mirror of
https://github.com/aljazceru/omakub.git
synced 2025-12-17 12:34:21 +01:00
104 lines
3.2 KiB
Plaintext
104 lines
3.2 KiB
Plaintext
# Compression
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compress() { tar -czf "${1%/}.tar.gz" "${1%/}"; }
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alias decompress="tar -xzf"
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# Convert webm files generated by the Gnome screenshot video recorder to mp4s that are more compatible
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webm2mp4() {
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input_file="$1"
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output_file="${input_file%.webm}.mp4"
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ffmpeg -i "$input_file" -c:v libx264 -preset slow -crf 22 -c:a aac -b:a 192k "$output_file"
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}
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# Write iso file to sd card
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iso2sd() {
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if [ $# -ne 2 ]; then
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echo "Usage: iso2sd <input_file> <output_device>"
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echo "Example: iso2sd ~/Downloads/ubuntu-25.04-desktop-amd64.iso /dev/sda"
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echo -e "\nAvailable SD cards:"
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lsblk -d -o NAME | grep -E '^sd[a-z]' | awk '{print "/dev/"$1}'
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else
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sudo dd bs=4M status=progress oflag=sync if="$1" of="$2"
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sudo eject $2
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fi
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}
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# Create a desktop launcher for a web app
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web2app() {
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if [ "$#" -ne 3 ]; then
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echo "Usage: web2app <AppName> <AppURL> <IconURL> (IconURL must be in PNG -- use https://dashboardicons.com)"
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return 1
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fi
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local APP_NAME="$1"
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local APP_URL="$2"
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local ICON_URL="$3"
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local ICON_DIR="$HOME/.local/share/applications/icons"
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local DESKTOP_FILE="$HOME/.local/share/applications/${APP_NAME}.desktop"
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local ICON_PATH="${ICON_DIR}/${APP_NAME}.png"
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mkdir -p "$ICON_DIR"
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if ! curl -sL -o "$ICON_PATH" "$ICON_URL"; then
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echo "Error: Failed to download icon."
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return 1
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fi
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cat > "$DESKTOP_FILE" <<EOF
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[Desktop Entry]
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Version=1.0
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Name=$APP_NAME
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Comment=$APP_NAME
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Exec=google-chrome --app="$APP_URL" --name="$APP_NAME" --class="$APP_NAME" --window-size=800,600 --no-sandbox
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Terminal=false
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Type=Application
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Icon=$ICON_PATH
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Categories=GTK;
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MimeType=text/html;text/xml;application/xhtml_xml;
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StartupNotify=true
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EOF
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chmod +x "$DESKTOP_FILE"
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}
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web2app-remove() {
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if [ "$#" -ne 1 ]; then
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echo "Usage: web2app-remove <AppName>"
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return 1
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fi
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local APP_NAME="$1"
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local ICON_DIR="$HOME/.local/share/applications/icons"
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local DESKTOP_FILE="$HOME/.local/share/applications/${APP_NAME}.desktop"
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local ICON_PATH="${ICON_DIR}/${APP_NAME}.png"
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rm "$DESKTOP_FILE"
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rm "$ICON_PATH"
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}
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# Move a reference to a .desktop file, like Spotify.desktop, to a named folder, like Xtra.
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# Don't use full path for the .desktop file.
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app2folder() {
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if [ "$#" -ne 2 ]; then
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local FOLDERS=$(gsettings get org.gnome.desktop.app-folders folder-children | tr -d "[],'")
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echo "Usage: app2folder <folder_name> <desktop_file.desktop>"
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echo "Folders: $FOLDERS"
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return 1
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fi
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local FOLDER="$1"
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local DESKTOP_FILE="$2"
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local SCHEMA="org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/$FOLDER/"
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local CURRENT_APPS=$(gsettings get "$SCHEMA" apps)
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if [[ "$CURRENT_APPS" != *"$DESKTOP_FILE"* ]]; then
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local TRIMMED=$(echo "$CURRENT_APPS" | sed "s/^\[//;s/\]$//")
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gsettings set "$SCHEMA" apps "[$TRIMMED, '$DESKTOP_FILE']"
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fi
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}
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# Ensure that external keyboards that use an fn key has the F keys as the default
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alias fix_fkeys='echo 2 | sudo tee /sys/module/hid_apple/parameters/fnmode'
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# Spotify window is too large on many displays, so fix this by zooming it down
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alias fix_spotify_window_size="sudo sed -i 's|^Exec=.*|Exec=spotify --force-device-scale-factor=1.5 %U|' /usr/local/share/applications/spotify.desktop"
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