forked from actions/setup-maven
40 lines
1.7 KiB
JavaScript
40 lines
1.7 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const find_up_1 = __importDefault(require("find-up"));
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const fs_1 = __importDefault(require("fs"));
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const path_1 = __importDefault(require("path"));
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function default_1(cwd) {
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const foundPath = find_up_1.default.sync('.git', { cwd });
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if (foundPath) {
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const stats = fs_1.default.lstatSync(foundPath);
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// If it's a .git file resolve path
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if (stats.isFile()) {
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// Expect following format
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// git: pathToGit
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// On Windows pathToGit can contain ':' (example "gitdir: C:/Some/Path")
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const gitFileData = fs_1.default.readFileSync(foundPath, 'utf-8');
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const gitDir = gitFileData
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.split(':')
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.slice(1)
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.join(':')
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.trim();
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const resolvedGitDir = path_1.default.resolve(path_1.default.dirname(foundPath), gitDir);
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// For git-worktree, check if commondir file exists and return that path
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const pathCommonDir = path_1.default.join(resolvedGitDir, 'commondir');
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if (fs_1.default.existsSync(pathCommonDir)) {
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const commondir = fs_1.default.readFileSync(pathCommonDir, 'utf-8').trim();
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const resolvedCommonGitDir = path_1.default.join(resolvedGitDir, commondir);
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return resolvedCommonGitDir;
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}
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return resolvedGitDir;
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}
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// Else return path to .git directory
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return foundPath;
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}
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return null;
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}
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exports.default = default_1;
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