move helpers into their own struct

16 files changed, 111 insertions, 79 deletions

diff --git a/pkg/gui/branches_panel.go b/pkg/gui/branches_panel.go
index 2a5d0f308..4941f32ed 100644
--- a/pkg/gui/branches_panel.go
+++ b/pkg/gui/branches_panel.go
@@ -58,7 +58,7 @@ func (gui *Gui) handleBranchPress() error {
 	}
 	branch := gui.getSelectedBranch()
 	gui.c.LogAction(gui.c.Tr.Actions.CheckoutBranch)
-	return gui.refsHelper.CheckoutRef(branch.Name, types.CheckoutRefOptions{})
+	return gui.helpers.refs.CheckoutRef(branch.Name, types.CheckoutRefOptions{})
 }
 
 func (gui *Gui) handleCreatePullRequestPress() error {
@@ -131,10 +131,10 @@ func (gui *Gui) handleForceCheckout() error {
 func (gui *Gui) handleCheckoutByName() error {
 	return gui.c.Prompt(types.PromptOpts{
 		Title:               gui.c.Tr.BranchName + ":",
-		FindSuggestionsFunc: gui.suggestionsHelper.GetRefsSuggestionsFunc(),
+		FindSuggestionsFunc: gui.helpers.suggestions.GetRefsSuggestionsFunc(),
 		HandleConfirm: func(response string) error {
 			gui.c.LogAction("Checkout branch")
-			return gui.refsHelper.CheckoutRef(response, types.CheckoutRefOptions{
+			return gui.helpers.refs.CheckoutRef(response, types.CheckoutRefOptions{
 				OnRefNotFound: func(ref string) error {
 					return gui.c.Ask(types.AskOpts{
 						Title:  gui.c.Tr.BranchNotFoundTitle,
@@ -328,7 +328,7 @@ func (gui *Gui) handleCreateResetToBranchMenu() error {
 		return nil
 	}
 
-	return gui.refsHelper.CreateGitResetMenu(branch.Name)
+	return gui.helpers.refs.CreateGitResetMenu(branch.Name)
 }
 
 func (gui *Gui) handleRenameBranch() error {
diff --git a/pkg/gui/commit_files_panel.go b/pkg/gui/commit_files_panel.go
index 55090010c..973273089 100644
--- a/pkg/gui/commit_files_panel.go
+++ b/pkg/gui/commit_files_panel.go
@@ -126,7 +126,7 @@ func (gui *Gui) handleOpenOldCommitFile() error {
 		return nil
 	}
 
-	return gui.filesHelper.OpenFile(node.GetPath())
+	return gui.helpers.files.OpenFile(node.GetPath())
 }
 
 func (gui *Gui) handleEditCommitFile() error {
@@ -139,7 +139,7 @@ func (gui *Gui) handleEditCommitFile() error {
 		return gui.c.ErrorMsg(gui.c.Tr.ErrCannotEditDirectory)
 	}
 
-	return gui.filesHelper.EditFile(node.GetPath())
+	return gui.helpers.files.EditFile(node.GetPath())
 }
 
 func (gui *Gui) handleToggleFileForPatch() error {
diff --git a/pkg/gui/controllers/bisect_controller.go b/pkg/gui/controllers/bisect_controller.go
index 8bfcba5a9..6befce84c 100644
--- a/pkg/gui/controllers/bisect_controller.go
+++ b/pkg/gui/controllers/bisect_controller.go
@@ -12,9 +12,10 @@ import (
 )
 
 type BisectController struct {
-	c          *types.ControllerCommon
-	getContext func() types.IListContext
-	git        *commands.GitCommand
+	c            *types.ControllerCommon
+	getContext   func() types.IListContext
+	git          *commands.GitCommand
+	bisectHelper *BisectHelper
 
 	getSelectedLocalCommit func() *models.Commit
 	getCommits             func() []*models.Commit
@@ -26,14 +27,16 @@ func NewBisectController(
 	c *types.ControllerCommon,
 	getContext func() types.IListContext,
 	git *commands.GitCommand,
+	bisectHelper *BisectHelper,
 
