ifc-language-server/node_modules/@eslint/eslintrc/lib/shared/deprecation-warnings.js
Ryan Schultz 8afacf268a Implemented a working Language Server Protocol (LSP) for IFC files with:
- 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."
2025-12-07 10:20:07 -06:00

63 lines
2.3 KiB
JavaScript

/**
* @fileoverview Provide the function that emits deprecation warnings.
* @author Toru Nagashima <http://github.com/mysticatea>
*/
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
import path from "node:path";
//------------------------------------------------------------------------------
// Private
//------------------------------------------------------------------------------
// Defitions for deprecation warnings.
const deprecationWarningMessages = {
ESLINT_LEGACY_ECMAFEATURES:
"The 'ecmaFeatures' config file property is deprecated and has no effect.",
ESLINT_PERSONAL_CONFIG_LOAD:
"'~/.eslintrc.*' config files have been deprecated. " +
"Please use a config file per project or the '--config' option.",
ESLINT_PERSONAL_CONFIG_SUPPRESS:
"'~/.eslintrc.*' config files have been deprecated. " +
"Please remove it or add 'root:true' to the config files in your " +
"projects in order to avoid loading '~/.eslintrc.*' accidentally."
};
const sourceFileErrorCache = new Set();
/**
* Emits a deprecation warning containing a given filepath. A new deprecation warning is emitted
* for each unique file path, but repeated invocations with the same file path have no effect.
* No warnings are emitted if the `--no-deprecation` or `--no-warnings` Node runtime flags are active.
* @param {string} source The name of the configuration source to report the warning for.
* @param {string} errorCode The warning message to show.
* @returns {void}
*/
function emitDeprecationWarning(source, errorCode) {
const cacheKey = JSON.stringify({ source, errorCode });
if (sourceFileErrorCache.has(cacheKey)) {
return;
}
sourceFileErrorCache.add(cacheKey);
const rel = path.relative(process.cwd(), source);
const message = deprecationWarningMessages[errorCode];
process.emitWarning(
`${message} (found in "${rel}")`,
"DeprecationWarning",
errorCode
);
}
//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
export {
emitDeprecationWarning
};