, Hash, get_size2::GetSize)]
|
||||
|
|
@ -525,6 +540,7 @@ struct DiagnosticInner {
|
|||
parent: Option<TextSize>,
|
||||
noqa_offset: Option<TextSize>,
|
||||
secondary_code: Option<SecondaryCode>,
|
||||
header_offset: usize,
|
||||
}
|
||||
|
||||
struct RenderingSortKey<'a> {
|
||||
|
|
@ -742,11 +758,11 @@ pub struct Annotation {
|
|||
is_primary: bool,
|
||||
/// The diagnostic tags associated with this annotation.
|
||||
tags: Vec<DiagnosticTag>,
|
||||
/// Whether this annotation is a file-level or full-file annotation.
|
||||
/// Whether the snippet for this annotation should be hidden.
|
||||
///
|
||||
/// When set, rendering will only include the file's name and (optional) range. Everything else
|
||||
/// is omitted, including any file snippet or message.
|
||||
is_file_level: bool,
|
||||
hide_snippet: bool,
|
||||
}
|
||||
|
||||
impl Annotation {
|
||||
|
|
@ -765,7 +781,7 @@ impl Annotation {
|
|||
message: None,
|
||||
is_primary: true,
|
||||
tags: Vec::new(),
|
||||
is_file_level: false,
|
||||
hide_snippet: false,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -782,7 +798,7 @@ impl Annotation {
|
|||
message: None,
|
||||
is_primary: false,
|
||||
tags: Vec::new(),
|
||||
is_file_level: false,
|
||||
hide_snippet: false,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -849,19 +865,20 @@ impl Annotation {
|
|||
self.tags.push(tag);
|
||||
}
|
||||
|
||||
/// Set whether or not this annotation is file-level.
|
||||
/// Set whether or not the snippet on this annotation should be suppressed when rendering.
|
||||
///
|
||||
/// File-level annotations are only rendered with their file name and range, if available. This
|
||||
/// is intended for backwards compatibility with Ruff diagnostics, which historically used
|
||||
/// Such annotations are only rendered with their file name and range, if available. This is
|
||||
/// intended for backwards compatibility with Ruff diagnostics, which historically used
|
||||
/// `TextRange::default` to indicate a file-level diagnostic. In the new diagnostic model, a
|
||||
/// [`Span`] with a range of `None` should be used instead, as mentioned in the `Span`
|
||||
/// documentation.
|
||||
///
|
||||
/// TODO(brent) update this usage in Ruff and remove `is_file_level` entirely. See
|
||||
/// <https://github.com/astral-sh/ruff/issues/19688>, especially my first comment, for more
|
||||
/// details.
|
||||
pub fn set_file_level(&mut self, yes: bool) {
|
||||
self.is_file_level = yes;
|
||||
/// details. As of 2025-09-26 we also use this to suppress snippet rendering for formatter
|
||||
/// diagnostics, which also need to have a range, so we probably can't eliminate this entirely.
|
||||
pub fn hide_snippet(&mut self, yes: bool) {
|
||||
self.hide_snippet = yes;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1016,6 +1033,17 @@ pub enum DiagnosticId {
|
|||
|
||||
/// Use of a deprecated setting.
|
||||
DeprecatedSetting,
|
||||
|
||||
/// The code needs to be formatted.
|
||||
Unformatted,
|
||||
|
||||
/// Use of an invalid command-line option.
|
||||
InvalidCliOption,
|
||||
|
||||
/// An internal assumption was violated.
|
||||
///
|
||||
/// This indicates a bug in the program rather than a user error.
