Merge branch 'master' into patch2

INSTALL.md

@@ -44,7 +44,7 @@ programs.tmux = {
 
 #### Configuration
 
-To enable plugins set up the `@dracula-plugins` option in you `.tmux.conf` file, separate plugin by space.
+To enable plugins set up the `@dracula-plugins` option in your `.tmux.conf` file, separate plugin by space.
 The order that you define the plugins will be the order on the status bar left to right.
 
 ```bash
@@ -117,6 +117,15 @@ Hide empty plugins
 set -g @dracula-show-empty-plugins false
 ```
 
+Make the powerline background transparent
+
+```bash
+set -g @dracula-powerline-bg-transparent true
+
+# the left separator symbol is inversed with a transparent background, you can modify it with any symbol you like
+set -g @dracula-inverse-divider 
+```
+
 #### cpu-usage options
 
 Customize label

README.md

@@ -33,8 +33,11 @@ Configuration and options can be found at [draculatheme.com/tmux](https://dracul
 - When prefix is enabled, a smiley face turns from green to yellow
 - When charging, 'AC' is displayed
     - Alternatively show battery level and whether its charging next to percentage by setting:
-    `set -g @dracula-battery-label false`
-    `set -g @dracula-show-battery-status true`
+    ```
+    set -g @dracula-battery-label false
+    set -g @dracula-no-battery-label false
+    set -g @dracula-show-battery-status true
+    ```
 - If forecast information is available, a ☀, ☁, ☂, or ❄ unicode character corresponding with the forecast is displayed alongside the temperature
 - Info if the Panes are synchronized
 - Spotify playback (needs the tool spotify-tui installed). max-len can be configured.

scripts/battery.sh

@@ -9,18 +9,18 @@ linux_acpi() {
   arg=$1
   BAT=$(ls -d /sys/class/power_supply/*)
   if [ ! -x "$(which acpi 2> /dev/null)" ];then
-    case "$arg" in
-      status)
-        cat $BAT/status
-        ;;
-
-      percent)
-        cat $BAT/capacity
-        ;;
-
-      *)
-        ;;
-    esac
+    for DEV in $BAT; do
+      case "$arg" in
+        status)
+          [ -f "$DEV/status" ] && cat "$DEV/status"
+          ;;
+        percent)
+          [ -f "$DEV/capacity" ] && cat "$DEV/capacity"
+          ;;
+        *)
+          ;;
+      esac
+    done
   else
     case "$arg" in
       status)
@@ -106,7 +106,7 @@ battery_status()
       )
       echo "${battery_labels[$((bat_perc/10*10))]:-󰂃}"
       ;;
-    high|Full)
+    high|charged|Full)
       echo "󰁹"
       ;;
     charging|Charging)
@@ -151,10 +151,15 @@ battery_status()
 main()
 {
   bat_label=$(get_tmux_option "@dracula-battery-label" "♥")
-  if [ "$bat_label" ]; then
+  if [ "$bat_label" == false ]; then
     bat_label=""
   fi
 
+  no_bat_label=$(get_tmux_option "@dracula-no-battery-label" "AC")
+  if [ "$no_bat_label" == false ]; then
+    no_bat_label=""
+  fi
+
   show_bat_label=$(get_tmux_option "@dracula-show-battery-status" false)
   if $show_bat_label; then
     bat_stat=$(battery_status)
@@ -167,7 +172,7 @@ main()
   if [ -z "$bat_stat" ]; then # Test if status is empty or not
     echo "$bat_label $bat_perc"
   elif [ -z "$bat_perc" ]; then # In case it is a desktop with no battery percent, only AC power
-    echo ""
+    echo "$no_bat_label"
   else
     echo "$bat_label$bat_stat $bat_perc"
   fi

