package statusline import ( "fmt" "git.sr.ht/~rjarry/aerc/config" ) type State struct { separator string renderer renderFunc acct *accountState fldr map[string]*folderState width int } type accountState struct { Name string Multiple bool ConnActivity string Connected bool Passthrough bool } type folderState struct { Name string Search string Filter string FilterActivity string Sorting bool Threading bool } func NewState(name string, multipleAccts bool, conf config.StatuslineConfig) *State { return &State{separator: conf.Separator, renderer: newRenderer(conf.RenderFormat, conf.DisplayMode), acct: &accountState{Name: name, Multiple: multipleAccts}, fldr: make(map[string]*folderState), } } func (s *State) StatusLine(folder string) string { return s.renderer(renderParams{ width: s.width, sep: s.separator, acct: s.acct, fldr: s.folderState(folder), }) } func (s *State) folderState(folder string) *folderState { if _, ok := s.fldr[folder]; !ok { s.fldr[folder] = &folderState{Name: folder} } return s.fldr[folder] } func (s *State) SetWidth(w int) bool { changeState := false if s.width != w { s.width = w changeState = true } return changeState } func (s *State) Connected() bool { return s.acct.Connected } type SetStateFunc func(s *State, folder string) func SetConnected(state bool) SetStateFunc { return func(s *State, folder string) { s.acct.ConnActivity = "" s.acct.Connected = state } } func ConnectionActivity(desc string) SetStateFunc { return func(s *State, folder string) { s.acct.ConnActivity = desc } } func SearchFilterClear() SetStateFunc { return func(s *State, folder string) { s.folderState(folder).Search = "" s.folderState(folder).FilterActivity = "" s.folderState(folder).Filter = "" } } func FilterActivity(str string) SetStateFunc { return func(s *State, folder string) { s.folderState(folder).FilterActivity = str } } func FilterResult(str string) SetStateFunc { return func(s *State, folder string) { s.folderState(folder).FilterActivity = "" s.folderState(folder).Filter = concatFilters(s.folderState(folder).Filter, str) } } func concatFilters(existing, next string) string { if existing == "" { return next } return fmt.Sprintf("%s && %s", existing, next) } func Search(desc string) SetStateFunc { return func(s *State, folder string) { s.folderState(folder).Search = desc } } func Sorting(on bool) SetStateFunc { return func(s *State, folder string) { s.folderState(folder).Sorting = on } } func Threading(on bool) SetStateFunc { return func(s *State, folder string) { s.folderState(folder).Threading = on } } func Passthrough(on bool) SetStateFunc { return func(s *State, folder string) { s.acct.Passthrough = on } }