From 93adc86dcaf20903285b12eab0e901786430d5f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Sat, 8 Feb 2025 21:42:31 +0100
Subject: [PATCH] improve '\f' format string handling for --print

add a newline only for f-string / \fF format strings,
as it would break any of the others
---
 gallery_dl/option.py | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/gallery_dl/option.py b/gallery_dl/option.py
index 0015691a..3c03271a 100644
--- a/gallery_dl/option.py
+++ b/gallery_dl/option.py
@@ -181,11 +181,13 @@ class PrintAction(argparse.Action):
 
         if format_string.startswith("\\f"):
             format_string = "\f" + format_string[2:]
-        elif "{" not in format_string and \
-                " " not in format_string and \
-                format_string[0] != "\f":
-            format_string = "{" + format_string + "}"
-        if format_string[-1] != "\n":
+
+        if format_string[0] == "\f":
+            if format_string[1] == "F" and format_string[-1] != "\n":
+                format_string += "\n"
+        elif "{" not in format_string and " " not in format_string:
+            format_string = "{" + format_string + "}\n"
+        elif format_string[-1] != "\n":
             format_string += "\n"
 
         namespace.postprocessors.append({