Improve JetBrains session usability

.changeset/fix-jetbrains-reasoning.md

@@ -0,0 +1,5 @@
+---
+"kilo-code": patch
+---
+
+Improve JetBrains reasoning blocks so active reasoning opens while streaming, completed reasoning collapses automatically, empty blocks stay hidden, and adjacent reasoning renders as one block.

.changeset/fix-jetbrains-session-scroll.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Fix JetBrains session scrolling so mouse wheel and keyboard scrolling no longer snap back or bounce near the transcript bottom.

.changeset/gentle-canyon.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Prevent the JetBrains session scrollbar from covering transcript content.

.changeset/glob-jetbrains-view.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Render glob search results in the JetBrains chat as collapsible tool output with separate directory and pattern rows.

.changeset/jetbrains-session-icons.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Use matching VS Code-style icons for JetBrains session views.

.changeset/quiet-jetbrains-separators.md

@@ -0,0 +1,5 @@
+---
+"kilo-code": patch
+---
+
+Hide thematic separator lines in JetBrains chat markdown while preserving surrounding prose and code blocks.

.changeset/refine-jetbrains-card-borders.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Refine JetBrains session card borders so prompt and question surfaces use brighter outlines while reasoning and tool cards use softer default borders.

.changeset/relative-jetbrains-search-paths.md

@@ -0,0 +1,5 @@
+---
+"kilo-code": patch
+---
+
+Display JetBrains search tool paths relative to the current repository when possible.

.changeset/reset-jetbrains-session-hover.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Reset stale hover styling when moving between JetBrains session cards and draw card outlines only while expanded.

.changeset/search-jetbrains-view.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Render grep searches in the JetBrains chat with a dedicated search header that shows stacked, clipped targets.

.changeset/stellar-wolf.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/kilo-jetbrains": patch
+---
+
+Improve mouse wheel scrolling speed in the JetBrains session view.

.gitignore

@@ -56,6 +56,7 @@ tsconfig.tsbuildinfo
 .kilo/bun.lock
 .kilo/yarn.lock
 .kilo/node_modules
+.kilo/plans/
 .kilo/plans/*upstream-merge-report-*.md
 .kilocode/.gitignore
 .kilocode/package.json

packages/kilo-jetbrains/AGENTS.md

@@ -268,6 +268,22 @@ Tests for retained Swing components should assert:
 - `update(model)` changes existing labels/body text without duplicating components.
 - Updates while collapsed do not eagerly create lazy bodies.
 - No-op updates, empty deltas, repeated hover values, and toggling non-expandable cards do not repaint/revalidate the whole view.
+- Streaming/rebuilding surfaces additionally require stress + leak tests (see below).
+
+### Stress and Leak Tests for Streaming UI
+
+Session/transcript UI that streams updates or rebuilds its component tree (markdown
+views, code blocks, transcript parts, collapsible cards) must ship stress + leak tests in
+addition to behavior tests. These tests must:
+
+- Drive many updates (hundreds of streamed deltas or `set` cycles) through the public API.
+- Assert that retained component instances stay identical across updates (`assertSame`).
+- Assert the component count stays bounded — no growth per update.
+- Assert disposable-backed resources return to baseline after churn + clear/dispose.
+  For code editors, compare `EditorFactory.getInstance().allEditors.size` against a
+  baseline captured before the loop.
+
+See `MdViewHybridStressTest` for the reference pattern.
 
 ### Platform Components and Utilities
 

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/session/SessionUi.kt

@@ -287,7 +287,18 @@ class SessionUi(
             dismiss = { controller.dismissLoginRequired() },
             selection = selection,
         )
-        messageBody = SessionMessageListPanel(controller.model, this, question, permission, login, ::openFile, ::openUrl, selection)
+        messageBody = SessionMessageListPanel(
+            controller.model,
+            this,
+            question,
+            permission,
+            login,
+            ::openFile,
+            ::openUrl,
+            selection,
+            repo = workspace.directory,
+            resize = { anchor, fn -> scroll.preserve(anchor, fn) },
+        )
         header = SessionHeaderPanel(controller, this)
 
         scroll = SessionScroll(root, sessionContent, messageBody, blankBody)

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/session/scroll/SessionScroll.kt

@@ -51,10 +51,10 @@ internal class SessionScroll(
     private var opening = false
     private var stable = -1
     private var seq = 0
+    private var pause = false
     private var user = false
     private var value = 0
     private var question = false
-    private var restoring = false
 
     init {
         jump = JBLabel(ScrollButtonIcon.create()).apply {
@@ -73,7 +73,6 @@ internal class SessionScroll(
                 user = true
             }
         })
-        component.viewport.addChangeListener { onViewport() }
         component.verticalScrollBar.addAdjustmentListener { onScroll() }
         root.addOverlay(jump) { _, child ->
             val size = child.preferredSize
@@ -98,11 +97,10 @@ internal class SessionScroll(
 
     @RequiresEdt
     fun atBottom(): Boolean {
-        val bar = component.verticalScrollBar
         return when {
             component.viewport.view !== messages -> tail
-            bar.maximum <= bar.visibleAmount -> true
-            else -> bar.value + bar.visibleAmount >= bar.maximum - JBUI.scale(THRESHOLD)
+            !tail -> false
+            else -> near()
         }
     }
 
@@ -114,6 +112,7 @@ internal class SessionScroll(
             return
         }
         user = false
+        pause = false
         tail = true
         stable = -1
         auto = true
@@ -139,11 +138,44 @@ internal class SessionScroll(
         return component.viewport.view === messages && tail
     }
 
