Wayland support

The clipboard= configuration file determines what clipboard manager should be
used, if xclip or wl-copy/wl-paste.  The variable defaults to the value of
XDG_SESSION_TYPE which is considered a reliable method to determine what
graphical session is currently being used[1]

[1] https://unix.stackexchange.com/a/355476
This commit is contained in:
dacav 2025-04-22 23:31:54 +02:00 committed by Ritchie Cunningham
parent da20b17526
commit 86fbb6daba

109
imgbb
View File

@ -45,6 +45,8 @@ filepath=""
expire_seconds="7200" # 2h - Set to "" for no expiry. or use flag -e 0, never or none.
custom_name=""
markdown_mode="false"
clipboard="$XDG_SESSION_TYPE"
[ ! -e "$config_file" ] || . "$config_file"
print_usage() {
@ -194,12 +196,70 @@ fi
# Now check other dependencies.
check_command curl
check_command jq
# Only check xclip if we plan to use the clipboard.
# Only check the clipboard command if we plan to use the clipboard.
if [ -z "$filepath" ]; then
case "$clipboard" in
x11)
check_command xclip
;;
wayland)
check_command wl-paste
;;
*)
die "Unsupported clipboard: $clipboard"
esac
fi
# === Main Logic. ===
paste_x11() {
declare tmp
tmp_img="$(mktemp)" || die "Could not create temp file."
xclip -selection clipboard -t image/png -o >"$tmp_img" 2>/dev/null
if [ -s "$tmp_img" ]; then
mv "$tmp_img" "$tmp_img.png"
printf "%s\n" "$tmp_img.png"
return 0
fi
xclip -selection clipboard -t image/jpeg -o >"$tmp_img" 2>/dev/null
if [ -s "$tmp_img" ]; then
mv "$tmp_img" "$tmp_img.jpeg"
printf "%s\n" "$tmp_img.jpeg"
return 0
fi
rm -f "$tmp_img"
die "Could not get PNG or JPEG image data from clipboard."
}
paste_wl() {
declare tmp_img
declare format
format="$(wl-paste -l | grep -m1 -F -e image/png -e image/jpeg)" ||
die "Invalid file type in clipboard."
tmp_img="$(mktemp)" || die "Could not create temp file."
if wl-paste -t "$format" >"$tmp_img" 2>/dev/null; then
mv "$tmp_img" "$tmp_img.${format##image/}"
printf "%s\n" "$tmp_img.${format##image/}"
return 0
fi
rm -f "$tmp_img"
die "Could not get PNG or JPEG image data from clipboard."
}
yank_x11() {
xclip -selection clipboard
}
yank_wl() {
wl-copy
}
TMP_IMG="" # Path to the image file to upload.
image_source_description=""
@ -207,32 +267,13 @@ image_source_description=""
if [ -z "$filepath" ]; then
# === Clipboard Input Mode. ===
image_source_description="clipboard"
# Create temporary file(s).
TMP_IMG_PNG=$(mktemp --suffix=.png)
TMP_IMG_JPEG=$(mktemp --suffix=.jpg)
# Ensure temporary files are cleaned up on script exit.
trap 'echo "Cleaning up temp files..."; rm -f "$TMP_IMG_PNG" "$TMP_IMG_JPEG"' EXIT
# Try extracting PNG image from clipboard.
notify_cmd "ImgBB Uploader" "Getting image from clipboard..."
if xclip -selection clipboard -t image/png -o > "$TMP_IMG_PNG" 2>/dev/null && [ -s "$TMP_IMG_PNG" ]; then
echo "Retrieved PNG image from clipboard."
TMP_IMG="$TMP_IMG_PNG"
rm -f "$TMP_IMG_JPEG" # Remove unused JPEG temp file.
else
# If PNG fails or is empty, try JPEG.
echo "PNG failed or empty, trying JPEG..."
if xclip -selection clipboard -t image/jpeg -o > "$TMP_IMG_JPEG" 2>/dev/null && [ -s "$TMP_IMG_JPEG" ]; then
echo "Retrieved JPEG image from clipboard."
TMP_IMG="$TMP_IMG_JPEG"
rm -f "$TMP_IMG_PNG" # Remove unused PNG temp file.
else
# If both fail or are empty.
notify_cmd -u critical "ImgBB Upload Error" "Could not get PNG or JPEG image data from clipboard."
echo "Error: Could not get PNG or JPEG image data from clipboard." >&2
exit 1
fi
fi
TMP_IMG="$(
case "$clipboard" in
x11) paste_x11;;
wayland) paste_wl;;
esac
)" || exit
trap 'rm -f "$TMP_IMG"' EXIT
else
# === File Input Mode. ===
image_source_description="file '$filepath'"
@ -299,14 +340,14 @@ fi
# Output the URL to terminal and copy to clipboard.
echo "Image URL:"
echo "$output_url"
# Use xclip only if we determined we are not uploading from file (i.e., we used clipboard input)
# Copy URL only if we determined we are not uploading from file (i.e., we used clipboard input)
# Or always copy? Let's always copy for now.
if command -v xclip &> /dev/null; then
echo "$output_url" | xclip -selection clipboard
notify_cmd "ImgBB Uploader" "Success! URL copied: $output_url"
else
notify_cmd "ImgBB Uploader" "Success! URL: $output_url"
fi
case "$clipboard" in
x11) printf "%s\n" "$output_url" | yank_x11;;
wayland) printf "%s\n" "$output_url" | yank_wl;;
esac
notify_cmd "ImgBB Uploader" "Success! URL copied: $output_url"
# Temporary files are removed automatically by the 'trap' command on exit if they were created.
exit 0