 	getSelectedLocalCommit func() *models.Commit,
 	getCommits func() []*models.Commit,
 ) *BisectController {
 	return &BisectController{
-		c:          c,
-		getContext: getContext,
-		git:        git,
+		c:            c,
+		getContext:   getContext,
+		git:          git,
+		bisectHelper: bisectHelper,
 
 		getSelectedLocalCommit: getSelectedLocalCommit,
 		getCommits:             getCommits,
@@ -116,7 +119,7 @@ func (self *BisectController) openMidBisectMenu(info *git_commands.BisectInfo, c
 		{
 			DisplayString: self.c.Tr.Bisect.ResetOption,
 			OnPress: func() error {
-				return self.Reset()
+				return self.bisectHelper.Reset()
 			},
 		},
 	}
@@ -143,7 +146,7 @@ func (self *BisectController) openStartBisectMenu(info *git_commands.BisectInfo,
 						return self.c.Error(err)
 					}
 
-					return self.postBisectCommandRefresh()
+					return self.bisectHelper.PostBisectCommandRefresh()
 				},
 			},
 			{
@@ -158,28 +161,13 @@ func (self *BisectController) openStartBisectMenu(info *git_commands.BisectInfo,
 						return self.c.Error(err)
 					}
 
-					return self.postBisectCommandRefresh()
+					return self.bisectHelper.PostBisectCommandRefresh()
 				},
 			},
 		},
 	})
 }
 
-func (self *BisectController) Reset() error {
-	return self.c.Ask(types.AskOpts{
-		Title:  self.c.Tr.Bisect.ResetTitle,
-		Prompt: self.c.Tr.Bisect.ResetPrompt,
-		HandleConfirm: func() error {
-			self.c.LogAction(self.c.Tr.Actions.ResetBisect)
-			if err := self.git.Bisect.Reset(); err != nil {
-				return self.c.Error(err)
-			}
-
-			return self.postBisectCommandRefresh()
-		},
-	})
-}
-
 func (self *BisectController) showBisectCompleteMessage(candidateShas []string) error {
 	prompt := self.c.Tr.Bisect.CompletePrompt
 	if len(candidateShas) > 1 {
@@ -200,7 +188,7 @@ func (self *BisectController) showBisectCompleteMessage(candidateShas []string)
 				return self.c.Error(err)
 			}
 
-			return self.postBisectCommandRefresh()
+			return self.bisectHelper.PostBisectCommandRefresh()
 		},
 	})
 }
@@ -222,10 +210,6 @@ func (self *BisectController) afterMark(selectCurrent bool, waitToReselect bool)
 	return nil
 }
 
-func (self *BisectController) postBisectCommandRefresh() error {
-	return self.c.Refresh(types.RefreshOptions{Mode: types.ASYNC, Scope: []types.RefreshableView{}})
-}
-
 func (self *BisectController) afterBisectMarkRefresh(selectCurrent bool, waitToReselect bool) error {
 	selectFn := func() {
 		if selectCurrent {
@@ -238,7 +222,7 @@ func (self *BisectController) afterBisectMarkRefresh(selectCurrent bool, waitToR
 	} else {
 		selectFn()
 
-		return self.postBisectCommandRefresh()
+		return self.bisectHelper.PostBisectCommandRefresh()
 	}
 }
 
