Cleanup calling - mostly working; misc cleanup scripts; add vibrate program

Makefile

@@ -12,10 +12,11 @@ programs/sxmo_screenlock:
 programs/sxmo_megiaudioroute:
 	gcc -o programs/sxmo_megiaudioroute programs/sxmo_megiaudioroute.c
 
-programs/sxmo_pdudecode:
+programs/sxmo_vibratepine:
-	gcc -o programs/sxmo_pdudecode programs/sxmo_pdudecode.c -I/usr/include/gammu -lGammu -lm
+	gcc -o programs/sxmo_vibratepine programs/sxmo_vibratepine.c
 
-install: programs/sxmo_setpineled programs/sxmo_setpinebacklight programs/sxmo_screenlock programs/sxmo_megiaudioroute programs/sxmo_pdudecode
+
+install: programs/sxmo_setpineled programs/sxmo_setpinebacklight programs/sxmo_screenlock programs/sxmo_megiaudioroute programs/sxmo_vibratepine
 	mkdir -p $(PREFIX)/usr/share/sxmo
 	cp configs/* $(PREFIX)/usr/share/sxmo
 
@@ -38,4 +39,4 @@ install: programs/sxmo_setpineled programs/sxmo_setpinebacklight programs/sxmo_s
 	cp programs/sxmo_screenlock $(PREFIX)/usr/bin
 
 	cp programs/sxmo_megiaudioroute $(PREFIX)/usr/bin
-	cp programs/sxmo_pdudecode $(PREFIX)/usr/bin
+	cp programs/sxmo_vibratepine $(PREFIX)/usr/bin

programs/sxmo_megiaudioroute.c

@@ -380,7 +380,7 @@ int main(int ac, char* av[])
                         audio_setup.dai2_en = 1;
                         break;
                 default: /* '?' */
-                        fprintf(stderr, "Usage: %s [-s] [-m] [-h] [-e] [-2]\n", av[0]);
+                        fprintf(stderr, "Usage: %s [-s] [-m] [-h] [-e] [-2] [-z]\n", av[0]);
                         exit(EXIT_FAILURE);
                 }
         }

programs/sxmo_pdudecode.c

@@ -1,26 +0,0 @@
-#include <gammu.h>
-#include <gammu-message.h>
-#include <stdio.h>
-#include <string.h>
-
-int main(int argc, char **argv) {
-	GSM_SMSMessage m;
-	GSM_Error err;
-	int i;
-	char timestamp[50];
-	char * hexstring;
-
-	hexstring = malloc(strlen(argv[1]) / 2);
-	for (i = 0; i < strlen(argv[1]) / 2; i++) {
-		sscanf(argv[1] + i*2, "%2hhx", &hexstring[i]);
-	}
-	err = GSM_DecodePDUFrame(NULL, &m, hexstring, strlen(argv[1]) / 2, NULL, 1);
-	if (err != ERR_NONE) {
-		fprintf(stderr, "Failure to parse string: %s\n",  GSM_ErrorString(err));
-	}
-	GSM_DateTimeToTimestamp(&m.DateTime, timestamp);
-
-	printf("Date: %s\n", timestamp);
-	printf("Number: %s\n", DecodeUnicodeConsole(m.Number));
-	printf("Message:\n%s\n", DecodeUnicodeConsole(m.Text));
-}

programs/sxmo_setpinebacklight.c

@@ -3,8 +3,18 @@
 #include <string.h>
 #include <unistd.h>
 
+char * pbpScreen = "/sys/class/backlight/edp-backlight/brightness";
+char * ppScreen = "/sys/devices/platform/backlight/backlight/backlight/brightness";
+
 void usage() {
-  fprintf(stderr, "Usage: setpinebacklight [0-10]\n");
+  fprintf(stderr, "Usage: sxmo_setpinebacklight [number]\n");
+}
+
+void writeFile(char *filepath, int brightness) {
+  FILE *f;
+  f = fopen(filepath, "w+");
+  fprintf(f, "%d\n", brightness);
+  fclose(f);
 }
 
 int main(int argc, char *argv[]) {
@@ -18,20 +28,18 @@ int main(int argc, char *argv[]) {
   argc--;
   brightness = atoi(argv[argc--]);
 
-  if (brightness < 0 || brightness > 10) {
+  if (setuid(0)) {
-    usage();
+    fprintf(stderr, "setuid(0) failed\n");
     return 1;
   }
 
