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lazygit/pkg/gui/services/custom_commands/session_state_loader.go

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package custom_commands
import (
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/context"
"github.com/jesseduffield/lazygit/pkg/gui/controllers/helpers"
)
// loads the session state at the time that a custom command is invoked, for use
// in the custom command's template strings
type SessionStateLoader struct {
contexts *context.ContextTree
helpers *helpers.Helpers
}
func NewSessionStateLoader(contexts *context.ContextTree, helpers *helpers.Helpers) *SessionStateLoader {
return &SessionStateLoader{
contexts: contexts,
helpers: helpers,
}
}
// SessionState captures the current state of the application for use in custom commands
type SessionState struct {
SelectedLocalCommit *models.Commit
SelectedReflogCommit *models.Commit
SelectedSubCommit *models.Commit
SelectedFile *models.File
SelectedPath string
SelectedLocalBranch *models.Branch
SelectedRemoteBranch *models.RemoteBranch
SelectedRemote *models.Remote
SelectedTag *models.Tag
SelectedStashEntry *models.StashEntry
SelectedCommitFile *models.CommitFile
SelectedCommitFilePath string
CheckedOutBranch *models.Branch
}
func (self *SessionStateLoader) call() *SessionState {
return &SessionState{
SelectedFile: self.contexts.Files.GetSelectedFile(),
SelectedPath: self.contexts.Files.GetSelectedPath(),
SelectedLocalCommit: self.contexts.LocalCommits.GetSelected(),
SelectedReflogCommit: self.contexts.ReflogCommits.GetSelected(),
SelectedLocalBranch: self.contexts.Branches.GetSelected(),
SelectedRemoteBranch: self.contexts.RemoteBranches.GetSelected(),
SelectedRemote: self.contexts.Remotes.GetSelected(),
SelectedTag: self.contexts.Tags.GetSelected(),
SelectedStashEntry: self.contexts.Stash.GetSelected(),
SelectedCommitFile: self.contexts.CommitFiles.GetSelectedFile(),
SelectedCommitFilePath: self.contexts.CommitFiles.GetSelectedPath(),
SelectedSubCommit: self.contexts.SubCommits.GetSelected(),
CheckedOutBranch: self.helpers.Refs.GetCheckedOutRef(),
}
}