diff --git a/pkg/gui/controllers/bisect_helper.go b/pkg/gui/controllers/bisect_helper.go
new file mode 100644
index 000000000..357407fb6
--- /dev/null
+++ b/pkg/gui/controllers/bisect_helper.go
@@ -0,0 +1,40 @@
+package controllers
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/commands"
+	"github.com/jesseduffield/lazygit/pkg/gui/types"
+)
+
+type BisectHelper struct {
+	c   *types.ControllerCommon
+	git *commands.GitCommand
+}
+
+func NewBisectHelper(
+	c *types.ControllerCommon,
+	git *commands.GitCommand,
+) *BisectHelper {
+	return &BisectHelper{
+		c:   c,
+		git: git,
+	}
+}
+
+func (self *BisectHelper) Reset() error {
+	return self.c.Ask(types.AskOpts{
+		Title:  self.c.Tr.Bisect.ResetTitle,
+		Prompt: self.c.Tr.Bisect.ResetPrompt,
+		HandleConfirm: func() error {
+			self.c.LogAction(self.c.Tr.Actions.ResetBisect)
+			if err := self.git.Bisect.Reset(); err != nil {
+				return self.c.Error(err)
+			}
+
+			return self.PostBisectCommandRefresh()
+		},
+	})
+}
+
+func (self *BisectHelper) PostBisectCommandRefresh() error {
+	return self.c.Refresh(types.RefreshOptions{Mode: types.ASYNC, Scope: []types.RefreshableView{}})
+}
diff --git a/pkg/gui/diffing.go b/pkg/gui/diffing.go
index 3977e6b45..98833dfee 100644
--- a/pkg/gui/diffing.go
+++ b/pkg/gui/diffing.go
@@ -128,7 +128,7 @@ func (gui *Gui) handleCreateDiffingMenuPanel() error {
 			OnPress: func() error {
 				return gui.c.Prompt(types.PromptOpts{
 					Title:               gui.c.Tr.LcEnteRefName,
-					FindSuggestionsFunc: gui.suggestionsHelper.GetRefsSuggestionsFunc(),
+					FindSuggestionsFunc: gui.helpers.suggestions.GetRefsSuggestionsFunc(),
 					HandleConfirm: func(response string) error {
 						gui.State.Modes.Diffing.Ref = strings.TrimSpace(response)
 						return gui.c.Refresh(types.RefreshOptions{Mode: types.ASYNC})
diff --git a/pkg/gui/filtering_menu_panel.go b/pkg/gui/filtering_menu_panel.go
index 71201859f..9e8ab9be5 100644
--- a/pkg/gui/filtering_menu_panel.go
+++ b/pkg/gui/filtering_menu_panel.go
@@ -37,7 +37,7 @@ func (gui *Gui) handleCreateFilteringMenuPanel() error {
 		DisplayString: gui.c.Tr.LcFilterPathOption,
 		OnPress: func() error {
 			return gui.c.Prompt(types.PromptOpts{
-				FindSuggestionsFunc: gui.suggestionsHelper.GetFilePathSuggestionsFunc(),
+				FindSuggestionsFunc: gui.helpers.suggestions.GetFilePathSuggestionsFunc(),
 				Title:               gui.c.Tr.EnterFileName,
 				HandleConfirm: func(response string) error {
 					return gui.setFiltering(strings.TrimSpace(response))
diff --git a/pkg/gui/gui.go b/pkg/gui/gui.go
index 1d9ee2d76..09d508e44 100644
--- a/pkg/gui/gui.go
+++ b/pkg/gui/gui.go
@@ -68,6 +68,15 @@ func NewContextManager(initialContext types.Context) ContextManager {
 	}
 }
 
+type Helpers struct {
+	refs        *RefsHelper
+	bisect      *controllers.BisectHelper
+	suggestions *SuggestionsHelper
+	files       *FilesHelper
+	workingTree *WorkingTreeHelper
+	tags        *controllers.TagsHelper
+}
+
 type Repo string
 
 // Gui wraps the gocui Gui object which handles rendering and events
@@ -143,12 +152,6 @@ type Gui struct {
 
 	PrevLayout PrevLayout
 
-	c                 *types.ControllerCommon
-	refsHelper        *RefsHelper
-	suggestionsHelper *SuggestionsHelper
-	filesHelper       *FilesHelper
-	workingTreeHelper *WorkingTreeHelper
-
 	// this is the initial dir we are in upon opening lazygit. We hold onto this
 	// in case we want to restore it before quitting for users who have set up
 	// the feature for changing directory upon quit.
@@ -156,6 +159,9 @@ type Gui struct {
 	// is because some users want to keep track of the current lazygit directory in an outside
 	// process
 	InitialDir string
+
+	c       *types.ControllerCommon
+	helpers *Helpers
 }
 