scripts/dracula.sh

@@ -18,6 +18,7 @@ main()
   show_location=$(get_tmux_option "@dracula-show-location" true)
   fixed_location=$(get_tmux_option "@dracula-fixed-location")
   show_powerline=$(get_tmux_option "@dracula-show-powerline" false)
+  transparent_powerline_bg=$(get_tmux_option "@dracula-transparent-powerline-bg" false)
   show_flags=$(get_tmux_option "@dracula-show-flags" false)
   show_left_icon=$(get_tmux_option "@dracula-show-left-icon" smiley)
   show_left_icon_padding=$(get_tmux_option "@dracula-left-icon-padding" 1)
@@ -26,6 +27,7 @@ main()
   show_timezone=$(get_tmux_option "@dracula-show-timezone" true)
   show_left_sep=$(get_tmux_option "@dracula-show-left-sep" )
   show_right_sep=$(get_tmux_option "@dracula-show-right-sep" )
+  show_inverse_divider=$(get_tmux_option "@dracula-inverse-divider" )
   show_border_contrast=$(get_tmux_option "@dracula-border-contrast" false)
   show_day_month=$(get_tmux_option "@dracula-day-month" false)
   show_refresh=$(get_tmux_option "@dracula-refresh-rate" 5)
@@ -37,17 +39,30 @@ main()
   show_empty_plugins=$(get_tmux_option "@dracula-show-empty-plugins" true)
 
   # Dracula Color Pallette
-  white='#f8f8f2'
-  gray='#44475a'
-  dark_gray='#282a36'
-  light_purple='#bd93f9'
-  dark_purple='#6272a4'
-  cyan='#8be9fd'
-  green='#50fa7b'
-  orange='#ffb86c'
-  red='#ff5555'
-  pink='#ff79c6'
-  yellow='#f1fa8c'
+  white=$(get_tmux_option "@dracula-color-white" "#f8f8f2")
+  gray=$(get_tmux_option "@dracula-color-gray" "#44475a")
+  dark_gray=$(get_tmux_option "@dracula-color-dark_gray" "#282a36")
+  light_purple=$(get_tmux_option "@dracula-color-light_purple" "#bd93f9")
+  dark_purple=$(get_tmux_option "@dracula-color-dark_purple" "#6272a4")
+  cyan=$(get_tmux_option "@dracula-color-cyan" "#8be9fd")
+  green=$(get_tmux_option "@dracula-color-green" "#50fa7b")
+  orange=$(get_tmux_option "@dracula-color-orange" "#ffb86c")
+  red=$(get_tmux_option "@dracula-color-red" "#ff5555")
+  pink=$(get_tmux_option "@dracula-color-pink" "#ff79c6")
+  yellow=$(get_tmux_option "@dracula-color-yellow" "#f1fa8c")
+
+  # Set transparency variables - Colors and window dividers
+  if $transparent_powerline_bg; then
+    bg_color="default"
+    window_sep_fg=${dark_purple}
+    window_sep_bg=default
+    window_sep="$show_inverse_divider"
+  else
+    bg_color=${gray}
+    window_sep_fg=${gray}
+    window_sep_bg=${dark_purple}
+    window_sep="$show_left_sep"
+  fi
 
   # Handle left icon configuration
   case $show_left_icon in
@@ -123,12 +138,12 @@ main()
   tmux set-option -g message-style "bg=${gray},fg=${white}"
 
   # status bar
-  tmux set-option -g status-style "bg=${gray},fg=${white}"
+  tmux set-option -g status-style "bg=${bg_color},fg=${white}"
 
   # Status left
   if $show_powerline; then
-    tmux set-option -g status-left "#[bg=${green},fg=${dark_gray}]#{?client_prefix,#[bg=${yellow}],} ${left_icon} #[fg=${green},bg=${gray}]#{?client_prefix,#[fg=${yellow}],}${left_sep}"
-    powerbg=${gray}
+    tmux set-option -g status-left "#[bg=${green},fg=${dark_gray}]#{?client_prefix,#[bg=${yellow}],} ${left_icon} #[fg=${green},bg=${bg_color}]#{?client_prefix,#[fg=${yellow}],}${left_sep}"
+    powerbg=${bg_color}
   else
     tmux set-option -g status-left "#[bg=${green},fg=${dark_gray}]#{?client_prefix,#[bg=${yellow}],} ${left_icon}"
   fi
@@ -295,12 +310,12 @@ main()
 
