new tab flow (#60)

* init

* init

* error handling

* use css

* minor improvements

* fix some issues and tabicon init

* show error indicator when empty and is required

* debounce input

* fix decorator linting issue

* icon system init

* fix bugs

* color custom icons and fix regression

* remove debugging code

* remove @tab-magenta. fix formatting.

* swap magenta for mint

* change tab color order

wavesrv/pkg/sstore/dbops.go

@@ -1709,6 +1709,7 @@ const (
 	ScreenField_SelectedLine = "selectedline" // int
 	ScreenField_Focus        = "focustype"    // string
 	ScreenField_TabColor     = "tabcolor"     // string
+	ScreenField_TabIcon      = "tabicon"     // string
 	ScreenField_PTerm        = "pterm"        // string
 	ScreenField_Name         = "name"         // string
 	ScreenField_ShareName    = "sharename"    // string
@@ -1743,6 +1744,10 @@ func UpdateScreen(ctx context.Context, screenId string, editMap map[string]inter
 			query = `UPDATE screen SET screenopts = json_set(screenopts, '$.tabcolor', ?) WHERE screenid = ?`
 			tx.Exec(query, tabColor, screenId)
 		}
+		if tabIcon, found := editMap[ScreenField_TabIcon]; found {
+			query = `UPDATE screen SET screenopts = json_set(screenopts, '$.tabicon', ?) WHERE screenid = ?`
+			tx.Exec(query, tabIcon, screenId)
+		}
 		if pterm, found := editMap[ScreenField_PTerm]; found {
 			query = `UPDATE screen SET screenopts = json_set(screenopts, '$.pterm', ?) WHERE screenid = ?`
 			tx.Exec(query, pterm, screenId)

wavesrv/pkg/sstore/sstore.go

@@ -433,6 +433,7 @@ func (h *HistoryItemType) FromMap(m map[string]interface{}) bool {
 
 type ScreenOptsType struct {
 	TabColor string `json:"tabcolor,omitempty"`
+	TabIcon string `json:"tabicon,omitempty"`
 	PTerm    string `json:"pterm,omitempty"`
 }