|
||||
InternalError,
|
||||
}
|
||||
|
||||
impl DiagnosticId {
|
||||
|
|
@ -1055,6 +1083,9 @@ impl DiagnosticId {
|
|||
DiagnosticId::UnnecessaryOverridesSection => "unnecessary-overrides-section",
|
||||
DiagnosticId::UselessOverridesSection => "useless-overrides-section",
|
||||
DiagnosticId::DeprecatedSetting => "deprecated-setting",
|
||||
DiagnosticId::Unformatted => "unformatted",
|
||||
DiagnosticId::InvalidCliOption => "invalid-cli-option",
|
||||
DiagnosticId::InternalError => "internal-error",
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -208,6 +208,7 @@ struct ResolvedDiagnostic<'a> {
|
|||
message: String,
|
||||
annotations: Vec<ResolvedAnnotation<'a>>,
|
||||
is_fixable: bool,
|
||||
header_offset: usize,
|
||||
}
|
||||
|
||||
impl<'a> ResolvedDiagnostic<'a> {
|
||||
|
|
@ -258,7 +259,8 @@ impl<'a> ResolvedDiagnostic<'a> {
|
|||
id,
|
||||
message: diag.inner.message.as_str().to_string(),
|
||||
annotations,
|
||||
is_fixable: diag.has_applicable_fix(config),
|
||||
is_fixable: config.show_fix_status && diag.has_applicable_fix(config),
|
||||
header_offset: diag.inner.header_offset,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -288,6 +290,7 @@ impl<'a> ResolvedDiagnostic<'a> {
|
|||
message: diag.inner.message.as_str().to_string(),
|
||||
annotations,
|
||||
is_fixable: false,
|
||||
header_offset: 0,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -385,6 +388,7 @@ impl<'a> ResolvedDiagnostic<'a> {
|
|||
message: &self.message,
|
||||
snippets_by_input,
|
||||
is_fixable: self.is_fixable,
|
||||
header_offset: self.header_offset,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -404,7 +408,7 @@ struct ResolvedAnnotation<'a> {
|
|||
line_end: OneIndexed,
|
||||
message: Option<&'a str>,
|
||||
is_primary: bool,
|
||||
is_file_level: bool,
|
||||
hide_snippet: bool,
|
||||
notebook_index: Option<NotebookIndex>,
|
||||
}
|
||||
|
||||
|
|
@ -452,7 +456,7 @@ impl<'a> ResolvedAnnotation<'a> {
|
|||
line_end,
|
||||
message: ann.get_message(),
|
||||
is_primary: ann.is_primary,
|
||||
is_file_level: ann.is_file_level,
|
||||
hide_snippet: ann.hide_snippet,
|
||||
notebook_index: resolver.notebook_index(&ann.span.file),
|
||||
})
|
||||
}
|
||||
|
|
@ -492,6 +496,11 @@ struct RenderableDiagnostic<'r> {
|
|||
///
|
||||
/// This is rendered as a `[*]` indicator after the diagnostic ID.
|
||||
is_fixable: bool,
|
||||
/// Offset to align the header sigil (`-->`) with the subsequent line number separators.
|
||||
///
|
||||
/// This is only needed for formatter diagnostics where we don't render a snippet via
|
||||
/// `annotate-snippets` and thus the alignment isn't computed automatically.
|
||||
header_offset: usize,
|
||||
}
|
||||
|
||||
impl RenderableDiagnostic<'_> {
|
||||
|
|
@ -504,7 +513,11 @@ impl RenderableDiagnostic<'_> {
|
|||
.iter()
|
||||
.map(|snippet| snippet.to_annotate(path))
|
||||
});
|
||||
let mut message = self.level.title(self.message).is_fixable(self.is_fixable);
|
||||
let mut message = self
|
||||
.level
|
||||
.title(self.message)
|
||||
.is_fixable(self.is_fixable)
|
||||
.lineno_offset(self.header_offset);
|
||||
if let Some(id) = self.id {
|
||||
message = message.id(id);
|
||||
}
|
||||
|
|
@ -709,8 +722,8 @@ struct RenderableAnnotation<'r> {
|
|||
message: Option<&'r str>,
|
||||
/// Whether this annotation is considered "primary" or not.
|
||||
is_primary: bool,
|
||||
/// Whether this annotation applies to an entire file, rather than a snippet within it.
|
||||
is_file_level: bool,
|
||||
/// Whether the snippet for this annotation should be hidden instead of rendered.
