mirror of https://github.com/Wilfred/difftastic/
Merge commit '02b4ee757654b7d54fe35352fd8e53a8a4385d42'
Wilfred Hughes
commit
688aaa83f8
@ -0,0 +1,20 @@
|
||||
module.exports = {
|
||||
'env': {
|
||||
'commonjs': true,
|
||||
'es2021': true,
|
||||
},
|
||||
'extends': 'google',
|
||||
'overrides': [
|
||||
],
|
||||
'parserOptions': {
|
||||
'ecmaVersion': 'latest',
|
||||
'sourceType': 'module',
|
||||
},
|
||||
'rules': {
|
||||
'indent': ['error', 2, {'SwitchCase': 1}],
|
||||
'max-len': [
|
||||
'error',
|
||||
{'code': 120, 'ignoreComments': true, 'ignoreUrls': true, 'ignoreStrings': true},
|
||||
],
|
||||
},
|
||||
};
|
||||
@ -1,2 +1,10 @@
|
||||
/src/** linguist-vendored
|
||||
/examples/* linguist-vendored
|
||||
|
||||
src/grammar.json linguist-generated
|
||||
src/node-types.json linguist-generated
|
||||
src/parser.c linguist-generated
|
||||
|
||||
src/grammar.json -diff
|
||||
src/node-types.json -diff
|
||||
src/parser.c -diff
|
||||
|
||||
@ -0,0 +1,60 @@
|
||||
name: Bug Report
|
||||
description: File a bug or issue
|
||||
title: "bug: "
|
||||
labels: [bug]
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
**Before** reporting an issue, make sure to search [existing issues](https://github.com/tree-sitter/tree-sitter-css/issues). Usage questions such as ***"How do I...?"*** either belong in [Discussions](https://github.com/tree-sitter/tree-sitter/discussions) upstream or in our [Discord server](https://discord.gg/w7nTvsVJhm) and will be closed.
|
||||
If your issue is related to a bug in your editor-experience because your editor *leverages* tree-sitter and this parser, then it is likely your issue does *NOT* belong here and belongs in the relevant editor's repository.
|
||||
- type: checkboxes
|
||||
attributes:
|
||||
label: Did you check existing issues?
|
||||
description: Make sure you've checked all of the below before submitting an issue
|
||||
options:
|
||||
- label: I have read all the [tree-sitter docs](https://tree-sitter.github.io/tree-sitter/using-parsers) if it relates to using the parser
|
||||
required: false
|
||||
- label: I have searched the existing issues of tree-sitter-css
|
||||
required: true
|
||||
- type: input
|
||||
attributes:
|
||||
label: "Tree-Sitter CLI Version, if relevant (output of `tree-sitter --version`)"
|
||||
placeholder: "tree-sitter 0.20.8 (6bbb50bef8249e6460e7d69e42cc8146622fa4fd)"
|
||||
validations:
|
||||
required: false
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Describe the bug
|
||||
description: A clear and concise description of what the bug is. Please include any related errors you see such as parsing errors or tree-sitter cli errors.
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Steps To Reproduce/Bad Parse Tree
|
||||
description: Steps to reproduce the behavior. If you have a bad parse tree, please include it here. You can get this by running `tree-sitter parse <path-to-file>` and copying the output.
|
||||
placeholder: |
|
||||
1.
|
||||
2.
|
||||
3.
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Expected Behavior/Parse Tree
|
||||
description: A concise description of what you expected to happen, or in the case of a bad parse tree, the expected parse tree.
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Repro
|
||||
description: Minimal code to reproduce this issue. Ideally this should be reproducible with the C library or the tree-sitter cli, do not suggest an editor or external tool.
|
||||
value: |
|
||||
/* Example code that fails to parse */
|
||||
.foo {
|
||||
color: red;
|
||||
/* Code that fails to parse, or causes an error */
|
||||
}
|
||||
render: CSS
|
||||
validations:
|
||||
required: false
|
||||
@ -0,0 +1 @@
|
||||
blank_issues_enabled: false
|
||||
@ -0,0 +1,36 @@
|
||||
name: Feature Request
|
||||
description: Suggest a new feature
|
||||
title: "feature: "
|
||||
labels: [enhancement]
|
||||
body:
|
||||
- type: checkboxes
|
||||
attributes:
|
||||
label: Did you check the tree-sitter docs?
