path: root/pkg/gui/files_panel.go

package gui

import (
	"fmt"
	"regexp"
	"strings"

	"github.com/jesseduffield/lazygit/pkg/commands/git_commands"
	"github.com/jesseduffield/lazygit/pkg/commands/loaders"
	"github.com/jesseduffield/lazygit/pkg/commands/models"
	"github.com/jesseduffield/lazygit/pkg/config"
	"github.com/jesseduffield/lazygit/pkg/gui/filetree"
	"github.com/jesseduffield/lazygit/pkg/utils"
)

// list panel functions

func (gui *Gui) getSelectedFileNode() *filetree.FileNode {
	selectedLine := gui.State.Panels.Files.SelectedLineIdx
	if selectedLine == -1 {
		return nil
	}

	return gui.State.FileManager.GetItemAtIndex(selectedLine)
}

func (gui *Gui) getSelectedFile() *models.File {
	node := gui.getSelectedFileNode()
	if node == nil {
		return nil
	}
	return node.File
}

func (gui *Gui) getSelectedPath() string {
	node := gui.getSelectedFileNode()
	if node == nil {
		return ""
	}

	return node.GetPath()
}

func (gui *Gui) filesRenderToMain() error {
	node := gui.getSelectedFileNode()

	if node == nil {
		return gui.refreshMainViews(refreshMainOpts{
			main: &viewUpdateOpts{
				title: "",
				task:  NewRenderStringTask(gui.Tr.NoChangedFiles),
			},
		})
	}

	if node.File != nil && node.File.HasInlineMergeConflicts {
		return gui.renderConflictsFromFilesPanel()
	}

	cmdObj := gui.Git.WorkingTree.WorktreeFileDiffCmdObj(node, false, !node.GetHasUnstagedChanges() && node.GetHasStagedChanges(), gui.State.IgnoreWhitespaceInDiffView)

	refreshOpts := refreshMainOpts{main: &viewUpdateOpts{
		title: gui.Tr.UnstagedChanges,
		task:  NewRunPtyTask(cmdObj.GetCmd()),
	}}

	if node.GetHasUnstagedChanges() {
		if node.GetHasStagedChanges() {
			cmdObj := gui.Git.WorkingTree.WorktreeFileDiffCmdObj(node, false, true, gui.State.IgnoreWhitespaceInDiffView)

			refreshOpts.secondary = &viewUpdateOpts{
				title: gui.Tr.StagedChanges,
				task:  NewRunPtyTask(cmdObj.GetCmd()),
			}
		}
	} else {
		refreshOpts.main.title = gui.Tr.StagedChanges
	}

	return gui.refreshMainViews(refreshOpts)
}

func (gui *Gui) refreshFilesAndSubmodules() error {
	gui.Mutexes.RefreshingFilesMutex.Lock()
	gui.State.IsRefreshingFiles = true
	defer func() {
		gui.State.IsRefreshingFiles = false
		gui.Mutexes.RefreshingFilesMutex.Unlock()
	}()

	selectedPath := gui.getSelectedPath()

	if err := gui.refreshStateSubmoduleConfigs(); err != nil {
		return err
	}
	if err := gui.refreshStateFiles(); err != nil {
		return err
	}

	gui.OnUIThread(func() error {
		if err := gui.postRefreshUpdate(