remove line-width option from LinterSettings

crates/ruff_linter/src/rules/flake8_simplify/rules/ast_with.rs

@@ -139,7 +139,7 @@ pub(crate) fn multiple_with_statements(
                             content,
                             with_stmt.into(),
                             checker.locator(),
-                            checker.settings.line_width,
+                            checker.settings.pycodestyle.max_line_width,
                             checker.settings.tab_size,
                         )
                     }) {

crates/ruff_linter/src/rules/flake8_simplify/rules/collapsible_if.rs

@@ -128,7 +128,7 @@ pub(crate) fn nested_if_statements(
                         content,
                         (&nested_if).into(),
                         checker.locator(),
-                        checker.settings.line_width,
+                        checker.settings.pycodestyle.max_line_width,
                         checker.settings.tab_size,
                     )
                 }) {

crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_dict_get.rs

@@ -182,7 +182,7 @@ pub(crate) fn if_else_block_instead_of_dict_get(checker: &mut Checker, stmt_if:
         &contents,
         stmt_if.into(),
         checker.locator(),
-        checker.settings.line_width,
+        checker.settings.pycodestyle.max_line_width,
         checker.settings.tab_size,
     ) {
         return;

crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_if_exp.rs

@@ -130,7 +130,7 @@ pub(crate) fn if_else_block_instead_of_if_exp(checker: &mut Checker, stmt_if: &a
         &contents,
         stmt_if.into(),
         checker.locator(),
-        checker.settings.line_width,
+        checker.settings.pycodestyle.max_line_width,
         checker.settings.tab_size,
     ) {
         return;

crates/ruff_linter/src/rules/flake8_simplify/rules/reimplemented_builtin.rs

@@ -101,7 +101,7 @@ pub(crate) fn convert_for_loop_to_any_all(checker: &mut Checker, stmt: &Stmt) {
                 &contents,
                 stmt.into(),
                 checker.locator(),
-                checker.settings.line_width,
+                checker.settings.pycodestyle.max_line_width,
                 checker.settings.tab_size,
             ) {
                 return;
@@ -188,7 +188,7 @@ pub(crate) fn convert_for_loop_to_any_all(checker: &mut Checker, stmt: &Stmt) {
                         .slice(TextRange::new(line_start, stmt.start())),
                 )
                 .add_str(&contents)
-                > checker.settings.line_width
+                > checker.settings.pycodestyle.max_line_width
             {
                 return;
             }

crates/ruff_linter/src/rules/isort/rules/organize_imports.rs

@@ -120,7 +120,7 @@ pub(crate) fn organize_imports(
         block,
         comments,
         locator,
-        settings.line_width,
+        settings.pycodestyle.max_line_width,
         LineWidthBuilder::new(settings.tab_size).add_str(indentation),
         stylist,
         &settings.src,

crates/ruff_linter/src/rules/pycodestyle/rules/line_too_long.rs

@@ -47,6 +47,7 @@ use crate::settings::LinterSettings;
 ///
 /// ## Options
 /// - `line-width`
+/// - `pycodestyle.max-line-width`
 /// - `task-tags`
 /// - `pycodestyle.ignore-overlong-task-comments`
 ///

crates/ruff_linter/src/rules/pyupgrade/rules/f_strings.rs

@@ -399,7 +399,7 @@ pub(crate) fn f_strings(
         &contents,
         template.into(),
         checker.locator(),
-        checker.settings.line_width,
+        checker.settings.pycodestyle.max_line_width,
         checker.settings.tab_size,
     ) {
         return;

crates/ruff_linter/src/settings/mod.rs

@@ -26,7 +26,7 @@ use crate::rules::{
 use crate::settings::types::{FilePatternSet, PerFileIgnore, PythonVersion};
 use crate::{codes, RuleSelector};
 
-use super::line_width::{LineWidth, TabSize};
+use super::line_width::TabSize;
 
 use self::rule_table::RuleTable;
 use self::types::PreviewMode;
@@ -56,7 +56,6 @@ pub struct LinterSettings {
     pub dummy_variable_rgx: Regex,
     pub external: FxHashSet<String>,
     pub ignore_init_module_imports: bool,
-    pub line_width: LineWidth,
     pub logger_objects: Vec<String>,
     pub namespace_packages: Vec<PathBuf>,
     pub src: Vec<PathBuf>,
@@ -147,7 +146,6 @@ impl LinterSettings {
 
             external: HashSet::default(),
             ignore_init_module_imports: false,
-            line_width: LineWidth::default(),
             logger_objects: vec![],
             namespace_packages: vec![],
 

crates/ruff_workspace/src/configuration.rs

@@ -21,6 +21,7 @@ use ruff_linter::line_width::{LineWidth, TabSize};
 use ruff_linter::registry::RuleNamespace;
 use ruff_linter::registry::{Rule, RuleSet, INCOMPATIBLE_CODES};
 use ruff_linter::rule_selector::{PreviewOptions, Specificity};
+use ruff_linter::rules::pycodestyle;
 use ruff_linter::settings::rule_table::RuleTable;
 use ruff_linter::settings::types::{
     FilePattern, FilePatternSet, PerFileIgnore, PreviewMode, PythonVersion, SerializationFormat,
@@ -225,7 +226,6 @@ impl Configuration {
                     .unwrap_or_else(|| DUMMY_VARIABLE_RGX.clone()),
                 external: FxHashSet::from_iter(lint.external.unwrap_or_default()),
                 ignore_init_module_imports: lint.ignore_init_module_imports.unwrap_or_default(),
-                line_width,
                 tab_size: self.tab_size.unwrap_or_default(),
                 namespace_packages: self.namespace_packages.unwrap_or_default(),
                 per_file_ignores: resolve_per_file_ignores(
@@ -346,10 +346,14 @@ impl Configuration {
                     .map(Pep8NamingOptions::try_into_settings)
                     .transpose()?
                     .unwrap_or_default(),
-                pycodestyle: lint
-                    .pycodestyle
-                    .map(|options| options.into_settings(line_width))
-                    .unwrap_or_default(),
+                pycodestyle: if let Some(pycodestyle) = lint.pycodestyle {
+                    pycodestyle.into_settings(line_width)
+                } else {
+                    pycodestyle::settings::Settings {
+                        max_line_width: line_width,
+                        ..pycodestyle::settings::Settings::default()
+                    }
+                },
                 pydocstyle: lint
                     .pydocstyle
                     .map(PydocstyleOptions::into_settings)

