From a2a150066f5b2e1b0eef6b3f8c42bb1091136d2e Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Tue, 19 Jul 2022 17:00:27 +0530
Subject: issue: Render tags as an unordered list.

* tissue/issue.scm (document->sxml): Render tags as an unordered list.
* tissue/web/server.scm (%css): Style list items with tag classes, not
anchor tags.
---
 tissue/issue.scm      | 28 +++++++++++++++-------------
 tissue/web/server.scm | 16 +++++++++++-----
 2 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/tissue/issue.scm b/tissue/issue.scm
index 9e2ca9c..5868120 100644
--- a/tissue/issue.scm
+++ b/tissue/issue.scm
@@ -178,17 +178,11 @@ object representing a list of search results."
        (a (@ (href ,(document-web-uri issue))
              (class "search-result-title"))
           ,(document-title issue))
-       ,@(map (lambda (tag)
-                (let ((words (string-split tag (char-set #\- #\space))))
-                  `(a (@ (href ,(string-append
-                                 "/search?query="
-                                 (uri-encode
-                                  ;; Quote tag if it has spaces.
-                                  (string-append "tag:"
-                                                 (if (string-any #\space tag)
-                                                     (string-append "\"" tag "\"")
-                                                     tag)))))
-                         (class ,(string-append "tag"
+       (ul (@ (class "tags"))
+           ,@(map (lambda (tag)
+                    (let ((words (string-split tag (char-set #\- #\space))))
+                      `(li (@ (class
+                                ,(string-append "tag"
                                                 (string-append " tag-" (sanitize-string tag))
                                                 (if (not (null? (lset-intersection
                                                                  string=? words
@@ -210,8 +204,16 @@ object representing a list of search results."
                                                                  (list "enhancement" "feature"))))
                                                     " tag-feature"
                                                     ""))))
-                      ,tag)))
-              (issue-keywords issue))
+                           (a (@ (href ,(string-append
+                                         "/search?query="
+                                         (uri-encode
+                                          ;; Quote tag if it has spaces.
+                                          (string-append "tag:"
+                                                         (if (string-any #\space tag)
+                                                             (string-append "\"" tag "\"")
+                                                             tag))))))
+                              ,tag))))
+                  (issue-keywords issue)))
        (div (@ (class "search-result-metadata"))
             ,(string-append
               (format #f "opened ~a by ~a"
diff --git a/tissue/web/server.scm b/tissue/web/server.scm
index 33e6892..b3891ab 100644
--- a/tissue/web/server.scm
+++ b/tissue/web/server.scm
@@ -104,7 +104,13 @@ form { text-align: center; }
 }
 .search-result-snippet { font-size: smaller; }
 
-a.tag {
+.tags {
+    list-style-type: none;
+    padding: 0;
+    display: inline;
+}
+.tag { display: inline; }
+.tag a {
     padding: 0.25em 0.4em;
     color: white;
     background-color: blue;
@@ -112,13 +118,13 @@ a.tag {
     margin: auto 0.25em;
     font-size: smaller;
 }
-a.tag-bug { background-color: red; }
-a.tag-feature { background-color: green; }
-a.tag-progress, a.tag-unassigned {
+.tag-bug a { background-color: red; }
+.tag-feature a { background-color: green; }
+.tag-progress a, .tag-unassigned a {
     background-color: orange;
     color: black;
 }
-a.tag-chore {
+.tag-chore a {
     background-color: khaki;
     color: black;
 }")
-- 
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