Initialize Twilight project, set up basic framework, initialize DB module

src/framework/utils.rs

@@ -0,0 +1,33 @@
+pub trait EscapeDiscordMarkdown {
+    fn escape(self) -> String;
+}
+
+impl<T> EscapeDiscordMarkdown for T
+where
+    T: ToString,
+{
+    fn escape(self) -> String {
+        let input = self.to_string();
+
+        let mut escaped = String::with_capacity(input.len());
+
+        for ch in input.chars() {
+            match ch {
+                '\\' | '*' | '_' | '~' | '`' | '>' | '|' | '[' | ']' | '(' | ')' | '#' | '+'
+                | '-' | '=' | '.' | '!' => {
+                    escaped.push('\\');
+                    escaped.push(ch);
+                }
+                _ => escaped.push(ch),
+            }
+        }
+
+        // Now block ping attempts — break mentions
+        escaped
+            .replace("@everyone", "@\u{200B}everyone")
+            .replace("@here", "@\u{200B}here")
+            .replace("<@", "<@\u{200B}") // user mentions
+            .replace("<@&", "<@&\u{200B}") // role mentions
+            .replace("<#", "<#\u{200B}") // channel mentions
+    }
+}