|
||||
hide_snippet: bool,
|
||||
}
|
||||
|
||||
impl<'r> RenderableAnnotation<'r> {
|
||||
|
|
@ -732,7 +745,7 @@ impl<'r> RenderableAnnotation<'r> {
|
|||
range,
|
||||
message: ann.message,
|
||||
is_primary: ann.is_primary,
|
||||
is_file_level: ann.is_file_level,
|
||||
hide_snippet: ann.hide_snippet,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -758,7 +771,7 @@ impl<'r> RenderableAnnotation<'r> {
|
|||
if let Some(message) = self.message {
|
||||
ann = ann.label(message);
|
||||
}
|
||||
ann.is_file_level(self.is_file_level)
|
||||
ann.hide_snippet(self.hide_snippet)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -366,6 +366,7 @@ mod tests {
|
|||
fn hide_severity_output() {
|
||||
let (mut env, diagnostics) = create_diagnostics(DiagnosticFormat::Full);
|
||||
env.hide_severity(true);
|
||||
env.show_fix_status(true);
|
||||
env.fix_applicability(Applicability::DisplayOnly);
|
||||
|
||||
insta::assert_snapshot!(env.render_diagnostics(&diagnostics), @r#"
|
||||
|
|
@ -572,7 +573,7 @@ print()
|
|||
let mut diagnostic = env.err().build();
|
||||
let span = env.path("example.py").with_range(TextRange::default());
|
||||
let mut annotation = Annotation::primary(span);
|
||||
annotation.set_file_level(true);
|
||||
annotation.hide_snippet(true);
|
||||
diagnostic.annotate(annotation);
|
||||
|
||||
insta::assert_snapshot!(env.render(&diagnostic), @r"
|
||||
|
|
@ -584,7 +585,8 @@ print()
|
|||
/// Check that ranges in notebooks are remapped relative to the cells.
|
||||
#[test]
|
||||
fn notebook_output() {
|
||||
let (env, diagnostics) = create_notebook_diagnostics(DiagnosticFormat::Full);
|
||||
let (mut env, diagnostics) = create_notebook_diagnostics(DiagnosticFormat::Full);
|
||||
env.show_fix_status(true);
|
||||
insta::assert_snapshot!(env.render_diagnostics(&diagnostics), @r"
|
||||
error[unused-import][*]: `os` imported but unused
|
||||
--> notebook.ipynb:cell 1:2:8
|
||||
|
|
@ -698,6 +700,7 @@ print()
|
|||
fn notebook_output_with_diff() {
|
||||
let (mut env, diagnostics) = create_notebook_diagnostics(DiagnosticFormat::Full);
|
||||
env.show_fix_diff(true);
|
||||
env.show_fix_status(true);
|
||||
env.fix_applicability(Applicability::DisplayOnly);
|
||||
|
||||
insta::assert_snapshot!(env.render_diagnostics(&diagnostics), @r"
|
||||
|
|
@ -752,6 +755,7 @@ print()
|
|||
fn notebook_output_with_diff_spanning_cells() {
|
||||
let (mut env, mut diagnostics) = create_notebook_diagnostics(DiagnosticFormat::Full);
|
||||
env.show_fix_diff(true);
|
||||
env.show_fix_status(true);
|
||||
env.fix_applicability(Applicability::DisplayOnly);
|
||||
|
||||
// Move all of the edits from the later diagnostics to the first diagnostic to simulate a
|
||||
|
|
@ -928,6 +932,7 @@ line 10
|
|||
env.add("example.py", contents);
|
||||
env.format(DiagnosticFormat::Full);
|
||||
env.show_fix_diff(true);
|
||||
env.show_fix_status(true);
|
||||
env.fix_applicability(Applicability::DisplayOnly);
|
||||
|
||||
let mut diagnostic = env.err().primary("example.py", "3", "3", "label").build();
|
||||
|
|
|
|||
|
|
@ -31,6 +31,29 @@ impl Payload {
|
|||
}
|
||||
}
|
||||
|
||||
impl PanicError {
|
||||
pub fn to_diagnostic_message(&self, path: Option<impl std::fmt::Display>) -> String {
|
||||
use std::fmt::Write;
|
||||
|
||||
let mut message = String::new();
|
||||
message.push_str("Panicked");
|
||||
|
||||
if let Some(location) = &self.location {
|
||||
let _ = write!(&mut message, " at {location}");
|
||||
}
|
||||
|
||||
if let Some(path) = path {
|
||||
let _ = write!(&mut message, " when checking `{path}`");
|
||||
}
|
||||
|
||||
if let Some(payload) = self.payload.as_str() {
|
||||
let _ = write!(&mut message, ": `{payload}`");
|
||||
}
|
||||
|
||||
message
|
||||
}
|
||||
}
|
||||
|
||||
impl std::fmt::Display for PanicError {
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
write!(f, "panicked at")?;
|
||||
|
|
|
|||
|
|
@ -38,12 +38,12 @@ impl std::fmt::Display for FormatError {
|
|||
),
|
||||
FormatError::InvalidDocument(error) => std::write!(
|
||||
fmt,
|
||||
"Invalid document: {error}\n\n This is an internal Rome error. Please report if necessary."
