Revert "support formatter ordering (#20)"
This reverts commit c7d0138a02
.
This commit is contained in:
parent
c7d0138a02
commit
1043071249
@ -6,7 +6,6 @@ import (
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"fmt"
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"fmt"
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"os"
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"os"
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"os/signal"
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"os/signal"
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"strings"
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"syscall"
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"syscall"
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"time"
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"time"
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@ -65,46 +64,8 @@ func (f *Format) Run() error {
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}
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}
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}
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}
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formatters := make(map[string]*format.Formatter)
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// detect broken dependencies
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for name, config := range cfg.Formatters {
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before := config.Before
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if before != "" {
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// check child formatter exists
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_, ok := cfg.Formatters[before]
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if !ok {
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return fmt.Errorf("formatter %v is before %v but config for %v was not found", name, before, before)
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}
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}
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}
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// dependency cycle detection
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for name, config := range cfg.Formatters {
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var ok bool
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var history []string
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childName := name
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for {
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// add to history
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history = append(history, childName)
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if config.Before == "" {
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break
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} else if config.Before == name {
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return fmt.Errorf("formatter cycle detected %v", strings.Join(history, " -> "))
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}
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// load child config
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childName = config.Before
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config, ok = cfg.Formatters[config.Before]
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if !ok {
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return fmt.Errorf("formatter not found: %v", config.Before)
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}
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}
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}
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// init formatters
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// init formatters
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for name, config := range cfg.Formatters {
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for name, formatter := range cfg.Formatters {
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if !includeFormatter(name) {
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if !includeFormatter(name) {
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// remove this formatter
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// remove this formatter
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delete(cfg.Formatters, name)
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delete(cfg.Formatters, name)
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@ -112,36 +73,24 @@ func (f *Format) Run() error {
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continue
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continue
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}
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}
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formatter, err := format.NewFormatter(name, config, globalExcludes)
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err = formatter.Init(name, globalExcludes)
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if errors.Is(err, format.ErrFormatterNotFound) && Cli.AllowMissingFormatter {
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if errors.Is(err, format.ErrFormatterNotFound) && Cli.AllowMissingFormatter {
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l.Debugf("formatter not found: %v", name)
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l.Debugf("formatter not found: %v", name)
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continue
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// remove this formatter
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delete(cfg.Formatters, name)
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} else if err != nil {
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} else if err != nil {
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return fmt.Errorf("%w: failed to initialise formatter: %v", err, name)
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return fmt.Errorf("%w: failed to initialise formatter: %v", err, name)
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}
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}
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formatters[name] = formatter
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}
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}
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// iterate the initialised formatters configuring parent/child relationships
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ctx = format.RegisterFormatters(ctx, cfg.Formatters)
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for _, formatter := range formatters {
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if formatter.Before() != "" {
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child, ok := formatters[formatter.Before()]
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if !ok {
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// formatter has been filtered out by the user
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formatter.ResetBefore()
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continue
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}
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formatter.SetChild(child)
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child.SetParent(formatter)
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}
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}
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if err = cache.Open(Cli.TreeRoot, Cli.ClearCache, formatters); err != nil {
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if err = cache.Open(Cli.TreeRoot, Cli.ClearCache, cfg.Formatters); err != nil {
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return err
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return err
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}
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}
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//
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//
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pendingCh := make(chan string, 1024)
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completedCh := make(chan string, 1024)
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completedCh := make(chan string, 1024)
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ctx = format.SetCompletedChannel(ctx, completedCh)
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ctx = format.SetCompletedChannel(ctx, completedCh)
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@ -150,8 +99,8 @@ func (f *Format) Run() error {
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eg, ctx := errgroup.WithContext(ctx)
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eg, ctx := errgroup.WithContext(ctx)
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// start the formatters
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// start the formatters
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for name := range formatters {
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for name := range cfg.Formatters {
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formatter := formatters[name]
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formatter := cfg.Formatters[name]
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eg.Go(func() error {
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eg.Go(func() error {
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return formatter.Run(ctx)
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return formatter.Run(ctx)
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})
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})
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@ -165,13 +114,20 @@ func (f *Format) Run() error {
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batchSize := 1024
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batchSize := 1024
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batch := make([]string, 0, batchSize)
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batch := make([]string, 0, batchSize)
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var changes int
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var pending, completed, changes int
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LOOP:
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LOOP:
