func InitProject() *project.Project {
var p *project.Project
var err error
if p, err = project.TryGetProject(); err != nil {
NewtUsage(nil, err)
}
for _, w := range p.Warnings() {
util.ErrorMessage(util.VERBOSITY_QUIET, "* Warning: %s\n", w)
}
return p
}
func mfgList() []string {
names := []string{}
proj, err := project.TryGetProject()
if err != nil {
return names
}
for _, pack := range proj.PackagesOfType(pkg.PACKAGE_TYPE_MFG) {
names = append(names, strings.TrimPrefix(pack.Name(), "mfgs/"))
}
sort.Strings(names)
return names
}
// Returns a slice of valid values for the target variable with the specified
// name. If an invalid target variable is specified, an error is returned.
func VarValues(varName string) ([]string, error) {
_, err := project.TryGetProject()
if err != nil {
return nil, err
}
fn := varsMap[varName]
if fn == nil {
err := util.NewNewtError(fmt.Sprintf("Unknown setting name: \"%s\"",
varName))
return nil, err
}
values, err := fn()
if err != nil {
return nil, err
}
return values, nil
}
func targetList() []string {
targetNames := []string{}
if _, err := project.TryGetProject(); err != nil {
return targetNames
}
for name, _ := range target.GetTargets() {
// Don't display the special unittest target; this is used
// internally by newt, so the user doesn't need to know about it.
// XXX: This is a hack; come up with a better solution for unit
// testing.
if !strings.HasSuffix(name, "/unittest") {
targetNames = append(targetNames,
strings.TrimPrefix(name, "targets/"))
}
}
sort.Strings(targetNames)
return targetNames
}
func testablePkgs() map[*pkg.LocalPackage]struct{} {
if testablePkgMap != nil {
return testablePkgMap
}
testablePkgMap := map[*pkg.LocalPackage]struct{}{}
// Create a map of path => lclPkg.
proj, err := project.TryGetProject()
if err != nil {
return nil
}
allPkgs := proj.PackagesOfType(-1)
pathLpkgMap := make(map[string]*pkg.LocalPackage, len(allPkgs))
for _, p := range allPkgs {
lpkg := p.(*pkg.LocalPackage)
pathLpkgMap[lpkg.BasePath()] = lpkg
}
// Add all unit test packages to the testable package map.
testPkgs := proj.PackagesOfType(pkg.PACKAGE_TYPE_UNITTEST)
for _, p := range testPkgs {
lclPack := p.(*pkg.LocalPackage)
testablePkgMap[lclPack] = struct{}{}
}
// Next add first ancestor of each test package.
for testPkg, _ := range testablePkgMap {
for cur := filepath.Dir(testPkg.BasePath()); cur != proj.BasePath; cur = filepath.Dir(cur) {
lpkg := pathLpkgMap[cur]
if lpkg != nil && lpkg.Type() != pkg.PACKAGE_TYPE_UNITTEST {
testablePkgMap[lpkg] = struct{}{}
break
}
}
}
return testablePkgMap
}