Fix tmux status bar for cross-platform (macOS + Linux)
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Viktor Barzin
Viktor Barzin
parent
54bad19d3e
commit
13748104a8
1 changed files with 84 additions and 104 deletions
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@ -138,7 +138,7 @@ tmux_conf_theme_status_left=" ❐ #S | ↑#{?uptime_y, #{uptime_y}y,}#{?uptime_d
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# Status right: network info + mem/cpu + battery + time + user@host
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# Battery vars use #{?...} conditionals so they're safe on non-laptop systems
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tmux_conf_theme_status_right=" #{local_ip}#{gateway} #{prefix}#{mouse}#{pairing}#{synchronized} #{mem_cpu}#{battery_fallback} , %R , %d %b | #{username}#{root} | #{hostname} "
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tmux_conf_theme_status_right=" #(awk '/^# EOF$/,0' ~/.tmux.conf.local | cut -c3- | sh -s _local_ip)#(awk '/^# EOF$/,0' ~/.tmux.conf.local | cut -c3- | sh -s _gateway) #{prefix}#{mouse}#{pairing}#{synchronized} #(awk '/^# EOF$/,0' ~/.tmux.conf.local | cut -c3- | sh -s _mem_cpu)#(awk '/^# EOF$/,0' ~/.tmux.conf.local | cut -c3- | sh -s _battery_fallback) , %R , %d %b | #{username}#{root} | #{hostname} "
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# Status left colors: yellow, pink, green
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tmux_conf_theme_status_left_fg="$tmux_conf_theme_colour_6,$tmux_conf_theme_colour_7,$tmux_conf_theme_colour_8"
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@ -300,106 +300,86 @@ set -g @plugin 'thewtex/tmux-mem-cpu-load'
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# /!\ do not remove the following line
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# EOF
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# /!\ do not "uncomment" the functions: the leading "# " characters are needed
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# usage: #{local_ip}
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# Cross-platform: Linux (ip/hostname) and macOS (ipconfig/route)
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local_ip() {
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# Try Linux first (ip command)
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if command -v ip >/dev/null 2>&1; then
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result=$(ip route get 8.8.8.8 2>/dev/null | grep -oP 'src \K[0-9.]+' | head -1)
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[ -n "$result" ] && printf 'IP:%s' "$result" && return
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fi
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# macOS fallback (route + ifconfig)
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if [ "$(uname)" = "Darwin" ]; then
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iface=$(route get 8.8.8.8 2>/dev/null | awk '/interface:/ {print $2}')
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if [ -n "$iface" ]; then
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result=$(ipconfig getifaddr "$iface" 2>/dev/null)
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[ -n "$result" ] && printf 'IP:%s' "$result" && return
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fi
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fi
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# Final fallback: hostname -I (Linux)
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result=$(hostname -I 2>/dev/null | awk '{print $1}')
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[ -n "$result" ] && printf 'IP:%s' "$result" && return
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# No IP found
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printf 'IP:offline'
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}
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# usage: #{gateway}
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# Cross-platform: Linux and macOS
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gateway() {
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# Try Linux first (ip command)
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if command -v ip >/dev/null 2>&1; then
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gw=$(ip route 2>/dev/null | awk '/default/ {print $3; exit}')
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[ -n "$gw" ] && printf ' GW:%s' "$gw" && return
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fi
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# macOS fallback
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if [ "$(uname)" = "Darwin" ]; then
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gw=$(route -n get default 2>/dev/null | awk '/gateway:/ {print $2}')
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[ -n "$gw" ] && printf ' GW:%s' "$gw" && return
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fi
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# No gateway - common on VPN or special network configs, don't show error
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printf ''
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}
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# usage: #{mem_cpu}
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# Shows memory/CPU if tmux-mem-cpu-load plugin is installed
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mem_cpu() {
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# Check common installation paths
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for path in \
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"${TMUX_PLUGIN_MANAGER_PATH:-$HOME/.tmux/plugins}/tmux-mem-cpu-load/tmux-mem-cpu-load" \
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"$HOME/.tmux/plugins/tmux-mem-cpu-load/tmux-mem-cpu-load" \
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"/usr/local/bin/tmux-mem-cpu-load" \
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"/usr/bin/tmux-mem-cpu-load"
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do
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if [ -x "$path" ]; then
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"$path" --colors --powerline-right --interval 2 2>/dev/null
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return
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fi
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done
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# Plugin not installed - show basic load average as fallback
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if [ -f /proc/loadavg ]; then
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load=$(cut -d' ' -f1-3 /proc/loadavg 2>/dev/null)
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[ -n "$load" ] && printf 'Load:%s' "$load" && return
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fi
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# macOS fallback
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if [ "$(uname)" = "Darwin" ]; then
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load=$(sysctl -n vm.loadavg 2>/dev/null | awk '{print $2, $3, $4}')
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[ -n "$load" ] && printf 'Load:%s' "$load" && return
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fi
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printf ''
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}
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# usage: #{battery_fallback}
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# Shows battery status or nothing on desktops/servers
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battery_fallback() {
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# Linux: check /sys/class/power_supply
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if [ -d /sys/class/power_supply/BAT0 ]; then
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cap=$(cat /sys/class/power_supply/BAT0/capacity 2>/dev/null)
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status=$(cat /sys/class/power_supply/BAT0/status 2>/dev/null)
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if [ -n "$cap" ]; then
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icon="🔋"
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[ "$status" = "Charging" ] && icon="🔌"
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printf '%s%s%%' "$icon" "$cap"
