diff --git a/.tmux.conf b/.tmux.conf
index 14d8b90..1544ffd 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -1,39 +1,4 @@
-# https://github.com/seebi/tmux-colors-solarized/blob/master/tmuxcolors-256.conf
-set-option -g status-style bg=colour235,fg=colour136
-
-# set window split
-bind-key v split-window -h
-bind-key b split-window
-
-# default window title colors
-set-window-option -g window-status-style fg=colour39,bg=default,dim
-
-# active window title colors
-set-window-option -g window-status-current-style fg=colour235,bg=colour113,bright
-
-# pane border
-set-option -g pane-border-style fg=colour235 #base02
-set-option -g pane-active-border-style fg=colour240 #base01
-
-# message text
-set-option -g message-style bg=colour235 #base02
-set-option -g message-style fg=colour166 #orange
-
-# pane number display
-set-option -g display-panes-active-colour colour33 #blue
-set-option -g display-panes-colour colour166 #orange
-# clock
-set-window-option -g clock-mode-colour green #green
-
-
-set -g status-interval 10
-set -g status-justify left # center align window list
-set -g status-left-length 14
-set -g status-right-length 140
-#set -g status-left '#[default]〘 '
-set -g status-left '#[fg=green,bright]#(uname -r | cut -c 1-8)#[default]〘'
-set -g status-right "〙🔋 #(upower -i /org/freedesktop/UPower/devices/battery_BAT1 | grep time | awk '{print $4, $5}' | sed 's/hours/h/; s/minutes/m/; s/,/\./') #[fg=red,bg=default]⇑#(uptime -p |sed 's/\ week/w/; s/\ days/d/; s/\ day/d/; s/\ hours/h/; s/\ minutes/m/; s/\ minute/m/; s/,//g; s/up//') #[fg=green,bg=default]⎋ #(cat /proc/loadavg | awk '{print $1,$2,$3}')  #[fg=blue]⌚ %Y-%m-%d #[fg=white,bg=default]⌚ %H:%M #[fg=green]⚼ #H"
-
+### keybindings
 # C-b is not acceptable -- Vim uses it
 set-option -g prefix C-a
 bind-key C-a last-window
@@ -59,8 +24,6 @@ set -g visual-activity on
 
 # Vi copypaste mode
 set-window-option -g mode-keys vi
-#bind-key -t vi-copy 'v' begin-selection
-#bind-key -t vi-copy 'y' copy-selection
 
 
 # set to main-horizontal, 60% height for main pane
@@ -71,29 +34,58 @@ bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"
 # reload config
 bind r source-file ~/.tmux.conf \; display-message "Config reloaded..."
 
+# set window split
+bind-key v split-window -h
+bind-key b split-window
+
 # auto window rename
 set-window-option -g automatic-rename
 
-# color
-set -g default-terminal "tmux-256color"
+####################################
+# new theme
 
-# status bar
-#set-option -g status-utf8 on
 
-# https://github.com/edkolev/dots/blob/master/tmux.conf
-# Updates for tmux 1.9's current pane splitting paths.
+set-window-option -g status-style bg=colour236,fg=white
 
-# from powerline
-run-shell "tmux set-environment -g TMUX_VERSION_MAJOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f1 | sed 's/[^0-9]*//g')"
-run-shell "tmux set-environment -g TMUX_VERSION_MINOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f2 | sed 's/[^0-9]*//g')"
 