 // we keep track of some stuff from one render to the next to see if certain
@@ -571,23 +577,24 @@ func (gui *Gui) setControllers() {
 	getState := func() *GuiRepoState { return gui.State }
 	getContexts := func() context.ContextTree { return gui.State.Contexts }
 	// TODO: have a getGit function too
-	refsHelper := NewRefsHelper(
-		controllerCommon,
-		gui.git,
-		getState,
-	)
-	gui.refsHelper = refsHelper
-	gui.suggestionsHelper = NewSuggestionsHelper(controllerCommon, getState, gui.refreshSuggestions)
-	gui.filesHelper = NewFilesHelper(controllerCommon, gui.git, osCommand)
-	gui.workingTreeHelper = NewWorkingTreeHelper(func() *filetree.FileTreeViewModel { return gui.State.FileTreeViewModel })
-
-	tagsHelper := controllers.NewTagsHelper(controllerCommon, gui.git)
+	gui.helpers = &Helpers{
+		refs: NewRefsHelper(
+			controllerCommon,
+			gui.git,
+			getState,
+		),
+		bisect:      controllers.NewBisectHelper(controllerCommon, gui.git),
+		suggestions: NewSuggestionsHelper(controllerCommon, getState, gui.refreshSuggestions),
+		files:       NewFilesHelper(controllerCommon, gui.git, osCommand),
+		workingTree: NewWorkingTreeHelper(func() *filetree.FileTreeViewModel { return gui.State.FileTreeViewModel }),
+		tags:        controllers.NewTagsHelper(controllerCommon, gui.git),
+	}
 
 	syncController := controllers.NewSyncController(
 		controllerCommon,
 		gui.git,
 		gui.getCheckedOutBranch,
-		gui.suggestionsHelper,
+		gui.helpers.suggestions,
 		gui.getSuggestedRemote,
 		gui.checkMergeOrRebase,
 	)
@@ -616,19 +623,19 @@ func (gui *Gui) setControllers() {
 			func() []*models.Commit { return gui.State.Commits },
 			gui.getSelectedPath,
 			gui.switchToMerge,
-			gui.suggestionsHelper,
-			gui.refsHelper,
-			gui.filesHelper,
-			gui.workingTreeHelper,
+			gui.helpers.suggestions,
+			gui.helpers.refs,
+			gui.helpers.files,
+			gui.helpers.workingTree,
 		),
 		Tags: controllers.NewTagsController(
 			controllerCommon,
 			func() *context.TagsContext { return gui.State.Contexts.Tags },
 			gui.git,
 			getContexts,
-			tagsHelper,
-			refsHelper,
-			gui.suggestionsHelper,
+			gui.helpers.tags,
+			gui.helpers.refs,
+			gui.helpers.suggestions,
 			gui.switchToSubCommitsContext,
 		),
 		LocalCommits: controllers.NewLocalCommitsController(
@@ -636,8 +643,8 @@ func (gui *Gui) setControllers() {
 			func() types.IListContext { return gui.State.Contexts.BranchCommits },
 			osCommand,
 			gui.git,
-			tagsHelper,
-			refsHelper,
+			gui.helpers.tags,
+			gui.helpers.refs,
 			gui.getSelectedLocalCommit,
 			func() []*models.Commit { return gui.State.Commits },
 			func() int { return gui.State.Panels.Commits.SelectedLineIdx },
@@ -668,14 +675,15 @@ func (gui *Gui) setControllers() {
 			controllerCommon,
 			func() types.IListContext { return gui.State.Contexts.BranchCommits },
 			gui.git,
+			gui.helpers.bisect,
 			gui.getSelectedLocalCommit,
 			func() []*models.Commit { return gui.State.Commits },
 		),
 		Undo: controllers.NewUndoController(
 			controllerCommon,
 			gui.git,
-			refsHelper,
-			gui.workingTreeHelper,
+			gui.helpers.refs,
+			gui.helpers.workingTree,
 			func() []*models.Commit { return gui.State.FilteredReflogCommits },
 		),
 		Sync: syncController,
diff --git a/pkg/gui/line_by_line_panel.go b/pkg/gui/line_by_line_panel.go
index 8d283576f..b2d5f2382 100644
--- a/pkg/gui/line_by_line_panel.go
+++ b/pkg/gui/line_by_line_panel.go
@@ -285,5 +285,5 @@ func (gui *Gui) handleLineByLineEdit() error {
 	}
 
