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nu-scripts/pacman-update-check

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#!/bin/env nu
use ./lib/cntfy.nu
# Checks for package updates
def main [
--ntfy: bool
] {
if ( is-admin ) == false {
error make {
msg: "This script needs to be run as root"
}
}
pacman -Sy
let updates = ( checkupdates | split row "\n" )
let update_count = ( $updates | length )
if $update_count > 0 {
echo $"($update_count) package[s] need to be updated"
if $ntfy {
mut update_msg = "";
if $update_count > 20 {
$update_msg = ( $updates
| first 19
| append $"... And ($update_count - 19) more"
| str join "\n" )
} else {
$update_msg = ( $updates | str join "\n" )
}
cntfy publish --tags [ pacman ] --title $"($update_count) package[s] need to be updated" updates $update_msg
}
}
}