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fix: indexing nil when env vars does not exist (#601)

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Shihua Zeng 2025-03-20 19:40:24 -04:00 • committed by GitHub
parent 4c9bdf0d83
commit ab887d926c
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1 changed files with 8 additions and 2 deletions
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10
lua/oil/clipboard.lua
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@ -10,7 +10,11 @@ local M = {}
---@return "wayland"|"x11"|nil
local function get_linux_session_type()
local xdg_session_type = vim.env.XDG_SESSION_TYPE:lower()
local xdg_session_type = vim.env.XDG_SESSION_TYPE
if not xdg_session_type then
return
end
xdg_session_type = xdg_session_type:lower()
if xdg_session_type:find("x11") then
return "x11"
elseif xdg_session_type:find("wayland") then
@ -23,7 +27,9 @@ end
---@return boolean
local function is_linux_desktop_gnome()
local cur_desktop = vim.env.XDG_CURRENT_DESKTOP
local idx = vim.env.XDG_SESSION_DESKTOP:lower():find("gnome") or cur_desktop:lower():find("gnome")
local session_desktop = vim.env.XDG_SESSION_DESKTOP
local idx = session_desktop and session_desktop:lower():find("gnome")
or cur_desktop and cur_desktop:lower():find("gnome")
return idx ~= nil or cur_desktop == "X-Cinnamon" or cur_desktop == "XFCE"
end