fix: add TIOCGWINSZ for OpenBSD/FreeBSD, closes #23

edluffy · Oct 9, 2022 · f5194f7 · f5194f7
1 parent 3389690
commit f5194f7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lua/hologram/state.lua b/lua/hologram/state.lua
@@ -30,11 +30,13 @@ function state.update_cell_size()
         TIOCGWINSZ = 0x5413
     elseif vim.fn.has('mac') == 1 then
         TIOCGWINSZ = 0x40087468
+    elseif vim.fn.has('bsd') == 1 then
+        TIOCGWINSZ = 0x40087468
     end
 
     local sz = ffi.new("winsize")
     assert(ffi.C.ioctl(1, TIOCGWINSZ, sz) == 0,
-        'Hologram failed to get screen size: detected OS is not linux or macos.')
+        'Hologram failed to get screen size: detected OS is not supported.')
 
     state.screen_size.x = sz.xpixel
     state.screen_size.y = sz.ypixel