Files
oxc-project__oxc/Cargo.toml
leaysgur aef8b4acce fix(formatter_css): handle less-test-suites failures (#26513)
Follow up on #26469 for CSS.

Updated `oxc-css-parser` to `v0.0.15`.

---

- Keep parens for `calc((a + b))` by adding `CalcParenthesized` AST
  - Do not follow JS formatter approach (remove all, then add back), only works for CSS, not for SCSS/Less
- Fix Less operand spacing: `2em*1em` -> `2em * 1em`
- Rework `@import` prelude fill
- Leave glued `and(` and `when(` as-is
  - `@media screen and (max-width:1280px) { }` and `@media screen and(max-width:1280px) { }` is different
  - We do not alter behavior
- Format `LessMixinDefinition` and `LessConditionalQualifiedRule`
  - We still have a room to go better than Prettier here, but keep for now
2026-09-10 03:31:42 +00:00

355 lines
16 KiB
TOML

[workspace]
resolver = "3"
members = ["apps/*", "crates/*", "napi/*", "tasks/*"]
exclude = ["apps/shared", "tasks/lint_rules", "tasks/e2e"]
[workspace.package]
authors = ["Boshen <boshenc@gmail.com>", "Oxc contributors"]
categories = ["compilers", "development-tools", "web-programming"]
homepage = "https://oxc.rs"
keywords = ["JavaScript", "TypeScript", "linter", "minifier", "parser"]
license = "MIT"
repository = "https://github.com/oxc-project/oxc"
description = "A collection of JavaScript tools written in Rust."
edition = "2024"
# MSRV Policy N-2 (12 weeks).
# Balance between the core contributors enjoying the latest version of rustc, while waiting for dependents to catch up.
rust-version = "1.96.0"
# <https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html>
[workspace.lints.rust]
absolute_paths_not_starting_with_crate = "warn"
non_ascii_idents = "warn"
unit_bindings = "warn"
unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage)', 'cfg(coverage_nightly)'] }
tail_expr_drop_order = "warn"
unsafe_op_in_unsafe_fn = "warn"
unused_unsafe = "warn"
[workspace.lints.clippy]
all = { level = "warn", priority = -1 }
# restriction
dbg_macro = "warn"
todo = "warn"
unimplemented = "warn"
print_stdout = "warn" # Must be opt-in
print_stderr = "warn" # Must be opt-in
allow_attributes = "warn"
# I like the explicitness of this rule as it removes confusion around `clone`.
# This increases readability, avoids `clone` mindlessly and heap allocating by accident.
clone_on_ref_ptr = "warn"
# These two are mutually exclusive, I like `mod.rs` files for better fuzzy searches on module entries.
self_named_module_files = "warn" # "-Wclippy::mod_module_files"
empty_drop = "warn"
empty_structs_with_brackets = "warn"
empty_enum_variants_with_brackets = "warn"
exit = "warn"
# Performance: avoid the intermediate `String` allocation of `s.push_str(&format!(..))`.
format_push_string = "warn"
# Casting a function item/pointer to a number is almost always a mistake (a missing call).
fn_to_numeric_cast_any = "warn"
unnecessary_self_imports = "warn"
# `return Err(x)?` obscures a plain `return Err(x.into())`.
try_err = "warn"
# Don't name a type `Error` when it implements `std::error::Error`.
error_impl_error = "warn"
filetype_is_file = "warn"
get_unwrap = "warn"
rc_buffer = "warn"
rc_mutex = "warn"
rest_pat_in_fully_bound_structs = "warn"
unnecessary_safety_comment = "warn"
undocumented_unsafe_blocks = "warn"
infinite_loop = "warn"
map_with_unused_argument_over_ranges = "warn"
unused_result_ok = "warn"
pathbuf_init_then_push = "warn"
pub_underscore_fields = "warn"
non_zero_suggestions = "warn"
precedence_bits = "warn"
