css/216dark: add comments and tweak highlight colors

Overkill, but "highlight" supports single-line comments (slc)
independently of multi-line comments (com); but we'll use the
same color for that.

We'll also use #0f0 instead of #0ff for "kwb" (keyword class "b")
since blue shades are prevalent in <a> links and comments, while
green was unused.

diff --git a/contrib/css/216dark.css b/contrib/css/216dark.css
index 35ef7aa5a7fef1f76b05164c57f604519b11f37e..882fbc400f9eacb62e4fce6a1a2ae31f64ae514f 100644 (file)
--- a/contrib/css/216dark.css
+++ b/contrib/css/216dark.css
@@ -30,17 +30,17 @@ a:visited { color:#96f }
  * 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 }
-.hl.esc { color:#f0f }
-.hl.str { color:#f30 }
-.hl.pps { color:#f30 }
-/* .hl.slc { color:#ccc } */
+.hl.num { color:#f30 } /* number */
+.hl.esc { color:#f0f } /* escape character */
+.hl.str { color:#f30 } /* string */
+.hl.ppc { color:#f0f } /* preprocessor */
+.hl.pps { color:#f30 } /* preprocessor string */
+.hl.slc { color:#09f } /* single-line comment */
 .hl.com { color:#09f }
-.hl.ppc { color:#f0f }
 /* .hl.opt { color:#ccc } */
 /* .hl.ipl { color:#ccc } */
 /* .hl.lin { color:#ccc } */
 .hl.kwa { color:#ff0 }
-.hl.kwb { color:#0ff }
+.hl.kwb { color:#0f0 }
 .hl.kwc { color:#ff0 }
 /* .hl.kwd { color:#ccc } */

diff --git a/lib/PublicInbox/UserContent.pm b/lib/PublicInbox/UserContent.pm
index 514cd952c6d2f0e3f0b67963557805e7ac4053de..df0429c38f759c08f56488beebb722c7fa2b88d4 100644 (file)
--- a/lib/PublicInbox/UserContent.pm
+++ b/lib/PublicInbox/UserContent.pm
@@ -42,18 +42,18 @@ sub CSS () {
         * 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 }
-       .hl.esc { color:#f0f }
-       .hl.str { color:#f30 }
-       .hl.pps { color:#f30 }
-       /* .hl.slc { color:#ccc } */
+       .hl.num { color:#f30 } /* number */
+       .hl.esc { color:#f0f } /* escape character */
+       .hl.str { color:#f30 } /* string */
+       .hl.ppc { color:#f0f } /* preprocessor */
+       .hl.pps { color:#f30 } /* preprocessor string */
+       .hl.slc { color:#09f } /* single-line comment */
        .hl.com { color:#09f }
-       .hl.ppc { color:#f0f }
        /* .hl.opt { color:#ccc } */
        /* .hl.ipl { color:#ccc } */
        /* .hl.lin { color:#ccc } */
        .hl.kwa { color:#ff0 }
-       .hl.kwb { color:#0ff }
+       .hl.kwb { color:#0f0 }
        .hl.kwc { color:#ff0 }
        /* .hl.kwd { color:#ccc } */
 _