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package gui
import (
"os"
"path/filepath"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands"
"github.com/jesseduffield/lazygit/pkg/env"
"github.com/jesseduffield/lazygit/pkg/utils"
)
func (gui *Gui) handleCreateRecentReposMenu() error {
recentRepoPaths := gui.Config.GetAppState().RecentRepos
reposCount := utils.Min(len(recentRepoPaths), 20)
yellow := color.New(color.FgMagenta)
// we won't show the current repo hence the -1
menuItems := make([]*menuItem, reposCount-1)
for i, path := range recentRepoPaths[1:reposCount] {
path := path // cos we're closing over the loop variable
menuItems[i] = &menuItem{
displayStrings: []string{
filepath.Base(path),
yellow.Sprint(path),
},
onPress: func() error {
// if we were in a submodule, we want to forget about that stack of repos
// so that hitting escape in the new repo does nothing
gui.RepoPathStack = []string{}
return gui.dispatchSwitchToRepo(path, false)
},
}
}
return gui.createMenu(gui.Tr.RecentRepos, menuItems, createMenuOptions{showCancel: true})
}
func (gui *Gui) handleShowAllBranchLogs() error {
cmd := gui.OSCommand.ExecutableFromString(
gui.Config.GetUserConfig().Git.AllBranchesLogCmd,
)
task := NewRunPtyTask(cmd)
return gui.refreshMainViews(refreshMainOpts{
main: &viewUpdateOpts{
title: "Log",
task: task,
},
})
}
func (gui *Gui) dispatchSwitchToRepo(path string, reuse bool) error {
env.UnsetGitDirEnvs()
originalPath, err := os.Getwd()
if err != nil {
return nil
}
if err := os.Chdir(path); err != nil {
if os.IsNotExist(err) {
return gui.createErrorPanel(gui.Tr.ErrRepositoryMovedOrDeleted)
}
return err
}
if err := commands.VerifyInGitRepo(gui.OSCommand); err != nil {
if err := os.Chdir(originalPath); err != nil {
return err
}
return err
}
newGitCommand, err := commands.NewGitCommand(gui.Log, gui.OSCommand, gui.Tr, gui.Config)
if err != nil {
return err
}
gui.GitCommand = newGitCommand
gui.g.Update(func(*gocui.Gui) error {
// these two mutexes are used by our background goroutines (triggered via `gui.goEvery`. We don't want to
// switch to a repo while one of these goroutines is in the process of updating something
gui.Mutexes.FetchMutex.Lock()
defer gui.Mutexes.FetchMutex.Unlock()
gui.Mutexes.RefreshingFilesMutex.Lock()
defer gui.Mutexes.RefreshingFilesMutex.Unlock()
gui.resetState("", reuse)
return nil
})
return nil
}
// updateRecentRepoList registers the fact that we opened lazygit in this repo,
// so that we can open the same repo via the 'recent repos' menu
func (gui *Gui) updateRecentRepoList() error {
if gui.GitCommand.IsBareRepo() {
// we could totally do this but it would require storing both the git-dir and the
// worktree in our recent repos list, which is a change that would need to be
// backwards compatible
gui.Log.Info("Not appending bare repo to recent repo list")
return nil
}
recentRepos := gui.Config.GetAppState().RecentRepos
currentRepo, err := os.Getwd()
if err != nil {
return err
}
known, recentRepos := newRecentReposList(recentRepos, currentRepo)
gui.Config.SetIsNewRepo(known)
gui.Config.GetAppState().RecentRepos = recentRepos
return gui.Config.SaveAppState()
}
// newRecentReposList returns a new repo list with a new entry but only when it doesn't exist yet
func newRecentReposList(recentRepos []string, currentRepo string) (bool, []string) {
isNew := true
newRepos := []string{currentRepo}
for _, repo := range recentRepos {
if repo != currentRepo {
newRepos = append(newRepos, repo)
} else {
isNew = false
}
}
return isNew, newRepos
}
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