52 lines
1001 B
Lua
52 lines
1001 B
Lua
local view = require("nvim-tree.view")
|
|
|
|
local M = {}
|
|
|
|
---Resize the tree, persisting the new size.
|
|
---@param opts ApiTreeResizeOpts|nil
|
|
function M.fn(opts)
|
|
if opts == nil then
|
|
-- reset to config values
|
|
view.View:configure_width()
|
|
view.resize()
|
|
return
|
|
end
|
|
|
|
local options = opts or {}
|
|
local width_cfg = options.width
|
|
|
|
if width_cfg ~= nil then
|
|
view.View:configure_width(width_cfg)
|
|
view.resize()
|
|
return
|
|
end
|
|
|
|
if not view.is_width_determined() then
|
|
-- {absolute} and {relative} do nothing when {width} is a function.
|
|
return
|
|
end
|
|
|
|
local absolute = options.absolute
|
|
if type(absolute) == "number" then
|
|
view.resize(absolute)
|
|
return
|
|
end
|
|
|
|
local relative = options.relative
|
|
if type(relative) == "number" then
|
|
local relative_size = tostring(relative)
|
|
if relative > 0 then
|
|
relative_size = "+" .. relative_size
|
|
end
|
|
|
|
view.resize(relative_size)
|
|
return
|
|
end
|
|
end
|
|
|
|
function M.setup(opts)
|
|
M.config = opts or {}
|
|
end
|
|
|
|
return M
|