-  command = malloc(100);
+  if (access(pbpScreen, F_OK) != -1) {
-  sprintf(
+    writeFile(pbpScreen, brightness);
-    command,
+    fprintf(stderr, "Set PBP brightness to %d\n", brightness);
-    "sh -c 'echo %d > /sys/devices/platform/backlight/backlight/backlight/brightness'",
+  } else if (access(ppScreen, F_OK) != -1) {
-    brightness
+    writeFile(ppScreen, brightness);
-  );
+    fprintf(stderr, "Set PP brightness to %d\n", brightness);
-  if (setuid(0)) {
-    fprintf(stderr, "setuid(0) failed\n");
   } else {
-    return system(command);
+    fprintf(stderr, "Neither PP or PBP Screen found!\n");
   }
 }

programs/sxmo_vibratepine.c

@@ -0,0 +1,110 @@
+/* Based on: https://xnux.eu/devices/feature/vibrator.html#toc-example-program-to-control-the-vibration-motor */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <linux/input.h>
+
+
+void syscall_error(int is_err, const char* fmt, ...)
+{
+  va_list ap;
+
+  if (!is_err)
+          return;
+
+  printf("ERROR: ");
+  va_start(ap, fmt);
+  vprintf(fmt, ap);
+  va_end(ap);
+  printf(": %s\n", strerror(errno));
+
+  exit(1);
+}
+
+int open_event_dev(const char* name_needle, int flags)
+{
+  char path[256];
+  char name[256];
+  int fd, ret;
+
+  // find the right device and open it
+  for (int i = 0; i < 10; i++) {
+          snprintf(path, sizeof path, "/dev/input/event%d", i);
+          fd = open(path, flags);
+          if (fd < 0)
+                  continue;
+
+          ret = ioctl(fd, EVIOCGNAME(256), name);
+          if (ret < 0)
+                  continue;
+          
+          if (strstr(name, name_needle))
+                  return fd;
+          
+          close(fd);
+  }
+  
+  errno = ENOENT;
+  return -1;
+}
+
+void usage() {
+  fprintf(stderr, "Usage: sxmo_vibratepine duration_ms\n");
+  fprintf(stderr, "       sxmo_vibratepine duration_ms strength_number\n");
+}
+
+int main(int argc, char* argv[])
+{
+  int fd, ret;
+  struct pollfd pfds[1];
+  int effects;
+
+  int durationMs, strength;
+
+  if (argc < 1) {
+    usage();
+    return 1;
+  }
+  argc--;
+
+  if (argc > 1) {
+    strength = atoi(argv[argc--]);
+  } else {
+    strength = 4000;
+  }
+
+  durationMs = atoi(argv[argc--]);
+
+  fd = open_event_dev("vibrator", O_RDWR | O_CLOEXEC);
+  syscall_error(fd < 0, "Can't open vibrator event device");
+  ret = ioctl(fd, EVIOCGEFFECTS, &effects);
+  syscall_error(ret < 0, "EVIOCGEFFECTS failed");
+
+  struct ff_effect e = {
+          .type = FF_RUMBLE,
+          .id = -1,
+          .u.rumble = { .strong_magnitude = strength },
+  };
+
+  ret = ioctl(fd, EVIOCSFF, &e);
+  syscall_error(ret < 0, "EVIOCSFF failed");
+
+  struct input_event play = { .type = EV_FF, .code = e.id, .value = 3 };
+  ret = write(fd, &play, sizeof play);
+  syscall_error(ret < 0, "write failed");
+
+  usleep(durationMs * 1000);
+
+  ret = ioctl(fd, EVIOCRMFF, e.id);
+  syscall_error(ret < 0, "EVIOCRMFF failed");
+
+  close(fd);
+  return 0;
+}

scripts/core/sxmo_appmenu.sh

@@ -1,30 +1,24 @@
 #!/usr/bin/env sh
 WIN=$(xdotool getwindowfocus)
-INCOMINGCALL=$(cat /tmp/sxmo_incomingcall || echo NOCALL)
 
 programchoicesinit() {
   WMCLASS="${1:-$(xprop -id $(xdotool getactivewindow) | grep WM_CLASS | cut -d ' ' -f3-)}"
 
