--- a/rc/bashrc	Thu Jan 09 03:13:02 2025 +0900
+++ b/rc/bashrc	Thu Jan 09 03:16:29 2025 +0900
@@ -279,25 +279,6 @@
   alias 0pp="gzip | curl 'https://paste.myconan.net/pastes.txt' -F 'paste[is_private]=1' -F 'paste[paste_gzip]=@-'"
 fi
 
-if command -v tmux > /dev/null 2>&1; then
-  case "${_os}" in
-  OpenBSD)
-      _tmux_conf_ver=2.9
-  ;;
-  *)
-    case "$(tmux -V 2> /dev/null)" in
-    "tmux 2.9"|"tmux 2.9"[a-z]|"tmux "[3-9].[0-9]|"tmux "[3-9].[0-9][a-z]|"tmux "[1-9][0-9].[0-9]|"tmux "[1-9][0-9].[0-9][a-z]|"tmux next-"*) _tmux_conf_ver=2.9;;
-    "tmux 2."[2-8]) _tmux_conf_ver=2.2;;
-    "tmux 1.9"|"tmux 2."[0-1]) _tmux_conf_ver=1.9;;
-    "tmux 1."[4-8]) _tmux_conf_ver=1.4;;
-    *) _tmux_conf_ver=1.3;;
-    esac
-  ;;
-  esac
-  alias tmux="tmux -f '""${HOME}""/.tmux-""${_tmux_conf_ver}"".conf'"
-  unset _tmux_conf_ver
-fi
-
 unset _os
 unset _uid
 unset i