timekeeper

commit eb9ac98982fafada622d81511fe981c4bf21a3ad
parent 305ff08d9b5d328f1bc540dc57848c19e0174428
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Thu, 21 Mar 2024 11:17:59 -0700

Add 'active' class to current page link in tk_header

This allows css selection of the link to the current page to mark
it visually in some way.

Diffstat:
M
html.c
 | 
11
+++++++++--

1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/html.c b/html.c
@@ -27,8 +27,15 @@ htmllink(struct pagedata *pd, char *link, char *text)
 {
 	enum kcgi_err status;
 
-	if ((status = khtml_attr(&pd->html, KELEM_A,
-	        KATTR_HREF, link, KATTR__MAX)) != KCGI_OK ||
+	if (strcmp(link, pd->pages[pd->req.page]) == 0) {
+		status = khtml_attr(&pd->html, KELEM_A,
+		    KATTR_HREF, link, KATTR_CLASS, "active", KATTR__MAX);
+	} else {
+		status = khtml_attr(&pd->html, KELEM_A,
+		    KATTR_HREF, link, KATTR__MAX);
+	}
+
+	if (status != KCGI_OK ||
 	    (status = khtml_puts(&pd->html, text)) != KCGI_OK ||
 	    (status = khtml_closeelem(&pd->html, 1)) != KCGI_OK)
 		return status;