# I want to write the best Rust code so pedantic is enabled.
# We should only disable rules globally if they are either false positives, chaotic, or does not make sense.
pedantic = { level = "warn", priority = -1 }
# Allowed rules
# pedantic
# All triggers are mostly ignored in our codebase, so this is ignored globally.
struct_excessive_bools = "allow"
too_many_lines = "allow"
# `#[must_use]` is creating too much noise for this codebase, it does not add much value
# except nagging the programmer to add a `#[must_use]` after clippy has been run.
# Having `#[must_use]` everywhere also hinders readability.
must_use_candidate = "allow"
# Too annoying, we import by name anyway.
wildcard_imports = "allow"
doc_markdown = "allow"
similar_names = "allow"
fn_params_excessive_bools = "allow"
complexity = { level = "warn", priority = -1 }
too_many_arguments = "allow"
non_std_lazy_statics = "allow"
# `OxcDiagnostic` is inlined (~176 bytes) to keep `OxcDiagnostic::error` allocation-free.
# This is a deliberate trade-off: larger `Result<T, OxcDiagnostic>` for zero malloc on the hot path.
result_large_err = "allow"
# nursery
nursery = { level = "warn", priority = -1 }
# `const` functions do not make sense for our project because this is not a `const` library.
# This rule also confuses newcomers and forces them to add `const` blindlessly without any reason.
missing_const_for_fn = "allow"
option_if_let_else = "allow"
or_fun_call = "allow"
cognitive_complexity = "allow"
non_send_fields_in_send_ty = "allow"
use_self = "allow"
significant_drop_tightening = "allow"
branches_sharing_code = "allow"
fallible_impl_from = "allow"
useless_let_if_seq = "allow"
impl_trait_in_params = "allow"
significant_drop_in_scrutinee = "warn"
iter_on_single_items = "warn"
unused_peekable = "warn"
too_long_first_doc_paragraph = "warn"
suspicious_operation_groupings = "warn"
redundant_clone = "warn"
# FIXME: New warnings introduced by Rust 1.97.
byte_char_slices = "allow"
question_mark = "allow"
# cargo
cargo = { level = "warn", priority = -1 }
multiple_crate_versions = "allow"
[workspace.dependencies]
# publish = true
oxc = { version = "0.149.0", path = "crates/oxc" } # Main entry point
oxc_allocator = { version = "0.149.0", path = "crates/oxc_allocator" } # Memory management
oxc_ast = { version = "0.149.0", path = "crates/oxc_ast" } # AST definitions
oxc_ast_macros = { version = "0.149.0", path = "crates/oxc_ast_macros" } # AST proc macros
oxc_ast_visit = { version = "0.149.0", path = "crates/oxc_ast_visit" } # AST visitor pattern
oxc_cfg = { version = "0.149.0", path = "crates/oxc_cfg" } # Control flow graph
oxc_codegen = { version = "0.149.0", path = "crates/oxc_codegen", default-features = false } # Code generation
oxc_compat = { version = "0.149.0", path = "crates/oxc_compat" } # Browser compatibility
oxc_data_structures = { version = "0.149.0", path = "crates/oxc_data_structures" } # Shared data structures
oxc_diagnostics = { version = "0.149.0", path = "crates/oxc_diagnostics" } # Error reporting
oxc_ecmascript = { version = "0.149.0", path = "crates/oxc_ecmascript" } # ECMAScript operations
oxc_estree = { version = "0.149.0", path = "crates/oxc_estree" } # ESTree format
oxc_estree_tokens = { version = "0.149.0", path = "crates/oxc_estree_tokens" } # ESTree token conversion
