tomas.mirchev/nvim-tree.lua
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add option to make width a percentage of "&columns" (#473)

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booperlv
2021-07-01 03:55:41 +08:00
committed by GitHub
parent 10e845e01c
commit d311c22d46
3 changed files with 16 additions and 4 deletions
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13
lua/nvim-tree/view.lua
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@@ -214,12 +214,21 @@ function M.focus(winnr, open_if_closed)
a.nvim_set_current_win(wnr)
end
local function get_width()
if type(M.View.width) == "number" then
return M.View.width
end
local width_as_number = tonumber(M.View.width:sub(0, -2))
local percent_as_decimal = width_as_number / 100
return math.floor(vim.o.columns * percent_as_decimal)
end
function M.resize()
if vim.g.nvim_tree_auto_resize == 0 or not a.nvim_win_is_valid(M.get_winnr()) then
return
end
a.nvim_win_set_width(M.get_winnr(), M.View.width)
a.nvim_win_set_width(M.get_winnr(), get_width())
end
local move_tbl = {
@@ -237,7 +246,7 @@ function M.open()
a.nvim_command("vsp")
local move_to = move_tbl[M.View.side]
a.nvim_command("wincmd "..move_to)
a.nvim_command("vertical resize "..M.View.width)
a.nvim_command("vertical resize "..get_width())
local winnr = a.nvim_get_current_win()
local tabpage = a.nvim_get_current_tabpage()
M.View.tabpages[tabpage] = vim.tbl_extend("force", M.View.tabpages[tabpage] or {help = false}, {winnr = winnr})