awesomewm/modules/screenshot/screenshot.sh

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2021-08-01 07:24:26 -07:00
#!/usr/bin/fish
#
# Screenshot wrapper
#
# Take a screenshot of a
# region, window, or screen
# and
# save it to $dest
# copy it to the clipboard
# pipe it through tesseract and xclip the result
function capture
# Screenshot save location
set dest $HOME/Screenshots/
#set tmp_file (mktemp --tmpdir "scrot-tmp-XXX.png")
set tmp_file "/tmp/scrot-tmp.png"
# Capture the desired portion of the screen
switch $argv[1]
case window
scrot --overwrite --silent --focused $tmp_file
case screen
scrot --overwrite --silent $tmp_file
case region
scrot --overwrite --silent --select --freeze --line style=dash,width=2 $tmp_file
case "*"
echo "Unknown source \"$argv[1]\""
echo ""
echo "Usage: capture [source] [target]"
echo " Valid sources: window, screen, region"
echo " Valid targets: save, copy, ocr"
return 0
end
# Output to the desired location
switch $argv[2]
case save
set fname (md5sum $tmp_file | cut -c 1-32)
mv $tmp_file "$dest$fname.png"
case copy
# Don't use the mktmp file here, since we can't clean
# it away immediately. Use the fixed /tmp/scrot-clip insead.
# (Only applicable when a mktemp file is being used)
#rm $tmp_file
#set tmp_file /tmp/scrot-clip.png
xclip -i -selection clipboard -t "image/png" $tmp_file
case ocr
# Recognize text
set ocr (tesseract --dpi 96 -l eng $tmp_file stdout)
# Trim whitespace and copy to clipboard
echo $ocr | sed -e "s/^[ \t]*//" | xclip -i -rmlastnl -selection clipboard
rm $tmp_file
case "*"
echo "Unknown target \"$argv[2]\""
echo ""
echo "Usage: capture [source] [target]"
echo " Valid sources: window, screen, region"
echo " Valid targets: save, copy, ocr"
return 0
end
return 1
end
# Awesomewm refuses to execute this without a sleep.
sleep 0.1
capture $argv