func runProjectShellPrompt(jirix *jiri.X, args []string) error {
states, err := project.GetProjectStates(jirix, checkDirtyFlag)
if err != nil {
return err
}
var keys project.ProjectKeys
for key := range states {
keys = append(keys, key)
}
sort.Sort(keys)
// Get the key of the current project.
currentProjectKey, err := project.CurrentProjectKey(jirix)
if err != nil {
return err
}
var statuses []string
for _, key := range keys {
state := states[key]
status := ""
if checkDirtyFlag {
if state.HasUncommitted {
status += "*"
}
if state.HasUntracked {
status += "%"
}
}
short := state.CurrentBranch + status
long := filepath.Base(states[key].Project.Name) + ":" + short
if key == currentProjectKey {
if showNameFlag {
statuses = append([]string{long}, statuses...)
} else {
statuses = append([]string{short}, statuses...)
}
} else {
pristine := state.CurrentBranch == "master"
if checkDirtyFlag {
pristine = pristine && !state.HasUncommitted && !state.HasUntracked
}
if !pristine {
statuses = append(statuses, long)
}
}
}
fmt.Println(strings.Join(statuses, ","))
return nil
}
// runProjectInfo provides structured info on local projects.
func runProjectInfo(jirix *jiri.X, args []string) error {
tmpl, err := template.New("info").Parse(formatFlag)
if err != nil {
return fmt.Errorf("failed to parse template %q: %v", formatFlag, err)
}
regexps := []*regexp.Regexp{}
if len(args) > 0 {
regexps = make([]*regexp.Regexp, len(args), len(args))
for i, a := range args {
re, err := regexp.Compile(a)
if err != nil {
return fmt.Errorf("failed to compile regexp %v: %v", a, err)
}
regexps[i] = re
}
}
dirty := false
for _, slow := range []string{"HasUncommitted", "HasUntracked"} {
if strings.Contains(formatFlag, slow) {
dirty = true
break
}
}
var states map[project.ProjectKey]*project.ProjectState
var keys project.ProjectKeys
if len(args) == 0 {
currentProjectKey, err := project.CurrentProjectKey(jirix)
if err != nil {
return err
}
state, err := project.GetProjectState(jirix, currentProjectKey, true)
if err != nil {
// jiri was run from outside of a project so let's
// use all available projects.
states, err = project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
for key := range states {
keys = append(keys, key)
}
} else {
states = map[project.ProjectKey]*project.ProjectState{
currentProjectKey: state,
}
keys = append(keys, currentProjectKey)
}
} else {
var err error
states, err = project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
for key := range states {
for _, re := range regexps {
if re.MatchString(string(key)) {
keys = append(keys, key)
break
}
}
}
}
sort.Sort(keys)
for _, key := range keys {
state := states[key]
out := &bytes.Buffer{}
if err = tmpl.Execute(out, state); err != nil {
return jirix.UsageErrorf("invalid format")
}
fmt.Fprintln(jirix.Stdout(), out.String())
}
return nil
}