|
||||
description: Make sure you read all the docs before submitting a feature request
|
||||
options:
|
||||
- label: I have read all the [tree-sitter docs](https://tree-sitter.github.io/tree-sitter/using-parsers) if it relates to using the parser
|
||||
required: false
|
||||
- type: textarea
|
||||
validations:
|
||||
required: true
|
||||
attributes:
|
||||
label: Is your feature request related to a problem? Please describe.
|
||||
description: A clear and concise description of what the problem is. Ex. I think the grammar models this rule incorrectly and can be improved, or the scanner can be improved by doing [...], or CSS has officially added a new feature that should be added to the grammar.
|
||||
- type: textarea
|
||||
validations:
|
||||
required: true
|
||||
attributes:
|
||||
label: Describe the solution you'd like
|
||||
description: A clear and concise description of what you want to happen.
|
||||
- type: textarea
|
||||
validations:
|
||||
required: true
|
||||
attributes:
|
||||
label: Describe alternatives you've considered
|
||||
description: A clear and concise description of any alternative solutions or features you've considered.
|
||||
- type: textarea
|
||||
validations:
|
||||
required: false
|
||||
attributes:
|
||||
label: Additional context
|
||||
description: Add any other context or screenshots about the feature request here. If your feature request is related to a new CSS feature, please include a link to the relevant **official** CSS documentation.
|
||||
@ -0,0 +1,32 @@
|
||||
name: CI
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- "**"
|
||||
push:
|
||||
branches:
|
||||
- "master"
|
||||
jobs:
|
||||
test:
|
||||
runs-on: ${{ matrix.os }}
|
||||
strategy:
|
||||
fail-fast: true
|
||||
matrix:
|
||||
os: [macos-latest, ubuntu-latest]
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- uses: actions/setup-node@v4
|
||||
with:
|
||||
node-version: 18
|
||||
- run: npm install
|
||||
- run: npm test
|
||||
test_windows:
|
||||
runs-on: windows-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- uses: actions/setup-node@v4
|
||||
with:
|
||||
node-version: 18
|
||||
- run: npm install
|
||||
- run: npm run-script test-windows
|
||||
@ -0,0 +1,22 @@
|
||||
name: Fuzz Parser
|
||||
|
||||
on:
|
||||
push:
|
||||
paths:
|
||||
- src/scanner.c
|
||||
pull_request:
|
||||
paths:
|
||||
- src/scanner.c
|
||||
workflow_dispatch:
|
||||
|
||||
jobs:
|
||||
test:
|
||||
name: Parser fuzzing
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- uses: vigoux/tree-sitter-fuzz-action@v1
|
||||
with:
|
||||
language: css
|
||||
external-scanner: src/scanner.c
|
||||
time: 60
|
||||
@ -0,0 +1,19 @@
|
||||
name: Lint
|
||||
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
pull_request:
|
||||
branches:
|
||||
- "**"
|
||||
|
||||
jobs:
|
||||
lint:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- name: Install modules
|
||||
run: npm install
|
||||
- name: Run ESLint
|
||||
run: npm run lint
|
||||
@ -0,0 +1,103 @@
|
||||
name: Release
|
||||
|
||||
on:
|
||||
workflow_run:
|
||||
workflows: ["CI"]
|
||||
branches:
|
||||
- master
|
||||
types:
|
||||
- completed
|
||||
|
||||
jobs:
|
||||
release:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout code
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
fetch-depth: 0
|
||||
|
||||
- name: Get previous commit SHA
|
||||
id: get_previous_commit
|
||||
run: |
|
||||
LATEST_TAG=$(git describe --tags --abbrev=0)
|
||||
if [[ -z "$LATEST_TAG" ]]; then
|
||||
echo "No tag found. Failing..."
