feat(pref): add ability to hide NSFW content

src/views/general.nim

@@ -120,6 +120,10 @@ proc renderHead*(prefs: Prefs; cfg: Config; req: Request; titleText=""; desc="";
     link(rel="preload", type="font/woff2", `as`="font",
          href="/fonts/fontello.woff2?61663884", crossorigin="anonymous")
 
+    if prefs.hideNsfw:
+      style:
+        verbatim ".nsfw { display: none !important; }"
+
 proc renderMain*(body: VNode; req: Request; cfg: Config; prefs=defaultPrefs;
                  titleText=""; desc=""; ogTitle=""; rss=""; video="";
                  images: seq[string] = @[]; banner=""): string =

src/views/profile.nim

@@ -13,7 +13,8 @@ proc renderStat(num: int; class: string; text=""): VNode =
       text insertSep($num, ',')
 
 proc renderUserCard*(user: User; prefs: Prefs): VNode =
-  buildHtml(tdiv(class="profile-card")):
+  let class = if user.sensitive: "profile-card nsfw" else: "profile-card"
+  buildHtml(tdiv(class=class)):
     tdiv(class="profile-card-info"):
       let
         url = getPicUrl(user.getUserPic())

src/views/timeline.nim

@@ -56,7 +56,8 @@ proc renderThread(thread: Tweets; prefs: Prefs; path: string): VNode =
                   index=i, last=(i == thread.high), showThread=show)
 
 proc renderUser(user: User; prefs: Prefs): VNode =
-  buildHtml(tdiv(class="timeline-item")):
+  let class = if user.sensitive: "timeline-item nsfw" else: "timeline-item"
+  buildHtml(tdiv(class=class)):
     a(class="tweet-link", href=("/" & user.username))
     tdiv(class="tweet-body profile-result"):
       tdiv(class="tweet-header"):

src/views/tweet.nim

@@ -277,6 +277,9 @@ proc renderTweet*(tweet: Tweet; prefs: Prefs; path: string; class=""; index=0;
   if index == -1 or last:
     divClass = "thread-last " & class
 
+  if tweet.sensitive:
+    divClass.add " nsfw"
+
   if not tweet.available:
     return buildHtml(tdiv(class=divClass & "unavailable timeline-item")):
       tdiv(class="unavailable-box"):