func newmapInput(jirix *jiri.X, state *project.ProjectState, key project.ProjectKey, index, total int) *mapInput {
return &mapInput{
ProjectState: state,
key: key,
jirix: jirix.Clone(tool.ContextOpts{}),
index: index,
total: total,
}
}
func GetProjectStates(jirix *jiri.X, checkDirty bool) (map[ProjectKey]*ProjectState, error) {
projects, err := LocalProjects(jirix, FastScan)
if err != nil {
return nil, err
}
states := make(map[ProjectKey]*ProjectState, len(projects))
sem := make(chan error, len(projects))
for key, project := range projects {
state := &ProjectState{
Project: project,
}
states[key] = state
// jirix is not threadsafe, so we make a clone for each goroutine.
go setProjectState(jirix.Clone(tool.ContextOpts{}), state, checkDirty, sem)
}
for _ = range projects {
err := <-sem
if err != nil {
return nil, err
}
}
return states, nil
}