view .hg-format-source @ 5615:947820d4b476 stable

compat: add implementations of new merge.update() and merge.clean_update()

This adds `compat.update()`, `compat.clean_update()`, which will
delegate to the same functions from `mercurial.merge` when they are
available, or fall back to calling `hg.updaterepo()` when they're not.

{"pattern": "glob:hgext3rd/**/*.py", "tool": "byteify-strings"}