-# rm mouse mode fail
-if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 1\) -o #{$TMUX_VERSION_MAJOR} -gt 2' 'set -g mouse off'
-if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 1\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'set -g mode-mouse off'
-
-# fix pane_current_path on new window and splits
-if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind c; bind c new-window -c "#{pane_current_path}"'
-if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" "unbind '\"'; bind '\"' split-window -v -c '#{pane_current_path}'"
-if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind v; bind v split-window -h -c "#{pane_current_path}"'
-if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind %; bind % split-window -h -c "#{pane_current_path}"'
+###################################
+# old theme
+# ### colors
+# set -g default-terminal "tmux-256color"
+# set -ag terminal-overrides ",xterm-256color:RGB"
+# 
+# set-option -g status-style bg=colour235,fg=colour136
+# 
+# # default window title colors
+# set-window-option -g window-status-style fg=colour39,bg=default,dim
+# 
+# # active window title colors
+# set-window-option -g window-status-current-style fg=colour235,bg=colour113,bright
+# 
+# # pane border
+# set-option -g pane-border-style fg=colour235 #base02
+# set-option -g pane-active-border-style fg=colour240 #base01
+# 
+# # message text
+# set-option -g message-style bg=colour235 #base02
+# set-option -g message-style fg=colour166 #orange
+# 
+# # pane number display
+# set-option -g display-panes-active-colour colour33 #blue
+# set-option -g display-panes-colour colour166 #orange
+# # clock
+# set-window-option -g clock-mode-colour green #green
+# 
+# 
+# ### status
+# # status bar
+# #set-option -g status-utf8 on
+# set -g status-interval 10
+# set -g status-justify left # center align window list
+# set -g status-left-length 14
+# set -g status-right-length 140
+# #set -g status-left '#[default]〘 '
+# set -g status-left '#[fg=green,bright]#(uname -r | cut -c 1-8)#[default]〘'
+# set -g status-right "〙🔋 #(upower -i /org/freedesktop/UPower/devices/battery_BAT1 | grep time | awk '{print $4, $5}' | sed 's/hours/h/; s/minutes/m/; s/,/\./') #[fg=red,bg=default]⇑#(uptime -p |sed 's/\ week/w/; s/\ days/d/; s/\ day/d/; s/\ hours/h/; s/\ minutes/m/; s/\ minute/m/; s/,//g; s/up//') #[fg=green,bg=default]⎋ #(cat /proc/loadavg | awk '{print $1,$2,$3}')  #[fg=blue]⌚ %Y-%m-%d #[fg=white,bg=default]⌚ %H:%M #[fg=green]⚼ #H"
+# 
 