crates/ruff_workspace/src/options.rs

@@ -60,7 +60,7 @@ pub struct Options {
     /// this base configuration file, then merge in any properties defined
     /// in the current configuration file.
     #[option(
-        default = r#"None"#,
+        default = r#"null"#,
         value_type = "str",
         example = r#"
             # Extend the `pyproject.toml` file in the parent directory.
@@ -132,7 +132,7 @@ pub struct Options {
     /// results across many environments, e.g., with a `pyproject.toml`
     /// file).
     #[option(
-        default = "None",
+        default = "null",
         value_type = "str",
         example = r#"
             required-version = "0.0.193"
@@ -359,6 +359,8 @@ pub struct Options {
     ///
     /// Note: Formatted code may exceed the configured line width when it can't automatically
     /// split the line into shorter lines, e.g. because it is a too long comment or identifier.
+    ///
+    /// See [`pycodestyle.max-line-width`](#pycodestyle-max-line-width) to configure different limits for `E501` and the formatter.
     #[option(
         default = "88",
         value_type = "int",
@@ -1062,7 +1064,7 @@ pub struct Flake8CopyrightOptions {
 
     /// Author to enforce within the copyright notice. If provided, the
     /// author must be present immediately following the copyright notice.
-    #[option(default = "None", value_type = "str", example = r#"author = "Ruff""#)]
+    #[option(default = "null", value_type = "str", example = r#"author = "Ruff""#)]
     pub author: Option<String>,
 
     /// A minimum file size (in bytes) required for a copyright notice to
@@ -2266,11 +2268,11 @@ impl Pep8NamingOptions {
 #[serde(deny_unknown_fields, rename_all = "kebab-case")]
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
 pub struct PycodestyleOptions {
-    /// The maximum [width](http://www.unicode.org/reports/tr11/#Overview) to allow for [`line-too-long`] violations. By default,
+    /// The maximum [width](http://www.unicode.org/reports/tr11/#Overview) to allow for [`line-too-long`](rules/line-too-long.md) violations. By default,
     /// this is set to the value of the global `line-width` option.
     ///
-    /// Overriding the global [`line-width`] allows to use a lower limit for Ruff's formatter and warn about
-    /// extra-long lines that can't be split by the formatter using [`line-too-long`]:
+    /// Overriding the global [`line-width`](#line-width) allows to use a lower limit for Ruff's formatter and warn about
+    /// extra-long lines that can't be split by the formatter using the [`line-too-long`](rules/line-too-long.md) rule:
     ///
     /// ```toml
     /// line-width = 88 # The formatter breaks line's with a width of 88.
@@ -2279,9 +2281,7 @@ pub struct PycodestyleOptions {
     /// max-line-width = 100 # E501 reports lines that exceed the width of 100.
     /// ```
     ///
-    /// [`line-too-long`].
-    ///
-    /// See the [`line-too-long`](https://docs.astral.sh/ruff/rules/line-too-long/) rule for more information.
+    /// See the [`line-too-long`](rules/line-too-long.md) rule for more information.
     #[option(
         default = "null",
         value_type = "int",
@@ -2291,11 +2291,11 @@ pub struct PycodestyleOptions {
     )]
     pub max_line_width: Option<LineWidth>,
 
-    /// The maximum [width](http://www.unicode.org/reports/tr11/#Overview) to allow for [`doc-line-too-long`] violations within
+    /// The maximum [width](http://www.unicode.org/reports/tr11/#Overview) to allow for [`doc-line-too-long`](rules/doc-line-too-long.md) violations within
     /// documentation (`W505`), including standalone comments. By default,
     /// this is set to null which disables reporting violations.
     ///
-    /// See the [`doc-line-too-long`](https://docs.astral.sh/ruff/rules/doc-line-too-long/) rule for more information.
+    /// See the [`doc-line-too-long`](rules/doc-line-too-long.md) rule for more information.
     #[option(
         default = "null",
         value_type = "int",
@@ -2309,9 +2309,9 @@ pub struct PycodestyleOptions {
     /// documentation (`W505`), including standalone comments. By default,
     /// this is set to null which disables reporting violations.
     ///
-    /// See the [`doc-line-too-long`](https://docs.astral.sh/ruff/rules/doc-line-too-long/) rule for more information.
+    /// See the [`doc-line-too-long`](rules/doc-line-too-long.md) rule for more information.
     #[option(
-        default = "None",
+        default = "null",
         value_type = "int",
         example = r#"
             max-doc-length = 88
@@ -2389,7 +2389,7 @@ pub struct PydocstyleOptions {
     /// enabling _additional_ rules on top of a convention is currently
     /// unsupported.
     #[option(
-        default = r#"None"#,
+        default = r#"null"#,
         value_type = r#""google" | "numpy" | "pep257""#,
         example = r#"
             # Use Google-style docstrings.