diff options
Diffstat (limited to 'i3/blocks/notifier')
| -rwxr-xr-x | i3/blocks/notifier | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/i3/blocks/notifier b/i3/blocks/notifier new file mode 100755 index 0000000..35c94f1 --- /dev/null +++ b/i3/blocks/notifier @@ -0,0 +1,185 @@ +#!/bin/bash +# IMPORTANT: +# To make this block work, you have to edit your block-command. +# It should point to this file. For best performance, only use it on blocks +# you want to monitor. +# +# Example: +# command=~/.i3-blocks/blocks/notifier $BLOCK_NAME + +BLOCK_NAME="${1}" + +if [[ "${BLOCK_NAME}" == "" ]] || [[ "${BLOCK_NAME}" == "notifier" ]]; then + exit 1 +fi + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +BLOCK_PATH="${SCRIPT_DIR}/${BLOCK_NAME}" + +if [[ ! -f "${BLOCK_PATH}" ]]; then + exit 1 +fi + +BLOCK_OUT=$(bash "${BLOCK_PATH}") +BLOCK_URGENT=$? + +# Nothing to display. +if [[ "${BLOCK_OUT}" == "" ]]; then + exit "${BLOCK_URGENT}" +fi + +NOTIFY=0 + +NOTIFY_CHANGES="weather display" +NOTIFY_ALWAYS="" +NOTIFY_NEVER="launcher playerctl scroll" + +if [[ "${NOTIFY_NEVER}" != *${BLOCK_NAME}* ]]; then + BLOCK_UCFIRST=$(echo "${BLOCK_NAME}" | head -c 1 | tr [a-z] [A-Z]; echo "${BLOCK_NAME}" | tail -c +2) + + CHECK_SUM=$(echo "${BLOCK_NAME}-${BLOCK_INSTANCE}" | md5sum | awk '{print $1}') + CACHE_FILE="/tmp/.notify-cache-${CHECK_SUM}" + + BLOCK_DESC=$(echo "${BLOCK_OUT}" | head -n 1) + BLOCK_VALUE=$(echo "${BLOCK_OUT}" | tail -n 1) + BLOCK_ICON="" + + if [[ "${NOTIFY_ALWAYS}" == *${BLOCK_NAME}* ]]; then + NOTIFY=1 + elif [[ "${BLOCK_URGENT}" -gt 0 ]]; then + NOTIFY=1 + fi + + VALUE_CHANGED=0 + HAS_CACHEFILE=0 + if [[ -f "${CACHE_FILE}" ]]; then + HAS_CACHEFILE=1 + CACHED_VALUE=$(cat "${CACHE_FILE}") + #MODIFIED_TIME=$(stat -c '%Y' "${CACHE_FILE}") + #CURRENT_TIME=$(date +%s) + #ELAPSED_TIME=$((MODIFIED_TIME - CURRENT_TIME)) + if [[ "${BLOCK_VALUE}" != "${CACHED_VALUE}" ]]; then + VALUE_CHANGED=1 + if [[ "${NOTIFY_CHANGES}" == *${BLOCK_NAME}* ]]; then + NOTIFY=1 + fi + fi + elif [[ "${NOTIFY_CHANGES}" == *${BLOCK_NAME}* ]]; then + NOTIFY=1 + fi + + if [[ "${NOTIFY}" -eq 1 ]]; then + if [[ "${BLOCK_NAME}" == "audio" ]]; then + BLOCK_MESSAGE="Audio level changed to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "bandwidth" ]]; then + BLOCK_MESSAGE="Traffic went to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "battery" ]]; then + BLOCK_MESSAGE="Energy changed to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "countdown" ]]; then + BLOCK_MESSAGE="Remaining time is now ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "cpu" ]]; then + BLOCK_MESSAGE="CPU utilization is now ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "feed" ]]; then + BLOCK_MESSAGE="Newest article is ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "mail" ]]; then + BLOCK_MESSAGE="Unread emails went to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "memory" ]]; then + BLOCK_MESSAGE="Memory utilization is now ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "packages" ]]; then + BLOCK_MESSAGE="${BLOCK_VALUE} packages are now ready to update." + elif [[ "${BLOCK_NAME}" == "space" ]]; then + BLOCK_MESSAGE="Space utilization is now ${BLOCK_INSTANCE}." + elif [[ "${BLOCK_NAME}" == "ssid" ]]; then + BLOCK_MESSAGE="SSID changed to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "temperature" ]]; then + BLOCK_MESSAGE="Sensor temperature changed to ${BLOCK_VALUE}." + elif [[ "${BLOCK_NAME}" == "trash" ]]; then + BLOCK_MESSAGE="${BLOCK_VALUE} items are now in the trash." + else + BLOCK_MESSAGE="${BLOCK_UCFIRST} is now ${BLOCK_VALUE}." + fi + + if [[ "${BLOCK_NAME}" == "audio" ]]; then + BLOCK_ICON="audio-volume-high-symbolic" + elif [[ "${BLOCK_NAME}" == "bandwidth" ]]; then + BLOCK_ICON="network-wireless-acquiring-symbolic" + elif [[ "${BLOCK_NAME}" == "battery" ]]; then + BLOCK_ICON="battery-symbolic" + elif [[ "${BLOCK_NAME}" == "bluetooth" ]]; then + BLOCK_ICON="bluetooth-active-symbolic" + elif [[ "${BLOCK_NAME}" == "brightness" ]]; then + BLOCK_ICON="display-brightness-symbolic" + elif [[ "${BLOCK_NAME}" == "cmus" ]]; then + BLOCK_ICON="emblem-music-symbolic" + elif [[ "${BLOCK_NAME}" == "countdown" ]]; then + BLOCK_ICON="document-open-recent-symbolic" + elif [[ "${BLOCK_NAME}" == "cpu" ]]; then + BLOCK_ICON="indicator-cpufreq" + elif [[ "${BLOCK_NAME}" == "datetime" ]]; then + BLOCK_ICON="system-run-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "device" ]]; then + BLOCK_ICON="system-run-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "display" ]]; then + BLOCK_ICON="video-display-symbolic" + elif [[ "${BLOCK_NAME}" == "feed" ]]; then + BLOCK_ICON="folder-documents-symbolic" + elif [[ "${BLOCK_NAME}" == "firewall" ]]; then + BLOCK_ICON="changes-prevent-symbolic.svg" # TODO + elif [[ "${BLOCK_NAME}" == "ip-address" ]]; then + BLOCK_ICON="avatar-default-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "keystate" ]]; then + BLOCK_ICON="format-text-underline-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "launcher" ]]; then + BLOCK_ICON="system-run-symbolic" + elif [[ "${BLOCK_NAME}" == "load" ]]; then + BLOCK_ICON="indicator-cpufreq" # TODO + elif [[ "${BLOCK_NAME}" == "locale" ]]; then + BLOCK_ICON="format-text-larger-symbolic" + elif [[ "${BLOCK_NAME}" == "mail" ]]; then + BLOCK_ICON="mail-send-symbolic" + elif [[ "${BLOCK_NAME}" == "memory" ]]; then + BLOCK_ICON="drive-harddisk-solidstate-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "microphone" ]]; then + BLOCK_ICON="audio-input-microphone-symbolic" + elif [[ "${BLOCK_NAME}" == "network" ]]; then + BLOCK_ICON="network-wireless-connected-symbolic" + elif [[ "${BLOCK_NAME}" == "packages" ]]; then + BLOCK_ICON="view-refresh-symbolic" + elif [[ "${BLOCK_NAME}" == "playerctl" ]]; then + BLOCK_ICON="emblem-music-symbolic" + elif [[ "${BLOCK_NAME}" == "process" ]]; then + BLOCK_ICON="process-stop-symbolic" + elif [[ "${BLOCK_NAME}" == "space" ]]; then + BLOCK_ICON="drive-harddisk-solidstate-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "ssid" ]]; then + BLOCK_ICON="system-users-symbolic" + elif [[ "${BLOCK_NAME}" == "temperature" ]]; then + BLOCK_ICON="object-inverse" # TODO + elif [[ "${BLOCK_NAME}" == "trash" ]]; then + BLOCK_ICON="user-trash-symbolic" + elif [[ "${BLOCK_NAME}" == "usb" ]]; then + BLOCK_ICON="drive-removable-media-usb-symbolic-1" + elif [[ "${BLOCK_NAME}" == "vpn" ]]; then + BLOCK_ICON="dialog-password-symbolic" # TODO + elif [[ "${BLOCK_NAME}" == "weather" ]]; then + BLOCK_ICON="weather-few-clouds-symbolic" + elif [[ "${BLOCK_NAME}" == "webcam" ]]; then + BLOCK_ICON="camera-web-symbolic" + elif [[ "${BLOCK_NAME}" == "window" ]]; then + BLOCK_ICON="view-dual-symbolic" # TODO + fi + + if [[ "${BLOCK_URGENT}" -gt 0 ]]; then + notify-send -u critical -t 5000 -i "${BLOCK_ICON}" -a "i3block-${BLOCK_NAME}" "${BLOCK_UCFIRST}" "${BLOCK_MESSAGE}" + else + notify-send -u normal -t 3500 -i "${BLOCK_ICON}" -a "i3block-${BLOCK_NAME}" "${BLOCK_UCFIRST}" "${BLOCK_MESSAGE}" + fi + fi + + if [[ "${VALUE_CHANGED}" -eq 1 ]] || [[ "${HAS_CACHEFILE}" -eq 0 ]]; then + echo "${BLOCK_VALUE}" > "${CACHE_FILE}" + fi +fi + +echo "${BLOCK_OUT}" +exit "${BLOCK_URGENT}"
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