feat(search): display total results in search output

Author: phodal

core/src/main/kotlin/cc/unitmesh/devti/agenttool/search/RipgrepSearcher.kt

@@ -132,6 +132,7 @@ object RipgrepSearcher {
             grouped.computeIfAbsent(relPath) { k: String? -> ArrayList<RipgrepSearchResult?>() }!!.add(result)
         }
 
+        output.append("Total results: ").append(results.size).append("\n\n")
         for (entry in grouped.entries) {
             output.append("## filepath: ").append(entry.key).append("\n")
             val filePath = Paths.get(basePath, entry.key)

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/exec/RipgrepSearchInsCommand.kt

@@ -24,7 +24,7 @@ class RipgrepSearchInsCommand(
         val searchContent = text ?: scope
         val result = RipgrepSearcher.searchFiles(myProject, searchDirectory, searchContent, null).get()
         return if (result?.isNotEmpty() == true) {
-            "RipGrep Search Result ($searchContent): \n===============================$result\n===============================\n"
+            "RipGrep Search Result ($searchContent): \n===============================\n$result\n===============================\n"
         } else {
             "No result found for /$commandName:$searchContent"
         }