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for {
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for {
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select {
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select {
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case <-ctx.Done():
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case <-ctx.Done():
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return ctx.Err()
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return ctx.Err()
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case _, ok := <-pendingCh:
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if ok {
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pending += 1
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} else if pending == completed {
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break LOOP
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}
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case path, ok := <-completedCh:
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case path, ok := <-completedCh:
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if !ok {
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if !ok {
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break LOOP
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break LOOP
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@ -185,6 +141,12 @@ func (f *Format) Run() error {
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changes += count
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changes += count
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batch = batch[:0]
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batch = batch[:0]
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}
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}
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completed += 1
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if completed == pending {
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close(completedCh)
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}
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}
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}
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}
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}
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@ -204,32 +166,26 @@ func (f *Format) Run() error {
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})
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})
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eg.Go(func() error {
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eg.Go(func() error {
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// pass paths to each formatter
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count := 0
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for path := range pathsCh {
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for path := range pathsCh {
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for _, formatter := range formatters {
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for _, formatter := range cfg.Formatters {
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if formatter.Wants(path) {
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if formatter.Wants(path) {
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pendingCh <- path
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count += 1
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formatter.Put(path)
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formatter.Put(path)
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}
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}
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}
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}
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}
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}
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// indicate no more paths for each formatter
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for _, formatter := range cfg.Formatters {
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for _, formatter := range formatters {
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if formatter.Parent() != nil {
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// this formatter is not a root, it will be closed by a parent
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continue
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}
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formatter.Close()
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formatter.Close()
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}
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}
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// await completion
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if count == 0 {
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for _, formatter := range formatters {
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close(completedCh)
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formatter.AwaitCompletion()
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}
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}
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// indicate no more completion events
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close(completedCh)
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return nil
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return nil
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})
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})
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@ -25,7 +25,7 @@ func TestAllowMissingFormatter(t *testing.T) {
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configPath := tempDir + "/treefmt.toml"
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configPath := tempDir + "/treefmt.toml"
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test.WriteConfig(t, configPath, format.Config{
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test.WriteConfig(t, configPath, format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"foo-fmt": {
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"foo-fmt": {
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Command: "foo-fmt",
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Command: "foo-fmt",
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},
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},
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@ -39,27 +39,6 @@ func TestAllowMissingFormatter(t *testing.T) {
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as.NoError(err)
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as.NoError(err)
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}
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}
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func TestDependencyCycle(t *testing.T) {
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as := require.New(t)
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tempDir := t.TempDir()
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configPath := tempDir + "/treefmt.toml"
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test.WriteConfig(t, configPath, format.Config{
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Formatters: map[string]*format.FormatterConfig{
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"a": {Command: "echo", Before: "b"},
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"b": {Command: "echo", Before: "c"},
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"c": {Command: "echo", Before: "a"},
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"d": {Command: "echo", Before: "e"},
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"e": {Command: "echo", Before: "f"},
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"f": {Command: "echo"},
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},
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})
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_, err := cmd(t, "--config-file", configPath, "--tree-root", tempDir)
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as.ErrorContains(err, "formatter cycle detected a -> b -> c")
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}
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func TestSpecifyingFormatters(t *testing.T) {
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func TestSpecifyingFormatters(t *testing.T) {
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as := require.New(t)
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as := require.New(t)
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@ -67,7 +46,7 @@ func TestSpecifyingFormatters(t *testing.T) {
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configPath := tempDir + "/treefmt.toml"
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configPath := tempDir + "/treefmt.toml"
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test.WriteConfig(t, configPath, format.Config{
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test.WriteConfig(t, configPath, format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"elm": {
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"elm": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*.elm"},
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Includes: []string{"*.elm"},
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@ -116,7 +95,7 @@ func TestIncludesAndExcludes(t *testing.T) {
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// test without any excludes
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// test without any excludes
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"echo": {
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"echo": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*"},
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Includes: []string{"*"},
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@ -188,7 +167,7 @@ func TestCache(t *testing.T) {
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// test without any excludes
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// test without any excludes
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"echo": {
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"echo": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*"},
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Includes: []string{"*"},
