fix(dialog): set nonumber for floating doc #4870
Merged
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Closes fannheyward/coc-rust-analyzer#1221
Problem: coc will
syntax include @RUST syntax/rust.vim
to highlight doc floating window. Ifset number
insyntax/rust.vim
, display the number line will decrease floating width bynumberwidth
.Better way: check floating window
&number == 1
to increase max line width bynuw
, set to window'swidth
. But we need to exec&number
in the floating window, in this case, we didn't have floating winid created/reused, couldn'twin_execute
with floating win.The fix: after floating win created/reused,
setl nonumber
to disable number line.