Another good day and another good news.
At the last stage of porting Sigil, a well-known man in the Haiku community with the nickname
3dEyes joined the work. He remade almost everything. Sigil now works with Python 3.7 and all system libraries and dictionaries in the 32-bit and 64-bit versions of the operating system.
Sigil can be installed from the Haiku repository using the HaikuDepot program. Spellchecking dictionaries for different languages (hunspell/myspell) are also available for installation there.
The work is not over yet. It is necessary to finish some points and check the functionality. It is especially important to test the functionality. In my work, I do not use all the features of the editor, so I invite all interested to join this test.
Congratulations to the entire Sigil community !!!
Now you can safely change the line in the "About" section to "Multi-platform: runs on Windows, Mac, Linux and
Haiku".