patch 8.0.0380: with 'linebreak' double wide char wraps badly commit https://github.com/vim/vim/commit/38632faf635f6434441827e136bceb5a930c59ad Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 26 19:40:59 2017 +0100 patch 8.0.0380: with 'linebreak' double wide char wraps badly Problem: With 'linebreak' set and 'breakat' includes ">" a double-wide character results in "<<" displayed. Solution: Check for the character not to be replaced. (Ozaki Kiichi, closes #1456)

is<F4>foo
{'silent': 0, 'noremap': 0, 'lhs': 'foo<C-V>', 'mode': ' ', 'nowait': 0, 'expr': 0, 'sid': 0, 'rhs': 'is<F4>foo', 'buffer': 0}
{'silent': 1, 'noremap': 1, 'lhs': 'bar', 'mode': 'v', 'nowait': 0, 'expr': 1, 'sid': 0, 'rhs': 'isbar', 'buffer': 1}
{'silent': 0, 'noremap': 0, 'lhs': 'foo', 'mode': ' ', 'nowait': 1, 'expr': 0, 'sid': 0, 'rhs': 'bar', 'buffer': 1}
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yRy
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