Extract ResolverSettings

crates/ruff_dev/src/format_dev.rs

@@ -60,7 +60,7 @@ fn ruff_check_paths(
         cli.stdin_filename.as_deref(),
     )?;
     // We don't want to format pyproject.toml
-    pyproject_config.settings.include = FilePatternSet::try_from_vec(vec![
+    pyproject_config.settings.file_resolver.include = FilePatternSet::try_from_vec(vec![
         FilePattern::Builtin("*.py"),
         FilePattern::Builtin("*.pyi"),
     ])

crates/ruff_linter/src/checkers/filesystem.rs

@@ -16,9 +16,12 @@ pub(crate) fn check_file_path(
 
     // flake8-no-pep420
     if settings.rules.enabled(Rule::ImplicitNamespacePackage) {
-        if let Some(diagnostic) =
-            implicit_namespace_package(path, package, &settings.project_root, &settings.src)
-        {
+        if let Some(diagnostic) = implicit_namespace_package(
+            path,
+            package,
+            &settings.file_resolver.project_root,
+            &settings.src,
+        ) {
             diagnostics.push(diagnostic);
         }
     }

crates/ruff_linter/src/settings/defaults.rs

@@ -5,7 +5,7 @@ use ruff_cache::cache_dir;
 use rustc_hash::FxHashSet;
 use std::collections::HashSet;
 
-use super::types::{FilePattern, PreviewMode, PythonVersion};
+use super::types::{PreviewMode, PythonVersion};
 use super::Settings;
 use crate::codes::{self, RuleCodePrefix};
 use crate::line_width::{LineLength, TabSize};
@@ -18,7 +18,8 @@ use crate::rules::{
     flake8_tidy_imports, flake8_type_checking, flake8_unused_arguments, isort, mccabe, pep8_naming,
     pycodestyle, pydocstyle, pyflakes, pylint, pyupgrade,
 };
-use crate::settings::types::{FilePatternSet, SerializationFormat};
+use crate::settings::types::SerializationFormat;
+use crate::settings::FileResolverSettings;
 
 pub const PREFIXES: &[RuleSelector] = &[
     RuleSelector::Prefix {
@@ -33,44 +34,6 @@ pub const TASK_TAGS: &[&str] = &["TODO", "FIXME", "XXX"];
 pub static DUMMY_VARIABLE_RGX: Lazy<Regex> =
     Lazy::new(|| Regex::new("^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$").unwrap());
 
-pub static EXCLUDE: Lazy<Vec<FilePattern>> = Lazy::new(|| {
-    vec![
-        FilePattern::Builtin(".bzr"),
-        FilePattern::Builtin(".direnv"),
-        FilePattern::Builtin(".eggs"),
-        FilePattern::Builtin(".git"),
-        FilePattern::Builtin(".git-rewrite"),
-        FilePattern::Builtin(".hg"),
-        FilePattern::Builtin(".ipynb_checkpoints"),
-        FilePattern::Builtin(".mypy_cache"),
-        FilePattern::Builtin(".nox"),
-        FilePattern::Builtin(".pants.d"),
-        FilePattern::Builtin(".pyenv"),
-        FilePattern::Builtin(".pytest_cache"),
-        FilePattern::Builtin(".pytype"),
-        FilePattern::Builtin(".ruff_cache"),
-        FilePattern::Builtin(".svn"),
-        FilePattern::Builtin(".tox"),
-        FilePattern::Builtin(".venv"),
-        FilePattern::Builtin(".vscode"),
-        FilePattern::Builtin("__pypackages__"),
-        FilePattern::Builtin("_build"),
-        FilePattern::Builtin("buck-out"),
-        FilePattern::Builtin("build"),
-        FilePattern::Builtin("dist"),
-        FilePattern::Builtin("node_modules"),
-        FilePattern::Builtin("venv"),
-    ]
-});
-
-pub static INCLUDE: Lazy<Vec<FilePattern>> = Lazy::new(|| {
-    vec![
-        FilePattern::Builtin("*.py"),
-        FilePattern::Builtin("*.pyi"),
-        FilePattern::Builtin("**/pyproject.toml"),
-    ]
-});
-
 impl Default for Settings {
     fn default() -> Self {
         let project_root = path_dedot::CWD.clone();
@@ -82,27 +45,23 @@ impl Default for Settings {
             show_fixes: false,
             show_source: false,
 
