diff options
| -rw-r--r-- | env.go | 14 |
1 files changed, 4 insertions, 10 deletions
@@ -270,7 +270,7 @@ func (env *Env) GetLocalPackage(importPath string) (pkg *Package, err error) { } // -// GetPackageFromDB will return index and pointer to package in database. +// GetPackageFromDB will return index and package in database. // If no package found, it will return -1 and nil. // func (env *Env) GetPackageFromDB(importPath, remoteURL string) (int, *Package) { @@ -1027,6 +1027,8 @@ func (env *Env) String() string { // // install a package. +// If destination directory is not empty, it will ask for user confirmation to +// clean the directory first. // func (env *Env) install(pkg *Package) (ok bool, err error) { if !libio.IsDirEmpty(pkg.FullPath) { @@ -1173,13 +1175,6 @@ func (env *Env) updateMissing(newPkg *Package, addAsDep bool) { // Sync will download and install a package including their dependencies. If // the importPath is defined, it will be downloaded into that directory. // -// (1) First, we check if pkgName contains version. -// (2) And then we check if package already installed, by comparing with -// database. -// (2.1) If package already installed, do an update. -// (2.2) If package is not installed, clone the repository into `importPath`, -// and checkout the latest tag or the latest commit. -// func (env *Env) Sync(pkgName, importPath string) (err error) { err = ErrPackageName @@ -1191,7 +1186,6 @@ func (env *Env) Sync(pkgName, importPath string) (err error) { version string ) - // (1) pkgName, version = parsePkgVersion(pkgName) if len(pkgName) == 0 { return @@ -1217,7 +1211,7 @@ func (env *Env) Sync(pkgName, importPath string) (err error) { newPkg.isTag = IsTagVersion(version) } - // (2) + // Check if package already installed, by checking out from database. _, curPkg := env.GetPackageFromDB(newPkg.ImportPath, newPkg.RemoteURL) if curPkg != nil { newPkg.RemoteURL = curPkg.RemoteURL |