oxc_isolated_declarations = { version = "0.149.0", path = "crates/oxc_isolated_declarations" } # TS declaration generation
oxc_jsdoc = { version = "0.149.0", path = "crates/oxc_jsdoc" } # JSDoc parsing
oxc_mangler = { version = "0.149.0", path = "crates/oxc_mangler" } # Name mangling
oxc_minifier = { version = "0.149.0", path = "crates/oxc_minifier" } # Code minification
oxc_minify_napi = { version = "0.149.0", path = "napi/minify" } # Node.js minifier binding
oxc_napi = { version = "0.149.0", path = "crates/oxc_napi" } # NAPI utilities
oxc_parser = { version = "0.149.0", path = "crates/oxc_parser", features = [
"regular_expression",
] } # JS/TS parser
oxc_parser_napi = { version = "0.149.0", path = "napi/parser" } # Node.js parser binding
oxc_react_compiler = { version = "0.143.0", path = "crates/oxc_react_compiler" } # React Compiler integration (experimental)
oxc_regular_expression = { version = "0.149.0", path = "crates/oxc_regular_expression" } # Regex parser
oxc_relay = { version = "0.144.0", path = "crates/oxc_relay" } # Relay graphql tagged template transform
oxc_semantic = { version = "0.149.0", path = "crates/oxc_semantic" } # Semantic analysis
oxc_span = { version = "0.149.0", path = "crates/oxc_span" } # Source positions
oxc_str = { version = "0.149.0", path = "crates/oxc_str" } # String types
oxc_syntax = { version = "0.149.0", path = "crates/oxc_syntax" } # Syntax utilities
oxc_transform_napi = { version = "0.149.0", path = "napi/transform" } # Node.js transformer binding
oxc_transform_react_napi = { version = "0.143.0", path = "napi/transform-react" } # Node.js React Compiler binding
oxc_transform_relay_napi = { version = "0.144.0", path = "napi/transform-relay" } # Node.js Relay transform binding
oxc_transformer = { version = "0.149.0", path = "crates/oxc_transformer" } # Code transformation
oxc_transformer_plugins = { version = "0.149.0", path = "crates/oxc_transformer_plugins" } # Transformer plugins
oxc_traverse = { version = "0.149.0", path = "crates/oxc_traverse" } # AST traversal
# publish = false
oxc_config = { path = "crates/oxc_config" } # Config discovery
oxc_formatter = { path = "crates/oxc_formatter" } # Code formatting
oxc_formatter_core = { path = "crates/oxc_formatter_core" } # Language-agnostic formatter core
oxc_formatter_css = { path = "crates/oxc_formatter_css" } # CSS formatter
oxc_formatter_graphql = { path = "crates/oxc_formatter_graphql" } # GraphQL formatter
oxc_formatter_json = { path = "crates/oxc_formatter_json" } # JSON formatter
oxc_formatter_tests = { path = "crates/oxc_formatter_tests" } # Formatter test infrastructure (fixture codegen + harness)
oxc_formatter_yaml = { path = "crates/oxc_formatter_yaml" } # YAML formatter
oxc_language_server = { path = "crates/oxc_language_server", default-features = false } # Language server
oxc_lexer = { path = "crates/oxc_lexer" } # JS/TS lexer (incubating; x86_64 SIMD core, scalar fallback)
oxc_linter = { path = "crates/oxc_linter" } # Linting engine
oxc_macros = { path = "crates/oxc_macros" } # Proc macros
oxc_tasks_common = { path = "tasks/common" } # Task utilities
oxc_tasks_transform_checker = { path = "tasks/transform_checker" } # Transform validation
