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package git_commands
import (
"fmt"
"path/filepath"
"strings"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
)
type FileLoaderConfig interface {
GetShowUntrackedFiles() string
}
type FileLoader struct {
*GitCommon
cmd oscommands.ICmdObjBuilder
config FileLoaderConfig
getFileType func(string) string
}
func NewFileLoader(gitCommon *GitCommon, cmd oscommands.ICmdObjBuilder, config FileLoaderConfig) *FileLoader {
return &FileLoader{
GitCommon: gitCommon,
cmd: cmd,
getFileType: oscommands.FileType,
config: config,
}
}
type GetStatusFileOptions struct {
NoRenames bool
}
func (self *FileLoader) GetStatusFiles(opts GetStatusFileOptions) []*models.File {
// check if config wants us ignoring untracked files
untrackedFilesSetting := self.config.GetShowUntrackedFiles()
if untrackedFilesSetting == "" {
untrackedFilesSetting = "all"
}
untrackedFilesArg := fmt.Sprintf("--untracked-files=%s", untrackedFilesSetting)
statuses, err := self.gitStatus(GitStatusOptions{NoRenames: opts.NoRenames, UntrackedFilesArg: untrackedFilesArg})
if err != nil {
self.Log.Error(err)
}
files := []*models.File{}
for _, status := range statuses {
if strings.HasPrefix(status.StatusString, "warning") {
self.Log.Warningf("warning when calling git status: %s", status.StatusString)
continue
}
file := &models.File{
Name: status.Name,
PreviousName: status.PreviousName,
DisplayString: status.StatusString,
}
models.SetStatusFields(file, status.Change)
files = append(files, file)
}
// Go through the files to see if any of these files are actually worktrees
// so that we can render them correctly
worktreePaths := linkedWortkreePaths(self.Fs, self.repoPaths.RepoGitDirPath())
for _, file := range files {
for _, worktreePath := range worktreePaths {
absFilePath, err := filepath.Abs(file.Name)
if err != nil {
self.Log.Error(err)
continue
}
if absFilePath == worktreePath {
file.IsWorktree = true
// `git status` renders this worktree as a folder with a trailing slash but we'll represent it as a singular worktree
// If we include the slash, it will be rendered as a folder with a null file inside.
file.Name = strings.TrimSuffix(file.Name, "/")
break
}
}
}
return files
}
// GitStatus returns the file status of the repo
type GitStatusOptions struct {
NoRenames bool
UntrackedFilesArg string
}
type FileStatus struct {
StatusString string
Change string // ??, MM, AM, ...
Name string
PreviousName string
}
func (c *FileLoader) gitStatus(opts GitStatusOptions) ([]FileStatus, error) {
cmdArgs := NewGitCmd("status").
Arg(opts.UntrackedFilesArg).
Arg("--porcelain").
Arg("-z").
ArgIf(opts.NoRenames, "--no-renames").
ToArgv()
statusLines, _, err := c.cmd.New(cmdArgs).DontLog().RunWithOutputs()
if err != nil {
return []FileStatus{}, err
}
splitLines := strings.Split(statusLines, "\x00")
response := []FileStatus{}
for i := 0; i < len(splitLines); i++ {
original := splitLines[i]
if len(original) < 3 {
continue
}
status := FileStatus{
StatusString: original,
Change: original[:2],
Name: original[3:],
PreviousName: "",
}
if strings.HasPrefix(status.Change, "R") {
// if a line starts with 'R' then the next line is the original file.
status.PreviousName = splitLines[i+1]
status.StatusString = fmt.Sprintf("%s %s -> %s", status.Change, status.PreviousName, status.Name)
i++
}
response = append(response, status)
}
return response, nil
}
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