 	lineNumber := gui.State.Panels.LineByLine.CurrentLineNumber()
-	return gui.filesHelper.EditFileAtLine(file.Name, lineNumber)
+	return gui.helpers.files.EditFileAtLine(file.Name, lineNumber)
 }
diff --git a/pkg/gui/modes.go b/pkg/gui/modes.go
index 3f90f312d..0f2af6192 100644
--- a/pkg/gui/modes.go
+++ b/pkg/gui/modes.go
@@ -82,7 +82,7 @@ func (gui *Gui) modeStatuses() []modeStatus {
 			description: func() string {
 				return gui.withResetButton("bisecting", style.FgGreen)
 			},
-			reset: gui.Controllers.Bisect.Reset,
+			reset: gui.helpers.bisect.Reset,
 		},
 	}
 }
diff --git a/pkg/gui/patch_options_panel.go b/pkg/gui/patch_options_panel.go
index e28e7b26d..1ae0693f1 100644
--- a/pkg/gui/patch_options_panel.go
+++ b/pkg/gui/patch_options_panel.go
@@ -141,7 +141,7 @@ func (gui *Gui) handleMovePatchIntoWorkingTree() error {
 		})
 	}
 
-	if gui.workingTreeHelper.IsWorkingTreeDirty() {
+	if gui.helpers.workingTree.IsWorkingTreeDirty() {
 		return gui.c.Ask(types.AskOpts{
 			Title:  gui.c.Tr.MustStashTitle,
 			Prompt: gui.c.Tr.MustStashWarning,
diff --git a/pkg/gui/pull_request_menu_panel.go b/pkg/gui/pull_request_menu_panel.go
index 2dce784b9..b3cc33f3f 100644
--- a/pkg/gui/pull_request_menu_panel.go
+++ b/pkg/gui/pull_request_menu_panel.go
@@ -28,7 +28,7 @@ func (gui *Gui) createPullRequestMenu(selectedBranch *models.Branch, checkedOutB
 				OnPress: func() error {
 					return gui.c.Prompt(types.PromptOpts{
 						Title:               branch.Name + " →",
-						FindSuggestionsFunc: gui.suggestionsHelper.GetBranchNameSuggestionsFunc(),
+						FindSuggestionsFunc: gui.helpers.suggestions.GetBranchNameSuggestionsFunc(),
 						HandleConfirm: func(targetBranchName string) error {
 							return gui.createPullRequest(branch.Name, targetBranchName)
 						}},
diff --git a/pkg/gui/reflog_panel.go b/pkg/gui/reflog_panel.go
index 4857840d2..39292c7ba 100644
--- a/pkg/gui/reflog_panel.go
+++ b/pkg/gui/reflog_panel.go
@@ -48,7 +48,7 @@ func (gui *Gui) CheckoutReflogCommit() error {
 		Prompt: gui.c.Tr.SureCheckoutThisCommit,
 		HandleConfirm: func() error {
 			gui.c.LogAction(gui.c.Tr.Actions.CheckoutReflogCommit)
-			return gui.refsHelper.CheckoutRef(commit.Sha, types.CheckoutRefOptions{})
+			return gui.helpers.refs.CheckoutRef(commit.Sha, types.CheckoutRefOptions{})
 		},
 	})
 	if err != nil {
@@ -63,7 +63,7 @@ func (gui *Gui) CheckoutReflogCommit() error {
 func (gui *Gui) handleCreateReflogResetMenu() error {
 	commit := gui.getSelectedReflogCommit()
 
