Highlight the most recent stash item in green in the stash view

...as long as the statusMessage is `Stashed!` is present

ui/stashitem.go

@@ -68,20 +68,34 @@ func stashItemView(b *strings.Builder, m stashModel, index int, md *markdown) {
 			title = m.noteInput.View()
 			date = dullYellowFg(date)
 		default:
-			gutter = dullFuchsiaFg(verticalLine)
-			icon = dullFuchsiaFg(icon)
-			if m.currentSection().key == filterSection && m.filterState == filterApplied || singleFilteredItem {
-				s := termenv.Style{}.Foreground(lib.Fuschia.Color())
-				title = styleFilteredText(title, m.filterInput.Value(), s, s.Underline())
+			if m.common.latestFileStashed == md.stashID &&
+				m.statusMessage == stashedStatusMessage {
+				gutter = greenFg(verticalLine)
+				icon = dimGreenFg(icon)
+				title = greenFg(title)
+				date = dimGreenFg(date)
 			} else {
-				title = fuchsiaFg(title)
+				gutter = dullFuchsiaFg(verticalLine)
+				icon = dullFuchsiaFg(icon)
+				if m.currentSection().key == filterSection && m.filterState == filterApplied || singleFilteredItem {
+					s := termenv.Style{}.Foreground(lib.Fuschia.Color())
+					title = styleFilteredText(title, m.filterInput.Value(), s, s.Underline())
+				} else {
+					title = fuchsiaFg(title)
+				}
+				date = dullFuchsiaFg(date)
 			}
-			date = dullFuchsiaFg(date)
 		}
 	} else {
 		// Regular (non-selected) items
 
-		if md.docType == NewsDoc {
+		if m.common.latestFileStashed == md.stashID &&
+			m.statusMessage == stashedStatusMessage {
+			gutter = " "
+			icon = dimGreenFg(icon)
+			title = greenFg(title)
+			date = dimGreenFg(date)
+		} else if md.docType == NewsDoc {
 			gutter = " "
 
 			if isFiltering && m.filterInput.Value() == "" {

ui/ui.go

@@ -137,6 +137,9 @@ type commonModel struct {
 	// ignoring the value portion with an empty struct.
 	filesStashed map[ksuid.KSUID]struct{}
 
+	// ID of the most recently stashed markdown
+	latestFileStashed ksuid.KSUID
+
 	// Files currently being stashed. We remove files from this set once
 	// a stash operation has either succeeded or failed.
 	filesStashing map[ksuid.KSUID]struct{}
@@ -407,6 +410,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		md := markdown(msg)
 		m.stash.addMarkdowns(&md)
 		m.common.filesStashed[msg.stashID] = struct{}{}
+		m.common.latestFileStashed = msg.stashID
 		delete(m.common.filesStashing, md.stashID)
 
 		if m.stash.filterApplied() {