-  # Default
+  # Default system menu (no matches)
   CHOICES="$(echo "
     Scripts            ^ 0 ^ sxmo_appmenu.sh scripts
     Apps               ^ 0 ^ sxmo_appmenu.sh applications
     Volume ↑           ^ 1 ^ sxmo_vol.sh up
     Volume ↓           ^ 1 ^ sxmo_vol.sh down
-    Dialer             ^ 1 ^ sxmo_phonecaller.exp dial
+    Dialer             ^ 1 ^ sxmo_modemcall.sh dial
     Texts              ^ 0 ^ sxmo_readtexts.sh
     Camera             ^ 0 ^ sxmo_camera.sh
     Wifi               ^ 0 ^ st -e "nmtui"
     System Config      ^ 0 ^ sxmo_appmenu.sh control
     Logout             ^ 0 ^ pkill -9 dwm
-    Close Menu         ^ 0 ^ quit
   ")" && WINNAME=Sys
 
-  # E.g. for the system menu if there's an incoming call pop it on top of menu
+  # Apps menu
-  echo "$INCOMINGCALL" | grep -v NOCALL && CHOICES="$(echo "
-	Pickup $INCOMINGCALL ^ 0 ^ sxmo_phonecaller.exp pickup $INCOMINGCALL
-  ")""$CHOICES"
-
   echo $WMCLASS | grep -i "applications" && CHOICES="$(echo "
     Surf            ^ 0 ^ surf
     NetSurf         ^ 0 ^ netsurf
@@ -33,30 +27,31 @@ programchoicesinit() {
     St              ^ 0 ^ st
     Firefox         ^ 0 ^ firefox
     Foxtrotgps      ^ 0 ^ foxtrotgps
-    Close Menu      ^ 0 ^ quit
+  ")" && WINNAME=Apps && return
-  ")" && WINNAME=Apps
 
+  # Scripts menu
   echo $WMCLASS | grep -i "scripts" && CHOICES="$(echo "
     Timer           ^ 0 ^ sxmo_timermenu.sh
     Youtube         ^ 0 ^ sxmo_youtube.sh
     Youtube (Audio) ^ 0 ^ sxmo_youtube.sh --no-video
     Weather         ^ 0 ^ sxmo_weather.sh
     RSS             ^ 0 ^ sxmo_rss.sh
-    Close Menu      ^ 0 ^ quit
+  ")" && WINNAME=Scripts && return
-  ")" && WINNAME=Scripts
 
+  # System Control menu
   echo $WMCLASS | grep -i "control" && CHOICES="$(echo "
     Volume ↑                   ^ 1 ^ sxmo_vol.sh up
     Volume ↓                   ^ 1 ^ sxmo_vol.sh down
     Brightesss ↑               ^ 1 ^ sxmo_brightness.sh up
     Brightness ↓               ^ 1 ^ sxmo_brightness.sh down
-    Modem Info         ^ 1 ^ st -e 'mmcli -m 0 && read'
+    Modem $(pgrep -f sxmo_modemmonitor.sh >/dev/null && echo -n "On → Off" || echo -n "Off → On") ^ 1 ^ sxmo_modemmonitortoggle.sh
+    Modem Info                 ^ 1 ^ sxmo_modeminfo.sh
     Rotate                     ^ 1 ^ rotate
     Wifi                       ^ 0 ^ st -e "nmtui"
     Upgrade Pkgs               ^ 0 ^ st -e sxmo_upgrade.sh
-    Close Menu         ^ 0 ^ quit
+  ")" && WINNAME=Control && return
-  ")" && WINNAME=Control
 
+  # MPV
   echo $WMCLASS | grep -i "mpv" && CHOICES="$(echo "
    Pause        ^ 0 ^ key space
    Seek ←       ^ 1 ^ key Left
@@ -69,30 +64,27 @@ programchoicesinit() {
    Loopmark     ^ 1 ^ key l
    Info         ^ 1 ^ key i
    Seek Info    ^ 1 ^ key o
-   Close Menu   ^ 0 ^ quit
+  ")" && WINNAME=Mpv && return
-  ")" && WINNAME=Mpv
 
   #  St
   echo $WMCLASS | grep -i "st-256color" && CHOICES="$(echo "
       Pastecomplete   ^ 0 ^ key Ctrl+Shift+u
+      Copycomplete    ^ 0 ^ key Ctrl+Shift+i
       Paste           ^ 0 ^ key Ctrl+Shift+v
-      Pipe Data       ^ 0 ^ 
       Zoom +          ^ 1 ^ key Ctrl+Shift+Prior
       Zoom -          ^ 1 ^ key Ctrl+Shift+Next
-      Scroll ↑        ^ 1 ^ key Shift+Prior
+      Scroll ↑        ^ 1 ^ key Ctrl+Shift+b
-      Scroll ↓        ^ 1 ^ key Shift+Next
+      Scroll ↓        ^ 1 ^ key Ctrl+Shift+f
       Invert          ^ 1 ^ key Ctrl+Shift+x
       Hotkeys         ^ 0 ^ sxmo_appmenu.sh sthotkeys
-      Close Menu      ^ 0 ^ quit
+  ")" && WINNAME=st && return
-  ")" && WINNAME=st
 
