wwwtext: inline sample CSS and use highlight

[public-inbox.git] / lib / PublicInbox / UserContent.pm

diff --git a/lib/PublicInbox/UserContent.pm b/lib/PublicInbox/UserContent.pm
index df0429c38f759c08f56488beebb722c7fa2b88d4..468e6cf168b5a5021460d8cb6e14a1c7f22d50d8 100644 (file)
--- a/lib/PublicInbox/UserContent.pm
+++ b/lib/PublicInbox/UserContent.pm
@@ -38,9 +38,9 @@ sub CSS () {
        *.hunk { color:#c93 }
 
        /*
-        * highlight 3.x colors (tested 3.18)
-        * this doesn't use most of the colors available (I find too many
-        * colors overwhelming).  So the #ccc default is commented out.
+        * highlight 3.x colors (tested 3.18) for displaying blobs.
+        * This doesn't use most of the colors available (I find too many
+        * colors overwhelming), so the #ccc default is commented out.
         */
        .hl.num { color:#f30 } /* number */
        .hl.esc { color:#f0f } /* escape character */
@@ -48,10 +48,12 @@ sub CSS () {
        .hl.ppc { color:#f0f } /* preprocessor */
        .hl.pps { color:#f30 } /* preprocessor string */
        .hl.slc { color:#09f } /* single-line comment */
-       .hl.com { color:#09f }
-       /* .hl.opt { color:#ccc } */
-       /* .hl.ipl { color:#ccc } */
-       /* .hl.lin { color:#ccc } */
+       .hl.com { color:#09f } /* multi-line comment */
+       /* .hl.opt { color:#ccc } */ /* operator */
+       /* .hl.ipl { color:#ccc } */ /* interpolation */
+       /* .hl.lin { color:#ccc } */ /* line-number (unused by public-inbox) */
+
+       /* keyword groups kw[a-z] */
        .hl.kwa { color:#ff0 }
        .hl.kwb { color:#0f0 }
        .hl.kwc { color:#ff0 }