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104 lines
3.3 KiB
104 lines
3.3 KiB
#!/bin/sh |
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# title: dmenu_websearch <http://efe.kim/dmenu_websearch.html> |
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# license: CC0 |
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# author: Sunur Efe Vural <efe@efe.kim> |
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# version: Mar 22, 2019 |
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# dependencies: dmenu, xdotool, hexdump, xprop, setxkbmap, coreutils. |
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# A browser-independent address bar with bookmark support. When the |
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# cursor is on a web browser it acts as the address bar of that browser. |
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browser='brave' |
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engine='https://search.krrish.com.np/?q=%s' |
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bookmarks="$HOME/.bookmarks" |
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gotourl() { |
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if [ "$nbrowser" = surf ] |
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then |
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xprop -id "$winid" -f _SURF_GO 8s -set _SURF_GO "$choice" |
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elif [ -n "$winid" ] && [ -z "$nbrowser" ] |
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then |
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#change layout to us cuz xdotool spasms with non-latin layouts |
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layout=$(setxkbmap -query | awk '/^layout:/{ print $2 }') |
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setxkbmap -layout us |
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xdotool key --clearmodifiers "$shortcut"\ |
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type --clearmodifiers --delay 2 "$choice" |
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xdotool key --clearmodifiers Return |
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setxkbmap -layout "$layout" |
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elif [ -n "$nbrowser" ] |
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then |
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$nbrowser "$choice" |
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else $browser "$choice" |
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fi |
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} |
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searchweb() { |
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#convert search query to percent encoding and insert it into url |
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choice=$(echo "$choice" | hexdump -v -e '/1 " %02x"') |
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choice=$(echo "$engine" | sed "s/%s/${choice% 0a}/;s/[[:space:]]/%/g") |
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gotourl |
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} |
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xprop -root | grep '^_NET_ACTIVE_WINDOW' && { |
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winid=$(xprop -root _NET_ACTIVE_WINDOW | sed 's/.*[[:space:]]//') |
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class=$(xprop -id "$winid" WM_CLASS | awk -F'\"' '{ print $(NF - 1) }') |
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case "$class" in |
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Firefox) nbrowser='firefox' ;; |
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#Firefox) shortcut='ctrl+l' ;; # alternative method, uses xdotool |
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IceCat) nbrowser='icecat' ;; |
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Chromium) nbrowser='chromium' ;; |
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Brave) nbrowser='brave' ;; # not tested |
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Conkeror) nbrowser='conkeror' ;; # not tested |
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Iceweasel) nbrowser='iceweasel' ;; # not tested |
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qutebrowser) nbrowser='qutebrowser' ;; |
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Midori) nbrowser='midori' ;; # not that good |
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Luakit) nbrowser='luakit' ;; # uses the last window instance |
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Uzbl|Vimb) shortcut='o' ;; |
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Links) shortcut='g' ;; |
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Netsurf*|Epiphany|Dillo|Konqueror|Arora) shortcut='ctrl+l' ;; |
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Surf) nbrowser='surf' ; uricur=$(xprop -id "$winid" _SURF_URI |\ |
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awk -F'\"' '{ print $( NF - 1 ) }') ;; |
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*) pid=$(xprop -id "$winid" _NET_WM_PID | awk '{ print $3 }') |
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while pgrep -oP "$pid" >/dev/null |
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do |
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pid=$(pgrep -oP "$pid") |
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done |
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pname=$(awk '/^Name\:/{ print $NF }' /proc/"$pid"/status) || |
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winid="" ;; |
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esac |
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[ -n "$pname" ] && case "$pname" in |
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w3m) shortcut="U" ;; |
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lynx|elinks|links) shortcut="g" ;; |
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*) winid="" ;; |
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esac |
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} |
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tmpfile=$(mktemp /tmp/dmenu_websearch.XXXXXX) |
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trap 'rm "$tmpfile"' 0 1 15 |
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printf '%s\n%s\n' "$uricur" "$1" > "$tmpfile" |
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cat "$bookmarks" >> "$tmpfile" |
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sed -i -E '/^(#|$)/d' "$tmpfile" |
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choice=$(dmenu -p "Go:" -w "$winid" < "$tmpfile") || exit 1 |
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# Detect links without protocol (This is WIP) |
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protocol='^(https?|ftps?|mailto|about|file):///?' |
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checkurl() { |
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grep -Fx "$choice" "$tmpfile" && |
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choice=$(echo "$choice" | awk '{ print $1 }') && return 0 |
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[ ${#choice} -lt 4 ] && return 1 |
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echo "$choice" | grep -Z ' ' && return 1 |
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echo "$choice" | grep -EiZ "$protocol" && return 0 |
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echo "$choice" | grep -FZ '..' && return 1 |
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prepath=$(echo "$choice" | sed 's/(\/|#|\?).*//') |
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echo "$prepath" | grep -FvZ '.' && return 1 |
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echo "$prepath" | grep -EZ '^([[:alnum:]~_:-]+\.?){1,3}' && return 0 |
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} |
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if checkurl |
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then |
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echo "$choice" | grep -EivZ "$protocol" && |
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choice="http://$choice" |
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gotourl |
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else searchweb |
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fi
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