   #  St hotkeys
   echo $WMCLASS | grep -i "sthotkeys" && CHOICES="$(echo "
       Send Ctrl-C      ^ 0 ^ key Ctrl+c
       Send Ctrl-L      ^ 0 ^ key Ctrl+l
       Send Ctrl-D      ^ 0 ^ key Ctrl+d
-      Close Menu       ^ 0 ^ quit
+  ")" && WINNAME=st && return
-  ")" && WINNAME=st
 
   # Surf
   echo $WMCLASS | grep surf && CHOICES="$(echo "
@@ -107,18 +99,27 @@ programchoicesinit() {
       Search      ^ 1 ^ key Ctrl+f
       History ←    ^ 1 ^ key Ctrl+h
       History →   ^ 1 ^ key Ctrl+l
-      Close Menu        ^ 0 ^ quit
+  ")" && WINNAME=surf && return
-  ")" && WINNAME=surf
 
+  # Netsurf
   echo $WMCLASS | grep -i netsurf && CHOICES="$(echo "
       Pipe URL          ^ 0 ^ sxmo_urlhandler.sh
       Zoom +            ^ 1 ^ key Ctrl+plus
       Zoom -            ^ 1 ^ key Ctrl+minus
       History  ←      ^ 1 ^ key Alt+Left
       History  →   ^ 1 ^ key Alt+Right
-      Close Menu        ^ 0 ^ quit
+  ")" && WINNAME=netsurf && return
-  ")" && WINNAME=netsurf
 
+  # Firefox
+  echo $WMCLASS | grep -i firefox && CHOICES="$(echo "
+      Pipe URL          ^ 0 ^ sxmo_urlhandler.sh
+      Zoom +            ^ 1 ^ key Ctrl+plus
+      Zoom -            ^ 1 ^ key Ctrl+minus
+      History  ←        ^ 1 ^ key Alt+Left
+      History  →        ^ 1 ^ key Alt+Right
+  ")" && WINNAME=netsurf && return
+
+  # Foxtrot GPS
   echo $WMCLASS | grep -i foxtrot && CHOICES="$(echo "
       Zoom +            ^ 1 ^ key i
       Zoom -            ^ 1 ^ key o
@@ -127,8 +128,33 @@ programchoicesinit() {
       Route             ^ 0 ^ key r
       Gmaps Transfer    ^ 0 ^ key o
       Copy Cords        ^ 0 ^ key o
+  ")" && WINNAME=gps && return
+}
+
+getprogchoices() {
+  # E.g. sets CHOICES var
+  programchoicesinit $@
+
+  # Decorate menu at top w/ incoming call entry if present
+  INCOMINGCALL=$(cat /tmp/sxmo_incomingcall || echo NOCALL)
+  echo "$INCOMINGCALL" | grep -v NOCALL && CHOICES="$(echo "
+    Pickup $(echo $INCOMINGCALL | cut -d: -f2) ^ 0 ^ sxmo_modemcall.sh pickup $(echo $INCOMINGCALL | cut -d: -f1)
+    $CHOICES
+  ")"
+
+  # Decorate menu at bottom w/ system menu entry if not system menu
+  echo $WINNAME | grep -v Sys && CHOICES="
+    $CHOICES
+    System Menu   ^ 0 ^ sxmo_appmenu.sh sys
+  "
+
+  # Decorate menu at bottom w/ close menu entry
+  CHOICES="
+    $CHOICES
     Close Menu    ^ 0 ^ quit
-  ")" && WINNAME=gps
+  "
+
+  PROGCHOICES="$(echo "$CHOICES" | xargs -0 echo | sed '/^[[:space:]]*$/d' | awk '{$1=$1};1')"
 }
 
 rotate() {
@@ -145,33 +171,30 @@ quit() {
   exit 0
 }
 
-boot() {
+mainloop() {
   DMENUIDX=0
   PICKED=""
-  pgrep -f sxmo_appmenu.sh | grep -Ev "^${$}$" | xargs kill -9
+  ARGS="$@"
-  pkill -9 dmenu
-}
 