|
||||
"Invalid document: {error}\n\n This is an internal Ruff error. Please report if necessary."
|
||||
),
|
||||
FormatError::PoorLayout => {
|
||||
std::write!(
|
||||
fmt,
|
||||
"Poor layout: The formatter wasn't able to pick a good layout for your document. This is an internal Rome error. Please report if necessary."
|
||||
"Poor layout: The formatter wasn't able to pick a good layout for your document. This is an internal Ruff error. Please report if necessary."
|
||||
)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -223,6 +223,11 @@ impl DisplayParseError {
|
|||
pub fn path(&self) -> Option<&Path> {
|
||||
self.path.as_deref()
|
||||
}
|
||||
|
||||
/// Return the underlying [`ParseError`].
|
||||
pub fn error(&self) -> &ParseError {
|
||||
&self.error
|
||||
}
|
||||
}
|
||||
|
||||
impl std::error::Error for DisplayParseError {}
|
||||
|
|
|
|||
|
|
@ -1,18 +1,21 @@
|
|||
use std::backtrace::BacktraceStatus;
|
||||
use std::fmt::Display;
|
||||
use std::io::Write;
|
||||
use std::path::Path;
|
||||
|
||||
use ruff_db::panic::PanicError;
|
||||
use rustc_hash::FxHashMap;
|
||||
|
||||
use ruff_db::diagnostic::{
|
||||
Annotation, Diagnostic, DiagnosticFormat, DiagnosticId, DisplayDiagnosticConfig,
|
||||
DisplayDiagnostics, DisplayGithubDiagnostics, FileResolver, GithubRenderer, Input, LintName,
|
||||
SecondaryCode, Severity, Span, UnifiedFile,
|
||||
SecondaryCode, Severity, Span, SubDiagnostic, SubDiagnosticSeverity, UnifiedFile,
|
||||
};
|
||||
use ruff_db::files::File;
|
||||
|
||||
pub use grouped::GroupedEmitter;
|
||||
use ruff_notebook::NotebookIndex;
|
||||
use ruff_source_file::SourceFile;
|
||||
use ruff_source_file::{SourceFile, SourceFileBuilder};
|
||||
use ruff_text_size::{Ranged, TextRange, TextSize};
|
||||
pub use sarif::SarifEmitter;
|
||||
|
||||
|
|
@ -41,6 +44,55 @@ pub fn create_syntax_error_diagnostic(
|
|||
diag
|
||||
}
|
||||
|
||||
/// Create a `Diagnostic` from a panic.
|
||||
pub fn create_panic_diagnostic(error: &PanicError, path: Option<&Path>) -> Diagnostic {
|
||||
let mut diagnostic = Diagnostic::new(
|
||||
DiagnosticId::Panic,
|
||||
Severity::Fatal,
|
||||
error.to_diagnostic_message(path.as_ref().map(|path| path.display())),
|
||||
);
|
||||
|
||||
diagnostic.sub(SubDiagnostic::new(
|
||||
SubDiagnosticSeverity::Info,
|
||||
"This indicates a bug in Ruff.",
|
||||
));
|
||||
let report_message = "If you could open an issue at \
|
||||
https://github.com/astral-sh/ruff/issues/new?title=%5Bpanic%5D, \
|
||||
we'd be very appreciative!";
|
||||
diagnostic.sub(SubDiagnostic::new(
|
||||
SubDiagnosticSeverity::Info,
|
||||
report_message,
|
||||
));
|
||||
|
||||
if let Some(backtrace) = &error.backtrace {
|
||||
match backtrace.status() {
|
||||
BacktraceStatus::Disabled => {
|
||||
diagnostic.sub(SubDiagnostic::new(
|
||||
SubDiagnosticSeverity::Info,
|
||||
"run with `RUST_BACKTRACE=1` environment variable to show the full backtrace information",
|
||||
));
|
||||
}
|
||||
BacktraceStatus::Captured => {
|
||||
diagnostic.sub(SubDiagnostic::new(
|
||||
SubDiagnosticSeverity::Info,
|
||||
format!("Backtrace:\n{backtrace}"),
|
||||
));
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(path) = path {
|
||||
let file = SourceFileBuilder::new(path.to_string_lossy(), "").finish();
|
||||
let span = Span::from(file);
|
||||
let mut annotation = Annotation::primary(span);
|
||||
annotation.hide_snippet(true);
|
||||
diagnostic.annotate(annotation);
|
||||
}
|
||||
|
||||
diagnostic
|
||||
}
|
||||
|
||||
#[expect(clippy::too_many_arguments)]
|
||||
pub fn create_lint_diagnostic<B, S>(
|
||||
body: B,
|
||||
|
|
@ -70,7 +122,7 @@ where
|
|||
// actually need it, but we need to be able to cache the new diagnostic model first. See
|
||||
// https://github.com/astral-sh/ruff/issues/19688.
