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-rw-r--r--src/wsdiff.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/wsdiff.py b/src/wsdiff.py
index 13574b3..bb19262 100644
--- a/src/wsdiff.py
+++ b/src/wsdiff.py
@@ -634,6 +634,7 @@ def html_diff_content(old, new, lexer, context_len=5, fold_min=5):
return '\n'.join(out)
def html_diff_block(old, new, filename, lexer, hide_filename=True, context_len=5, fold_min=5):
+ lexer.stripnl = False # Make pygments preserve leading and trailing empty lines.
code = html_diff_content(old, new, lexer, context_len=context_len, fold_min=fold_min)
filename = f'<div class="wsd-file-title"><div class="wsd-filename">&#x202D;{filename}</div></div>'
if hide_filename: