listen for pkgsite links

embed.go

@@ -32,7 +32,7 @@ func typEmbed(pkg doc.Package, typ doc.Type, full bool) (discord.Embed, bool) {
 	return discord.Embed{
 		Title:       fmt.Sprintf("%s: %s", pkg.Name, typ.Name),
 		URL:         fmt.Sprintf("https://pkg.go.dev/%s#%s", pkg.URL, typ.Name),
-		Description: fmt.Sprintf("```go\n%s\n```\n%s", def, c),
+		Description: fmt.Sprintf("```go\n%s```\n%s", def, c),
 		Color:       accentColor,
 	}, dMore || cMore
 }
@@ -43,7 +43,7 @@ func fnEmbed(pkg doc.Package, fn doc.Function, full bool) (discord.Embed, bool)
 	return discord.Embed{
 		Title:       fmt.Sprintf("%s: %s", pkg.Name, fn.Name),
 		URL:         fmt.Sprintf("https://pkg.go.dev/%s#%s", pkg.URL, fn.Name),
-		Description: fmt.Sprintf("```go\n%s\n```\n%s", def, c),
+		Description: fmt.Sprintf("```go\n%s```\n%s", def, c),
 		Color:       accentColor,
 	}, dMore || cMore
 }
@@ -54,7 +54,7 @@ func methodEmbed(pkg doc.Package, method doc.Method, full bool) (discord.Embed,
 	return discord.Embed{
 		Title:       fmt.Sprintf("%s: %s.%s", pkg.Name, method.For, method.Name),
 		URL:         fmt.Sprintf("https://pkg.go.dev/%s#%s.%s", pkg.URL, method.For, method.Name),
-		Description: fmt.Sprintf("```go\n%s\n```\n%s", def, c),
+		Description: fmt.Sprintf("```go\n%s```\n%s", def, c),
 		Color:       accentColor,
 	}, dMore || cMore
 }

handle.go

@@ -75,7 +75,10 @@ func (b *botState) OnCommand(e *gateway.InteractionCreateEvent) {
 	}
 }
 
-var cmdre = regexp.MustCompile(`\$\[([\w\d/.]+)\]`)
+var (
+	cmdre = regexp.MustCompile(`\$\[([\w\d/.]+)\]`)
+	urlre = regexp.MustCompile(`pkg.go.dev/([\w\d/.#]+)`)
+)
 
 func (b *botState) OnMessage(m *gateway.MessageCreateEvent) {
 	if _, ok := b.cfg.Blacklist[discord.Snowflake(m.Author.ID)]; ok {
@@ -91,6 +94,11 @@ func (b *botState) OnMessage(m *gateway.MessageCreateEvent) {
 		queries = append(queries, v[1])
 	}
 
+	for _, v := range urlre.FindAllStringSubmatch(m.Content, 3) {
+		s := strings.ReplaceAll(v[1], "#", ".")
+		queries = append(queries, s)
+	}
+
 	b.handleDocsText(m, queries)
 }