Make sure shellcheck passes and fixup style in sxmo_gpsutil.sh script

5 years ago · 1d13cb6379
parent 9709accd13
commit 1d13cb6379
4 changed files with 87 additions and 98 deletions
--- a/scripts/appscripts/sxmo_youtube.sh
+++ b/scripts/appscripts/sxmo_youtube.sh
@ -2,7 +2,7 @@
 menu() {
 	pidof svkbd-sxmo || svkbd-sxmo &
 	SEARCHTERMS="$(
-		echo "Close Menu\n" |
+		echo "Close Menu" |
 		dmenu -p "Yt Search" -c -l 10 -fn Terminus-20
 	)"
 	pkill svkbd-sxmo
--- a/scripts/core/sxmo_gpsutil.sh
+++ b/scripts/core/sxmo_gpsutil.sh
@ -1,6 +1,5 @@
 #!/usr/bin/env sh
 SXMO_GPSLOCATIONSFILE="/usr/share/sxmo/places_for_gps.tsv"
-EDITOR=vis
 CTILESIZE=256
 CLN2=0.693147180559945309417
 CPI=3.14159265358979323846
@ -10,51 +9,51 @@ CPI=3.14159265358979323846
 # foxtrotgps doesn't support autocentering on restored lat/lon instead it 
 # stores internally X/Y pixel values; so we need conversion fns
 lat2px() {
-  DEGREES="$1"; ZOOM="$2"
-  echo "
-    define atanh(x) { return((l(1 + x) - l(1 - x))/2) };
-    -( \
-      atanh(s(($DEGREES * $CPI / 180))) * \
-      $CTILESIZE * e($ZOOM * $CLN2) / (2 * $CPI) \
-    ) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2))\
-  " | bc -l
+	DEGREES="$1"; ZOOM="$2"
+	echo "
+		define atanh(x) { return((l(1 + x) - l(1 - x))/2) };
+		-( \
+			atanh(s(($DEGREES * $CPI / 180))) * \
+			$CTILESIZE * e($ZOOM * $CLN2) / (2 * $CPI) \
+		) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2))\
+	" | bc -l
 }
 lon2px() {
-  DEGREES="$1"; ZOOM="$2"
-  echo "
-    ( \
-      ($DEGREES * $CPI / 180) * $CTILESIZE *  \
-      e($ZOOM * $CLN2) / (2 * $CPI) \
-    ) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2))
-  " | bc -l 
+	DEGREES="$1"; ZOOM="$2"
+	echo "
+	( \
+		($DEGREES * $CPI / 180) * $CTILESIZE *  \
+		e($ZOOM * $CLN2) / (2 * $CPI) \
+	) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2))
+	" | bc -l 
 }
 px2lat() {
-  PX="$1"; ZOOM="$2"
-  echo "
-    define asin(x) {
-      if(x==1) return($CPI/2); if(x==-1) return(-$CPI/2); return(a(x/sqrt(1-(x^2))));
-    }
-    define tanh(x) { auto t;t=e(x+x)-1;return(t/(t+2)) }
-    asin(tanh( \
-      (-( $PX - ( e( $ZOOM * $CLN2 ) * ( $CTILESIZE / 2 ) ) ) * ( 2 * $CPI )) / \
-      ( $CTILESIZE * e( $ZOOM * $CLN2)) \
-    )) / $CPI * 180 
-  " | bc -l 
+	PX="$1"; ZOOM="$2"
+	echo "
+		define asin(x) {
+			if(x==1) return($CPI/2); if(x==-1) return(-$CPI/2); return(a(x/sqrt(1-(x^2))));
+		}
+		define tanh(x) { auto t;t=e(x+x)-1;return(t/(t+2)) }
+		asin(tanh( \
+			(-( $PX - ( e( $ZOOM * $CLN2 ) * ( $CTILESIZE / 2 ) ) ) * ( 2 * $CPI )) / \
+			( $CTILESIZE * e( $ZOOM * $CLN2)) \
+		)) / $CPI * 180 
+	" | bc -l 
 }
 px2lon() {
-  PX="$1"; ZOOM="$2"
-  echo "
-    ( \
-      ($PX - (e($ZOOM * $CLN2) * ($CTILESIZE / 2))) * 2 * $CPI / \
-      ($CTILESIZE * e($ZOOM * $CLN2)) \
-    ) / $CPI * 180
-  " | bc -l
+	PX="$1"; ZOOM="$2"
+	echo "
+	( \
+		($PX - (e($ZOOM * $CLN2) * ($CTILESIZE / 2))) * 2 * $CPI / \
+		($CTILESIZE * e($ZOOM * $CLN2)) \
+	) / $CPI * 180
+	" | bc -l
 }


 killexistingfoxtrotgps() {
 	ACTIVEWIN="$(xdotool getactivewindow)"
-	WMCLASS="${1:-$(xprop -id $ACTIVEWIN | grep WM_CLASS | cut -d ' ' -f3-)}"
+	WMCLASS="$(xprop -id "$ACTIVEWIN" | grep WM_CLASS | cut -d ' ' -f3-)"
 	if echo "$WMCLASS" | grep -i foxtrot; then
 		xdotool windowkill "$ACTIVEWIN" && return 0
 		return 1
@ -64,47 +63,44 @@ killexistingfoxtrotgps() {
 }

