editor - Line dependency in Vim -


i thinking of feature [naming line dependency] might useful in vim , other editors.

what line dependency?

let s set of line numbers in current buffer same. subset s' (of s) marked dependent implies change of line l in s' reflected in of s'.

s' updated according changes in buffer, i.e. lines can traced initial point made.

use case: automatically duplicate changes in multiple lines without recording macro.

is possible in vim? there inherent difficulties in implementing idea? there fundamental flaw in idea?

the plugin vim-multiple-cursors can edit multiple identical sections of text simultaneously. hope looking for.

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enter image description here


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