Do not show day and month for consecutive posts on the same day

1 files changed, 9 insertions, 1 deletions

diff --git a/generate-index.lua b/generate-index.lua
index 0b94821..b079434 100755
--- a/generate-index.lua
+++ b/generate-index.lua
@@ -56,12 +56,20 @@ end
 table.sort(posts, function (lhs, rhs) return lhs.published > rhs.published end)
 print[[<table class="index">]]
 local year = nil
+local previous = nil
 for _, page in pairs(posts) do
 	local date = parse(page.published)
 	if date and year ~= date.year then
 		year = date.year
+		previous = nil
 		print(string.format("<tr><td><b>%d</b><td><td>", year))
 	end
-	print(string.format([[<tr><td>%s<td class="sep">•<td><a href="%s">%s</a>]], describe(date), page.filename, page.title))
+	date = describe(date)
+	if date == previous then
+		date = ""
+	else
+		previous = date
+	end
+	print(string.format([[<tr><td>%s<td class="sep">•<td><a href="%s">%s</a>]], date, page.filename, page.title))
 end
 print"</table>"