 gpslatlonget() {
-  ZOOM="$(gsettings get org.foxtrotgps global-zoom)"
-  Y="$(gsettings get org.foxtrotgps global-y)"
-  X="$(gsettings get org.foxtrotgps global-x)"
-  WINH="$(
-    xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2
-  )"
-  WINW="$(
-    xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2
-  )"
-  LAT="$(px2lat "$(echo "$Y + ($WINH / 2)" | bc -l)" "$ZOOM")"
-  LON="$(px2lon "$(echo "$X + ($WINW / 2)" | bc -l)" "$ZOOM")"
-  echo "$LAT" "$LON" "$ZOOM"
+	ZOOM="$(gsettings get org.foxtrotgps global-zoom)"
+	Y="$(gsettings get org.foxtrotgps global-y)"
+	X="$(gsettings get org.foxtrotgps global-x)"
+	WINH="$(
+		xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Height' | cut -d: -f2
+	)"
+	WINW="$(
+		xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Width' | cut -d: -f2
+	)"
+	LAT="$(px2lat "$(echo "$Y + ($WINH / 2)" | bc -l)" "$ZOOM")"
+	LON="$(px2lon "$(echo "$X + ($WINW / 2)" | bc -l)" "$ZOOM")"
+	echo "$LAT" "$LON" "$ZOOM"
 }
 gpslatlonset() {
-  CORDS="$(echo "$@" | tr -d ',°')"
-  CURRENTPOS="$(echo $CORDS | cut -d' ' -f1)"
-  LAT="$(echo $CORDS | cut -d' ' -f1)"
-  LON="$(echo $CORDS | cut -d' ' -f2)"
-  ZOOM="$(echo $CORDS | cut -d' ' -f3)"
-  [ -z "$ZOOM" ] && ZOOM=10
-  WINW="$(
-    xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2
-  )"
-  WINH="$(
-    xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2
-  )"
+	CORDS="$(echo $@ | tr -d ',°')"
+	LAT="$(echo "$CORDS" | cut -d' ' -f1)"
+	LON="$(echo "$CORDS" | cut -d' ' -f2)"
+	ZOOM="$(echo "$CORDS" | cut -d' ' -f3)"
+	[ -z "$ZOOM" ] && ZOOM=10
+	WINW="$(
+		xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Width' | cut -d: -f2
+	)"
+	WINH="$(
+		xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Height' | cut -d: -f2
+	)"

-  # Translate lat&lon into pixel values
-  Y="$(echo "$(lat2px $LAT $ZOOM) - ($WINH / 2)" | bc -l | cut -d. -f1)"
-  X="$(echo "$(lon2px $LON $ZOOM) - ($WINW / 2)" | bc -l | cut -d. -f1)"
+	# Translate lat&lon into pixel values
+	Y="$(echo "$(lat2px "$LAT" "$ZOOM") - ($WINH / 2)" | bc -l | cut -d. -f1)"
+	X="$(echo "$(lon2px "$LON" "$ZOOM") - ($WINW / 2)" | bc -l | cut -d. -f1)"

-  gsettings set org.foxtrotgps global-zoom "$ZOOM"
-  gsettings set org.foxtrotgps global-x "$X"
-  gsettings set org.foxtrotgps global-y "$Y"
-  killexistingfoxtrotgps && st -e foxtrotgps --lat="$LAT" --lon="$LON" &
+	gsettings set org.foxtrotgps global-zoom "$ZOOM"
+	gsettings set org.foxtrotgps global-x "$X"
+	gsettings set org.foxtrotgps global-y "$Y"
+	killexistingfoxtrotgps && st -e foxtrotgps --lat="$LAT" --lon="$LON" &
 }
 gpsgeoclueget() {
-  # Retrieves latlon from geoclue
-  echo foo
-  #gsettings set org.foxtrotgps myposition-lat "$LAT"
-  #gsettings set org.foxtrotgps myposition-lon "$LON"
+	# Will retrieve and set latlon from geoclue
+	echo foo
 }
 copy() {
 	COORDS="$(gpslatlonget)"
@ -123,15 +119,15 @@ droppin() {

 details() {
 	COORDS="$(gpslatlonget)"
-	LAT="$(echo $COORDS | cut -d' ' -f1)"
-	LON="$(echo $COORDS | cut -d' ' -f2)"
-	ZOOM="$(echo $COORDS | cut -d' ' -f3)"
+	LAT="$(echo "$COORDS" | cut -d' ' -f1)"
+	LON="$(echo "$COORDS" | cut -d' ' -f2)"
+	ZOOM="$(echo "$COORDS" | cut -d' ' -f3)"
 	surf -S "https://nominatim.openstreetmap.org/reverse.php?lat=${LAT}&lon=${LON}&zoom=${ZOOM}&format=html" &
 }

 menuregionsearch() {
-	WINH="$(xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2)"
-	WINW="$(xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2)"
+	WINH="$(xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Height' | cut -d: -f2)"
+	WINW="$(xwininfo -id "$(xdotool getactivewindow)" | grep -E '^\s*Width' | cut -d: -f2)"

