sys/code/sys/img #!/bin/bash # # z3bra -- 2014-01-21 # requires `w3m` package test -z "" && exit W3MIMGDISPLAY="/usr/lib/w3m/w3mimgdisplay" FILENAME= FONTH=14 # Size of one terminal row FONTW=8 # Size of one terminal column COLUMNS=`tput cols` LINES=`tput lines` read width height <<< `echo -e "5;$FILENAME" | $W3MIMGDISPLAY` max_width=$(($FONTW * $COLUMNS)) max_height=$(($FONTH * $(($LINES - 2)))) # substract one line for prompt if test $width -gt $max_width; then height=$(($height * $max_width / $width)) width=$max_width fi if test $height -gt $max_height; then width=$(($width * $max_height / $height)) height=$max_height fi w3m_command="0;1;0;0;$width;$height;;;;;$FILENAME\n4;\n3;" tput cup $(($height/$FONTH)) 0 echo -e $w3m_command|$W3MIMGDISPLAY