-mainloop() {
   while :
   do
-    PICKED=$(
+    # E.g. sets PROGCHOICES
-      echo "$CHOICES" | 
+    getprogchoices $ARGS
-      xargs -0 echo | 
+
+    PICKED="$(
+      echo "$PROGCHOICES" |
       cut -d'^' -f1 | 
-      sed '/^[[:space:]]*$/d' |
-      awk '{$1=$1};1' |
       dmenu -idx $DMENUIDX -l 14 -c -fn "Terminus-30" -p "$WINNAME"
-    )
+    )"
-    LOOP=$(echo "$CHOICES" | grep "$PICKED" | cut -d '^' -f2)
+    LOOP="$(echo "$PROGCHOICES" | grep -F "$PICKED" | cut -d '^' -f2)"
-    CMD=$(echo "$CHOICES" | grep "$PICKED" | cut -d '^' -f3)
+    CMD="$(echo "$PROGCHOICES" | grep -F "$PICKED" | cut -d '^' -f3)"
-    DMENUIDX=$(echo $(echo "$CHOICES" | grep -n "$PICKED" | cut -d ':' -f1) - 1 | bc)
+    DMENUIDX="$(echo "$PROGCHOICES" | grep -F -n "$PICKED" | cut -d ':' -f1)"
+    echo "Eval: <$CMD> from picked <$PICKED> with loop <$LOOP>"
     eval $CMD
     echo $LOOP | grep 1 || quit
   done
 }
 
-boot
+pgrep -f sxmo_appmenu.sh | grep -Ev "^${$}$" | xargs kill -9
-programchoicesinit $@
+pkill -9 dmenu
-mainloop
+mainloop $@
-

scripts/core/sxmo_brightness.sh

@@ -1,25 +1,29 @@
 #!/usr/bin/env sh
-MAX=10
+[ -e /sys/class/backlight/edp-backlight ] && DEV=/sys/class/backlight/edp-backlight
+[ -e /sys/devices/platform/backlight/backlight/backlight ] && DEV=/sys/devices/platform/backlight/backlight/backlight
+
+MAX=$(cat $DEV/max_brightness)
 MIN=2
+STEP=$(echo "($MAX - $MIN) / 10" | bc)
 
 setdelta() {
   sxmo_setpinebacklight $(
-    cat /sys/class/backlight/backlight/brightness |
+    cat $DEV/brightness |
     xargs -IB echo B $1 |
     bc |
     xargs -INUM echo -e "$MIN\nNUM" | sort -n | tail -n1 |
     xargs -INUM echo -e "$MAX\nNUM" | sort -n | head -n1
   )
-  sxmo_notify.sh 200 "Backlight $(cat /sys/class/backlight/backlight/brightness)/10"
+  sxmo_notify.sh 200 "Backlight $(cat $DEV/brightness)/${MAX}"
 }
 
 up() {
-  setdelta "+1"
+  setdelta "+${STEP}"
   
 }
 
 down() {
-  setdelta "-1"
+  setdelta "-${STEP}"
 }
 
 $1 $2

scripts/core/sxmo_pastecomplete.sh

@@ -1,23 +0,0 @@
-#!/usr/bin/env sh
-INPUT="$(cat)"
-
-pidof svkbd-sxmo || svkbd-sxmo &
-
-RESULT="$(
-        echo "$(
-                echo "Close Menu" &&
-                echo "$INPUT" |\
-                  grep -Eo '\S+' |\
-                  tr -d '[:blank:]' |\
-                  sort |\
-                  uniq
-        )" | dmenu -p Type -l 10 -i -c -fn Terminus-20
-)"
-
-pkill svkbd-sxmo
-
-if [[ "$RESULT" = "Close Menu" ]]; then
-  exit 0
-else
-  xdotool type "$RESULT"
-fi

scripts/core/sxmo_pipecomplete.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/env sh
+INPUT="$(cat)"
+
+pidof svkbd-sxmo || svkbd-sxmo &
+
+capfirstchar() {
+  awk -F  -vOFS= {$1=toupper($1);print $0}
+}
+
+RESULT="$(
+        echo "$(
+                echo "Close Menu" &&
+                echo "$INPUT" |\
+                  grep -Eo '\S+' |\
+                  tr -d '[:blank:]' |\
+                  sort |\
+                  uniq
+        )" | dmenu -p $(echo $1 | capfirstchar) -l 10 -i -c -fn Terminus-20
+)"
+
+pkill svkbd-sxmo
+
+copy() {
+  if [[ "$RESULT" = "Close Menu" ]]; then
+    exit 0
+  else
+    echo "$RESULT" | xsel -i
+  fi
+}
+
+type() {
+  if [[ "$RESULT" = "Close Menu" ]]; then
+    exit 0
+  else
+    xdotool type "$RESULT"
+  fi
+}
+
+$@