-	return gui.refsHelper.CreateGitResetMenu(commit.Sha)
+	return gui.helpers.refs.CreateGitResetMenu(commit.Sha)
 }
 
 func (gui *Gui) handleViewReflogCommitFiles() error {
diff --git a/pkg/gui/remote_branches_panel.go b/pkg/gui/remote_branches_panel.go
index 882dea42e..5f60a4211 100644
--- a/pkg/gui/remote_branches_panel.go
+++ b/pkg/gui/remote_branches_panel.go
@@ -107,5 +107,5 @@ func (gui *Gui) handleCreateResetToRemoteBranchMenu() error {
 		return nil
 	}
 
-	return gui.refsHelper.CreateGitResetMenu(selectedBranch.FullName())
+	return gui.helpers.refs.CreateGitResetMenu(selectedBranch.FullName())
 }
diff --git a/pkg/gui/status_panel.go b/pkg/gui/status_panel.go
index f79a5e9cd..1b53fc39c 100644
--- a/pkg/gui/status_panel.go
+++ b/pkg/gui/status_panel.go
@@ -130,11 +130,11 @@ func (gui *Gui) askForConfigFile(action func(file string) error) error {
 }
 
 func (gui *Gui) handleOpenConfig() error {
-	return gui.askForConfigFile(gui.filesHelper.OpenFile)
+	return gui.askForConfigFile(gui.helpers.files.OpenFile)
 }
 
 func (gui *Gui) handleEditConfig() error {
-	return gui.askForConfigFile(gui.filesHelper.EditFile)
+	return gui.askForConfigFile(gui.helpers.files.EditFile)
 }
 
 func lazygitTitle() string {
diff --git a/pkg/gui/sub_commits_panel.go b/pkg/gui/sub_commits_panel.go
index 0c7b7a0b5..9f3eea642 100644
--- a/pkg/gui/sub_commits_panel.go
+++ b/pkg/gui/sub_commits_panel.go
@@ -49,7 +49,7 @@ func (gui *Gui) handleCheckoutSubCommit() error {
 		Prompt: gui.c.Tr.SureCheckoutThisCommit,
 		HandleConfirm: func() error {
 			gui.c.LogAction(gui.c.Tr.Actions.CheckoutCommit)
-			return gui.refsHelper.CheckoutRef(commit.Sha, types.CheckoutRefOptions{})
+			return gui.helpers.refs.CheckoutRef(commit.Sha, types.CheckoutRefOptions{})
 		},
 	})
 	if err != nil {
@@ -64,7 +64,7 @@ func (gui *Gui) handleCheckoutSubCommit() error {
 func (gui *Gui) handleCreateSubCommitResetMenu() error {
 	commit := gui.getSelectedSubCommit()
 
-	return gui.refsHelper.CreateGitResetMenu(commit.Sha)
+	return gui.helpers.refs.CreateGitResetMenu(commit.Sha)
 }
 
 func (gui *Gui) handleViewSubCommitFiles() error {
diff --git a/pkg/gui/submodules_panel.go b/pkg/gui/submodules_panel.go
index 2817ef7a5..297887207 100644
--- a/pkg/gui/submodules_panel.go
+++ b/pkg/gui/submodules_panel.go
@@ -30,7 +30,7 @@ func (gui *Gui) submodulesRenderToMain() error {
 			style.FgCyan.Sprint(submodule.Url),
 		)
 
-		file := gui.workingTreeHelper.FileForSubmodule(submodule)
+		file := gui.helpers.workingTree.FileForSubmodule(submodule)
 		if file == nil {
 			task = NewRenderStringTask(prefix)
 		} else {