diff --git a/powerline-theme.tmux b/powerline-theme.tmux
new file mode 100644
index 0000000..cc90f16
--- /dev/null
+++ b/powerline-theme.tmux
@@ -0,0 +1,171 @@
+#!/bin/sh
+
+#
+# Powerline symbols
+#
+
+: ${TMUX_POWERLINE_SYMBOLS:=unicode}
+
+case "$TMUX_POWERLINE_SYMBOLS" in
+    powerline )
+        # Powerline glyphs at U+E000-U+F8FF range ("Private Use Area")
+        # These are the code points used in the new universal Powerline
+        tmux_powerline_symbol_right_full=""
+        tmux_powerline_symbol_right_thin=""
+        tmux_powerline_symbol_left_full=""
+        tmux_powerline_symbol_left_thin=""
+        ;;
+    vim-powerline )
+        # Powerline glyphs at U+2B60-U+2BFF range ("Miscellaneous Symbols and Arrows")
+        # These are the code points used in Lokaltog/vim-powerline
+        tmux_powerline_symbol_right_full="⮀"
+        tmux_powerline_symbol_right_thin="⮁"
+        tmux_powerline_symbol_left_full="⮂"
+        tmux_powerline_symbol_left_thin="⮃"
+        ;;
+    unicode )
+        # Unicode glyphs which don't require patched font
+        tmux_powerline_symbol_right_full=""
+        tmux_powerline_symbol_right_thin="│"
+        tmux_powerline_symbol_left_full=""
+        tmux_powerline_symbol_left_thin="│"
+        ;;
+    ascii )
+        # ASCII glyphs which don't require patched font or Unicode support
+        tmux_powerline_symbol_right_full=""
+        tmux_powerline_symbol_right_thin="|"
+        tmux_powerline_symbol_left_full=""
+        tmux_powerline_symbol_left_thin="|"
+        ;;
+    none | * )
+        # No symbols.
+        tmux_powerline_symbol_right_full=""
+        tmux_powerline_symbol_right_thin=""
+        tmux_powerline_symbol_left_full=""
+        tmux_powerline_symbol_left_thin=""
+esac
+
+#
+# Show flag if terminal reports support for fewer than 8 colors
+#
+# Current: *
+# Previous: -
+# Activity/Silence: #
+# Bell: !
+# Content: +
+#
+
+enable_flag()
+{
+    tmux_powerline_flag="#F"
+}
+
+disable_flag()
+{
+    tmux_powerline_flag=""
+}
+
+# Support `tput Co` too?
+colors="$(tput colors)"
+
+if [ "${TMUX_POWERLINE_FLAG}" = "on" ]; then
+    # Force enable flag
+    enable_flag
+elif [ "${TMUX_POWERLINE_FLAG}" = "off" ]; then
+    # Force disable flag
+    disable_flag
+else
+    # Dynamically enable flag
+    if [ "$colors" -lt 8 ]; then
+        # Fewer than n colors supported
+        enable_flag
+    else
+        disable_flag
+    fi
+fi
+
+#
+# Status bar style
+#
+
+tmux set-window-option -g status-style bg=colour236,fg=white
+
+#
+# Status bar left side
+#
+
+# Show session name?
+if [ "${TMUX_POWERLINE_SHOW_SESSION_NAME}" = "on" ]; then
+    tmux set-window-option -g status-left "#[bg=colour240,fg=white] #S #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g status-left-length 40
+else
+    tmux set-window-option -g status-left ""
+    #tmux set-window-option -g status-left-length 40
+fi
+
+#
+# Status bar right side
+#
+
+tmux set-window-option -g status-right "#[fg=colour244]#S:#I:#P #[fg=colour240]${tmux_powerline_symbol_left_full}#[fg=colour231,bg=colour240] #H #[fg=colour252]${tmux_powerline_symbol_left_full}#[fg=black,bg=colour252,nobold] %b %d %a #[bold]%H:%M "
+tmux set-window-option -g status-right-length 80
+
+#
+# Status bar window currently active
+#
+
+if [ "${TMUX_POWERLINE_COMPACT_CURRENT}" = "on" ]; then
+    tmux set-window-option -g window-status-current-format "#[fg=colour236]${tmux_powerline_symbol_right_full}#[default,fg=colour231,bold] #I${tmux_powerline_flag} #[default,fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+else
+    tmux set-window-option -g window-status-current-format "#[fg=colour236]${tmux_powerline_symbol_right_full}#[default,bold] #I${tmux_powerline_flag} #[fg=colour123,reverse]${tmux_powerline_symbol_right_full}#[default]#[bg=colour123] #W #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+fi
+
+# colour33 is green
+tmux set-window-option -g window-status-current-style none,bg=colour33,fg=black
+
+#
+# Status bar window in background (not active)
+#
+
+if [ "${TMUX_POWERLINE_COMPACT_OTHER}" = "on" ]; then
+    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]${tmux_powerline_symbol_right_full}#[default,bold,nounderscore] #I${tmux_powerline_flag} #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+else
+    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]${tmux_powerline_symbol_right_full}#[default,bold,nounderscore] #I${tmux_powerline_flag} #[fg=colour240,reverse]${tmux_powerline_symbol_right_full}#[default]#[bg=colour240]#[nounderscore] #[default]#[fg=colour231,bg=colour240]#W#[nounderscore] #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+fi
+
+# Black on green
+tmux set-window-option -g window-status-style none,bg=colour76,fg=black
+
+# Black on white
+#tmux set-window-option -g window-status-style bg=colour231,fg=black
+
+# Green more alike non-256color
+#tmux set-window-option -g window-status-style bg=colour40
+
+#
+# Status bar window last active (Tmux 1.8+)
+#
+
+tmux set-window-option -g window-status-last-style none,bg=cyan,fg=black
+
+#
+# Status bar window with activity/silence (monitor-activity, monitor-silence)
+#
+
+# colour127 is pink
+tmux set-window-option -g window-status-activity-style bold,bg=colour127,fg=black
+
+#
+# Status bar window with bell triggered
+#
+
+# red is urgent
+tmux set-window-option -g window-status-bell-style bold,bg=red,fg=black
+
+#
+# Status bar window with content found (monitor-content) (Tmux <2.0)
+#
+
+#tmux set-window-option -g window-status-content-attr bold #,underscore
+#tmux set-window-option -g window-status-content-bg colour226 # Yellow because search highlighting usually is
+#tmux set-window-option -g window-status-content-fg black