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lericson/jumpprev.vim

Created November 1, 2023 10:09
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Vim function: Jump to Previous Buffer in Jumplist
Raw
jumpprev.vim
fun! JumpPreviousBuffer()
let [jumplist, curjump] = getjumplist()
let tgtjump = curjump - 1
while 0 <= tgtjump && jumplist[tgtjump]['bufnr'] == bufnr()
let tgtjump -= 1
endwhile
if tgtjump < 0
echoerr 'No previous buffer in jumplist'
return
endif
execute "normal! " .. (curjump - tgtjump) .. "\<c-o>"
endfun
nnoremap <Leader>o <Cmd>call JumpPreviousBuffer()<CR>
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