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@ -223,7 +202,7 @@ func TestChangeWorkingDirectory(t *testing.T) {
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// test without any excludes
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// test without any excludes
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"echo": {
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"echo": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*"},
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Includes: []string{"*"},
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@ -248,7 +227,7 @@ func TestFailOnChange(t *testing.T) {
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// test without any excludes
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// test without any excludes
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"echo": {
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"echo": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*"},
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Includes: []string{"*"},
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@ -284,7 +263,7 @@ func TestBustCacheOnFormatterChange(t *testing.T) {
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// start with 2 formatters
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// start with 2 formatters
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"python": {
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"python": {
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Command: "black",
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Command: "black",
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Includes: []string{"*.py"},
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Includes: []string{"*.py"},
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@ -328,7 +307,7 @@ func TestBustCacheOnFormatterChange(t *testing.T) {
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as.Contains(string(out), "0 files changed")
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as.Contains(string(out), "0 files changed")
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// add go formatter
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// add go formatter
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config.Formatters["go"] = &format.FormatterConfig{
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config.Formatters["go"] = &format.Formatter{
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Command: "gofmt",
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Command: "gofmt",
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Options: []string{"-w"},
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Options: []string{"-w"},
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Includes: []string{"*.go"},
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Includes: []string{"*.go"},
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@ -379,7 +358,7 @@ func TestGitWorktree(t *testing.T) {
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// basic config
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// basic config
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config := format.Config{
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config := format.Config{
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Formatters: map[string]*format.FormatterConfig{
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Formatters: map[string]*format.Formatter{
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"echo": {
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"echo": {
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Command: "echo",
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Command: "echo",
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Includes: []string{"*"},
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Includes: []string{"*"},
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@ -425,57 +404,3 @@ func TestGitWorktree(t *testing.T) {
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as.NoError(err)
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as.NoError(err)
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as.Contains(string(out), fmt.Sprintf("%d files changed", 55))
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as.Contains(string(out), fmt.Sprintf("%d files changed", 55))
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}
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}
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func TestOrderingFormatters(t *testing.T) {
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as := require.New(t)
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tempDir := test.TempExamples(t)
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configPath := path.Join(tempDir, "treefmt.toml")
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// missing child
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test.WriteConfig(t, configPath, format.Config{
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Formatters: map[string]*format.FormatterConfig{
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"hs-a": {
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Command: "echo",
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Includes: []string{"*.hs"},
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Before: "hs-b",
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},
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},
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})
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out, err := cmd(t, "--config-file", configPath, "--tree-root", tempDir)
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as.ErrorContains(err, "formatter hs-a is before hs-b but config for hs-b was not found")
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// multiple roots
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test.WriteConfig(t, configPath, format.Config{
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Formatters: map[string]*format.FormatterConfig{
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"hs-a": {
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Command: "echo",
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Includes: []string{"*.hs"},
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Before: "hs-b",
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},
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"hs-b": {
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Command: "echo",
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Includes: []string{"*.hs"},
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Before: "hs-c",
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},
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"hs-c": {
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Command: "echo",
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Includes: []string{"*.hs"},
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},
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"py-a": {
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Command: "echo",
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Includes: []string{"*.py"},
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Before: "py-b",
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},
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"py-b": {
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Command: "echo",
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Includes: []string{"*.py"},
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},
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},
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})
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out, err = cmd(t, "--config-file", configPath, "--tree-root", tempDir)
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as.NoError(err)
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as.Contains(string(out), "8 files changed")
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}
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@ -8,7 +8,7 @@ type Config struct {
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// Excludes is an optional list of glob patterns used to exclude certain files from all formatters.
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// Excludes is an optional list of glob patterns used to exclude certain files from all formatters.
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Excludes []string
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Excludes []string
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}
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}
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Formatters map[string]*FormatterConfig `toml:"formatter"`
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Formatters map[string]*Formatter `toml:"formatter"`
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}
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}
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// ReadConfigFile reads from path and unmarshals toml into a Config instance.
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// ReadConfigFile reads from path and unmarshals toml into a Config instance.
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@ -5,17 +5,28 @@ import (
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)
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)
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|
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const (
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const (
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formattersKey = "formatters"
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completedChKey = "completedCh"
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completedChKey = "completedCh"
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)
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)
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// RegisterFormatters is used to set a map of formatters in the provided context.
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func RegisterFormatters(ctx context.Context, formatters map[string]*Formatter) context.Context {
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return context.WithValue(ctx, formattersKey, formatters)
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}
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// GetFormatters is used to retrieve a formatters map from the provided context.
