func runProjectShellPrompt(env *cmdline.Env, args []string) error {
ctx := tool.NewContextFromEnv(env)
states, err := project.GetProjectStates(ctx, checkDirtyFlag)
if err != nil {
return err
}
names := []string{}
for name := range states {
names = append(names, name)
}
sort.Strings(names)
// Get the name of the current project.
currentProjectName, err := project.CurrentProjectName(ctx)
if err != nil {
return err
}
var statuses []string
for _, name := range names {
state := states[name]
status := ""
if checkDirtyFlag {
if state.HasUncommitted {
status += "*"
}
if state.HasUntracked {
status += "%"
}
}
short := state.CurrentBranch + status
long := filepath.Base(name) + ":" + short
if name == currentProjectName {
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
}
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
}
// projectStates returns a map with all projects that are on the same
// current branch as the current project, as well as a slice of their
// project keys sorted lexicographically. Unless "allowdirty" is true,
// an error is returned if any matching project has uncommitted changes.
// The keys are returned, sorted, to avoid the caller having to recreate
// the them by iterating over the map.
func projectStates(jirix *jiri.X, allowdirty bool) (map[project.ProjectKey]*project.ProjectState, project.ProjectKeys, error) {
git := gitutil.New(jirix.NewSeq())
branch, err := git.CurrentBranchName()
if err != nil {
return nil, nil, err
}
states, err := project.GetProjectStates(jirix, false)
if err != nil {
return nil, nil, err
}
uncommitted := []string{}
var keys project.ProjectKeys
for _, s := range states {
if s.CurrentBranch == branch {
key := s.Project.Key()
fullState, err := project.GetProjectState(jirix, key, true)
if err != nil {
return nil, nil, err
}
if !allowdirty && fullState.HasUncommitted {
uncommitted = append(uncommitted, string(key))
} else {
keys = append(keys, key)
}
}
}
if len(uncommitted) > 0 {
return nil, nil, fmt.Errorf("the following projects have uncommitted changes: %s", strings.Join(uncommitted, ", "))
}
members := map[project.ProjectKey]*project.ProjectState{}
for _, key := range keys {
members[key] = states[key]
}
if len(members) == 0 {
return nil, nil, nil
}
sort.Sort(keys)
return members, keys, nil
}
// runProjectList generates a listing of local projects.
func runProjectList(env *cmdline.Env, _ []string) error {
ctx := tool.NewContextFromEnv(env)
states, err := project.GetProjectStates(ctx, noPristineFlag)
if err != nil {
return err
}
names := []string{}
for name := range states {
names = append(names, name)
}
sort.Strings(names)
for _, name := range names {
state := states[name]
if noPristineFlag {
pristine := len(state.Branches) == 1 && state.CurrentBranch == "master" && !state.HasUncommitted && !state.HasUntracked
if pristine {
continue
}
}
fmt.Fprintf(ctx.Stdout(), "project=%q path=%q\n", path.Base(name), state.Project.Path)
if branchesFlag {
for _, branch := range state.Branches {
s := " "
if branch.Name == state.CurrentBranch {
s += "* "
}
s += branch.Name
if branch.HasGerritMessage {
s += " (exported to gerrit)"
}
fmt.Fprintf(ctx.Stdout(), "%v\n", s)
}
}
}
return nil
}
// runProjectList generates a listing of local projects.
