Libnotify shim for termux

notify-send

#!/bin/bash

# This is a shim for libnotify on termux.
# Calls termux-notification with translated arguments from notify-send

ARGS=""
POSITIONAL=()
while [[ $# -gt 0 ]]; do
    case "$1" in
        -i|--icon)
            ARGS+="--image-path $2 "
            shift # past argument
            shift # past value
            ;;
        -t|--expire-time)
            if [[ $2 == 0 ]]; then
                ARGS+="--ongoing "
            fi
            shift # past argument
            shift # past value
            ;;
        -c|--category)
            ARGS+="--group $2 "
            shift # past argument
            shift # past value
            ;;
        -u|--urgency)
            case "$2" in
                critical)
                    ARGS+="--priority max ";;
                normal)
                    ARGS+="--priority default ";;
                low)
                    ARGS+="--priority low ";;
            esac
            shift # past argument
            shift # past value
            ;;
        --app-name)
            # ignore
            shift # past argument
            shift # past value
            ;;
        -h|--hint)
            if [[ $2 =~ ^string:(x-canonical-)?(private-)?(synchronous|x-dunst-stack-tag):(.*)$ ]]; then
                ARGS+="--id ${BASH_REMATCH[-1]} "
            fi
            if [[ $2 =~ ^string:termux-action:(.*)$ ]]; then
                ARGS+="--action '${BASH_REMATCH[-1]}' "
            fi
            shift # past argument
            shift # past value
            ;;
        *)    # unknown option
            POSITIONAL+=("$1") # save it in an array for later
            shift # past argument
            ;;
    esac
done

if [ 2 == ${#POSITIONAL[@]} ]; then
    ARGS+="--title \"${POSITIONAL[0]}\" "
    ARGS+="--content \"${POSITIONAL[1]}\" "
else
    ARGS+="--content \"${POSITIONAL[0]}\" "
fi

echo $ARGS | xargs termux-notification

Thanks! I actually wrote this script to complement an emacs package I'm working on, https://gitlab.com/tygrdev/org-yaap . It's not fully ready yet though.