Add tips command (#1833)

pwndbg/commands/tips.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+import argparse
+import re
+
+import pwndbg.commands
+from pwndbg.color import message
+from pwndbg.lib.tips import TIPS
+from pwndbg.lib.tips import get_tip_of_the_day
+
+parser = argparse.ArgumentParser(description="Shows tips.")
+parser.add_argument("--all", action="store_true", help="Show all tips.")
+
+
+@pwndbg.commands.ArgparsedCommand(parser)
+def tips(all: bool) -> None:
+    if all:
+        for tip in TIPS:
+            print(__color_tip(tip))
+    else:
+        print(__color_tip(get_tip_of_the_day()))
+
+
+def __color_tip(tip: str) -> str:
+    return re.sub("`(.*?)`", lambda s: message.warn(s.group()[1:-1]), get_tip_of_the_day())