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Update src/textlint-rule-eslint.ts
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@azu
azu committed Dec 30, 2024
1 parent 1e9d89b commit 99bf488
Showing 1 changed file with 100 additions and 109 deletions.
209 changes: 100 additions & 109 deletions src/textlint-rule-eslint.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,121 +26,116 @@ export type Options = {
configFile: string;
langs: string[];
};
const createReporter = ({ fix }: { fix: boolean }): TextlintRuleModule<Options> => {
return (context, options) => {
const { Syntax, RuleError, report, fixer, getSource, locator } = context;
if (!options) {
throw new Error(`Require options: { "configFile": "path/to/.eslintrc" }`);
}
if (!options.configFile) {
throw new Error(`Require options: { "configFile": "path/to/.eslintrc" }`);
}
const availableLang = options.langs || defaultOptions.langs;
const textlintRCDir = getConfigBaseDir(context);
const esLintConfigFilePath = textlintRCDir
? path.resolve(textlintRCDir, options.configFile)
: options.configFile;
const engine = new ESLint({
overrideConfigFile: esLintConfigFilePath,
ignore: false
});
return {
async [Syntax.CodeBlock](node) {
if (!node.lang) {
return;
}
if (availableLang.indexOf(node.lang) === -1) {
return;
}
const raw = getSource(node);
const code = getUntrimmedCode(node, raw);
const source = new StructuredSource(code);
const resultLinting = await engine.lintText(code, {
filePath: `test.js`
});
if (resultLinting.length === 0) {
return;
}
resultLinting.forEach((result) => {
result.messages.forEach((message) => {
/*
const reporter: TextlintRuleModule<Options> = (context, options) => {
const { Syntax, RuleError, report, fixer, getSource, locator } = context;
if (!options) {
throw new Error(`Require options: { "configFile": "path/to/.eslintrc" }`);
}
if (!options.configFile) {
throw new Error(`Require options: { "configFile": "path/to/.eslintrc" }`);
}
const availableLang = options.langs || defaultOptions.langs;
const textlintRCDir = getConfigBaseDir(context);
const esLintConfigFilePath = textlintRCDir ? path.resolve(textlintRCDir, options.configFile) : options.configFile;
const engine = new ESLint({
overrideConfigFile: esLintConfigFilePath,
ignore: false
});
return {
async [Syntax.CodeBlock](node) {
if (!node.lang) {
return;
}
if (availableLang.indexOf(node.lang) === -1) {
return;
}
const raw = getSource(node);
const code = getUntrimmedCode(node, raw);
const source = new StructuredSource(code);
const resultLinting = await engine.lintText(code, {
filePath: `test.js`
});
if (resultLinting.length === 0) {
return;
}
resultLinting.forEach((result) => {
result.messages.forEach((message) => {
/*
1. ```js
2. CODE
3. ```
1. ```js
2. CODE
3. ```
ESLint message line and column start with 1
*/
if (options.ignoreParsingErrors && message.message.includes("Parsing error")) {
return;
}
ESLint message line and column start with 1
*/
if (options.ignoreParsingErrors && message.message.includes("Parsing error")) {
return;
}

const prefix = message.ruleId ? `${message.ruleId}: ` : "";
if (message.fix) {
// relative range from node
const fixedRange = message.fix.range;
const fixedText = message.fix.text;
const sourceBlockDiffIndex = raw !== node.value ? raw.indexOf(code) : 0;
const fixedWithPadding = [
fixedRange[0] + sourceBlockDiffIndex,
fixedRange[1] + sourceBlockDiffIndex
const prefix = message.ruleId ? `${message.ruleId}: ` : "";
if (message.fix) {
// relative range from node
const fixedRange = message.fix.range;
const fixedText = message.fix.text;
const sourceBlockDiffIndex = raw !== node.value ? raw.indexOf(code) : 0;
const fixedWithPadding = [
fixedRange[0] + sourceBlockDiffIndex,
fixedRange[1] + sourceBlockDiffIndex
] as const;
const location = source.rangeToLocation(fixedWithPadding);
const isSamePosition =
location.start.line === location.end.line && location.start.column === location.end.column;
report(
node,
new RuleError(`${prefix}${message.message}`, {
padding: isSamePosition
? locator.at(fixedWithPadding[0])
: locator.range(fixedWithPadding),
fix: isSamePosition
? fixer.insertTextAfterRange(fixedWithPadding, fixedText)
: fixer.replaceTextRange(fixedWithPadding, fixedText)
})
);
} else {
const sourceBlockDiffIndex = raw !== node.value ? raw.indexOf(code) : 0;
if (message.endLine !== undefined && message.endColumn !== undefined) {
const range = source.locationToRange({
start: {
line: message.line,
column: message.column
},
end: {
line: message.endLine,
column: message.endColumn
}
});
const adjustedRange = [
range[0] + sourceBlockDiffIndex,
range[1] + sourceBlockDiffIndex
] as const;
const location = source.rangeToLocation(fixedWithPadding);
const isSamePosition =
location.start.line === location.end.line &&
location.start.column === location.end.column;
report(
node,
new RuleError(`${prefix}${message.message}`, {
padding: isSamePosition
? locator.at(fixedWithPadding[0])
: locator.range(fixedWithPadding),
fix: isSamePosition
? fixer.insertTextAfterRange(fixedWithPadding, fixedText)
: fixer.replaceTextRange(fixedWithPadding, fixedText)
padding: locator.range(adjustedRange)
})
);
} else {
const sourceBlockDiffIndex = raw !== node.value ? raw.indexOf(code) : 0;
if (message.endLine !== undefined && message.endColumn !== undefined) {
const range = source.locationToRange({
start: {
line: message.line,
column: message.column
},
end: {
line: message.endLine,
column: message.endColumn
}
});
const adjustedRange = [
range[0] + sourceBlockDiffIndex,
range[1] + sourceBlockDiffIndex
] as const;
report(
node,
new RuleError(`${prefix}${message.message}`, {
padding: locator.range(adjustedRange)
})
);
} else {
const index = source.positionToIndex({
line: message.line,
column: message.column
});
const adjustedIndex = index + sourceBlockDiffIndex - 1;
report(
node,
new RuleError(`${prefix}${message.message}`, {
padding: locator.at(adjustedIndex)
})
);
}
const index = source.positionToIndex({
line: message.line,
column: message.column
});
const adjustedIndex = index + sourceBlockDiffIndex - 1;
report(
node,
new RuleError(`${prefix}${message.message}`, {
padding: locator.at(adjustedIndex)
})
);
}
});
}
});
}
};
});
}
};
};

Expand Down Expand Up @@ -177,10 +172,6 @@ function getUntrimmedCode(node: any, raw: string) {
}

export default {
linter: createReporter({
fix: false
}),
fixer: createReporter({
fix: true
})
linter: reporter,
fixer: reporter
};

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