+    @RequiresEdt
+    fun preserve(anchor: JComponent, action: () -> Unit) {
+        if (component.viewport.view !== messages) {
+            action()
+            return
+        }
+        val pos = SwingUtilities.convertPoint(anchor, Point(0, 0), messages)
+        val delta = pos.y - component.viewport.viewPosition.y
+        seq++
+        stable = -1
+        user = false
+        pause = false
+        auto = true
+        try {
+            action()
+            layoutScroll()
+            val next = SwingUtilities.convertPoint(anchor, Point(0, 0), messages)
+            val y = (next.y - delta).coerceIn(0, bottom())
+            component.viewport.viewPosition = Point(0, y)
+            bar.value = y
+        } finally {
+            auto = false
+        }
+        tail = atBottom()
+        syncValue()
+        updateJump()
+        if (tail) {
+            stable = -1
+            seq++
+        }
+    }
+
     @RequiresEdt
     fun openBottom(done: () -> Unit) {
         opening = true
         stable = -1
         user = false
+        pause = false
         tail = true
         auto = true
         show(messages)
@@ -169,8 +201,8 @@ internal class SessionScroll(
     @RequiresEdt
     fun applyStyle(style: SessionEditorStyle) {
         this.style = style
-        component.background = SessionUiStyle.View.transcript()
-        component.viewport.background = SessionUiStyle.View.transcript()
+        component.background = SessionUiStyle.Transcript.bgColor()
+        component.viewport.background = SessionUiStyle.Transcript.bgColor()
         syncIcon()
         messages.applyStyle(style)
         val view = component.viewport.view
@@ -189,6 +221,7 @@ internal class SessionScroll(
         opening = false
         stable = -1
         user = false
+        pause = false
         tail = true
         auto = true
         show(messages)
@@ -272,48 +305,61 @@ internal class SessionScroll(
     }
 
     @RequiresEdt
-    private fun onViewport() {
-        if (restoring || auto || opening || user || tail || component.viewport.view !== messages) return
-        val y = value.coerceIn(0, bottom())
-        if (component.viewport.viewPosition.y == y && bar.value == y) return
-        restoring = true
-        try {
-            component.viewport.viewPosition = Point(0, y)
-            bar.value = y
-        } finally {
-            restoring = false
-        }
-        updateJump()
+    private fun bottom(): Int {
+        val bar = component.verticalScrollBar
+        return (bar.maximum - bar.visibleAmount).coerceAtLeast(bar.minimum)
     }
 
     @RequiresEdt
-    private fun bottom(): Int {
+    private fun near(): Boolean {
         val bar = component.verticalScrollBar
-        return (bar.maximum - bar.visibleAmount).coerceAtLeast(bar.minimum)
+        return bar.maximum <= bar.visibleAmount || bar.value + bar.visibleAmount >= bar.maximum - JBUI.scale(THRESHOLD)
     }
 
     @RequiresEdt
     private fun onScroll() {
+        val prev = value
         val moved = bar.value != value
+        val down = bar.value > value
         syncValue()
         if (auto || opening) {
             updateJump()
             return
         }
         if (component.viewport.view === messages) {
-            val bottom = atBottom()
+            val bottom = near()
             if (bottom) {
-                tail = true
+                if (user && moved && !down) {
+                    tail = false
+                    pause = true
+                } else if (!tail && !user) {
+                    if (moved) {
+                        auto = true
+                        try {
+                            bar.value = prev.coerceIn(bar.minimum, bottom())
+                        } finally {
+                            auto = false
+                        }
+                        syncValue()
+                    }
+                    tail = false
+                } else if (pause && !user) {
+                    tail = false
+                } else {
+                    tail = true
+                    pause = false
+                }
                 user = false
                 updateJump()
                 return
             }
-            if (tail && (!user || !moved)) {
+            if (tail && !user && !moved) {
                 user = false
                 followBottom(true)
                 return
             }
             tail = false
+            pause = false
             user = false
             seq++
         }

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/session/ui/ConnectionPanel.kt

@@ -94,7 +94,7 @@ class ConnectionPanel(
         // Keep the banner solid so expanded details cover transcript content beneath it.
         isOpaque = true
         background = UiStyle.Colors.bg()
-        border = JBUI.Borders.customLine(SessionUiStyle.View.line(), 1, 0, 0, 0)
+        border = JBUI.Borders.customLine(SessionUiStyle.View.Outline.color(), SessionUiStyle.View.Outline.width(), 0, 0, 0)
         left.add(toggle, BorderLayout.WEST)
         left.add(label, BorderLayout.CENTER)
         header.add(left, BorderLayout.CENTER)

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/session/ui/ProgressPanel.kt

@@ -5,12 +5,14 @@ import ai.kilocode.client.session.model.SessionModelEvent
 import ai.kilocode.client.session.model.SessionState
 import ai.kilocode.client.session.ui.style.SessionEditorStyle
 import ai.kilocode.client.session.ui.style.SessionEditorStyleTarget
+import ai.kilocode.client.session.ui.style.SessionUiStyle
 import ai.kilocode.client.ui.UiStyle
 import ai.kilocode.client.ui.layout.Stack
 import ai.kilocode.client.ui.layout.StackAxis
 import com.intellij.openapi.Disposable
 import com.intellij.ui.AnimatedIcon
 import com.intellij.ui.components.JBLabel
+import com.intellij.util.ui.JBUI
 
 /**
  * Progress footer rendered at the bottom of the session transcript while the
@@ -35,6 +37,12 @@ class ProgressPanel(
     init {
         isOpaque = false
         isVisible = false
+        border = JBUI.Borders.empty(
+            UiStyle.Gap.sm(),
+            JBUI.scale(SessionUiStyle.View.Layout.HORIZONTAL_PADDING),
+            0,
+            0,
+        )
         applyStyle(SessionEditorStyle.current())
 
         next(JBLabel(AnimatedIcon.Default()))