Identical Files in Different Folders Not Detected as 100% Duplicates

[Sharashchandra]

Describe the bug
jscpd does not detect 100% duplicated lines between identical files in different folders, even when using the --skipLocal option. The output shows only partial duplication (50%) instead of 100%.

To Reproduce
Steps to reproduce the behavior:

1. Create two folders: test and test_2.

2. Copy the same file into both folders. Example file (test_file.py):

   import pandas as pd
   
   df = pd.read_csv("file.csv")
   print(df.shape)

3. Run the following command:

   jscpd test/ test_2/ --min-tokens 1 --min-lines 1 --max-lines 10000000000000000 --max-size 1000000000000000000 --skipLocal

4. Observe the output (attached screenshot).

Expected behavior
Since both files are identical, I expected jscpd to report 100% duplicated lines, but instead, it detects only 50% duplication.

Screenshots

Desktop (please complete the following information):

• OS: macOS
• OS Version: 14.7
• NodeJS Version: 22.14.0
• jscpd Version: 4.0.5

Additional context

• Is this the expected behavior?
• Am I missing a configuration option to ensure 100% duplication detection?