view tests/test-simplemerge.py.out @ 19430:5ec5097b4c0f

hgweb: add line wrapping switch to file source view

This uses classList property, which is well-supported now: both Chromium 8.0+,
Firefox 3.6+ and Opera 11.5+ support it, as well as relatively modern versions
of other browsers.

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Ran 20 tests in 0.000s

OK