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lazygit/pkg/gui/recent_repos_panel.go
John Whitley 7a670964cd Optimize number of early calls to GetRepoPaths
This change reduces the number of calls during application startup to
one, calling GetRepoPaths() earlier than previously and plumbing the
repoPaths struct around to achieve this end.
2024-07-06 12:09:48 -07:00

48 lines
1.4 KiB
Go

package gui
import (
"os"
"path/filepath"
)
// 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.git.Status.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.c.Log.Info("Not appending bare repo to recent repo list")
return nil
}
recentRepos := gui.c.GetAppState().RecentRepos
currentRepo, err := os.Getwd()
if err != nil {
return err
}
known, recentRepos := newRecentReposList(recentRepos, currentRepo)
gui.IsNewRepo = known
// TODO: migrate this file to use forward slashes on all OSes for consistency
// (windows uses backslashes at the moment)
gui.c.GetAppState().RecentRepos = recentRepos
return gui.c.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 {
if _, err := os.Stat(filepath.Join(repo, ".git")); err != nil {
continue
}
newRepos = append(newRepos, repo)
} else {
isNew = false
}
}
return isNew, newRepos
}