From 47257c8a544bc7f86a215f446167282e4be4bd97 Mon Sep 17 00:00:00 2001
From: patriceckhart <mail@patriceckhart.com>
Date: Fri, 22 May 2026 17:12:06 +0200
Subject: [PATCH] Add separator before truncated tool footers

---
 internal/agent/tools/read.go |  3 +++
 internal/tui/view.go         | 16 ++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/internal/agent/tools/read.go b/internal/agent/tools/read.go
index a2be036..5bc3db9 100644
--- a/internal/agent/tools/read.go
+++ b/internal/agent/tools/read.go
@@ -131,6 +131,9 @@ func (t *ReadTool) Execute(ctx context.Context, raw json.RawMessage, progress fu
 		sb.WriteString(line)
 		sb.WriteByte('\n')
 	}
+	if truncLines || truncBytes {
+		sb.WriteString("\n")
+	}
 	if truncLines {
 		sb.WriteString(fmt.Sprintf("... [truncated at %d lines]\n", maxReadLines))
 	}
diff --git a/internal/tui/view.go b/internal/tui/view.go
index b470a97..0ac73df 100644
--- a/internal/tui/view.go
+++ b/internal/tui/view.go
@@ -1113,7 +1113,9 @@ func (v *View) collapseToolBody(lines []string, hasImage bool) []string {
 	total := len(lines)
 	footer := fmt.Sprintf("    ... (%d more lines, %d total, ctrl+o to expand)", hidden, total)
 	footer = v.Theme.FG256(v.Theme.Muted, footer)
-	return append(append([]string(nil), kept...), footer)
+	out := append([]string(nil), kept...)
+	out = append(out, "")
+	return append(out, footer)
 }
 
 // renderToolText renders a text block inside a tool result. If the
@@ -1179,6 +1181,11 @@ func (v *View) renderToolText(text string, width, defaultColor int, sourcePath s
 			out = append(out, "    "+v.Theme.FG256(v.Theme.Muted, l))
 			continue
 		}
+		if inDiff && strings.TrimSpace(l) == "..." {
+			out = append(out, "")
+			out = append(out, "    "+v.Theme.FG256(v.Theme.Muted, "..."))
+			continue
+		}
 		if inDiff && len(l) > 0 {
 			switch l[0] {
 			case '+':
@@ -1716,7 +1723,9 @@ func (v *View) renderRawFile(text, sourcePath string, startLine int) []string {
 		lines = lines[:n-1]
 	}
 	// Split code from trailing footer lines ("... [truncated ...]")
-	// so we don't number the footer.
+	// so we don't number the footer. A single blank separator line
+	// immediately before the footer is also pulled out so the
+	// gutter doesn't render a phantom number for it.
 	codeEnd := len(lines)
 	for i := len(lines) - 1; i >= 0; i-- {
 		if strings.HasPrefix(lines[i], "...") {
@@ -1725,6 +1734,9 @@ func (v *View) renderRawFile(text, sourcePath string, startLine int) []string {
 		}
 		break
 	}
+	if codeEnd > 0 && codeEnd < len(lines) && lines[codeEnd-1] == "" {
+		codeEnd--
+	}
 	code := lines[:codeEnd]
 	footer := lines[codeEnd:]