Ryan Schultz
8afacf268a
- Hover provider showing entity information and type - Go-to-definition (F12) for entity references - Basic IFC file validation (ISO-10303-21 header check) - Entity parsing with regex-based detection - Proper CommonJS module system (avoiding ES module issues) This replaces the broken baseline from ifc-developer-tools which had: - Non-functional ES module configuration - Circular dependency issues - Parser crashes - Non-working PositionVisitor Built on Microsoft's LSP example template for a clean, maintainable foundation. Next: Add hierarchical entity dependency tree in hover tooltip."
96 lines
3.2 KiB
JavaScript
96 lines
3.2 KiB
JavaScript
'use strict';
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var utils = require('../utils.js');
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require('eslint-visitor-keys');
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require('espree');
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require('estraverse');
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var noMultiSpaces = utils.createRule({
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name: "no-multi-spaces",
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package: "js",
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meta: {
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type: "layout",
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docs: {
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description: "Disallow multiple spaces"
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},
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fixable: "whitespace",
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schema: [
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{
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type: "object",
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properties: {
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exceptions: {
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type: "object",
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patternProperties: {
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"^([A-Z][a-z]*)+$": {
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type: "boolean"
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}
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},
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additionalProperties: false
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},
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ignoreEOLComments: {
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type: "boolean",
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default: false
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},
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includeTabs: {
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type: "boolean",
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default: true
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}
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},
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additionalProperties: false
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}
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],
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messages: {
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multipleSpaces: "Multiple spaces found before '{{displayValue}}'."
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}
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},
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create(context) {
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const sourceCode = context.sourceCode;
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const options = context.options[0] || {};
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const ignoreEOLComments = options.ignoreEOLComments;
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const exceptions = Object.assign({ Property: true }, options.exceptions);
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const hasExceptions = Object.keys(exceptions).some((key) => exceptions[key]);
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const spacesRe = options.includeTabs === false ? / {2}/ : /[ \t]{2}/;
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function formatReportedCommentValue(token) {
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const valueLines = token.value.split("\n");
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const value = valueLines[0];
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const formattedValue = `${value.slice(0, 12)}...`;
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return valueLines.length === 1 && value.length <= 12 ? value : formattedValue;
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}
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return {
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Program() {
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sourceCode.tokensAndComments.forEach((leftToken, leftIndex, tokensAndComments) => {
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if (leftIndex === tokensAndComments.length - 1)
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return;
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const rightToken = tokensAndComments[leftIndex + 1];
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if (!spacesRe.test(sourceCode.text.slice(leftToken.range[1], rightToken.range[0])) || leftToken.loc.end.line < rightToken.loc.start.line) {
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return;
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}
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if (ignoreEOLComments && utils.isCommentToken(rightToken) && (leftIndex === tokensAndComments.length - 2 || rightToken.loc.end.line < tokensAndComments[leftIndex + 2].loc.start.line)) {
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return;
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}
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if (hasExceptions) {
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const parentNode = sourceCode.getNodeByRangeIndex(rightToken.range[0] - 1);
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if (parentNode && exceptions[parentNode.type])
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return;
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}
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let displayValue;
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if (rightToken.type === "Block")
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displayValue = `/*${formatReportedCommentValue(rightToken)}*/`;
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else if (rightToken.type === "Line")
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displayValue = `//${formatReportedCommentValue(rightToken)}`;
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else
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displayValue = rightToken.value;
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context.report({
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node: rightToken,
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loc: { start: leftToken.loc.end, end: rightToken.loc.start },
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messageId: "multipleSpaces",
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data: { displayValue },
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fix: (fixer) => fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], " ")
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});
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});
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}
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};
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}
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});
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module.exports = noMultiSpaces;
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