feat: add the option "-D" to delete non existent files

go.sum

@@ -11,11 +11,13 @@ github.com/google/go-github/v63 v63.0.0 h1:13xwK/wk9alSokujB9lJkuzdmQuVn2QCPeck7
 github.com/google/go-github/v63 v63.0.0/go.mod h1:IqbcrgUmIcEaioWrGYei/09o+ge5vhffGOcxrO0AfmA=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+github.com/google/subcommands v1.2.0 h1:vWQspBTo2nEqTUFita5/KeEWlUL8kQObDFbub/EN9oE=
 github.com/google/subcommands v1.2.0/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
 github.com/google/wire v0.6.0 h1:HBkoIh4BdSxoyo9PveV8giw7ZsaBOvzWKfcg/6MrVwI=
 github.com/google/wire v0.6.0/go.mod h1:F4QhpQ9EDIdJ1Mbop/NZBRB+5yrR6qg3BnctaoUk6NA=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/shurcooL/githubv4 v0.0.0-20240429030203-be2daab69064 h1:RCQBSFx5JrsbHltqTtJ+kN3U0Y3a/N/GlVdmRSoxzyE=
@@ -37,6 +39,7 @@ golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
 golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -88,6 +91,7 @@ golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
 golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

pkg/cmd/commit.go

@@ -78,6 +78,7 @@ func (r *Runner) newCommitCmd(ctx context.Context, gOpts *globalOptions) *cobra.
 				DeletedPaths:     o.DeletedPaths,
 				NoFileMode:       o.NoFileMode,
 				DryRun:           o.DryRun,
+				Delete:           o.Delete,
 			}
 			if err := ir.CommitUseCase.Do(ctx, in); err != nil {
 				ir.Logger.Debugf("Stacktrace:\n%+v", err)
@@ -101,6 +102,7 @@ type commitOptions struct {
 	DryRun       bool
 	DeletedPaths []string
 	DeletedFile  string
+	Delete       bool
 }
 
 func (o commitOptions) validate() error {
@@ -130,6 +132,7 @@ func (o *commitOptions) register(f *pflag.FlagSet) {
 	f.BoolVar(&o.NoParent, "no-parent", false, "Create a commit without a parent")
 	f.BoolVar(&o.NoFileMode, "no-file-mode", false, "Ignore executable bit of file and treat as 0644")
 	f.BoolVar(&o.DryRun, "dry-run", false, "Upload files but do not update the branch actually")
+	f.BoolVarP(&o.Delete, "delete-not-found", "D", false, "Delete non existent files")
 	f.StringSliceVarP(&o.DeletedPaths, "delete", "d", nil, "A list of deleted file paths")
 	f.StringVar(&o.DeletedFile, "delete-file", "", "A file including deleted file paths")
 	o.commitAttributeOptions.register(f)

pkg/fs/fs.go

@@ -2,6 +2,7 @@ package fs
 
 import (
 	"encoding/base64"
+	"errors"
 	"fmt"
 	"io"
 	"os"
@@ -21,6 +22,7 @@ var Set = wire.NewSet(
 type Interface interface {
 	FindFiles(paths []string, filter FindFilesFilter) ([]File, error)
 	ReadAsBase64EncodedContent(filename string) (string, error)
+	SetDelete(delete bool)
 }
 
 // FindFilesFilter is an interface to filter directories and files.
@@ -37,10 +39,17 @@ func (*nullFindFilesFilter) ExcludeFile(string) bool { return false }
 type File struct {
 	Path       string
 	Executable bool
+	Deleted    bool
 }
 
 // FileSystem provides manipulation of file system.
-type FileSystem struct{}
+type FileSystem struct {
+	Delete bool
+}
+
+func (fs *FileSystem) SetDelete(delete bool) {
+	fs.Delete = delete
+}
 
 // FindFiles returns a list of files in the paths.
 // If the filter is nil, it returns any files.
@@ -50,6 +59,18 @@ func (fs *FileSystem) FindFiles(paths []string, filter FindFilesFilter) ([]File,
 	}
 	var files []File
 	for _, path := range paths {
+		if fs.Delete {
+			if _, err := os.Stat(path); err != nil {
+				if !errors.Is(err, os.ErrNotExist) {
+					return nil, fmt.Errorf("error while checking if the file exists: %w", err)
+				}
+				files = append(files, File{
+					Path:    path,
+					Deleted: true,
+				})
+				continue
+			}
+		}
 		if err := filepath.Walk(path, func(path string, info os.FileInfo, err error) error {
 			if err != nil {
 				return fmt.Errorf("error while walk: %w", err)
@@ -66,7 +87,7 @@ func (fs *FileSystem) FindFiles(paths []string, filter FindFilesFilter) ([]File,
 				}
 				files = append(files, File{
 					Path:       path,
-					Executable: info.Mode()&0100 != 0, // mask the executable bit of owner
+					Executable: info.Mode()&0o100 != 0, // mask the executable bit of owner
 				})
 				return nil
 			}

pkg/usecases/commit/commit.go

@@ -41,7 +41,8 @@ type Input struct {
 	NoFileMode       bool
 	DryRun           bool
 
-	ForceUpdate bool //TODO: support force-update as well
+	ForceUpdate bool // TODO: support force-update as well
+	Delete      bool
 }
 
 // Commit commits files to the default/given branch on the repository.
@@ -60,6 +61,8 @@ func (u *Commit) Do(ctx context.Context, in Input) error {
 		return errors.New("you must set commit message")
 	}
 
+	u.FileSystem.SetDelete(in.Delete)
+
 	files, err := u.FileSystem.FindFiles(in.Paths, &pathFilter{Logger: u.Logger})
 	if err != nil {
 		return fmt.Errorf("could not find files: %w", err)
@@ -68,6 +71,18 @@ func (u *Commit) Do(ctx context.Context, in Input) error {
 		return errors.New("no file exists in given paths")
 	}
 
+	if in.Delete {
+		arr := make([]fs.File, 0, len(files))
+		for _, file := range files {
+			if file.Deleted {
+				in.DeletedPaths = append(in.DeletedPaths, file.Path)
+				continue
+			}
+			arr = append(arr, file)
+		}
+		files = arr
+	}
+
 	if in.TargetBranchName == "" {
 		q, err := u.GitHub.QueryDefaultBranch(ctx, github.QueryDefaultBranchInput{
 			HeadRepository: in.TargetRepository,
@@ -143,7 +158,7 @@ func (u *Commit) createNewBranch(ctx context.Context, in Input, files []fs.File,
 		return fmt.Errorf("unknown commit strategy %+v", in.CommitStrategy)
 	}
 
-	u.Logger.Debugf("Creating a commit with the %d file(s)", len(gitObj.Files))
+	u.Logger.Debugf("Creating a commit with the %d file(s)", len(gitObj.Files)+len(gitObj.DeletedFiles))
 	commit, err := u.CreateGitObject.Do(ctx, gitObj)
 	if err != nil {
 		return fmt.Errorf("error while creating a commit: %w", err)