externalpipe_buffer.sh (1681B)
1 #!/usr/bin/env sh 2 # externalpipe_buffer.sh: use with surf/st externalpipe-signal patches 3 # Input Usage: echo st or surf content from externalpipe | ./externalpipe_buffer.sh {st,surf}_strings_read 4 # Menus Usage: ./externalpipe_buffer.sh dmenu_{copy, type} 5 BUFFER_FILE=/tmp/content_buffer 6 st_strings_read() { 7 INPUT="$(cat)" 8 echo "$( 9 echo "$INPUT" | grep -Eo '\S+' | tr -d '[:blank:]' 10 echo "$INPUT" | grep -oP '"[^"]+"' | tr -d '"' 11 echo "$INPUT" | sed 's/^ *[0-9]\+.//g' | awk '{$1=$1};1' 12 )" | uniq | grep . | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2- \ 13 >> $BUFFER_FILE & 14 } 15 surf_strings_read() { 16 awk '{printf "%sNEWLINE_REPLACE", $0} END {printf "\n"}' | 17 xmllint --html --xpath "//*" - | 18 awk '{ gsub("<[^>]*>", ""); print($0); }' | 19 sed 's/NEWLINE_REPLACE/↵/g' | 20 awk '{ gsub("<[^>]*>",""); print $0 }' | 21 sed 's/</</g' | 22 sed 's/>/>/g' | 23 uniq | grep . | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2- \ 24 >> $BUFFER_FILE & 25 } 26 trigger_sigusr1() { 27 USE_FIFO=F # Recomended as T but only if using dmenu-stdin patch w/ FIFO 28 rm -f $BUFFER_FILE 29 if [ $USE_FIFO == T ]; then mkfifo $BUFFER_FILE; else touch $BUFFER_FILE; fi 30 pkill -USR1 "surf" & 31 pkill -USR1 "^st$" & 32 if [ $USE_FIFO != T ]; then sleep 0.8; fi 33 } 34 dmenu_copy() { 35 trigger_sigusr1 36 cat $BUFFER_FILE | dmenu -l 10 -i -w $(xdotool getactivewindow) -p 'Screen Copy' | sed 's/↵/\n/g' | xclip -i 37 } 38 dmenu_type() { 39 trigger_sigusr1 40 cat $BUFFER_FILE | dmenu -l 10 -i -w $(xdotool getactivewindow) -p 'Screen Type' | sed 's/↵/\n/g' | xargs -IC xdotool type --delay 0 "C" 41 } 42 pipe_combine() { 43 trigger_sigusr1 44 cat - $BUFFER_FILE 45 } 46 47 $1