scripts/core/sxmo_statusbar.sh

@@ -1,15 +1,23 @@
 #!/usr/bin/env sh
+pgrep -f sxmo_statusbar.sh | grep -v $$ | xargs kill -9
+
 UPDATEFILE=/tmp/sxmo_bar
 touch $UPDATEFILE
 
 while :
 do
+        # M symbol if modem monitoring is on
+        MODEMMON=""
+        pgrep -f sxmo_modemmonitor.sh && MODEMMON="M "
+
+        # Battery pct
         PCT=$(cat /sys/class/power_supply/*-battery/capacity)
         BATSTATUS=$(
                 cat /sys/class/power_supply/*-battery/status |
                 cut -c1
         )
 
+        # Volume
         VOL=$(
                 echo "$(amixer sget Headphone || amixer sget Speaker)" |
                 grep -oE '([0-9]+)%' |
@@ -18,11 +26,12 @@ do
                 xargs printf %.0f
         )
 
+        # Time
         TIME=$(date +%R)
 
-        BAR=" V${VOL} ${BATSTATUS}${PCT}% ${TIME}"
+        BAR=" ${MODEMMON}V${VOL} ${BATSTATUS}${PCT}% ${TIME}"
         xsetroot -name "$BAR"
 
-        inotifywait -e MODIFY $UPDATEFILE & sleep 5 & wait -n
+        inotifywait -e MODIFY $UPDATEFILE & sleep 30 & wait -n
         pgrep -P $$ | xargs kill -9
 done

scripts/core/sxmo_vol.sh

@@ -1,23 +1,26 @@
 #!/usr/bin/env sh
 device() {
-  amixer sget Headphone && echo Headphone || echo Speaker
+  amixer sget Headphone > /dev/null && echo Headphone || echo Speaker
 }
 
-incvol() {
+notify() {
-  amixer set $(device) 1+
+  sxmo_notify.sh 200 "Volume $(
+    amixer get "$(device)" | 
+    grep -oE '([0-9]+)%' |
+    tr -d ' %' |
+    awk '{ s += $1; c++ } END { print s/c }'  |
+    xargs printf %.0f
+  )"
   echo 1 > /tmp/sxmo_bar
 }
-decvol() {
+
+up() {
+  amixer set $(device) 1+
+  notify
+}
+down() {
   amixer set $(device) 1-
-  echo 1 > /tmp/sxmo_bar
+  notify
 }
 
-echo $1 | grep up && echo 1 > /tmp/sxmo_bar && incvol
+$@
-echo $1 | grep down && echo 1 > /tmp/sxmo_bar && decvol
-sxmo_notify.sh 200 "Volume $(
-  echo "$(amixer sget Headphone || amixer sget Speaker)" | 
-  grep -oE '([0-9]+)%' |
-  tr -d ' %' |
-  awk '{ s += $1; c++ } END { print s/c }'  |
-  xargs printf %.0f
-)"

scripts/core/sxmo_xinit.sh

@@ -10,7 +10,7 @@ alsactl --file /usr/share/sxmo/default_alsa_sound.conf restore
 #xset r off
 
 # E.g. for PBP
-synclient TapButton1=1 TapButton2=3 TapButton3=2
+synclient TapButton1=1 TapButton2=3 TapButton3=2 MinSpeed=0.25
 keynav &
 
 conky -c /usr/share/sxmo/conky.conf -d

scripts/modem/sxmo_modemcall.sh

@@ -5,6 +5,10 @@ err() {
 	exit 1
 }
 
+modem_n() {
+  mmcli -L | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
+}
+
 toggleflag() {
   TOGGLEFLAG=$1
   shift
@@ -29,30 +33,37 @@ dialmenu() {
 		tr -d -
 	)"
 	echo "Attempting to dial: $NUMBER" >&2
-	VID=$(
+	VID="$(
-		sudo mmcli -m 0 --voice-create-call "number=$NUMBER" | grep -Eo Call/[0-9]+ | grep -oE [0-9]+
+		sudo mmcli -m $(modem_n) --voice-create-call "number=$NUMBER" | grep -Eo Call/[0-9]+ | grep -oE [0-9]+
-	)
+	)"
 	echo "Starting call with VID: $VID" >&2
-
+	startcall $VID >&@
-	echo "$(startcall $VID)"
+	echo $VID
 }
 
