From 932ae93d6ebacdc5b953a2db7ff2aeb81df86295 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 12 Jan 2021 01:13:11 +0000
Subject: [PATCH] otterlib: wip preview, wip inseveral

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/bin/otterlib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/bin/otterlib.rs b/src/bin/otterlib.rs
index 904e9253..ba8a3ba3 100644
--- a/src/bin/otterlib.rs
+++ b/src/bin/otterlib.rs
@@ -108,6 +108,12 @@ fn preview(items: Vec<ItemForOutput>) {
         assert!(!s.want_several());
         print!(r#" colspan="{}""#, max_facecols);
       }
+      print!(r##" bgcolor="#{}""##,
+             match inseveral {
+               0 | 1 => "eee",
+               2 => "555",
+               _ => panic!(),
+             });
       println!(r#">"#);
       if face < (pc.nfaces() as usize) {
         let pri = getpri(face.into());
-- 
2.30.2