different shading for "new stuff since last compress use"

Author: spoons-and-mirrors

lib/ui/notification.ts

@@ -167,11 +167,12 @@ export async function sendCompressNotification(
                 totalSessionTokens > 0 ? (compressedTokens / totalSessionTokens).toFixed(4) : "N/A",
         })
 
-        const progressBar = formatSessionMap(sessionMessageIds, state.prune.messages, 50)
+        const newIds = new Set(messageIds)
+        const progressBar = formatSessionMap(sessionMessageIds, state.prune.messages, newIds, 50)
         const reduction =
             totalSessionTokens > 0 ? Math.round((compressedTokens / totalSessionTokens) * 100) : 0
-        message += `\n\n▣ Compressing (${pruneTokenCounterStr} removed, ${reduction}% reduction)`
-        message += `\n${progressBar}`
+        message += `\n\n${progressBar}`
+        message += `\n▣ Compressing (${pruneTokenCounterStr} removed, ${reduction}% reduction)`
         message += `\n→ Topic: ${topic}`
         message += `\n→ Items: ${messageIds.length} messages`
         if (toolIds.length > 0) {

lib/ui/utils.ts

@@ -62,6 +62,7 @@ export function formatProgressBar(
 export function formatSessionMap(
     messageIds: string[],
     prunedMessages: Map<string, number>,
+    newPrunedIds: Set<string>,
     width: number = 50,
 ): string {
     const total = messageIds.length
@@ -73,8 +74,9 @@ export function formatSessionMap(
         if (prunedMessages.has(messageIds[m])) {
             const start = Math.floor((m / total) * width)
             const end = Math.floor(((m + 1) / total) * width)
+            const char = newPrunedIds.has(messageIds[m]) ? "▓" : "░"
             for (let i = start; i < end; i++) {
-                bar[i] = "░"
+                bar[i] = char
             }
         }
     }