 	POIS="
 		Close Menu
@ -140,7 +136,6 @@ menuregionsearch() {
 		Restaurant
 		Pizza
 		Barbershop
-		Barber
 	"
 	QUERY="$(
 		printf %b "$POIS" |
@ -152,14 +147,14 @@ menuregionsearch() {
 	if [ "$QUERY" = "Close Menu" ]; then
 		exit 0
 	else
-	  ZOOM="$(gsettings get org.foxtrotgps global-zoom)"
-	  Y="$(gsettings get org.foxtrotgps global-y)"
-	  X="$(gsettings get org.foxtrotgps global-x)"
-	  TOP="$(px2lat "$Y" "$ZOOM")"
-	  LEFT="$(px2lon "$X" "$ZOOM")"
-	  RIGHT="$(px2lon "$(echo "$X" + "$WINW" | bc -l)" "$ZOOM")"
-	  BOTTOM="$(px2lat "$(echo "$Y" + "$WINH" | bc -l)" "$ZOOM")"
-	  surf -S "https://nominatim.openstreetmap.org/search.php?q=$QUERY&polygon_geojson=1&viewbox=${LEFT}%2C${TOP}%2C${RIGHT}%2C${BOTTOM}&bounded=1" &
+		ZOOM="$(gsettings get org.foxtrotgps global-zoom)"
+		Y="$(gsettings get org.foxtrotgps global-y)"
+		X="$(gsettings get org.foxtrotgps global-x)"
+		TOP="$(px2lat "$Y" "$ZOOM")"
+		LEFT="$(px2lon "$X" "$ZOOM")"
+		RIGHT="$(px2lon "$(echo "$X" + "$WINW" | bc -l)" "$ZOOM")"
+		BOTTOM="$(px2lat "$(echo "$Y" + "$WINH" | bc -l)" "$ZOOM")"
+		surf -S "https://nominatim.openstreetmap.org/search.php?q=$QUERY&polygon_geojson=1&viewbox=${LEFT}%2C${TOP}%2C${RIGHT}%2C${BOTTOM}&bounded=1" &
 	fi
 }

@ -169,21 +164,16 @@ menulocations() {
 		printf %b "$(
 			echo "Close Menu";
 			cat "$SXMO_GPSLOCATIONSFILE";
-			echo "Edit"
 		)" |
 		grep -vE '^#' |
 		sed "s/\t/: /g" |
 		sxmo_dmenu_with_kb.sh -i -c -l 10 -fn Terminus-18 -p "Locations"
 	)"
 	ZOOM=14
-
-	if [ $CHOICE = "Edit" ]; then
-		RES="$(st -e $EDITOR "$SXMO_GPSLOCATIONSFILE")"
-		exit 0
-	elif [ "$CHOICE" = "Close Menu" ]; then
+	if [ "$CHOICE" = "Close Menu" ]; then
 	 exit 0
 	else
-		LATLON="$(echo -e "$CHOICE" | cut -d: -f2- )"
+		LATLON="$(printf %b "$CHOICE" | cut -d: -f2- )"
 		gpslatlonset "$LATLON $ZOOM"
 	fi
 }
@ -214,4 +204,4 @@ menumaptype() {
 	done
 }

-$@
+"$1" "$2" "$3" "$4" "$5"
--- a/scripts/core/sxmo_statusbar.sh
+++ b/scripts/core/sxmo_statusbar.sh
@ -10,12 +10,11 @@ update() {
 	if pgrep -f sxmo_modemcall.sh; then
 		NOWS="$(date +"%s")"
 		CALLSTARTS="$(date +"%s" -d "$(
-			cat ~/.config/sxmo/modem/modemlog.tsv |
-			grep call_start |
+			grep call_start ~/.config/sxmo/modem/modemlog.tsv |
 			tail -n1 |
 			cut -f1
 		)")"
-		CALLSECONDS="$(echo $NOWS - $CALLSTARTS | bc)"
+		CALLSECONDS="$(echo "$NOWS" - "$CALLSTARTS" | bc)"
 		CALLINFO=" ${CALLSECONDS}s "
 	fi
  
--- a/scripts/core/sxmo_xinit.sh
+++ b/scripts/core/sxmo_xinit.sh
@ -2,8 +2,8 @@
 # Env vars
 # shellcheck disable=SC1091
 . /etc/profile
-which "$TERM" || export TERM=st
-which "$BROWSER" || export BROWSER=surf
+command -v "$TERM" || export TERM=st
+command -v "$BROWSER" || export BROWSER=surf
 [ -z "$MOZ_USE_XINPUT2" ] && export MOZ_USE_XINPUT2=1
 [ -z "$XDG_CONFIG_HOME" ] && export XDG_CONFIG_HOME=~/.config