1 files changed, 0 insertions, 275 deletions
diff --git a/pkg/gui/line_by_line_panel.go b/pkg/gui/line_by_line_panel.go
deleted file mode 100644
index 56de72426..000000000
--- a/pkg/gui/line_by_line_panel.go
+++ /dev/null
@@ -1,275 +0,0 @@
-package gui
-
-import (
-	"github.com/go-errors/errors"
-	"github.com/jesseduffield/lazygit/pkg/commands/patch"
-	"github.com/jesseduffield/lazygit/pkg/gui/lbl"
-)
-
-// Currently there are two 'pseudo-panels' that make use of this 'pseudo-panel'.
-// One is the staging panel where we stage files line-by-line, the other is the
-// patch building panel where we add lines of an old commit's file to a patch.
-// This file contains the logic around selecting lines and displaying the diffs
-// staging_panel.go and patch_building_panel.go have functions specific to their
-// use cases
-
-// returns whether the patch is empty so caller can escape if necessary
-// both diffs should be non-coloured because we'll parse them and colour them here
-func (gui *Gui) refreshLineByLinePanel(diff string, secondaryDiff string, secondaryFocused bool, selectedLineIdx int) (bool, error) {
-	gui.splitMainPanel(true)
-
-	var oldState *lbl.State
-	if gui.State.Panels.LineByLine != nil {
-		oldState = gui.State.Panels.LineByLine.State
-	}
-
-	state := lbl.NewState(diff, selectedLineIdx, oldState, gui.Log)
-	if state == nil {
-		return true, nil
-	}
-
-	gui.State.Panels.LineByLine = &LblPanelState{
-		State:            state,
-		SecondaryFocused: secondaryFocused,
-	}
-
-	if err := gui.refreshMainViewForLineByLine(gui.State.Panels.LineByLine); err != nil {
-		return false, err
-	}
-
-	if err := gui.focusSelection(gui.State.Panels.LineByLine); err != nil {
-		return false, err
-	}
-
-	gui.Views.Secondary.Highlight = true
-	gui.Views.Secondary.Wrap = false
-
-	secondaryPatchParser := patch.NewPatchParser(gui.Log, secondaryDiff)
-
-	gui.setViewContent(gui.Views.Secondary, secondaryPatchParser.Render(-1, -1, nil))
-
-	return false, nil
-}
-
-func (gui *Gui) handleSelectPrevLine() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.CycleSelection(false)
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleSelectNextLine() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.CycleSelection(true)
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleSelectPrevHunk() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.CycleHunk(false)
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleSelectNextHunk() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.CycleHunk(true)
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) copySelectedToClipboard() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		selected := state.PlainRenderSelected()
-
-		gui.c.LogAction(gui.c.Tr.Actions.CopySelectedTextToClipboard)
-		if err := gui.os.CopyToClipboard(selected); err != nil {
-			return gui.c.Error(err)
-		}
-
-		return nil
-	})
-}
-
-func (gui *Gui) refreshAndFocusLblPanel(state *LblPanelState) error {
-	if err := gui.refreshMainViewForLineByLine(state); err != nil {
-		return err
-	}
-
-	return gui.focusSelection(state)
-}
-
-func (gui *Gui) handleLBLMouseDown() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SelectNewLineForRange(gui.Views.Main.SelectedLineIdx())
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleMouseDrag() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SelectLine(gui.Views.Main.SelectedLineIdx())
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) refreshMainViewForLineByLine(state *LblPanelState) error {
-	var includedLineIndices []int
-	// I'd prefer not to have knowledge of contexts using this file but I'm not sure
-	// how to get around this
-	if gui.currentContext().GetKey() == gui.State.Contexts.PatchBuilding.GetKey() {
-		filename := gui.getSelectedCommitFileName()
-		var err error
-		includedLineIndices, err = gui.git.Patch.PatchManager.GetFileIncLineIndices(filename)
-		if err != nil {
-			return err
-		}
-	}
-	colorDiff := state.RenderForLineIndices(includedLineIndices)
-
-	gui.Views.Main.Highlight = true
-	gui.Views.Main.Wrap = false
-
-	gui.setViewContent(gui.Views.Main, colorDiff)
-
-	return nil
-}
-
-// focusSelection works out the best focus for the staging panel given the
-// selected line and size of the hunk
-func (gui *Gui) focusSelection(state *LblPanelState) error {
-	stagingView := gui.Views.Main
-
-	_, viewHeight := stagingView.Size()
-	bufferHeight := viewHeight - 1
-	_, origin := stagingView.Origin()
-
-	selectedLineIdx := state.GetSelectedLineIdx()
-
-	newOrigin := state.CalculateOrigin(origin, bufferHeight)
-
-	if err := stagingView.SetOriginY(newOrigin); err != nil {
-		return err
-	}
-
-	return stagingView.SetCursor(0, selectedLineIdx-newOrigin)
-}
-
-func (gui *Gui) handleToggleSelectRange() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.ToggleSelectRange()
-
-		return gui.refreshMainViewForLineByLine(state)
-	})
-}
-
-func (gui *Gui) handleToggleSelectHunk() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.ToggleSelectHunk()
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) escapeLineByLinePanel() {
-	gui.State.Panels.LineByLine = nil
-}
-
-func (gui *Gui) handleOpenFileAtLine() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		// again, would be good to use inheritance here (or maybe even composition)
-		var filename string
-		switch gui.State.MainContext {
-		case gui.State.Contexts.PatchBuilding.GetKey():
-			filename = gui.getSelectedCommitFileName()
-		case gui.State.Contexts.Staging.GetKey():
-			file := gui.getSelectedFile()
-			if file == nil {
-				return nil
-			}
-			filename = file.Name
-		default:
-			return errors.Errorf("unknown main context: %s", gui.State.MainContext)
-		}
-
-		// need to look at current index, then work out what my hunk's header information is, and see how far my line is away from the hunk header
-		lineNumber := state.CurrentLineNumber()
-		if err := gui.os.OpenFileAtLine(filename, lineNumber); err != nil {
-			return err
-		}
-
-		return nil
-	})
-}
-
-func (gui *Gui) handleLineByLineNextPage() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SetLineSelectMode()
-		state.AdjustSelectedLineIdx(gui.pageDelta(gui.Views.Main))
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleLineByLinePrevPage() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SetLineSelectMode()
-		state.AdjustSelectedLineIdx(-gui.pageDelta(gui.Views.Main))
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleLineByLineGotoBottom() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SelectBottom()
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handleLineByLineGotoTop() error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SelectTop()
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) handlelineByLineNavigateTo(selectedLineIdx int) error {
-	return gui.withLBLActiveCheck(func(state *LblPanelState) error {
-		state.SetLineSelectMode()
-		state.SelectLine(selectedLineIdx)
-
-		return gui.refreshAndFocusLblPanel(state)
-	})
-}
-
-func (gui *Gui) withLBLActiveCheck(f func(*LblPanelState) error) error {
-	gui.Mutexes.LineByLinePanelMutex.Lock()
-	defer gui.Mutexes.LineByLinePanelMutex.Unlock()
-
-	state := gui.State.Panels.LineByLine
-	if state == nil {
-		return nil
-	}
-
-	return f(state)
-}
-
-func (gui *Gui) handleLineByLineEdit() error {
-	file := gui.getSelectedFile()
-	if file == nil {
-		return nil
-	}
-
-	lineNumber := gui.State.Panels.LineByLine.CurrentLineNumber()
-	return gui.helpers.Files.EditFileAtLine(file.Name, lineNumber)
-}