 startcall() {
-  VID=$1
+  VID="$1"
-	sudo mmcli -m 0 -o $VID --start | grep "successfully started" || err "Couldn't start call!"
+  sudo mmcli --voice-status -o $VID
-	echo $VID
+	sudo mmcli -m $(modem_n) -o $VID --start | grep "successfully started" || err "Couldn't start call!"
+}
+
+acceptcall() {
+  VID="$1"
+  echo "Attempting to pickup VID $VID"
+  sudo mmcli --voice-status -o $VID
+	sudo mmcli -m $(modem_n) -o $VID --accept | grep "successfully" || err "Couldn't accept call!"
 }
 
 hangup() {
   VID=$1
-  sudo mmcli -m 0 -o $VID --hangup
+  sudo mmcli -m $(modem_n) -o $VID --hangup | grep "successfully hung up" || err "Failed to hangup the call?"
   exit 1
 }
 
 incallmenu() {
   DMENUIDX=0
   VID="$1"
-
+  NUMBER=$(mmcli -m $(modem_n) -o $VID -K | grep call.properties.number | cut -d ':' -f2 | tr -d  ' ')
   # E.g. Run once w/o -2, and then run once with -2
   FLAGS="-e -m"
   sxmo_megiaudioroute $FLAGS
@@ -77,7 +88,7 @@ incallmenu() {
         TSPEAKER ^ FLAGS="$(toggleflag "-s" "$FLAGS")"
         DTMF Tones ^ dtmfmenu $VID
         Hangup ^ hangup $VID
-        Lock Screen ^ hangup
+        Lock Screen ^ sxmo_screenlock
       ' | sed "s/TMUTE/$TMUTE/;s/TECHO/$TECHO/;s/TEARPIECE/$TEARPIECE/;s/TLINEJACK/$TLINEJACK/;s/TSPEAKER/$TSPEAKER/"
     )"
 
@@ -87,7 +98,7 @@ incallmenu() {
       cut -d'^' -f1 | 
       sed '/^[[:space:]]*$/d' |
       awk '{$1=$1};1' |
-      dmenu -idx $DMENUIDX -l 14 -c -fn "Terminus-30" -p "$VID"
+      dmenu -idx $DMENUIDX -l 14 -c -fn "Terminus-30" -p "$NUMBER"
     )
     CMD=$(echo "$CHOICES" | grep "$PICKED" | cut -d '^' -f2)
     DMENUIDX=$(echo $(echo "$CHOICES" | grep -n "$PICKED" | cut -d ':' -f1) - 1 | bc)
@@ -103,13 +114,13 @@ dtmfmenu() {
   while true
   do
     PICKED="$(
-      echo $NUMS | grep -o . | sed '1 iReturn to Call Menu' |
+      echo "$NUMS" | grep -o . | sed '1 iReturn to Call Menu' |
       dmenu -l 20 -fn Terminus-20 -c -idx $DMENUIDX -p "DTMF Tone"
     )"
-    DMENUIDX=$(echo $NUMS | grep -bo $PICKED | cut -d: -f1 | xargs -IN echo 2+N | bc)
+    DMENUIDX=$(echo "$NUMS" | grep -bo "$PICKED" | cut -d: -f1 | xargs -IN echo 2+N | bc)
 
-    echo $PICKED | grep "Return to Call Menu" && break
+    echo "$PICKED" | grep "Return to Call Menu" && break
-    mmcli -m 0 -o $VID --send-dtmf="$PICKED"
+    sudo mmcli -m $(modem_n) -o $VID --send-dtmf="$PICKED"
   done
 }
 
@@ -120,7 +131,9 @@ dial() {
 }
 
 pickup() {
-	startcall $1
+	acceptcall $1
+	incallmenu $1
 }
 
+modem_n || err "Couldn't determine modem number - is modem online?"
 $@

scripts/modem/sxmo_modeminfo.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+modem_n() {
+  mmcli -L | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
+}
+
+st -e sh -c "mmcli -m $(modem_n) && read"

scripts/modem/sxmo_modemmonitor.sh

@@ -1,17 +1,26 @@
 #!/usr/bin/env sh
 TIMEOUT=3
-MODEM=$(mmcli -L | grep -o "Modem/[0-9]" | grep -o [0-9]$)
+
+modem_n() {
+  mmcli -L | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
+}
 