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return
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fi
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fi
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# macOS: use pmset
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if [ "$(uname)" = "Darwin" ]; then
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battery=$(pmset -g batt 2>/dev/null | grep -o '[0-9]*%' | head -1)
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if [ -n "$battery" ]; then
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charging=$(pmset -g batt 2>/dev/null | grep -q 'AC Power' && echo 1)
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icon="🔋"
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[ -n "$charging" ] && icon="🔌"
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printf '%s%s' "$icon" "$battery"
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return
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fi
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fi
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# No battery (desktop/server) - show nothing
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printf ''
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}
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"$@"
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# /!\ do not remove the previous line
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# do not write below this line
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#
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# # usage: #{local_ip}
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# # Cross-platform: Linux (ip/hostname) and macOS (ipconfig/route)
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# _local_ip() {
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# if command -v ip >/dev/null 2>&1; then
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# result=$(ip route get 8.8.8.8 2>/dev/null | grep -oP 'src \K[0-9.]+' | head -1)
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# [ -n "$result" ] && printf 'IP:%s' "$result" && return
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# fi
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# if [ "$(uname)" = "Darwin" ]; then
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# iface=$(route get 8.8.8.8 2>/dev/null | awk '/interface:/ {print $2}')
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# if [ -n "$iface" ]; then
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# result=$(ipconfig getifaddr "$iface" 2>/dev/null)
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# [ -n "$result" ] && printf 'IP:%s' "$result" && return
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# fi
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# fi
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# result=$(hostname -I 2>/dev/null | awk '{print $1}')
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# [ -n "$result" ] && printf 'IP:%s' "$result" && return
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# printf 'IP:offline'
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# }
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#
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# # usage: #{gateway}
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# # Cross-platform: Linux and macOS
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# _gateway() {
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# if command -v ip >/dev/null 2>&1; then
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# gw=$(ip route 2>/dev/null | awk '/default/ {print $3; exit}')
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# [ -n "$gw" ] && printf ' GW:%s' "$gw" && return
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# fi
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# if [ "$(uname)" = "Darwin" ]; then
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# gw=$(route -n get default 2>/dev/null | awk '/gateway:/ {print $2}')
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# [ -n "$gw" ] && printf ' GW:%s' "$gw" && return
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# fi
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# printf ''
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# }
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#
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# # usage: #{mem_cpu}
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# # Shows memory/CPU if tmux-mem-cpu-load plugin is installed
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# _mem_cpu() {
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# for path in "$HOME/.tmux/plugins/tmux-mem-cpu-load/tmux-mem-cpu-load" "/usr/local/bin/tmux-mem-cpu-load" "/usr/bin/tmux-mem-cpu-load"; do
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# if [ -x "$path" ]; then
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# "$path" --colors --powerline-right --interval 2 2>/dev/null
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# return
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# fi
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# done
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# if [ -f /proc/loadavg ]; then
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# load=$(cut -d' ' -f1-3 /proc/loadavg 2>/dev/null)
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# [ -n "$load" ] && printf 'Load:%s' "$load" && return
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# fi
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# if [ "$(uname)" = "Darwin" ]; then
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# load=$(sysctl -n vm.loadavg 2>/dev/null | awk '{print $2, $3, $4}')
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# [ -n "$load" ] && printf 'Load:%s' "$load" && return
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# fi
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# printf ''
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# }
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#
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# # usage: #{battery_fallback}
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# # Shows battery status or nothing on desktops/servers
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# _battery_fallback() {
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# if [ -d /sys/class/power_supply/BAT0 ]; then
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# cap=$(cat /sys/class/power_supply/BAT0/capacity 2>/dev/null)
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# status=$(cat /sys/class/power_supply/BAT0/status 2>/dev/null)
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# if [ -n "$cap" ]; then
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# icon="🔋"
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# [ "$status" = "Charging" ] && icon="🔌"
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# printf '%s%s%%' "$icon" "$cap"
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# return
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# fi
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# fi
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# if [ "$(uname)" = "Darwin" ]; then
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# battery=$(pmset -g batt 2>/dev/null | grep -o '[0-9]*%' | head -1)
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# if [ -n "$battery" ]; then
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# charging=$(pmset -g batt 2>/dev/null | grep -q 'AC Power' && echo 1)
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# icon="🔋"
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# [ -n "$charging" ] && icon="🔌"
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# printf '%s%s' "$icon" "$battery"
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# return
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# fi
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# fi
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# printf ''
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# }
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#
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# "$@"
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# # /!\ do not remove the previous line
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# # do not write below this line
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