+            file_resolver: FileResolverSettings::with_project_root(project_root),
+
             rules: PREFIXES
                 .iter()
                 .flat_map(|selector| selector.rules(PreviewMode::default()))
                 .collect(),
             allowed_confusables: FxHashSet::from_iter([]),
             builtins: vec![],
             dummy_variable_rgx: DUMMY_VARIABLE_RGX.clone(),
-            exclude: FilePatternSet::try_from_vec(EXCLUDE.clone()).unwrap(),
-            extend_exclude: FilePatternSet::default(),
-            extend_include: FilePatternSet::default(),
             external: HashSet::default(),
-            force_exclude: false,
             ignore_init_module_imports: false,
-            include: FilePatternSet::try_from_vec(INCLUDE.clone()).unwrap(),
             line_length: LineLength::default(),
             logger_objects: vec![],
             namespace_packages: vec![],
             preview: PreviewMode::default(),
             per_file_ignores: vec![],
-            project_root,
-            respect_gitignore: true,
+
             src: vec![path_dedot::CWD.clone()],
             tab_size: TabSize::default(),
             target_version: PythonVersion::default(),

crates/ruff_linter/src/settings/mod.rs

@@ -6,6 +6,7 @@ use std::path::PathBuf;
 
 use anyhow::Result;
 use globset::{Glob, GlobMatcher};
+use once_cell::sync::Lazy;
 use regex::Regex;
 use rustc_hash::FxHashSet;
 
@@ -19,7 +20,9 @@ use crate::rules::{
     flake8_tidy_imports, flake8_type_checking, flake8_unused_arguments, isort, mccabe, pep8_naming,
     pycodestyle, pydocstyle, pyflakes, pylint, pyupgrade,
 };
-use crate::settings::types::{FilePatternSet, PerFileIgnore, PythonVersion, SerializationFormat};
+use crate::settings::types::{
+    FilePattern, FilePatternSet, PerFileIgnore, PythonVersion, SerializationFormat,
+};
 
 use super::line_width::{LineLength, TabSize};
 
@@ -31,6 +34,69 @@ pub mod flags;
 pub mod rule_table;
 pub mod types;
 
+pub static EXCLUDE: Lazy<Vec<FilePattern>> = Lazy::new(|| {
+    vec![
+        FilePattern::Builtin(".bzr"),
+        FilePattern::Builtin(".direnv"),
+        FilePattern::Builtin(".eggs"),
+        FilePattern::Builtin(".git"),
+        FilePattern::Builtin(".git-rewrite"),
+        FilePattern::Builtin(".hg"),
+        FilePattern::Builtin(".ipynb_checkpoints"),
+        FilePattern::Builtin(".mypy_cache"),
+        FilePattern::Builtin(".nox"),
+        FilePattern::Builtin(".pants.d"),
+        FilePattern::Builtin(".pyenv"),
+        FilePattern::Builtin(".pytest_cache"),
+        FilePattern::Builtin(".pytype"),
+        FilePattern::Builtin(".ruff_cache"),
+        FilePattern::Builtin(".svn"),
+        FilePattern::Builtin(".tox"),
+        FilePattern::Builtin(".venv"),
+        FilePattern::Builtin(".vscode"),
+        FilePattern::Builtin("__pypackages__"),
+        FilePattern::Builtin("_build"),
+        FilePattern::Builtin("buck-out"),
+        FilePattern::Builtin("build"),
+        FilePattern::Builtin("dist"),
+        FilePattern::Builtin("node_modules"),
+        FilePattern::Builtin("venv"),
+    ]
+});
+
+pub static INCLUDE: Lazy<Vec<FilePattern>> = Lazy::new(|| {
+    vec![
+        FilePattern::Builtin("*.py"),
+        FilePattern::Builtin("*.pyi"),
+        FilePattern::Builtin("**/pyproject.toml"),
+    ]
+});
+
+#[derive(Debug, CacheKey)]
+pub struct FileResolverSettings {
+    pub exclude: FilePatternSet,
+    pub extend_exclude: FilePatternSet,
+    pub force_exclude: bool,
+    pub include: FilePatternSet,
+    pub extend_include: FilePatternSet,
+    pub respect_gitignore: bool,
+    pub project_root: PathBuf,
+}
+
+impl FileResolverSettings {
+    fn with_project_root(project_root: PathBuf) -> Self {
+        Self {
+            project_root,
+            exclude: FilePatternSet::try_from_vec(EXCLUDE.clone()).unwrap(),
+            extend_exclude: FilePatternSet::default(),
+            extend_include: FilePatternSet::default(),
+            force_exclude: false,
+            respect_gitignore: true,
+            include: FilePatternSet::try_from_vec(INCLUDE.clone()).unwrap(),
+        }
+    }
+}
+
 #[derive(Debug, CacheKey)]
 #[allow(clippy::struct_excessive_bools)]
 pub struct Settings {
@@ -47,21 +113,14 @@ pub struct Settings {
     #[cache_key(ignore)]
     pub show_source: bool,
 
