mirror of
https://github.com/jesseduffield/lazygit.git
synced 2024-12-12 11:15:00 +02:00
133 lines
3.4 KiB
Go
133 lines
3.4 KiB
Go
package gui
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import (
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"github.com/jesseduffield/lazygit/pkg/utils"
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)
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func (gui *Gui) refreshPatchBuildingPanel(selectedLineIdx int) error {
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if !gui.git.Patch.PatchManager.Active() {
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return gui.handleEscapePatchBuildingPanel()
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}
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gui.Views.Main.Title = "Patch"
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gui.Views.Secondary.Title = "Custom Patch"
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// get diff from commit file that's currently selected
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node := gui.State.Contexts.CommitFiles.GetSelectedFileNode()
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if node == nil {
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return nil
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}
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to := gui.State.Contexts.CommitFiles.CommitFileTreeViewModel.GetRefName()
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from, reverse := gui.State.Modes.Diffing.GetFromAndReverseArgsForDiff(to)
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diff, err := gui.git.WorkingTree.ShowFileDiff(from, to, reverse, node.GetPath(), true)
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if err != nil {
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return err
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}
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secondaryDiff := gui.git.Patch.PatchManager.RenderPatchForFile(node.GetPath(), true, false, true)
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if err != nil {
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return err
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}
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empty, err := gui.refreshLineByLinePanel(diff, secondaryDiff, false, selectedLineIdx)
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if err != nil {
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return err
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}
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if empty {
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return gui.handleEscapePatchBuildingPanel()
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}
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return nil
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}
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func (gui *Gui) handleRefreshPatchBuildingPanel(selectedLineIdx int) error {
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gui.Mutexes.LineByLinePanelMutex.Lock()
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defer gui.Mutexes.LineByLinePanelMutex.Unlock()
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return gui.refreshPatchBuildingPanel(selectedLineIdx)
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}
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func (gui *Gui) onPatchBuildingFocus(selectedLineIdx int) error {
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gui.Mutexes.LineByLinePanelMutex.Lock()
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defer gui.Mutexes.LineByLinePanelMutex.Unlock()
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if gui.State.Panels.LineByLine == nil || selectedLineIdx != -1 {
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return gui.refreshPatchBuildingPanel(selectedLineIdx)
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}
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return nil
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}
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func (gui *Gui) handleToggleSelectionForPatch() error {
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err := gui.withLBLActiveCheck(func(state *LblPanelState) error {
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toggleFunc := gui.git.Patch.PatchManager.AddFileLineRange
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filename := gui.getSelectedCommitFileName()
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includedLineIndices, err := gui.git.Patch.PatchManager.GetFileIncLineIndices(filename)
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if err != nil {
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return err
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}
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currentLineIsStaged := utils.IncludesInt(includedLineIndices, state.GetSelectedLineIdx())
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if currentLineIsStaged {
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toggleFunc = gui.git.Patch.PatchManager.RemoveFileLineRange
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}
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// add range of lines to those set for the file
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node := gui.State.Contexts.CommitFiles.GetSelectedFileNode()
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if node == nil {
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return nil
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}
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firstLineIdx, lastLineIdx := state.SelectedRange()
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if err := toggleFunc(node.GetPath(), firstLineIdx, lastLineIdx); err != nil {
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// might actually want to return an error here
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gui.c.Log.Error(err)
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}
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return nil
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})
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if err != nil {
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return err
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}
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if err := gui.refreshCommitFilesView(); err != nil {
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return err
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}
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return nil
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}
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func (gui *Gui) handleEscapePatchBuildingPanel() error {
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gui.escapeLineByLinePanel()
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if gui.git.Patch.PatchManager.IsEmpty() {
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gui.git.Patch.PatchManager.Reset()
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}
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if gui.currentContext().GetKey() == gui.State.Contexts.PatchBuilding.GetKey() {
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return gui.c.PushContext(gui.State.Contexts.CommitFiles)
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} else {
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// need to re-focus in case the secondary view should now be hidden
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return gui.currentContext().HandleFocus()
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}
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}
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func (gui *Gui) secondaryPatchPanelUpdateOpts() *viewUpdateOpts {
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if gui.git.Patch.PatchManager.Active() {
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patch := gui.git.Patch.PatchManager.RenderAggregatedPatchColored(false)
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return &viewUpdateOpts{
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title: "Custom Patch",
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noWrap: true,
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highlight: true,
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context: gui.State.Contexts.PatchBuilding,
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task: NewRenderStringWithoutScrollTask(patch),
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}
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}
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return nil
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}
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