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func GetFormatters(ctx context.Context) map[string]*Formatter {
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return ctx.Value(formattersKey).(map[string]*Formatter)
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}
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||||||
|
|
||||||
// SetCompletedChannel is used to set a channel for indication processing completion in the provided context.
|
// SetCompletedChannel is used to set a channel for indication processing completion in the provided context.
|
||||||
func SetCompletedChannel(ctx context.Context, completedCh chan string) context.Context {
|
func SetCompletedChannel(ctx context.Context, completedCh chan string) context.Context {
|
||||||
return context.WithValue(ctx, completedChKey, completedCh)
|
return context.WithValue(ctx, completedChKey, completedCh)
|
||||||
}
|
}
|
||||||
|
|
||||||
// MarkPathComplete is used to indicate that all processing has finished for the provided path.
|
// MarkFormatComplete is used to indicate that all processing has finished for the provided path.
|
||||||
// This is done by adding the path to the completion channel which should have already been set using
|
// This is done by adding the path to the completion channel which should have already been set using
|
||||||
// SetCompletedChannel.
|
// SetCompletedChannel.
|
||||||
func MarkPathComplete(ctx context.Context, path string) {
|
func MarkFormatComplete(ctx context.Context, path string) {
|
||||||
ctx.Value(completedChKey).(chan string) <- path
|
ctx.Value(completedChKey).(chan string) <- path
|
||||||
}
|
}
|
||||||
|
@ -14,7 +14,8 @@ import (
|
|||||||
// ErrFormatterNotFound is returned when the Command for a Formatter is not available.
|
// ErrFormatterNotFound is returned when the Command for a Formatter is not available.
|
||||||
var ErrFormatterNotFound = errors.New("formatter not found")
|
var ErrFormatterNotFound = errors.New("formatter not found")
|
||||||
|
|
||||||
type FormatterConfig struct {
|
// Formatter represents a command which should be applied to a filesystem.
|
||||||
|
type Formatter struct {
|
||||||
// Command is the command invoke when applying this Formatter.
|
// Command is the command invoke when applying this Formatter.
|
||||||
Command string
|
Command string
|
||||||
// Options are an optional list of args to be passed to Command.
|
// Options are an optional list of args to be passed to Command.
|
||||||
@ -23,100 +24,64 @@ type FormatterConfig struct {
|
|||||||
Includes []string
|
Includes []string
|
||||||
// Excludes is an optional list of glob patterns used to exclude certain files from this Formatter.
|
// Excludes is an optional list of glob patterns used to exclude certain files from this Formatter.
|
||||||
Excludes []string
|
Excludes []string
|
||||||
// Before is the name of another formatter which must process a path after this one
|
|
||||||
Before string
|
|
||||||
}
|
|
||||||
|
|
||||||
// Formatter represents a command which should be applied to a filesystem.
|
|
||||||
type Formatter struct {
|
|
||||||
name string
|
|
||||||
config *FormatterConfig
|
|
||||||
|
|
||||||
|
name string
|
||||||
log *log.Logger
|
log *log.Logger
|
||||||
executable string // path to the executable described by Command
|
executable string // path to the executable described by Command
|
||||||
|
|
||||||
before string
|
|
||||||
parent *Formatter
|
|
||||||
child *Formatter
|
|
||||||
|
|
||||||
// internal compiled versions of Includes and Excludes.
|
// internal compiled versions of Includes and Excludes.
|
||||||
includes []glob.Glob
|
includes []glob.Glob
|
||||||
excludes []glob.Glob
|
excludes []glob.Glob
|
||||||
|
|
||||||
// inboxCh is used to accept new paths for formatting.
|
// inbox is used to accept new paths for formatting.
|
||||||
inboxCh chan string
|
inbox chan string
|
||||||
// completedCh is used to wait for this formatter to finish all processing.
|
|
||||||
completedCh chan interface{}
|
|
||||||
|
|
||||||
// Entries from inboxCh are batched according to batchSize and stored in batch for processing when the batchSize has
|
// Entries from inbox are batched according to batchSize and stored in batch for processing when the batchSize has
|
||||||
// been reached or Close is invoked.
|
// been reached or Close is invoked.