|
||||
exit 1
|
||||
fi
|
||||
echo "latest_tag=${LATEST_TAG#v}" >> "$GITHUB_ENV" # Remove 'v' prefix from the tag
|
||||
|
||||
- name: Check if version changed and is greater than the previous
|
||||
id: version_check
|
||||
run: |
|
||||
# Compare the current version with the version from the previous commit
|
||||
PREVIOUS_NPM_VERSION=${{ env.latest_tag }}
|
||||
CURRENT_NPM_VERSION=$(jq -r '.version' package.json)
|
||||
CURRENT_CARGO_VERSION=$(awk -F '"' '/^version/ {print $2}' Cargo.toml)
|
||||
if [[ "$CURRENT_NPM_VERSION" != "$CURRENT_CARGO_VERSION" ]]; then # Cargo.toml and package.json versions must match
|
||||
echo "Mismatch: NPM version ($CURRENT_NPM_VERSION) and Cargo.toml version ($CURRENT_CARGO_VERSION)"
|
||||
echo "version_changed=false" >> "$GITHUB_ENV"
|
||||
else
|
||||
if [[ "$PREVIOUS_NPM_VERSION" == "$CURRENT_NPM_VERSION" ]]; then
|
||||
echo "version_changed=" >> "$GITHUB_ENV"
|
||||
else
|
||||
IFS='.' read -ra PREVIOUS_VERSION_PARTS <<< "$PREVIOUS_NPM_VERSION"
|
||||
IFS='.' read -ra CURRENT_VERSION_PARTS <<< "$CURRENT_NPM_VERSION"
|
||||
VERSION_CHANGED=false
|
||||
for i in "${!PREVIOUS_VERSION_PARTS[@]}"; do
|
||||
if [[ ${CURRENT_VERSION_PARTS[i]} -gt ${PREVIOUS_VERSION_PARTS[i]} ]]; then
|
||||
VERSION_CHANGED=true
|
||||
break
|
||||
elif [[ ${CURRENT_VERSION_PARTS[i]} -lt ${PREVIOUS_VERSION_PARTS[i]} ]]; then
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
echo "version_changed=$VERSION_CHANGED" >> "$GITHUB_ENV"
|
||||
echo "current_version=${CURRENT_NPM_VERSION}" >> "$GITHUB_ENV"
|
||||
fi
|
||||
fi
|
||||
|
||||
- name: Display result
|
||||
run: |
|
||||
echo "Version bump detected: ${{ env.version_changed }}"
|
||||
|
||||
- name: Fail if version is lower
|
||||
if: env.version_changed == 'false'
|
||||
run: exit 1
|
||||
|
||||
- name: Setup Node
|
||||
if: env.version_changed == 'true'
|
||||
uses: actions/setup-node@v4
|
||||
with:
|
||||
node-version: 18
|
||||
registry-url: "https://registry.npmjs.org"
|
||||
- name: Publish to NPM
|
||||
if: env.version_changed == 'true'
|
||||
env:
|
||||
NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}
|
||||
run: npm publish
|
||||
|
||||
- name: Setup Rust
|
||||
if: env.version_changed == 'true'
|
||||
uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
override: true
|
||||
- name: Publish to Crates.io
|
||||
if: env.version_changed == 'true'
|
||||
uses: katyo/publish-crates@v2
|
||||
with:
|
||||
registry-token: ${{ secrets.CARGO_REGISTRY_TOKEN }}
|
||||
|
||||
- name: Tag versions
|
||||
if: env.version_changed == 'true'
|
||||
run: |
|
||||
git checkout master
|
||||
git config user.name github-actions[bot]
|
||||
git config user.email github-actions[bot]@users.noreply.github.com
|
||||
git tag -d "v${{ env.current_version }}" || true
|
||||
git push origin --delete "v${{ env.current_version }}" || true
|
||||
git tag -a "v${{ env.current_version }}" -m "Version ${{ env.current_version }}"
|
||||
git push origin "v${{ env.current_version }}"
|
||||
@ -1,6 +1,6 @@
|
||||
Cargo.lock
|
||||
