snyk-sbt-plugin/dist/plugin-search.js

Snyk CLI SBT plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isPluginInstalled = void 0;
const path = require("path");
const fs = require("fs");
const os = require("os");
const semver = require("semver");
const version_1 = require("./version");
async function isPluginInstalled(root, targetFile, plugin) {
    const searchGlobally = await searchGlobalFiles(root, targetFile, plugin);
    return searchGlobally || searchProjectFiles(root, targetFile, plugin);
}
exports.isPluginInstalled = isPluginInstalled;
// search project and project/project relative to the root
function searchProjectFiles(root, targetFile, plugin) {
    const basePath = path.dirname(path.resolve(root, targetFile));
    const sbtFileList = sbtFiles(path.join(basePath, 'project')).concat(sbtFiles(path.join(basePath, 'project', 'project')));
    const searchResults = sbtFileList.map((file) => {
        return searchWithFs(file, plugin);
    });
    return searchResults.filter(Boolean).length > 0;
}
// search globally installed plugins (~/.sbt)
async function searchGlobalFiles(root, targetFile, plugin) {
    const homedir = os.homedir();
    const sbtVersion = await (0, version_1.getSbtVersion)(root, targetFile);
    // https://www.scala-sbt.org/1.x/docs/Using-Plugins.html#Global+plugins
    const pluginsPath = semver.lt(sbtVersion, '1.0.0')
        ? path.join(homedir, '.sbt', '0.13', 'plugins')
        : path.join(homedir, '.sbt', '1.0', 'plugins');
    const sbtFileList = sbtFiles(pluginsPath);
    const searchResults = sbtFileList.map((file) => {
        return searchWithFs(file, plugin);
    });
    return searchResults.filter(Boolean).length > 0;
}
// provide a list of .sbt files in the specified directory
function sbtFiles(basePath) {
    if (fs.existsSync(basePath) && fs.lstatSync(basePath).isDirectory()) {
        return fs
            .readdirSync(basePath)
            .filter((fileName) => {
            return path.extname(fileName) === '.sbt';
        })
            .map((file) => {
            return path.join(basePath, file);
        });
    }
    return [];
}
function searchWithFs(filename, word) {
    let buffer = fs.readFileSync(filename, { encoding: 'utf8' });
    // remove single-line and multi-line comments
    const singleLineCommentPattern = /\/\*[\s\S]*?\*\/|([^\\:]|^)\/\/.*$/gm;
    buffer = buffer.replace(singleLineCommentPattern, '');
    return buffer.indexOf(word) > -1;
}
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