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Simplify lintContent by removing errors array and processing errors in onError so nothing needs to be done after invoking a rule.

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This commit is contained in:
David Anson 2021-12-04 22:09:20 -08:00
parent d3c56d3ab8
commit e7662b11b5
2 changed files with 28 additions and 52 deletions
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41
lib/markdownlint.js
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@ -480,15 +480,13 @@ function lintContent(
// eslint-disable-next-line jsdoc/require-jsdoc
function forRule(rule) {
// Configure rule
const ruleNameFriendly = rule.names[0];
const ruleName = ruleNameFriendly.toUpperCase();
const ruleName = rule.names[0].toUpperCase();
params.config = effectiveConfig[ruleName];
// eslint-disable-next-line jsdoc/require-jsdoc
function throwError(property) {
throw new Error(
"Property '" + property + "' of onError parameter is incorrect.");
}
const errors = [];
// eslint-disable-next-line jsdoc/require-jsdoc
function onError(errorInfo) {
if (!errorInfo ||
@ -497,6 +495,10 @@ function lintContent(
(errorInfo.lineNumber > lines.length)) {
throwError("lineNumber");
}
const lineNumber = errorInfo.lineNumber + frontMatterLines.length;
if (!enabledRulesPerLineNumber[lineNumber][ruleName]) {
return;
}
if (errorInfo.detail &&
!helpers.isString(errorInfo.detail)) {
throwError("detail");
@ -557,11 +559,15 @@ function lintContent(
cleanFixInfo.insertText = fixInfo.insertText;
}
}
errors.push({
"lineNumber": errorInfo.lineNumber + frontMatterLines.length,
"detail": errorInfo.detail || null,
"context": errorInfo.context || null,
"range": errorInfo.range ? [ ...errorInfo.range ] : null,
results.push({
lineNumber,
"ruleName": rule.names[0],
"ruleNames": rule.names,
"ruleDescription": rule.description,
"ruleInformation": rule.information ? rule.information.href : null,
"errorDetail": errorInfo.detail || null,
"errorContext": errorInfo.context || null,
"errorRange": errorInfo.range ? [ ...errorInfo.range ] : null,
"fixInfo": fixInfo ? cleanFixInfo : null
});
}
@ -578,25 +584,6 @@ function lintContent(
} else {
rule.function(params, onError);
}
// Record any errors (significant performance benefit from length check)
if (errors.length > 0) {
const filteredErrors = errors
.filter((error) => (
enabledRulesPerLineNumber[error.lineNumber][ruleName]
))
.map((error) => ({
"lineNumber": error.lineNumber,
"ruleName": rule.names[0],
"ruleNames": rule.names,
"ruleDescription": rule.description,
"ruleInformation": rule.information ? rule.information.href : null,
"errorDetail": error.detail,
"errorContext": error.context,
"errorRange": error.range,
"fixInfo": error.fixInfo
}));
Array.prototype.push.apply(results, filteredErrors);
}
}
// Run all rules
try {