module.exports = function(dir) {
let repType = repTypeCache[dir];
if (!repType) {
repType = fs.statAsync(path.join(dir, ".git"))
.then(stat => {
if (stat.isDirectory()) {
return "git";
} else {
throw new Error("不是git项目");
}
})
.catch(() => {
return fs.statAsync(path.join(dir, ".hg"))
.then(stat => {
if (stat.isDirectory()) {
return "hg";
} else {
throw new Error("不是hg项目");
}
});
});
repTypeCache[dir] = repType;
}
return repType;
};
.catch(() => {
return fs.statAsync(path.join(dir, ".hg"))
.then(stat => {
if (stat.isDirectory()) {
return "hg";
} else {
throw new Error("不是hg项目");
}
});
});