Green-Sky/crdt_tests
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fix crdt -> vim not deleting lines

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Green Sky 2022-12-21 02:20:05 +01:00
parent 4aa2a152af
commit 3725b76ce7
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1 changed files with 11 additions and 3 deletions
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8
vim_research/test2.cpp
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@ -221,10 +221,18 @@ function! GreenCRDTCheckTimeAndFetch()
" dont update when inserting or visual (or atleast not in visual)
if mode() is# 'n'
let l:response = ch_evalexpr(b:channel, [{'cmd': 'fetch_changes'}])
" TODO: dont use empty as an indicator
if ! empty(l:response)
for [line_number, line] in l:response
call setline(line_number, line)
endfor
let l:buffer_line_count = line('$')
let l:new_line_count = len(l:response)
if l:buffer_line_count > new_line_count
call deletebufline(bufnr(), l:new_line_count+1, buffer_line_count)
endif
endif
endif
let b:green_crdt_fetch_timer = timer_start(503, 'GreenCRDTFetchTimerCallback')