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Execute selected ruby into inline comments
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| " Inline ruby interpretation, inspired by RubyTapas. | |
| " | |
| " Example output when run over the top line: | |
| " | |
| " 3.times { |num| puts num } | |
| " # => 0 | |
| " # => 1 | |
| " # => 2 | |
| " | |
| vmap <leader>r :!tee >(cat) \| ruby \| sed 's/^/\\# \=> /'<cr> |
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This is basically a poor man's seeing is believing in one line. Obviously much worse but still cool.