+    pub file_resolver: FileResolverSettings,
+
     pub rules: RuleTable,
     pub per_file_ignores: Vec<(GlobMatcher, GlobMatcher, RuleSet)>,
 
     pub target_version: PythonVersion,
     pub preview: PreviewMode,
 
-    // Resolver settings
-    pub exclude: FilePatternSet,
-    pub extend_exclude: FilePatternSet,
-    pub force_exclude: bool,
-    pub include: FilePatternSet,
-    pub extend_include: FilePatternSet,
-    pub respect_gitignore: bool,
-    pub project_root: PathBuf,
-
     // Rule-specific settings
     pub allowed_confusables: FxHashSet<char>,
     pub builtins: Vec<String>,

crates/ruff_workspace/src/configuration.rs

@@ -27,7 +27,9 @@ use ruff_linter::settings::types::{
     FilePattern, FilePatternSet, PerFileIgnore, PreviewMode, PythonVersion, SerializationFormat,
     Version,
 };
-use ruff_linter::settings::{defaults, resolve_per_file_ignores, Settings};
+use ruff_linter::settings::{
+    defaults, resolve_per_file_ignores, FileResolverSettings, Settings, EXCLUDE, INCLUDE,
+};
 use ruff_linter::{
     fs, warn_user, warn_user_once, warn_user_once_by_id, RuleSelector, RUFF_PKG_VERSION,
 };
@@ -139,16 +141,20 @@ impl Configuration {
             dummy_variable_rgx: self
                 .dummy_variable_rgx
                 .unwrap_or_else(|| defaults::DUMMY_VARIABLE_RGX.clone()),
-            exclude: FilePatternSet::try_from_vec(
-                self.exclude.unwrap_or_else(|| defaults::EXCLUDE.clone()),
-            )?,
-            extend_exclude: FilePatternSet::try_from_vec(self.extend_exclude)?,
-            extend_include: FilePatternSet::try_from_vec(self.extend_include)?,
+            file_resolver: FileResolverSettings {
+                exclude: FilePatternSet::try_from_vec(
+                    self.exclude.unwrap_or_else(|| EXCLUDE.clone()),
+                )?,
+                extend_exclude: FilePatternSet::try_from_vec(self.extend_exclude)?,
+                extend_include: FilePatternSet::try_from_vec(self.extend_include)?,
+                force_exclude: self.force_exclude.unwrap_or(false),
+                include: FilePatternSet::try_from_vec(
+                    self.include.unwrap_or_else(|| INCLUDE.clone()),
+                )?,
+                respect_gitignore: self.respect_gitignore.unwrap_or(true),
+                project_root: project_root.to_path_buf(),
+            },
             external: FxHashSet::from_iter(self.external.unwrap_or_default()),
-            force_exclude: self.force_exclude.unwrap_or(false),
-            include: FilePatternSet::try_from_vec(
-                self.include.unwrap_or_else(|| defaults::INCLUDE.clone()),
-            )?,
             ignore_init_module_imports: self.ignore_init_module_imports.unwrap_or_default(),
             line_length: self.line_length.unwrap_or_default(),
             tab_size: self.tab_size.unwrap_or_default(),
@@ -160,9 +166,7 @@ impl Configuration {
                     .chain(self.extend_per_file_ignores)
                     .collect(),
             )?,
-            respect_gitignore: self.respect_gitignore.unwrap_or(true),
             src: self.src.unwrap_or_else(|| vec![project_root.to_path_buf()]),
-            project_root: project_root.to_path_buf(),
             target_version: self.target_version.unwrap_or_default(),
             task_tags: self.task_tags.unwrap_or_else(|| {
                 defaults::TASK_TAGS

