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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileHasherBase = void 0;
const tslib_1 = require("tslib");
const workspace_root_1 = require("../utils/workspace-root");
const perf_hooks_1 = require("perf_hooks");
const hashing_impl_1 = require("./hashing-impl");
const path_1 = require("../utils/path");
class FileHasherBase {
constructor() {
this.isInitialized = false;
}
clear() {
this.fileHashes = new Map();
this.isInitialized = false;
}
ensureInitialized() {
return tslib_1.__awaiter(this, void 0, void 0, function* () {
if (!this.isInitialized) {
yield this.init();
}
});
}
allFileData() {
const res = [];
this.fileHashes.forEach((hash, file) => {
res.push({
file,
hash,
});
});
res.sort((x, y) => x.file.localeCompare(y.file));
return res;
}
incrementalUpdate(updatedFiles, deletedFiles = []) {
perf_hooks_1.performance.mark('incremental hashing:start');
updatedFiles.forEach((hash, filename) => {
this.fileHashes.set(filename, hash);
});
for (const deletedFile of deletedFiles) {
this.fileHashes.delete(deletedFile);
}
perf_hooks_1.performance.mark('incremental hashing:end');
perf_hooks_1.performance.measure('incremental hashing', 'incremental hashing:start', 'incremental hashing:end');
}
hashFile(path) {
if (!this.fileHashes) {
throw new Error('FileHasher is invoked before being initialized');
}
const relativePath = (0, path_1.normalizePath)(path.startsWith(workspace_root_1.workspaceRoot)
? path.slice(workspace_root_1.workspaceRoot.length + 1)
: path);
if (this.fileHashes.has(relativePath)) {
return this.fileHashes.get(relativePath);
}
else {
try {
// this has to be absolute to avoid issues with cwd
return hashing_impl_1.defaultHashing.hashFile((0, path_1.joinPathFragments)(workspace_root_1.workspaceRoot, relativePath));
}
catch (_a) {
return '';
}
}
}
}
exports.FileHasherBase = FileHasherBase;
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