32 lines
1002 B
Nix
32 lines
1002 B
Nix
# - ## Notif
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#-
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# This file provides a script to send custom notifications using `notify-send`.
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#-
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#- - `notif {id} {title} {description}` - Sends a notification
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{pkgs, ...}: let
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notif =
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pkgs.writeShellScriptBin "notif" # bash
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''
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# Shell script to send custom notifications
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# Usage: notif "sender_id" "message" ["description"]
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NOTIF_FOLDER="/tmp/notif"
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sender_id=$1 # To overwrite existing notifications
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title=$2
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description=$3
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[[ -d "$NOTIF_FOLDER" ]] || mkdir $NOTIF_FOLDER
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[[ -f "$NOTIF_FOLDER/$sender_id" ]] || (echo "0" > "$NOTIF_FOLDER/$sender_id")
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old_notification_id=$(cat "$NOTIF_FOLDER/$sender_id")
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[[ -z "$old_notification_id" ]] && old_notification_id=0
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${pkgs.libnotify}/bin/notify-send \
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--replace-id="$old_notification_id" --print-id \
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--app-name="$sender_id" \
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"$title" \
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"$description" \
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> "$NOTIF_FOLDER/$sender_id"
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'';
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in {home.packages = [pkgs.libnotify notif];}
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