|
||||||
batch []string
|
batch []string
|
||||||
batchSize int
|
batchSize int
|
||||||
}
|
}
|
||||||
|
|
||||||
func (f *Formatter) Before() string {
|
|
||||||
return f.before
|
|
||||||
}
|
|
||||||
|
|
||||||
func (f *Formatter) ResetBefore() {
|
|
||||||
f.before = ""
|
|
||||||
}
|
|
||||||
|
|
||||||
// Executable returns the path to the executable defined by Command
|
// Executable returns the path to the executable defined by Command
|
||||||
func (f *Formatter) Executable() string {
|
func (f *Formatter) Executable() string {
|
||||||
return f.executable
|
return f.executable
|
||||||
}
|
}
|
||||||
|
|
||||||
// NewFormatter is used to create a new Formatter.
|
// Init is used to initialise internal state before this Formatter is ready to accept paths.
|
||||||
func NewFormatter(name string, config *FormatterConfig, globalExcludes []glob.Glob) (*Formatter, error) {
|
func (f *Formatter) Init(name string, globalExcludes []glob.Glob) error {
|
||||||
var err error
|
var err error
|
||||||
|
|
||||||
f := Formatter{}
|
|
||||||
// capture the name from the config file
|
// capture the name from the config file
|
||||||
f.name = name
|
f.name = name
|
||||||
f.config = config
|
|
||||||
f.before = config.Before
|
|
||||||
|
|
||||||
// test if the formatter is available
|
// test if the formatter is available
|
||||||
executable, err := exec.LookPath(config.Command)
|
executable, err := exec.LookPath(f.Command)
|
||||||
if errors.Is(err, exec.ErrNotFound) {
|
if errors.Is(err, exec.ErrNotFound) {
|
||||||
return nil, ErrFormatterNotFound
|
return ErrFormatterNotFound
|
||||||
} else if err != nil {
|
} else if err != nil {
|
||||||
return nil, err
|
return err
|
||||||
}
|
}
|
||||||
f.executable = executable
|
f.executable = executable
|
||||||
|
|
||||||
// initialise internal state
|
// initialise internal state
|
||||||
f.log = log.WithPrefix("format | " + name)
|
f.log = log.WithPrefix("format | " + name)
|
||||||
f.batchSize = 1024
|
f.batchSize = 1024
|
||||||
f.batch = make([]string, 0, f.batchSize)
|
f.inbox = make(chan string, f.batchSize)
|
||||||
f.inboxCh = make(chan string, f.batchSize)
|
f.batch = make([]string, f.batchSize)
|
||||||
f.completedCh = make(chan interface{}, 1)
|
f.batch = f.batch[:0]
|
||||||
|
|
||||||
f.includes, err = CompileGlobs(config.Includes)
|
f.includes, err = CompileGlobs(f.Includes)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, fmt.Errorf("%w: formatter '%v' includes", err, f.name)
|
return fmt.Errorf("%w: formatter '%v' includes", err, f.name)
|
||||||
}
|
}
|
||||||
|
|
||||||
f.excludes, err = CompileGlobs(config.Excludes)
|
f.excludes, err = CompileGlobs(f.Excludes)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, fmt.Errorf("%w: formatter '%v' excludes", err, f.name)
|
return fmt.Errorf("%w: formatter '%v' excludes", err, f.name)
|
||||||
}
|
}
|
||||||
f.excludes = append(f.excludes, globalExcludes...)
|
f.excludes = append(f.excludes, globalExcludes...)
|
||||||
|
|
||||||
return &f, nil
|
return nil
|
||||||
}
|
|
||||||
|
|
||||||
func (f *Formatter) SetParent(formatter *Formatter) {
|
|
||||||
f.parent = formatter
|
|
||||||
}
|
|
||||||
|
|
||||||
func (f *Formatter) Parent() *Formatter {
|
|
||||||
return f.parent
|
|
||||||
}
|
|
||||||
|
|
||||||
func (f *Formatter) SetChild(formatter *Formatter) {
|
|
||||||
f.child = formatter
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// Wants is used to test if a Formatter wants path based on it's configured Includes and Excludes patterns.
|
// Wants is used to test if a Formatter wants path based on it's configured Includes and Excludes patterns.
|
||||||
@ -129,26 +94,16 @@ func (f *Formatter) Wants(path string) bool {
|
|||||||
return match
|
return match
|
||||||
}
|
}
|
||||||
|
|
||||||
// Put add path into this Formatter's inboxCh for processing.
|
// Put add path into this Formatter's inbox for processing.