node_modules
|
||||
build
|
||||
target
|
||||
*.log
|
||||
package-lock.json
|
||||
Cargo.lock
|
||||
/target/
|
||||
.build/
|
||||
@ -1,3 +1,5 @@
|
||||
build
|
||||
target
|
||||
Cargo.lock
|
||||
/test
|
||||
/examples
|
||||
/build
|
||||
/script
|
||||
/target
|
||||
|
||||
@ -1,27 +1,27 @@
|
||||
[package]
|
||||
name = "tree-sitter-css"
|
||||
description = "css grammar for the tree-sitter parsing library"
|
||||
version = "0.19.0"
|
||||
description = "CSS grammar for tree-sitter"
|
||||
version = "0.20.0"
|
||||
authors = [
|
||||
"Max Brunsfeld <maxbrunsfeld@gmail.com>",
|
||||
"Amaan Qureshi <amaanq12@gmail.com>",
|
||||
]
|
||||
license = "MIT"
|
||||
readme = "bindings/rust/README.md"
|
||||
keywords = ["incremental", "parsing", "css"]
|
||||
categories = ["parsing", "text-editors"]
|
||||
repository = "https://github.com/tree-sitter/tree-sitter-javascript"
|
||||
edition = "2018"
|
||||
license = "MIT"
|
||||
authors = ["Max Brunsfeld <maxbrunsfeld@gmail.com>"]
|
||||
repository = "https://github.com/tree-sitter/tree-sitter-css"
|
||||
edition = "2021"
|
||||
autoexamples = false
|
||||
|
||||
build = "bindings/rust/build.rs"
|
||||
include = [
|
||||
"bindings/rust/*",
|
||||
"grammar.js",
|
||||
"queries/*",
|
||||
"src/*",
|
||||
]
|
||||
include = ["bindings/rust/*", "grammar.js", "queries/*", "src/*"]
|
||||
|
||||
[lib]
|
||||
path = "bindings/rust/lib.rs"
|
||||
|
||||
[dependencies]
|
||||
tree-sitter = ">= 0.19"
|
||||
tree-sitter = "~0.20.10"
|
||||
|
||||
[build-dependencies]
|
||||
cc = "1.0"
|
||||
cc = "~1.0"
|
||||
|
||||
@ -0,0 +1,33 @@
|
||||
// swift-tools-version:5.3
|
||||
import PackageDescription
|
||||
|
||||
let package = Package(
|
||||
name: "TreeSitterCSS",
|
||||
products: [
|
||||
.library(name: "TreeSitterCSS", targets: ["TreeSitterCSS"]),
|
||||
],
|
||||
dependencies: [],
|
||||
targets: [
|
||||
.target(name: "TreeSitterCSS",
|
||||
path: ".",
|
||||
exclude: [
|
||||
"binding.gyp",
|
||||
"bindings",
|
||||
"Cargo.toml",
|
||||
"corpus",
|
||||
"grammar.js",
|
||||
"LICENSE",
|
||||
"package.json",
|
||||
"README.md",
|
||||
],
|
||||
sources: [
|
||||
"src/parser.c",
|
||||
"src/scanner.c",
|
||||
],
|
||||
resources: [
|
||||
.copy("queries")
|
||||
],
|
||||
publicHeadersPath: "bindings/swift",
|
||||
cSettings: [.headerSearchPath("src")])
|
||||
]
|
||||
)
|
||||
@ -1,11 +1,19 @@
|
||||
tree-sitter-css
|
||||
===============
|
||||
# tree-sitter-css
|
||||
|
||||
[](https://travis-ci.org/tree-sitter/tree-sitter-css)
|
||||
[](https://ci.appveyor.com/project/maxbrunsfeld/tree-sitter-css/branch/master)
|
||||
[![CI][ci]](https://github.com/tree-sitter/tree-sitter-css/actions/workflows/ci.yml)
|
||||
[![discord][discord]](https://discord.gg/w7nTvsVJhm)
|
||||
[![matrix][matrix]](https://matrix.to/#/#tree-sitter-chat:matrix.org)
|
||||
[![crates][crates]](https://crates.io/crates/tree-sitter-css)
|
||||
[![npm][npm]](https://www.npmjs.com/package/tree-sitter-css)
|
||||
|
||||
CSS grammar for [tree-sitter](https://github.com/tree-sitter/tree-sitter).
