2 files changed, 45 insertions, 3 deletions
diff --git a/internal/config/config.go b/internal/config/config.go
index d53fd7f..1b4c9e1 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -28,8 +28,9 @@ type Config struct {
 	ShowIOAvgLine bool
 	ShowCores     bool
 	ShowMem     bool
-	ShowNet     bool
-	SSHOpts    string
+	ShowNet        bool
+	ShowSeparators bool
+	SSHOpts        string
 	Cluster    string
 }
 
@@ -106,7 +107,8 @@ func (c *Config) parseReader(f *os.File) error {
 		"title": true, "barwidth": true, "cpuaverage": true, "extended": true,
 		"hasagent": true, "height": true, "maxwidth": true, "netaverage": true,
 		"netlink": true, "showcores": true, "showmem": true,
-		"showavgline": true, "showioavgline": true, "shownet": true, "sshopts": true, "cluster": true,
+		"showavgline": true, "showioavgline": true, "shownet": true, "showseparators": true,
+		"sshopts": true, "cluster": true,
 	}
 	scanner := bufio.NewScanner(f)
 	for scanner.Scan() {
@@ -171,6 +173,8 @@ func (c *Config) set(key, val string) {
 		c.ShowMem = parseBool(val)
 	case "shownet":
 		c.ShowNet = parseBool(val)
+	case "showseparators":
+		c.ShowSeparators = parseBool(val)
 	case "sshopts":
 		c.SSHOpts = val
 	case "cluster":
@@ -207,6 +211,7 @@ func (c *Config) writeTo(f *os.File) error {
 	writeBool("showcores", c.ShowCores)
 	writeBool("showmem", c.ShowMem)
 	writeBool("shownet", c.ShowNet)
+	writeBool("showseparators", c.ShowSeparators)
 	writeStr("sshopts", c.SSHOpts)
 	writeStr("cluster", c.Cluster)
 	return w.Flush()
diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index a8535be..630fa47 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -152,6 +152,43 @@ func TestConfig_showIOAvgLineRoundTrip(t *testing.T) {
 	}
 }
 
+func TestConfig_showSeparatorsRoundTrip(t *testing.T) {
+	// Write a config with showseparators=1, read it back, verify round-trip
+	c := Default()
+	c.ShowSeparators = true
+
+	dir := t.TempDir()
+	path := filepath.Join(dir, "rc")
+	f, err := os.Create(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := c.writeTo(f); err != nil {
+		f.Close()
+		t.Fatal(err)
+	}
+	f.Close()
+
+	data, _ := os.ReadFile(path)
+	if !bytes.Contains(data, []byte("showseparators=1")) {
+		t.Errorf("expected showseparators=1 in output, got:\n%s", data)
+	}
+
+	// Read it back
+	c2 := Default()
+	f2, err := os.Open(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer f2.Close()
+	if err := c2.parseReader(f2); err != nil {
+		t.Fatal(err)
+	}
+	if !c2.ShowSeparators {
+		t.Error("expected ShowSeparators=true after round-trip")
+	}
+}
+
 func TestGetClusterHostsFromFile(t *testing.T) {
 	dir := t.TempDir()
 	path := filepath.Join(dir, "clusters")