website_common = { path = "tasks/website_common" } # Website utilities
oxfmt = { path = "apps/oxfmt" } # Formatter CLI
oxlint = { path = "apps/oxlint" } # Linter CLI
# Relaxed version so the user can decide which version to use.
napi = { version = "3" } # Node.js native bindings
napi-build = "2" # NAPI build tool
napi-derive = "3" # NAPI proc macros
# Relaxed version so the user can decide which version to use.
indexmap = "2" # Ordered hash map
proc-macro2 = "1" # Proc macro API
quote = "1" # Quasi-quoting for macros
rustc-hash = "2" # Fast hash algorithm
serde = "1" # Serialization framework
serde_json = "1" # JSON serialization
syn = { version = "3", default-features = false } # Rust parser for macros
unicode-id-start = "1" # Unicode identifier validation
unicode-segmentation = "1.13.3" # Unicode grapheme segmentation
#
javascript-globals = "2.0.0" # JavaScript global definitions
json-strip-comments = "3.1.1" # Strip JSON comments
oxc-browserslist = "5.0.0" # Browser compatibility queries
oxc_index = { version = "5.0.0", features = ["nonmax", "serde"] } # Type-safe indices
oxc_resolver = "11.24.3" # Module resolution
oxc_sourcemap = "8.0.2" # Source map generation
#
allocator-api2 = "=0.2.21" # Allocator trait
anyhow = "1.0" # Flexible error handling
base64 = "0.23.0" # Base64 encoding
bitflags = "2.13.0" # Bitflag types
bpaf = "0.9.26" # CLI parser
bytecount = "0.6.9" # Byte counting
compact_str = "0.10.0" # Compact string type
console = "0.16.4" # Terminal utilities
constcat = "0.6.1" # Const string concatenation
convert_case = "0.12.0" # Case conversion
cow-utils = "0.1.3" # Copy-on-write utilities
criterion2 = { version = "3.0.4", default-features = false } # Benchmarking
dragonbox_ecma = "0.1.12" # Fast float formatting
editorconfig-parser = "0.0.4" # EditorConfig parsing
encoding_rs = "0.8.35" # Character encoding
encoding_rs_io = "0.1.7" # Encoding I/O
fast-glob = "1.1.1" # Fast glob matching
flate2 = "1.1.9" # Compression
futures = "0.3.32" # Async utilities
handlebars = "6.4.2" # Template engine
hashbrown = { version = "0.17.1", default-features = false } # Fast hash map
hmac-sha1-compact = "1.1.7" # Self-contained, zero-dependency SHA-1
humansize = "2.1.3" # Human-readable sizes
ignore = "0.4.30" # Gitignore matching
insta = "1.48.0" # Snapshot testing
itertools = "0.15.0" # Iterator utilities
itoa = "1.0.18" # Integer to string
language-tags = "0.3.2" # Language tag parsing
lazy-regex = "3.6.0" # Lazy regex compilation
markdown = "1.0.0" # Markdown parsing
memchr = "2.8.2" # Fast byte searching
mimalloc-safe = "0.1.64" # Fast allocator
natord = "1.0.9" # Natural string ordering
nodejs-built-in-modules = "1.0.0" # Node.js built-in modules
nonmax = "0.5.5" # Non-maximum numbers
num-bigint = "0.5.0" # Big integers
num-traits = "0.2.19" # Numeric traits
oxc-css-parser = "0.0.15" # CSS/SCSS/Less parser (raffia 0.12.3 fork: adds `template_placeholder` typed placeholders for css-in-js + valid-syntax coverage fixes (see crates/oxc_formatter_css/AGENTS.md))
oxc-graphql-parser = "0.0.9" # GraphQL parser (direct AST; apollo-parser 0.8.6 fork aligned with graphql-js 17 syntax)
oxc-toml = "0.14.5" # TOML formatter
oxc-yaml-parser = "0.0.6" # YAML 1.2 parser (comment-preserving typed AST, node naming from `yaml-unist-parser`)
papaya = "0.2.4" # Concurrent hash map
percent-encoding = "2.3.2" # URL encoding
petgraph = { version = "0.8.3", default-features = false } # Graph data structures
phf = "0.14.0" # Perfect hash function
phf_codegen = "0.14.0" # PHF codegen
pico-args = "0.5.0" # Minimal argument parser
prettyplease = "0.3.0" # Rust code formatting
project-root = "0.2.2" # Project root detection
quickcheck = "1.1.0" # Property-based testing
rand = "0.10.2" # Random number generation
rayon = "1.12.0" # Data parallelism
ropey = "1.6.1" # Rope text structure