|
||||
|
||||
References
|
||||
|
||||
* [CSS Syntax Guide](https://developer.mozilla.org/en-US/docs/Web/CSS/Syntax)
|
||||
- [CSS Syntax Guide](https://developer.mozilla.org/en-US/docs/Web/CSS/Syntax)
|
||||
|
||||
[ci]: https://img.shields.io/github/actions/workflow/status/tree-sitter/tree-sitter-css/ci.yml?logo=github&label=CI
|
||||
[discord]: https://img.shields.io/discord/1063097320771698699?logo=discord&label=discord
|
||||
[matrix]: https://img.shields.io/matrix/tree-sitter-chat%3Amatrix.org?logo=matrix&label=matrix
|
||||
[npm]: https://img.shields.io/npm/v/tree-sitter-css?logo=npm
|
||||
[crates]: https://img.shields.io/crates/v/tree-sitter-css?logo=rust
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
# tree-sitter-css
|
||||
|
||||
This crate provides a CSS grammar for the [tree-sitter][] parsing library.
|
||||
To use this crate, add it to the `[dependencies]` section of your `Cargo.toml`
|
||||
file. (Note that you will probably also need to depend on the
|
||||
[`tree-sitter`][tree-sitter crate] crate to use the parsed result in any useful
|
||||
way.)
|
||||
|
||||
```toml
|
||||
[dependencies]
|
||||
tree-sitter = "~0.20.10"
|
||||
tree-sitter-css = "0.20.0"
|
||||
```
|
||||
|
||||
Typically, you will use the [language][language func] function to add this
|
||||
grammar to a tree-sitter [Parser][], and then use the parser to parse some code:
|
||||
|
||||
```rust
|
||||
let code = r#"
|
||||
.foo {
|
||||
color: red;
|
||||
}
|
||||
"#;
|
||||
let mut parser = Parser::new();
|
||||
parser.set_language(tree_sitter_css::language()).expect("Error loading CSS grammar");
|
||||
let parsed = parser.parse(code, None);
|
||||
```
|
||||
|
||||
If you have any questions, please reach out to us in the [tree-sitter
|
||||
discussions] page.
|
||||
|
||||
[language func]: https://docs.rs/tree-sitter-css/*/tree_sitter_css/fn.language.html
|
||||
[Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
|
||||
[tree-sitter]: https://tree-sitter.github.io/
|
||||
[tree-sitter crate]: https://crates.io/crates/tree-sitter
|
||||
[tree-sitter discussions]: https://github.com/tree-sitter/tree-sitter/discussions
|
||||
@ -1,16 +1,19 @@
|
||||
fn main() {
|
||||
let src_dir = std::path::Path::new("src");
|
||||
|
||||
let mut c_config = cc::Build::new();
|
||||
c_config.include(&src_dir);
|
||||
c_config.include(src_dir);
|
||||
c_config
|
||||
.flag_if_supported("-Wno-unused-parameter")
|
||||
.flag_if_supported("-Wno-unused-but-set-variable")
|
||||
.flag_if_supported("-Wno-trigraphs");
|
||||
let parser_path = src_dir.join("parser.c");
|
||||
let scanner_path = src_dir.join("scanner.c");
|
||||
c_config.file(&parser_path);
|
||||
|
||||
let scanner_path = src_dir.join("scanner.c");
|
||||
c_config.file(&scanner_path);
|
||||
println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
|
||||
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
|
||||
|
||||
c_config.compile("parser");
|
||||
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
|
||||
}
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
#ifndef TREE_SITTER_CSS_H_
|
||||
#define TREE_SITTER_CSS_H_
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern TSLanguage *tree_sitter_css();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_CSS_H_
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,53 +1,84 @@
|
||||
#include <tree_sitter/parser.h>
|
||||
#include "tree_sitter/parser.h"
|
||||
|
||||
#include <wctype.h>
|
||||
|
||||
enum TokenType {
|
||||
DESCENDANT_OP,
|
||||
DESCENDANT_OP,
|
||||
PSEUDO_CLASS_SELECTOR_COLON,
|
||||
ERROR_RECOVERY,
|
||||
};
|
||||
|
||||
static inline void advance(TSLexer *lexer) { lexer->advance(lexer, false); }
|
||||
|
||||
