Rework the status bar
Goals of this patch : - display the signal quality I used a thermometer icon cause there is no available icon with a filleable bar o_O - display the currently used network technology (4g, 3g, etc...) I used the mapping from: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/blob/master/include/ModemManager-enums.h#L220 Dylan also said: Anything from POTS to GPRS = 2G UMTS to EVDOB = 3G LTE = 4G 5GNR = 5G - display the modem infos when modemmonitor is disabled We want to decorelate the modem monitor from the icon. We still want to know easily if modem monitor is runing but we also want those modem infos if not. - simplify the modem state determination (no state file anymore) The statusbar probe mmcli itself. - fix the leading timer without call issue This was caused by the "pgrep -f" command that was matching itself. Using a simple "pgrep" looks good enough anyway. - fix some sxmo_statusbar update spaming issues (vol control) This one point took me a lot of time to findout a good solution. We want the USR1 kill to be spamable without causing issue to the displayed bar. We dont want mid rendered bar (half the icons). We dont want empty bars (empty stdout line). I use some variable to store pid, smart waits and a better trap function to make it to works cleanly. Now we can spam statusbarupdate. Only the last one will actually redraw the bar. Signed-off-by: Stacy Harper <contact@stacyharper.net> Signed-off-by: Maarten van Gompel <proycon@anaproy.nl>
This commit is contained in:
Stacy Harper
Maarten van Gompel
parent
61451f6292
commit
55985a8f20
4 changed files with 132 additions and 107 deletions
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@ -32,8 +32,6 @@ export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
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# shellcheck disable=SC2034
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export CONTACTFILE="$XDG_CONFIG_HOME/sxmo/contacts.tsv"
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# shellcheck disable=SC2034
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export MODEMSTATEFILE="$XDG_RUNTIME_DIR/sxmo.modem.state"
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# shellcheck disable=SC2034
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export UNSUSPENDREASONFILE="$XDG_RUNTIME_DIR/sxmo.suspend.reason"
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# shellcheck disable=SC2034
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export LASTSTATE="$XDG_RUNTIME_DIR/sxmo.suspend.laststate"
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@ -4,54 +4,92 @@
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# shellcheck source=scripts/core/sxmo_common.sh
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. "$(dirname "$0")/sxmo_common.sh"
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trap "update" USR1
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percenticon() {
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if [ "$1" -lt 20 ]; then
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printf ""
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elif [ "$1" -lt 40 ]; then
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printf ""
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elif [ "$1" -lt 60 ]; then
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printf ""
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elif [ "$1" -lt 80 ]; then
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printf ""
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else
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printf ""
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fi
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}
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bar() {
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MMCLI="$(mmcli -m any -J)"
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update() {
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# In-call.. show length of call
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CALLINFO=" "
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if pgrep -f sxmo_modemcall.sh; then
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if pgrep sxmo_modemcall.sh > /dev/null; then
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NOWS="$(date +"%s")"
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CALLSTARTS="$(date +"%s" -d "$(
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grep -aE 'call_start|call_pickup' "$XDG_DATA_HOME"/sxmo/modem/modemlog.tsv |
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tail -n1 |
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cut -f1
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)")"
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CALLSECONDS="$(echo "$NOWS" - "$CALLSTARTS" | bc)"
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CALLINFO="${CALLSECONDS}s"
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CALLSECONDS="$(printf "%s - %s" "$NOWS" "$CALLSTARTS" | bc)"
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printf "%ss " "$CALLSECONDS"
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fi
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MODEMSTATUS=""
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if [ -z "$MMCLI" ]; then
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printf ""
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else
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MODEMSTATUS="$(printf %s "$MMCLI" | jq -r .modem.generic.state)"
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case "$MODEMSTATUS" in
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locked)
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printf ""
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;;
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registered|connected)
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MODEMSIGNAL="$(printf %s "$MMCLI" | jq -r '.modem.generic."signal-quality".value')"
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percenticon "$MODEMSIGNAL"
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;;
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disconnected)
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printf "ﲁ"
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;;
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esac
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fi
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if [ "$MODEMSTATUS" = "connected" ]; then
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printf " "
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USEDTECHS="$(printf %s "$MMCLI" | jq -r '.modem.generic."access-technologies"[]')"
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case "$USEDTECHS" in
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*5gnr*)
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printf 5g # no icon yet
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;;
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*lte*)
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printf ﰒ
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;;
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*umts*|*hsdpa*|*hsupa*|*hspa*|*1xrtt*|*evdo0*|*evdoa*|*evdob*)
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printf ﰑ
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;;
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*edge*)
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printf E
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;;
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*pots*|*gsm*|*gprs*)
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printf ﰐ
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;;
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esac
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fi
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if pgrep -f sxmo_modemmonitor.sh > /dev/null; then
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printf " "
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fi
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WLANSTATE="$(tr -d "\n" < /sys/class/net/wlan0/operstate)"
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if [ "$WLANSTATE" = "up" ]; then
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printf " "
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fi
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# symbol if wireguard/vpn is connected
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VPN=""
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VPNDEVICE="$(nmcli con show | grep vpn | awk '{ print $4 }')"
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WGDEVICE="$(nmcli con show | grep wireguard | awk '{ print $4 }')"
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if [ -n "$VPNDEVICE" ] && [ "$VPNDEVICE" != "--" ]; then
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VPN=""
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printf " "
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elif [ -n "$WGDEVICE" ] && [ "$WGDEVICE" != "--" ]; then
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VPN=""
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fi
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# W symbol if wireless is connect
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WIRELESS=""
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WLANSTATE="$(tr -d "\n" < /sys/class/net/wlan0/operstate)"