   # Window option
   if $show_powerline; then
-    tmux set-window-option -g window-status-current-format "#[fg=${gray},bg=${dark_purple}]${left_sep}#[fg=${white},bg=${dark_purple}] #I #W${current_flags} #[fg=${dark_purple},bg=${gray}]${left_sep}"
+    tmux set-window-option -g window-status-current-format "#[fg=${window_sep_fg},bg=${window_sep_bg}]${window_sep}#[fg=${white},bg=${dark_purple}] #I #W${current_flags} #[fg=${dark_purple},bg=${bg_color}]${left_sep}"
   else
     tmux set-window-option -g window-status-current-format "#[fg=${white},bg=${dark_purple}] #I #W${current_flags} "
   fi
 
-  tmux set-window-option -g window-status-format "#[fg=${white}]#[bg=${gray}] #I #W${flags}"
+  tmux set-window-option -g window-status-format "#[fg=${white}]#[bg=${bg_color}] #I #W${flags}"
   tmux set-window-option -g window-status-activity-style "bold"
   tmux set-window-option -g window-status-bell-style "bold"
 }

scripts/network.sh

@@ -7,6 +7,8 @@ source $current_dir/utils.sh
 
 # set your own hosts so that a wifi is recognised even without internet access
 HOSTS=$(get_tmux_option "@dracula-network-hosts" "google.com github.com example.com")
+wifi_label=$(get_tmux_option "@dracula-network-wifi-label" "")
+ethernet_label=$(get_tmux_option "@dracula-network-ethernet-label" "Ethernet")
 
 get_ssid()
 {
@@ -15,9 +17,9 @@ get_ssid()
     Linux)
       SSID=$(iw dev | sed -nr 's/^\t\tssid (.*)/\1/p')
       if [ -n "$SSID" ]; then
-        printf '%s' "$wifi_label$SSID"
+        echo "$wifi_label$SSID"
       else
-        echo "$(get_tmux_option "@dracula-network-ethernet-label" "Ethernet")"
+        echo "$ethernet_label"
       fi
       ;;
 
@@ -26,7 +28,7 @@ get_ssid()
         wifi_label=$(get_tmux_option "@dracula-network-wifi-label" "")
         echo "$wifi_label$(ipconfig getsummary en0 | awk -F ' SSID : ' '/ SSID : / {print $2}')"
       else
-        echo "$(get_tmux_option "@dracula-network-ethernet-label" "Ethernet")"
+        echo "$ethernet_label"
       fi
       ;;
 
@@ -44,7 +46,7 @@ main()
 {
   network="$(get_tmux_option "@dracula-network-offline-label" "Offline")"
   for host in $HOSTS; do
-    if ping -q -c 1 -W 1 $host &>/dev/null; then
+    if ping -q -c 1 -W 1 "$host" &>/dev/null; then
       network="$(get_ssid)"
       break
     fi

scripts/utils.sh

@@ -1,24 +1,24 @@
 #!/usr/bin/env bash
 
 get_tmux_option() {
-  local option=$1
-  local default_value=$2
-  local option_value=$(tmux show-option -gqv "$option")
+  local option="$1"
+  local default_value="$2"
+  local option_value="$(tmux show-option -gqv "$option")"
   if [ -z "$option_value" ]; then
-    echo $default_value
+    echo "$default_value"
   else
-    echo $option_value
+    echo "$option_value"
   fi
 }
 
 get_tmux_window_option() {
-  local option=$1
-  local default_value=$2
-  local option_value=$(tmux show-window-options -v "$option")
+  local option="$1"
+  local default_value="$2"
+  local option_value="$(tmux show-window-options -v "$option")"
   if [ -z "$option_value" ]; then
-    echo $default_value
+    echo "$default_value"
   else
-    echo $option_value
+    echo "$option_value"
   fi
 }