static inline void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
|
||||
|
||||
void *tree_sitter_css_external_scanner_create() { return NULL; }
|
||||
void tree_sitter_css_external_scanner_destroy(void *p) {}
|
||||
void tree_sitter_css_external_scanner_reset(void *p) {}
|
||||
unsigned tree_sitter_css_external_scanner_serialize(void *p, char *buffer) { return 0; }
|
||||
void tree_sitter_css_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
|
||||
|
||||
bool tree_sitter_css_external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
|
||||
if (iswspace(lexer->lookahead) && valid_symbols[DESCENDANT_OP]) {
|
||||
lexer->result_symbol = DESCENDANT_OP;
|
||||
void tree_sitter_css_external_scanner_destroy(void *payload) {}
|
||||
|
||||
lexer->advance(lexer, true);
|
||||
while (iswspace(lexer->lookahead)) {
|
||||
lexer->advance(lexer, true);
|
||||
void tree_sitter_css_external_scanner_reset(void *payload) {}
|
||||
|
||||
unsigned tree_sitter_css_external_scanner_serialize(void *payload, char *buffer) { return 0; }
|
||||
|
||||
void tree_sitter_css_external_scanner_deserialize(void *payload, const char *buffer, unsigned length) {}
|
||||
|
||||
bool tree_sitter_css_external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
|
||||
if (valid_symbols[ERROR_RECOVERY]) {
|
||||
return false;
|
||||
}
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
if (
|
||||
lexer->lookahead == '#' ||
|
||||
lexer->lookahead == '.' ||
|
||||
lexer->lookahead == '[' ||
|
||||
lexer->lookahead == '-' ||
|
||||
lexer->lookahead == '*' ||
|
||||
iswalnum(lexer->lookahead)
|
||||
) {
|
||||
return true;
|
||||
|
||||
if (iswspace(lexer->lookahead) && valid_symbols[DESCENDANT_OP]) {
|
||||
lexer->result_symbol = DESCENDANT_OP;
|
||||
|
||||
lexer->advance(lexer, true);
|
||||
while (iswspace(lexer->lookahead)) {
|
||||
lexer->advance(lexer, true);
|
||||
}
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
if (lexer->lookahead == '#' || lexer->lookahead == '.' || lexer->lookahead == '[' || lexer->lookahead == '-' ||
|
||||
lexer->lookahead == '*' || iswalnum(lexer->lookahead)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (lexer->lookahead == ':') {
|
||||
lexer->advance(lexer, false);
|
||||
if (iswspace(lexer->lookahead)) {
|
||||
return false;
|
||||
}
|
||||
for (;;) {
|
||||
if (lexer->lookahead == ';' || lexer->lookahead == '}' || lexer->eof(lexer)) {
|
||||
return false;
|
||||
}
|
||||
if (lexer->lookahead == '{') {
|
||||
return true;
|
||||
}
|
||||
lexer->advance(lexer, false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (lexer->lookahead == ':') {
|
||||
lexer->advance(lexer, false);
|
||||
if (iswspace(lexer->lookahead)) return false;
|
||||
for (;;) {
|
||||
if (
|
||||
lexer->lookahead == ';' ||
|
||||
lexer->lookahead == '}' ||
|
||||
lexer->eof(lexer)
|
||||
) return false;
|
||||
if (lexer->lookahead == '{') {
|
||||
return true;
|
||||
if (valid_symbols[PSEUDO_CLASS_SELECTOR_COLON]) {
|
||||
while (iswspace(lexer->lookahead)) {
|
||||
lexer->advance(lexer, true);
|
||||
}
|
||||
if (lexer->lookahead == ':') {
|
||||
advance(lexer);
|
||||
if (lexer->lookahead == ':') {
|
||||
return false;
|
||||
}
|
||||
lexer->mark_end(lexer);
|
||||
// We need a { to be a pseudo class selector, a ; indicates a property
|
||||
while (lexer->lookahead != ';' && lexer->lookahead != '}' && !lexer->eof(lexer)) {
|
||||
advance(lexer);
|
||||
if (lexer->lookahead == '{') {
|
||||
lexer->result_symbol = PSEUDO_CLASS_SELECTOR_COLON;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
lexer->advance(lexer, false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
return false;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue