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fix: handle breaking change to vim.api.nvim_win_get_config (#1397) #1398

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fix: handle breaking change to vim.api.nvim_win_get_config (#1397) #1398

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21 changes: 16 additions & 5 deletions lua/lspsaga/codeaction/preview.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -92,15 +92,26 @@ local preview_buf, preview_winid
---default is under the given window
local function create_preview_win(content, main_winid)
local win_conf = api.nvim_win_get_config(main_winid)

-- In versions of NVIM before v0.10.0 `api.nvim_win_get_config` will return a table for .col and .row
-- see https://github.com/neovim/neovim/issues/24430
if (type(win_conf.col) == "table") then
win_conf.col = win_conf.col[false]
end

if (type(win_conf.row) == "table") then
win_conf.row = win_conf.row[false]
end

local max_height
local opt = {
relative = win_conf.relative,
win = win_conf.win,
col = win_conf.col[false],
col = win_conf.col,
anchor = win_conf.anchor,
focusable = false,
}
local max_width = api.nvim_win_get_width(win_conf.win) - win_conf.col[false] - 8
local max_width = api.nvim_win_get_width(win_conf.win) - win_conf.col - 8
local content_width = util.get_max_content_length(content)
if content_width > max_width then
opt.width = max_width
Expand All @@ -110,10 +121,10 @@ local function create_preview_win(content, main_winid)

local winheight = api.nvim_win_get_height(win_conf.win)
if win_conf.anchor:find('^S') then
opt.row = win_conf.row[false] - win_conf.height - 2
max_height = win_conf.row[false] - win_conf.height
opt.row = win_conf.row - win_conf.height - 2
max_height = win_conf.row - win_conf.height
elseif win_conf.anchor:find('^N') then
opt.row = win_conf.row[false] + win_conf.height + 2
opt.row = win_conf.row + win_conf.height + 2
max_height = winheight - opt.row
end

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