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."
101 lines
2.9 KiB
JavaScript
101 lines
2.9 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 lineCommentPosition = utils.createRule({
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name: "line-comment-position",
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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: "Enforce position of line comments"
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},
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schema: [
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{
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oneOf: [
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{
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type: "string",
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enum: ["above", "beside"]
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},
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{
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type: "object",
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properties: {
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position: {
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type: "string",
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enum: ["above", "beside"]
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},
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ignorePattern: {
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type: "string"
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},
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applyDefaultPatterns: {
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type: "boolean"
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},
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applyDefaultIgnorePatterns: {
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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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]
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}
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],
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messages: {
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above: "Expected comment to be above code.",
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beside: "Expected comment to be beside code."
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}
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},
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create(context) {
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const options = context.options[0];
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let above;
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let ignorePattern;
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let applyDefaultIgnorePatterns = true;
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let customIgnoreRegExp;
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if (!options || typeof options === "string") {
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above = !options || options === "above";
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} else {
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above = !options.position || options.position === "above";
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ignorePattern = options.ignorePattern;
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customIgnoreRegExp = new RegExp(ignorePattern, "u");
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if (Object.hasOwn(options, "applyDefaultIgnorePatterns"))
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applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns;
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else
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applyDefaultIgnorePatterns = options.applyDefaultPatterns !== false;
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}
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const defaultIgnoreRegExp = utils.COMMENTS_IGNORE_PATTERN;
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const fallThroughRegExp = /^\s*falls?\s?through/u;
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const sourceCode = context.sourceCode;
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return {
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Program() {
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const comments = sourceCode.getAllComments();
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comments.filter((token) => token.type === "Line").forEach((node) => {
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if (applyDefaultIgnorePatterns && (defaultIgnoreRegExp.test(node.value) || fallThroughRegExp.test(node.value)))
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return;
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if (ignorePattern && customIgnoreRegExp.test(node.value))
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return;
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const previous = sourceCode.getTokenBefore(node, { includeComments: true });
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const isOnSameLine = previous && previous.loc.end.line === node.loc.start.line;
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if (above) {
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if (isOnSameLine) {
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context.report({
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node,
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messageId: "above"
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});
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}
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} else {
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if (!isOnSameLine) {
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context.report({
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node,
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messageId: "beside"
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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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}
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});
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module.exports = lineCommentPosition;
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