 newcall() {
+	VID="$1"
 	sxmo_setpineled green 1
 
+	for i in $(sudo mmcli -m $(modem_n) --voice-list-calls | grep terminated | grep -oE Call\/[0-9]+ | cut -d'/' -f2); do
+		sudo mmcli -m $(modem_n) --voice-delete-call $i
+	done
+
 	echo "Incoming Call:"
 	INCOMINGNUMBER=$(
-		mmcli -m 0 --voice-list-calls -o 3 -K |
+		mmcli -m $(modem_n) --voice-list-calls -o "$VID" -K |
 		grep call.properties.number |
 		cut -d ':' -f 2
 	)
-	echo "Number: $INCOMINGNUMBER"
+	echo "$VID:$INCOMINGNUMBER" > /tmp/sxmo_incomingcall
+	echo "Number: $INCOMINGNUMBER (VID: $VID)"
 }
 
 newtexts() {
@@ -19,7 +28,7 @@ newtexts() {
 
 	echo "New Texts:"
 	for i in $(echo -e "$1") ; do
-		DAT="$(mmcli -m 0 -s $i -K)"
+		DAT="$(mmcli -m $(modem_n) -s $i -K)"
 
 		TEXT="$(echo "$DAT" | grep sms.content.text | sed -E 's/^sms\.content\.text\s+:\s+//')"
 		NUM="$(echo "$DAT" | grep sms.content.number | sed -E 's/^sms\.content\.number\s+:\s+[+]?//')"
@@ -29,7 +38,7 @@ newtexts() {
 		mkdir -p ~/.sxmo/$NUM
 		echo -ne "$NUM at $TIME:\n$TEXT\n\n" >> ~/.sxmo/$NUM/sms.txt
 		echo -ne "$TIME\trecv_txt\t$NUM\t$TEXTSIZE chars\n" >> ~/.sxmo/$NUM/log.tsv
-		sudo mmcli -m $MODEM --messaging-delete-sms=$i
+		sudo mmcli -m $(modem_n) --messaging-delete-sms=$i
 	done
 }
 
@@ -37,21 +46,21 @@ while true
 do
 	sxmo_setpineled green 0
 	VOICECALLID="$(
-		mmcli -m 0 --voice-list-calls -a |
+		mmcli -m $(modem_n) --voice-list-calls -a |
 		grep -Eo '[0-9]+ incoming \(ringing-in\)' |
 		grep -Eo '[0-9]+'
 	)"
 
 	TEXTIDS="$(
-		mmcli -m 0 --messaging-list-sms |
+		mmcli -m $(modem_n) --messaging-list-sms |
-		grep -Eo '/SMS/[0-9] \(received\)' |
+		grep -Eo '/SMS/[0-9]+ \(received\)' |
 		grep -Eo '[0-9]+'
 	)"
 
 	echo VIDS $VOICECALLID
 	echo TIDS $TEXTIDS
 
-	echo "$VOICECALLID" | grep . && newcall "$VOICECALLID"
+	echo "$VOICECALLID" | grep . && newcall "$VOICECALLID" || rm /tmp/sxmo_incomingcall
 	echo "$TEXTIDS" | grep . && newtexts "$TEXTIDS"
 	sleep $TIMEOUT
 done

scripts/modem/sxmo_modemmonitortoggle.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+pgrep -f sxmo_modemmonitor.sh && pkill -9 -f sxmo_modemmonitor.sh || sxmo_modemmonitor.sh &
+rm /tmp/sxmo_incomingcall
+
+# E.g. wait until process killed or started -- maybe there's a better way..
+sleep 0.2
+
+echo 1 > /tmp/sxmo_bar

scripts/modem/sxmo_modemsendtext.sh

@@ -1,8 +1,13 @@
 #!/usr/bin/env sh
 EDITOR=vis
 
-modem() {
+err() {
-	mmcli -L | grep -o "Modem/[0-9]" | grep -o [0-9]$
+	echo $1 | dmenu -fn Terminus-20 -c -l 10
+	exit 1
+}
+
+modem_n() {
+  mmcli -L | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
 }
 
 editmsg() {
@@ -13,7 +18,7 @@ editmsg() {
 }
 
 sendmsg() {
-	MODEM=$(modem)
+	MODEM=$(modem_n)
 	SMSNO=$(
 		sudo mmcli -m $MODEM --messaging-create-sms="text='$2',number=$1" |
 		grep -o [0-9]*$
@@ -25,7 +30,7 @@ sendmsg() {
 }
 
 main() {
-	modem || st -e "echo Couldn't determine modem number - is modem online?"
+	modem_n || err "Couldn't determine modem number - is modem online?"
 
 	# Prompt for number
 	NUMBER=$(