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if [ "$WLANSTATE" = "up" ]; then
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WIRELESS=""
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fi
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# M symbol if modem monitoring is on & modem present
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MODEMMON=""
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if [ -f "$MODEMSTATEFILE" ]; then
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MODEMSTATE="$(cat "$MODEMSTATEFILE")"
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if [ locked = "$MODEMSTATE" ]; then
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MODEMMON=""
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elif [ registered = "$MODEMSTATE" ]; then
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MODEMMON=""
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elif [ connected = "$MODEMSTATE" ]; then
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MODEMMON=""
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elif [ failed = "$MODEMSTATE" ] || [ disconnected = "$MODEMSTATE" ]; then
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MODEMMON=""
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else
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MODEMMON=""
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fi
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printf " "
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fi
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# Find battery and get percentage + status
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@ -62,55 +100,60 @@ update() {
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fi
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done
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printf " "
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if [ "$BATSTATUS" = "C" ]; then
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if [ "$PCT" -lt 20 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 30 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 40 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 60 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 80 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 90 ]; then
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BATSTATUS="$PCT% "
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printf ""
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else
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BATSTATUS="$PCT% "
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printf ""
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fi
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else
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if [ "$PCT" -lt 10 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 20 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 30 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 40 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 50 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 60 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 70 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 80 ]; then
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BATSTATUS="$PCT% "
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printf ""
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elif [ "$PCT" -lt 90 ]; then
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BATSTATUS="$PCT% "
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printf ""
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else
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BATSTATUS="$PCT% "
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printf ""
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fi
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fi
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[ -z "$SXMO_BAR_HIDE_BAT_PER" ] && printf " %s%%" "$PCT"
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printf " "
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# Volume
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AUDIODEV="$(sxmo_audiocurrentdevice.sh)"
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AUDIOSYMBOL=$(echo "$AUDIODEV" | cut -c1)
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AUDIOSYMBOL="$(printf %s "$AUDIODEV" | cut -c1)"
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if [ "$AUDIOSYMBOL" = "L" ] || [ "$AUDIOSYMBOL" = "N" ]; then
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AUDIOSYMBOL="" #speakers or none, use no special symbol
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printf "" #speakers or none, use no special symbol
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elif [ "$AUDIOSYMBOL" = "H" ]; then
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AUDIOSYMBOL=" "
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printf " "
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elif [ "$AUDIOSYMBOL" = "E" ]; then
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AUDIOSYMBOL=" " #earpiece
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printf " " #earpiece
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fi
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VOL=0
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[ "$AUDIODEV" = "None" ] || VOL="$(
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@ -121,32 +164,45 @@ update() {
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xargs printf %.0f
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)"
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if [ "$AUDIODEV" != "None" ]; then
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if [ "$VOL" -eq 0 ]; then
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VOLUMESYMBOL="ﱝ"
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elif [ "$VOL" -lt 25 ]; then
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VOLUMESYMBOL="奄"
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elif [ "$VOL" -gt 75 ]; then
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VOLUMESYMBOL="墳"
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else
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VOLUMESYMBOL="奔"
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if [ "$VOL" -gt 66 ]; then
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printf ""
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elif [ "$VOL" -gt 33 ]; then
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printf ""
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elif [ "$VOL" -gt 0 ]; then
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printf ""
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elif [ "$VOL" -eq 0 ]; then
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printf "ﱝ"
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fi
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fi
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# Time
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TIME="$(date +%R)"
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BAR="$(echo "${CALLINFO} ${MODEMMON} ${WIRELESS} ${VPN} ${AUDIOSYMBOL}${VOLUMESYMBOL} ${BATSTATUS} ${TIME}" | sed 's| \+| |g')"
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printf " %s\0" "$(date +%R)"
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}
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case "$(sxmo_wm.sh)" in
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sway) printf "%s\n" "$BAR";;
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dwm) xsetroot -name "$BAR";;
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WM="$(sxmo_wm.sh)"
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forceupdate() {
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kill "$SLEEPID"
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}
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trap "forceupdate" USR1
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update() {
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BAR="$(bar)"
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[ -z "$SLEEPID" ] && return # to prevent mid rendering interuption
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printf %s "$BAR" | case "$WM" in
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sway|ssh) xargs -0 printf "%s\n";;
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dwm) xargs -0 xsetroot -name;;
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esac
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}
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# E.g. on first boot justs to make sure the bar comes in quickly
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update
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while :
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do
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sleep 30 & wait
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update
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sleep 10 &
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SLEEPID=$!
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update &
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UPDATEID=$!
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wait "$SLEEPID"
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unset SLEEPID
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wait "$UPDATEID"
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done
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