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Support cursor movement #24

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Aloso opened this issue Jun 5, 2023 · 0 comments
Open

Support cursor movement #24

Aloso opened this issue Jun 5, 2023 · 0 comments

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@Aloso
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Aloso commented Jun 5, 2023

Relevant wikipedia section

Apart from ANSI sequences for cursor movement, we should also support \r to move to the start of the line.

Moving up or down is tricky because it should respect graphemes and wide characters. The unicode-width crate should help with that.

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