|
||||||
func (f *Formatter) Put(path string) {
|
func (f *Formatter) Put(path string) {
|
||||||
f.inboxCh <- path
|
f.inbox <- path
|
||||||
}
|
}
|
||||||
|
|
||||||
// Run is the main processing loop for this Formatter.
|
// Run is the main processing loop for this Formatter.
|
||||||
// It accepts a context which is used to lookup certain dependencies and for cancellation.
|
// It accepts a context which is used to lookup certain dependencies and for cancellation.
|
||||||
func (f *Formatter) Run(ctx context.Context) (err error) {
|
func (f *Formatter) Run(ctx context.Context) (err error) {
|
||||||
defer func() {
|
|
||||||
if f.child != nil {
|
|
||||||
// indicate no further processing for the child formatter
|
|
||||||
f.child.Close()
|
|
||||||
}
|
|
||||||
|
|
||||||
// indicate this formatter has finished processing
|
|
||||||
f.completedCh <- nil
|
|
||||||
}()
|
|
||||||
|
|
||||||
LOOP:
|
LOOP:
|
||||||
// keep processing until ctx has been cancelled or inboxCh has been closed
|
// keep processing until ctx has been cancelled or inbox has been closed
|
||||||
for {
|
for {
|
||||||
select {
|
select {
|
||||||
|
|
||||||
@ -157,8 +112,8 @@ LOOP:
|
|||||||
err = ctx.Err()
|
err = ctx.Err()
|
||||||
break LOOP
|
break LOOP
|
||||||
|
|
||||||
case path, ok := <-f.inboxCh:
|
case path, ok := <-f.inbox:
|
||||||
// check if the inboxCh has been closed
|
// check if the inbox has been closed
|
||||||
if !ok {
|
if !ok {
|
||||||
break LOOP
|
break LOOP
|
||||||
}
|
}
|
||||||
@ -193,7 +148,7 @@ func (f *Formatter) apply(ctx context.Context) error {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// construct args, starting with config
|
// construct args, starting with config
|
||||||
args := f.config.Options
|
args := f.Options
|
||||||
|
|
||||||
// append each file path
|
// append each file path
|
||||||
for _, path := range f.batch {
|
for _, path := range f.batch {
|
||||||
@ -202,7 +157,7 @@ func (f *Formatter) apply(ctx context.Context) error {
|
|||||||
|
|
||||||
// execute
|
// execute
|
||||||
start := time.Now()
|
start := time.Now()
|
||||||
cmd := exec.CommandContext(ctx, f.config.Command, args...)
|
cmd := exec.CommandContext(ctx, f.Command, args...)
|
||||||
|
|
||||||
if out, err := cmd.CombinedOutput(); err != nil {
|
if out, err := cmd.CombinedOutput(); err != nil {
|
||||||
f.log.Debugf("\n%v", string(out))
|
f.log.Debugf("\n%v", string(out))
|
||||||
@ -212,16 +167,9 @@ func (f *Formatter) apply(ctx context.Context) error {
|
|||||||
|
|
||||||
f.log.Infof("%v files processed in %v", len(f.batch), time.Now().Sub(start))
|
f.log.Infof("%v files processed in %v", len(f.batch), time.Now().Sub(start))
|
||||||
|
|
||||||
if f.child == nil {
|
// mark each path in this batch as completed
|
||||||
// mark each path in this batch as completed
|
for _, path := range f.batch {
|
||||||
for _, path := range f.batch {
|
MarkFormatComplete(ctx, path)
|
||||||
MarkPathComplete(ctx, path)
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
// otherwise forward each path onto the next formatter for processing
|
|
||||||
for _, path := range f.batch {
|
|
||||||
f.child.Put(path)
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// reset batch
|
// reset batch
|
||||||
@ -232,10 +180,5 @@ func (f *Formatter) apply(ctx context.Context) error {
|
|||||||
|
|
||||||
// Close is used to indicate that a Formatter should process any remaining paths and then stop it's processing loop.
|
// Close is used to indicate that a Formatter should process any remaining paths and then stop it's processing loop.
|
||||||
func (f *Formatter) Close() {
|
func (f *Formatter) Close() {
|
||||||
close(f.inboxCh)
|
close(f.inbox)
|
||||||
}
|
|
||||||
|
|
||||||
func (f *Formatter) AwaitCompletion() {
|
|
||||||
// todo support a timeout
|
|
||||||
<-f.completedCh
|
|
||||||
}
|
}
|
||||||
|
Reference in New Issue
Block a user