diff options
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/.gdbinit | 4 | ||||
| -rwxr-xr-x | misc/bin/switch-display.sh | 35 |
2 files changed, 39 insertions, 0 deletions
diff --git a/misc/.gdbinit b/misc/.gdbinit index b2c8a1f..b84dbef 100644 --- a/misc/.gdbinit +++ b/misc/.gdbinit @@ -19,6 +19,10 @@ alias wl = watch -l alias awl = awatch -l alias rwl = rwatch -l alias rt = restart +define bc + b $arg0 + c +end # Print backtrace of all threads alias abt = thread apply all bt set history save on diff --git a/misc/bin/switch-display.sh b/misc/bin/switch-display.sh new file mode 100755 index 0000000..4c3cba6 --- /dev/null +++ b/misc/bin/switch-display.sh @@ -0,0 +1,35 @@ +#!/bin/bash + +logger "$1" "$2" "$3" +# Switch to the biggest display available. for use as an acpid hook + +# Make sure the variables from pipe can be assigned +# https://stackoverflow.com/questions/42963395/bash-assign-variable-from-pipe +shopt -s lastpipe + +# enable all monitors so that they show up in xrandr +# --listactivemonitors output. somehow this output is identical to +# that of xrandr --listmonitors +xrandr --auto + +# find the widest monitor +regex="^.*/([0-9]+)x.*/([0-9]+).* ([^ ]+)$" +widest=0 +widest_name="" +xrandr --listactivemonitors | while IFS=$'\n' read -r line; do + if [[ $line =~ $regex ]]; then + if (( "${BASH_REMATCH[1]}" > "$widest" )); then + widest="${BASH_REMATCH[1]}" + widest_name="${BASH_REMATCH[3]}" + fi + fi +done + +# turn off all other monitors +xrandr --listactivemonitors | while IFS=$'\n' read -r line; do + if [[ $line =~ $regex ]]; then + if [[ "${BASH_REMATCH[3]}" != "$widest_name" ]]; then + xrandr --output "${BASH_REMATCH[3]}" --off + fi + fi +done |