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< h2 id = "surround" > < a class = "header" href = "#surround" > Surround< / a > < / h2 >
< p > Helix includes built-in functionality similar to < a href = "https://github.com/tpope/vim-surround" > vim-surround< / a > .
The keymappings have been inspired from < a href = "https://github.com/machakann/vim-sandwich" > vim-sandwich< / a > :< / p >
< p > < img src = "https://user-images.githubusercontent.com/23398472/122865801-97073180-d344-11eb-8142-8f43809982c6.gif" alt = "Surround demo" / > < / p >
< div class = "table-wrapper" > < table > < thead > < tr > < th > Key Sequence< / th > < th > Action< / th > < / tr > < / thead > < tbody >
< tr > < td > < code > ms< char> < / code > (after selecting text)< / td > < td > Add surround characters to selection< / td > < / tr >
< tr > < td > < code > mr< char_to_replace> < new_char> < / code > < / td > < td > Replace the closest surround characters< / td > < / tr >
< tr > < td > < code > md< char_to_delete> < / code > < / td > < td > Delete the closest surround characters< / td > < / tr >
< / tbody > < / table >
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< p > You can use counts to act on outer pairs.< / p >
< p > Surround can also act on multiple selections. For example, to change every occurrence of < code > (use)< / code > to < code > [use]< / code > :< / p >
< ol >
< li > < code > %< / code > to select the whole file< / li >
< li > < code > s< / code > to split the selections on a search term< / li >
< li > Input < code > use< / code > and hit Enter< / li >
< li > < code > mr([< / code > to replace the parentheses with square brackets< / li >
< / ol >
< p > Multiple characters are currently not supported, but planned for future release.< / p >
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