rust-lapper = "1.3.0" # Interval tree
saphyr = "0.0.12" # YAML parser
schemars = { package = "oxc-schemars", version = "0.9.1" } # JSON schema generation
self_cell = "1.2.2" # Self-referential structs
seq-macro = "0.3.6" # Sequence macros
simdutf8 = { version = "0.1.5", features = ["aarch64_neon"] } # SIMD UTF-8 validation
similar = "3.1.1" # Text diffing
similar-asserts = "2.0.0" # Test diff assertions
smallvec = { version = "1.15.2", features = ["union", "serde"] } # Stack-allocated vectors
sort-package-json = "1.0.0" # package.json key sorting
tempfile = "3.27.0" # Temporary files
textwrap = "0.16.2" # Text wrapping
tokio = { version = "1.52.3", default-features = false } # Async runtime
toml = { version = "1.1.2" } # TOML parsing
tower-lsp-server = "0.23.0" # LSP server framework
tracing = "0.1.44" # Tracing framework
tracing-subscriber = "0.3.23" # Tracing implementation
unicode-width = "0.2" # Unicode display width
ureq = { version = "3.3.0", default-features = false } # HTTP client
url = { version = "2.5.8" } # URL parsing
walkdir = "2.5.0" # Directory traversal
windows-sys = { version = "0.61.2" } # Windows API bindings
[workspace.metadata.cargo-shear]
ignored = [
"oxc_transform_napi",
"oxc_transform_react_napi",
"oxc_transform_relay_napi",
"oxc_parser_napi",
"oxc_minify_napi",
]
# `oxc_allocator` is both dogfooded here (workspace path) and published to crates.io.
# External workspace-dependencies (e.g. `oxc-css-parser`) pull it from the registry,
# and cargo treats `oxc_allocator (path)` and `oxc_allocator (registry)` as separate crate instances
# even at the same version.
# Force the registry request to resolve to the workspace copy so there's a single instance.
[patch.crates-io]
oxc_allocator = { path = "crates/oxc_allocator" }
[profile.dev]
# Disabling debug info speeds up local and CI builds,
# and we don't rely on it for debugging that much.
debug = false
[profile.test]
# Disabling debug info speeds up local and CI builds,
# and we don't rely on it for debugging that much.
debug = false
[profile.dev.package]
# Compile macros with some optimizations to make consuming crates build faster
oxc_macros.opt-level = 1
oxc_ast_macros.opt-level = 1
# Compile insta and its dependencies in release mode for faster snapshot tests
# See: https://insta.rs/docs/quickstart/#optional-faster-runs
insta.opt-level = 3
similar.opt-level = 3
[profile.release.package.oxc_playground_napi]
opt-level = 'z'
[profile.release]
# Configurations explicitly listed here for clarity.
# Using the best options for performance.
opt-level = 3
lto = "fat"
codegen-units = 1
strip = "symbols" # Set to `false` for debug information
debug = false # Set to `true` for debug information
panic = "abort" # Let it crash and force ourselves to write safe Rust
# Profile used for release mode, but with debugging information for profiling
# and debugging. Use `cargo build --profile=release-with-debug` to build with this profile.
[profile.release-with-debug]
inherits = "release"
strip = false # Keep debug information in binary
debug = true # Include maximum amount of debug information
# Profile for `cargo coverage`
[profile.coverage]
inherits = "release"
# The conformance harnesses catch panics.
# Inheriting the release profile's `panic = "abort"` would prevent `catch_unwind` working.
panic = "unwind"
opt-level = 2 # Compile faster
codegen-units = 256 # Compile faster
lto = "thin" # Faster compile time with thin LTO
debug-assertions = true # Make sure `debug_assert!`s pass
overflow-checks = true # Catch arithmetic overflow errors
# Profile for linting with release mode-like settings.
# Catches lint errors which only appear in release mode.
# `cargo lint --profile dev-no-debug-assertions` is about 35% faster than `cargo lint --release`.
[profile.dev-no-debug-assertions]
inherits = "dev"
debug-assertions = false