|
||||
if range == TextRange::default() {
|
||||
annotation.set_file_level(true);
|
||||
annotation.hide_snippet(true);
|
||||
}
|
||||
diagnostic.annotate(annotation);
|
||||
|
||||
|
|
|
|||
|
|
@ -535,6 +535,20 @@ pub enum OutputFormat {
|
|||
Sarif,
|
||||
}
|
||||
|
||||
impl OutputFormat {
|
||||
/// Returns `true` if this format is intended for users to read directly, in contrast to
|
||||
/// machine-readable or structured formats.
|
||||
///
|
||||
/// This can be used to check whether information beyond the diagnostics, such as a header or
|
||||
/// `Found N diagnostics` footer, should be included.
|
||||
pub const fn is_human_readable(&self) -> bool {
|
||||
matches!(
|
||||
self,
|
||||
OutputFormat::Full | OutputFormat::Concise | OutputFormat::Grouped
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
impl Display for OutputFormat {
|
||||
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
|
||||
match self {
|
||||
|
|
|
|||
|
|
@ -308,6 +308,13 @@ impl CellOffsets {
|
|||
})
|
||||
.is_ok()
|
||||
}
|
||||
|
||||
/// Returns an iterator over [`TextRange`]s covered by each cell.
|
||||
pub fn ranges(&self) -> impl Iterator<Item = TextRange> {
|
||||
self.iter()
|
||||
.tuple_windows()
|
||||
.map(|(start, end)| TextRange::new(*start, *end))
|
||||
}
|
||||
}
|
||||
|
||||
impl Deref for CellOffsets {
|
||||
|
|
|
|||
|
|
@ -666,24 +666,7 @@ where
|
|||
}) {
|
||||
Ok(result) => Ok(result),
|
||||
Err(error) => {
|
||||
use std::fmt::Write;
|
||||
let mut message = String::new();
|
||||
message.push_str("Panicked");
|
||||
|
||||
if let Some(location) = error.location {
|
||||
let _ = write!(&mut message, " at {location}");
|
||||
}
|
||||
|
||||
let _ = write!(
|
||||
&mut message,
|
||||
" when checking `{file}`",
|
||||
file = file.path(db)
|
||||
);
|
||||
|
||||
if let Some(payload) = error.payload.as_str() {
|
||||
let _ = write!(&mut message, ": `{payload}`");
|
||||
}
|
||||
|
||||
let message = error.to_diagnostic_message(Some(file.path(db)));
|
||||
let mut diagnostic = Diagnostic::new(DiagnosticId::Panic, Severity::Fatal, message);
|
||||
diagnostic.sub(SubDiagnostic::new(
|
||||
SubDiagnosticSeverity::Info,
|
||||
|
|
|
|||
|
|
@ -727,6 +727,11 @@ Options:
|
|||
--preview
|
||||
Enable preview mode; enables unstable formatting. Use `--no-preview`
|
||||
to disable
|
||||
--output-format <OUTPUT_FORMAT>
|
||||
Output serialization format for violations, when used with `--check`.
|
||||
The default serialization format is "full" [env: RUFF_OUTPUT_FORMAT=]
|
||||
[possible values: concise, full, json, json-lines, junit, grouped,
|
||||
github, gitlab, pylint, rdjson, azure, sarif]
|
||||
-h, --help
|
||||
Print help (see more with '--help')
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue