refactor

pkg/commands/loading_commit_files.go

@@ -4,11 +4,10 @@ import (
 	"strings"
 
 	"github.com/jesseduffield/lazygit/pkg/commands/models"
-	"github.com/jesseduffield/lazygit/pkg/commands/patch"
 )
 
 // GetFilesInDiff get the specified commit files
-func (c *GitCommand) GetFilesInDiff(from string, to string, reverse bool, patchManager *patch.PatchManager) ([]*models.CommitFile, error) {
+func (c *GitCommand) GetFilesInDiff(from string, to string, reverse bool) ([]*models.CommitFile, error) {
 	reverseFlag := ""
 	if reverse {
 		reverseFlag = " -R "
@@ -19,11 +18,11 @@ func (c *GitCommand) GetFilesInDiff(from string, to string, reverse bool, patchM
 		return nil, err
 	}
 
-	return c.getCommitFilesFromFilenames(filenames, to, patchManager), nil
+	return c.getCommitFilesFromFilenames(filenames), nil
 }
 
 // filenames string is something like "file1\nfile2\nfile3"
-func (c *GitCommand) getCommitFilesFromFilenames(filenames string, parent string, patchManager *patch.PatchManager) []*models.CommitFile {
+func (c *GitCommand) getCommitFilesFromFilenames(filenames string) []*models.CommitFile {
 	commitFiles := make([]*models.CommitFile, 0)
 
 	lines := strings.Split(strings.TrimRight(filenames, "\x00"), "\x00")
@@ -32,15 +31,10 @@ func (c *GitCommand) getCommitFilesFromFilenames(filenames string, parent string
 		// typical result looks like 'A my_file' meaning my_file was added
 		changeStatus := lines[i]
 		name := lines[i+1]
-		status := patch.UNSELECTED
-		if patchManager != nil && patchManager.To == parent {
-			status = patchManager.GetFileStatus(name)
-		}
 
 		commitFiles = append(commitFiles, &models.CommitFile{
 			Name:         name,
 			ChangeStatus: changeStatus,
-			PatchStatus:  status,
 		})
 	}
 

pkg/commands/models/commit_file.go

@@ -4,9 +4,6 @@ package models
 type CommitFile struct {
 	Name string
 
-	// PatchStatus tells us whether the file has been wholly or partially added to a patch. We might want to pull this logic up into the gui package and make it a map like we do with cherry picked commits
-	PatchStatus int // one of 'WHOLE' 'PART' 'NONE'
-
 	ChangeStatus string // e.g. 'A' for added or 'M' for modified. This is based on the result from git diff --name-status
 }
 

pkg/commands/patch/patch_manager.go

@@ -1,7 +1,6 @@
 package patch
 
 import (
-	"errors"
 	"sort"
 	"strings"
 
@@ -9,9 +8,11 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
+type PatchStatus int
+
 const (
 	// UNSELECTED is for when the commit file has not been added to the patch in any way
-	UNSELECTED = iota
+	UNSELECTED PatchStatus = iota
 	// WHOLE is for when you want to add the whole diff of a file to the patch,
 	// including e.g. if it was deleted
 	WHOLE
@@ -20,7 +21,7 @@ const (
 )
 
 type fileInfo struct {
-	mode                int // one of WHOLE/PART
+	mode                PatchStatus
 	includedLineIndices []int
 	diff                string
 }
@@ -81,20 +82,25 @@ func (p *PatchManager) removeFile(info *fileInfo) {
 	info.includedLineIndices = nil
 }
 
-func (p *PatchManager) ToggleFileWhole(filename string) error {
+func (p *PatchManager) AddFileWhole(filename string) error {
 	info, err := p.getFileInfo(filename)
 	if err != nil {
 		return err
 	}
-	switch info.mode {
-	case UNSELECTED, PART:
-		p.addFileWhole(info)
-	case WHOLE:
-		p.removeFile(info)
-	default:
-		return errors.New("unknown file mode")
+
+	p.addFileWhole(info)
+
+	return nil
+}
+
+func (p *PatchManager) RemoveFile(filename string) error {
+	info, err := p.getFileInfo(filename)
+	if err != nil {
+		return err
 	}
 
+	p.removeFile(info)
+
 	return nil
 }
 
@@ -216,7 +222,7 @@ func (p *PatchManager) RenderAggregatedPatchColored(plain bool) string {
 	return result
 }
 
-func (p *PatchManager) GetFileStatus(filename string) int {
+func (p *PatchManager) GetFileStatus(filename string) PatchStatus {
 	info, ok := p.fileInfoMap[filename]
 	if !ok {
 		return UNSELECTED