feat: add Fandom -> Phantom replacement support

src/formatters.nim

@@ -15,6 +15,8 @@ let
   xLinkRegex = re"""<a href="https:\/\/x.com([^"]+)">x\.com(\S+)</a>"""
   imgurRegex = re"(?<=(?<!\S)https:\/\/|(?<=\s))(i\.)?imgur\.com"
   imgurLinkRegex = re"""<a href="https://(i\.)?imgur.com([^"]+)">(i\.)?imgur\.com(\S+)</a>"""
+  fandomRegex = re"(?<=(?<!\S)https:\/\/|(?<=\s))([a-z0-9-]+)\.fandom\.com"
+  fandomLinkRegex = re"""<a href="https://([a-z0-9-]+)\.fandom\.com([^"]+)">([a-z0-9-]+)\.fandom\.com(\S+)</a>"""
 
   ytRegex = re(r"([A-z.]+\.)?youtu(be\.com|\.be)", {reStudy, reIgnoreCase})
 
@@ -80,6 +82,11 @@ proc replaceUrls*(body: string; prefs: Prefs; absolute=""): string =
       result = result.replacef(imgurLinkRegex, a(
         prefs.replaceImgur & "$4", href = https & prefs.replaceImgur & "$2"))
 
+  if prefs.replaceFandom.len > 0 and "fandom.com" in result:
+    result = result.replace(fandomRegex, prefs.replaceFandom & "/$1")
+    result = result.replacef(fandomLinkRegex, a(
+      prefs.replaceFandom & "/$1$2", href = https & prefs.replaceFandom & "/$1$2"))
+
   if prefs.replaceReddit.len > 0 and ("reddit.com" in result or "redd.it" in result):
     result = result.replace(rdShortRegex, prefs.replaceReddit & "/comments/")
     result = result.replace(rdRegex, prefs.replaceReddit)

src/prefs_impl.nim

@@ -111,6 +111,10 @@ genPrefs:
       "Imgur -> Rimgo"
       placeholder: "Rimgo hostname"
 
+    replaceFandom(input, ""):
+      "Fandom -> Phantom"
+      placeholder: "Phantom hostname"
+
 iterator allPrefs*(): Pref =
   for k, v in prefList:
     for pref in v: