dotfiles

commit 5a39c9c87d85e742f9344f73eb3639c00f11feac
parent 30abe38b1de9fa6f81859aa1d42463a780fc6f62
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Fri, 25 Sep 2020 14:01:57 +0200

mon: allow setting internal display pixel density as env var

Diffstat:
M
.local/bin/mon
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/.local/bin/mon b/.local/bin/mon
@@ -1,7 +1,7 @@
 #!/bin/sh
 
-int_dpi=315
 if [ -z "$INT" ]; then INT=eDP-1; fi
+if [ -z "$INT_DPI" ]; then INT_DPI=315; fi
 if [ -z "$EXT" ]; then EXT=HDMI-1; fi
 
 res_from_xrandr() {
@@ -34,13 +34,13 @@ die() {
 }
 
 int() {
-	xrandr --dpi "$int_dpi" --fb "$res_int" \
+	xrandr --dpi "$INT_DPI" --fb "$res_int" \
 		--output "$INT" --mode "$res_int" --scale 1x1 \
 		--output "$EXT" --off
 }
 
 ext() {
-	xrandr --dpi "$int_dpi" --fb "$res_int" \
+	xrandr --dpi "$INT_DPI" --fb "$res_int" \
 		--output "$INT" --off \
 		--output "$EXT" --mode "${res_ext}" \
 			--scale "${res_factor}x${res_factor}" \
@@ -48,7 +48,7 @@ ext() {
 }
 
 dual() {
-	xrandr --dpi "$int_dpi" \
+	xrandr --dpi "$INT_DPI" \
 		--fb "$(printf '%d*2\n' "$res_int_x" | bc)x${res_int_y}" \
 		--output "$INT" --primary --mode "${res_int}" --scale 1x1 \
 		--output "$EXT" --mode "${res_ext}" \
@@ -58,7 +58,7 @@ dual() {
 }
 
 mirror() {
-	xrandr --dpi "$int_dpi" \
+	xrandr --dpi "$INT_DPI" \
 		--fb "$(printf '%d+%d\n' "$res_int_x" "$res_ext_x" | bc)x${res_int_y}" \
 		--output "$INT" --auto --scale 1x1 \
 		--output "$EXT" --mode "${res_ext}" \