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capture updates

This commit is contained in:
stupidcomputer 2024-05-12 17:08:24 -05:00
parent 1bd70f34ca
commit 9053b258c0
2 changed files with 36 additions and 58 deletions
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7
builds/utils.nix
View File

@ -9,13 +9,14 @@
, bash
, feh
, jq
, ffmpeg
, fzy
, figlet
, curl
, ytfzf
, herbe
, xrandr
, xrectsel
, ffcast
, svkbd
, xkbset
, rbw
@ -30,7 +31,7 @@ stdenv.mkDerivation rec {
src = ./utils;
nativeBuildInputs = [ makeWrapper ];
buildInputs = [ bash feh xrandr jq curl fzy ytfzf ffmpeg sshuttle svkbd scrcpy xkbset rbw xclip libsForQt5.kolourpaint ];
buildInputs = [ bash feh xrandr jq curl fzy ytfzf sshuttle svkbd scrcpy xkbset rbw xclip ffcast libsForQt5.kolourpaint ];
installPhase = ''
mkdir -p $out/bin
@ -38,7 +39,7 @@ stdenv.mkDerivation rec {
for i in $(ls $src/sh); do
cp $src/sh/$i $out/bin
ln -sf $out/bin/tmenu_run $out/bin/regenerate
wrapProgram $out/bin/$i --prefix PATH : ${lib.makeBinPath [ sxhkd bash feh xrandr jq figlet curl fzy ytfzf herbe ffmpeg sshuttle svkbd scrcpy libsForQt5.kolourpaint ]}
wrapProgram $out/bin/$i --prefix PATH : ${lib.makeBinPath [ sxhkd bash feh xrandr jq figlet curl fzy ytfzf herbe sshuttle svkbd scrcpy libsForQt5.kolourpaint xrectsel ffcast ]}
done
'';
}

87
builds/utils/sh/capture
View File

@ -1,60 +1,37 @@
#!/bin/sh
display=$(xrandr \
| grep ' connected' \
| awk -F ' ' '{print $1}' \
| sed '1i select rectangle' \
| fzy)
# get screen info and temporary file
tmp=$(mktemp -d)
res=$(xrandr |
grep ' connected' |
awk -F' ' '{print $1 " " $4}' |
awk -F'+' '{print $1}' |
fzy |
awk -F' ' '{print $2}' )
# still or motion
medium=$(printf ".mp4\n.png\n" | fzy)
output="$tmp/main$medium"
# capture
case "$medium" in
*mp4*)
printf "> starting video capture...\n"
ffmpeg -video_size "$res" -f x11grab -framerate 60 -i $DISPLAY -preset ultrafast -pix_fmt yuv420p "$output"
;;
*png*)
printf "> taking screenshot...\n"
# for a screenshot, we usually want an a s t h e t i c
ffmpeg -f x11grab -video_size "$res" -i $DISPLAY -vframes 1 "$output" -loglevel quiet # be quiet
case "$display" in
"select"*)
geom=$(xrectsel)
;;
*)
printf "not a choice\n"
exit 1
geom=$(xrandr \
| grep "$display" \
| awk -F ' ' '{print $3 " " $4}' \
| sed 's/primary //g' \
| awk -F ' ' '{print $1}' \
| grep '[[:digit:]]'
)
;;
esac
# what to do with the capture?
printf "> written to %s\n" "$output"
while true; do
result=$(printf "delete\nmove to home directory\nupload to pastebin\nreview footage\nquit\n" | fzy --prompt="what next? ")
case "$result" in
*upload*)
paste "$output" | xclip -i
printf "> pasted! check your clipboard\n"
;;
*review*)
[ "$medium" = ".mp4" ] && mpv "$output" && continue
feh "$output"
;;
*delete*)
printf "> removing target file...\n"
rm "$output"
exit 1
;;
*home*)
printf "> warping your capture to home...\n"
name=$(echo "capture$medium" | fzy --prompt="name please? ")
mv "$output" "$HOME/$name"
exit 1
;;
*quit*)
exit 1
;;
esac
done
printf "[] selected geometry is %s\n" "$geom"
medium=$(
printf ".mp4\n.png\n" | fzy
)
printf "[] capturing in medium %s\n" "$medium"
case "$medium" in
*"mp4"*)
ffcast -g $geom rec
;;
*"png"*)
ffcast -g $geom png
;;
esac