func runProjectList(jirix *jiri.X, _ []string) error {
states, err := project.GetProjectStates(jirix, noPristineFlag)
if err != nil {
return err
}
var keys project.ProjectKeys
for key := range states {
keys = append(keys, key)
}
sort.Sort(keys)
for _, key := range keys {
state := states[key]
if noPristineFlag {
pristine := len(state.Branches) == 1 && state.CurrentBranch == "master" && !state.HasUncommitted && !state.HasUntracked
if pristine {
continue
}
}
fmt.Fprintf(jirix.Stdout(), "name=%q remote=%q path=%q\n", state.Project.Name, state.Project.Remote, state.Project.Path)
if branchesFlag {
for _, branch := range state.Branches {
s := " "
if branch.Name == state.CurrentBranch {
s += "* "
}
s += branch.Name
if branch.HasGerritMessage {
s += " (exported to gerrit)"
}
fmt.Fprintf(jirix.Stdout(), "%v\n", s)
}
}
}
return nil
}
func runp(jirix *jiri.X, cmd *cmdline.Command, args []string) error {
hasUntrackedSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-untracked")
hasUncommitedSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-uncommitted")
hasGerritSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-gerrit-message")
if runpFlags.interactive {
runpFlags.collateOutput = false
}
var keysRE, branchRE *regexp.Regexp
var err error
if profilescmdline.IsFlagSet(cmd.ParsedFlags, "projects") {
re := ""
for _, pre := range strings.Split(runpFlags.projectKeys, ",") {
re += pre + "|"
}
re = strings.TrimRight(re, "|")
keysRE, err = regexp.Compile(re)
if err != nil {
return fmt.Errorf("failed to compile projects regexp: %q: %v", runpFlags.projectKeys, err)
}
}
if profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-branch") {
branchRE, err = regexp.Compile(runpFlags.hasBranch)
if err != nil {
return fmt.Errorf("failed to compile has-branch regexp: %q: %v", runpFlags.hasBranch, err)
}
}
for _, f := range []string{"show-key-prefix", "show-name-prefix"} {
if profilescmdline.IsFlagSet(cmd.ParsedFlags, f) {
if runpFlags.interactive && profilescmdline.IsFlagSet(cmd.ParsedFlags, "interactive") {
fmt.Fprintf(jirix.Stderr(), "WARNING: interactive mode being disabled because %s was set\n", f)
}
runpFlags.interactive = false
runpFlags.collateOutput = true
break
}
}
git := gitutil.New(jirix.NewSeq())
homeBranch, err := git.CurrentBranchName()
if err != nil {
// jiri was run from outside of a project. Let's assume we'll
// use all projects if none have been specified via the projects flag.
if keysRE == nil {
keysRE = regexp.MustCompile(".*")
}
}
dirty := false
if hasUntrackedSet || hasUncommitedSet {
dirty = true
}
states, err := project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
mapInputs := map[project.ProjectKey]*mapInput{}
var keys project.ProjectKeys
for key, state := range states {
if keysRE != nil {
if !keysRE.MatchString(string(key)) {
continue
}
} else {
if state.CurrentBranch != homeBranch {
continue
}
}
if branchRE != nil {
found := false
for _, br := range state.Branches {
if branchRE.MatchString(br.Name) {
found = true
break
}
}
if !found {
continue
}
}
if hasUntrackedSet && (state.HasUntracked != runpFlags.hasUntracked) {
continue
}
if hasUncommitedSet && (state.HasUncommitted != runpFlags.hasUncommitted) {
continue
}
if hasGerritSet {
hasMsg := false
for _, br := range state.Branches {
if (state.CurrentBranch == br.Name) && br.HasGerritMessage {
hasMsg = true
break
}
}
if hasMsg != runpFlags.hasGerritMessage {
continue
}
}
mapInputs[key] = &mapInput{
ProjectState: state,
jirix: jirix,
key: key,
}
keys = append(keys, key)
}
total := len(mapInputs)
index := 1
for _, mi := range mapInputs {
mi.index = index
mi.total = total
index++
}
if runpFlags.verbose {
fmt.Fprintf(jirix.Stdout(), "Project Names: %s\n", strings.Join(stateNames(mapInputs), " "))
fmt.Fprintf(jirix.Stdout(), "Project Keys: %s\n", strings.Join(stateKeys(mapInputs), " "))
}
reader, err := profilesreader.NewReader(jirix, runpFlags.ProfilesMode, runpFlags.DBFilename)
runner := &runner{
reader: reader,
args: args,
}
mr := simplemr.MR{}
if runpFlags.interactive {
// Run one mapper at a time.
mr.NumMappers = 1
sort.Sort(keys)
}
in, out := make(chan *simplemr.Record, len(mapInputs)), make(chan *simplemr.Record, len(mapInputs))
sigch := make(chan os.Signal)
signal.Notify(sigch, os.Interrupt)
go func() { <-sigch; mr.Cancel() }()
go mr.Run(in, out, runner, runner)
for _, key := range keys {
in <- &simplemr.Record{string(key), []interface{}{mapInputs[key]}}
}
close(in)
<-out
return mr.Error()
}
// 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
}