crates/ruff_workspace/src/resolver.rs

@@ -299,7 +299,7 @@ pub fn python_files_in_path(
     }
 
     // Check if the paths themselves are excluded.
-    if pyproject_config.settings.force_exclude {
+    if pyproject_config.settings.file_resolver.force_exclude {
         paths.retain(|path| !is_file_excluded(path, &resolver, pyproject_config));
         if paths.is_empty() {
             return Ok((vec![], resolver));
@@ -315,7 +315,7 @@ pub fn python_files_in_path(
     for path in &paths[1..] {
         builder.add(path);
     }
-    builder.standard_filters(pyproject_config.settings.respect_gitignore);
+    builder.standard_filters(pyproject_config.settings.file_resolver.respect_gitignore);
     builder.hidden(false);
     let walker = builder.build_parallel();
 
@@ -333,13 +333,17 @@ pub fn python_files_in_path(
                     let resolver = resolver.read().unwrap();
                     let settings = resolver.resolve(path, pyproject_config);
                     if let Some(file_name) = path.file_name() {
-                        if !settings.exclude.is_empty()
-                            && match_exclusion(path, file_name, &settings.exclude)
+                        if !settings.file_resolver.exclude.is_empty()
+                            && match_exclusion(path, file_name, &settings.file_resolver.exclude)
                         {
                             debug!("Ignored path via `exclude`: {:?}", path);
                             return WalkState::Skip;
-                        } else if !settings.extend_exclude.is_empty()
-                            && match_exclusion(path, file_name, &settings.extend_exclude)
+                        } else if !settings.file_resolver.extend_exclude.is_empty()
+                            && match_exclusion(
+                                path,
+                                file_name,
+                                &settings.file_resolver.extend_exclude,
+                            )
                         {
                             debug!("Ignored path via `extend-exclude`: {:?}", path);
                             return WalkState::Skip;
@@ -395,10 +399,10 @@ pub fn python_files_in_path(
                     let path = entry.path();
                     let resolver = resolver.read().unwrap();
                     let settings = resolver.resolve(path, pyproject_config);
-                    if settings.include.is_match(path) {
+                    if settings.file_resolver.include.is_match(path) {
                         debug!("Included path via `include`: {:?}", path);
                         true
-                    } else if settings.extend_include.is_match(path) {
+                    } else if settings.file_resolver.extend_include.is_match(path) {
                         debug!("Included path via `extend-include`: {:?}", path);
                         true
                     } else {
@@ -424,7 +428,7 @@ pub fn python_file_at_path(
     pyproject_config: &PyprojectConfig,
     transformer: &dyn ConfigurationTransformer,
 ) -> Result<bool> {
-    if !pyproject_config.settings.force_exclude {
+    if !pyproject_config.settings.file_resolver.force_exclude {
         return Ok(true);
     }
 
@@ -460,11 +464,13 @@ fn is_file_excluded(
         }
         let settings = resolver.resolve(path, pyproject_strategy);
         if let Some(file_name) = path.file_name() {
-            if !settings.exclude.is_empty() && match_exclusion(path, file_name, &settings.exclude) {
+            if !settings.file_resolver.exclude.is_empty()
+                && match_exclusion(path, file_name, &settings.file_resolver.exclude)
+            {
                 debug!("Ignored path via `exclude`: {:?}", path);
                 return true;
-            } else if !settings.extend_exclude.is_empty()
-                && match_exclusion(path, file_name, &settings.extend_exclude)
+            } else if !settings.file_resolver.extend_exclude.is_empty()
+                && match_exclusion(path, file_name, &settings.file_resolver.extend_exclude)
             {
                 debug!("Ignored path via `extend-exclude`: {:?}", path);
                 return true;
@@ -473,7 +479,7 @@ fn is_file_excluded(
             debug!("Ignored path due to error in parsing: {:?}", path);
             return true;
         }
-        if path == settings.project_root {
+        if path == settings.file_resolver.project_root {
             // Bail out; we'd end up past the project root on the next iteration
             // (excludes etc. are thus "rooted" to the project).
             break;