add typstwatch script and remove some old ones

scripts/sysupdate.rkt

@@ -1,29 +0,0 @@
-#!/usr/bin/env racket
-#lang racket
-
-(current-print void)
-
-(define noint (make-parameter #f))
-(command-line #:program "sysupdate"
-              #:usage-help "Update the system"
-              #:once-each [("-n" "--noint") "Don't require user interaction" (noint #t)])
-
-(define failures '())
-
-(define (cmd exe . args)
-  (match* ((find-executable-path exe) (cons exe args))
-    [(#f argv) (printf "skipping command ~a, command not found\n" argv)]
-    [(exepath argv)
-     (printf ">>> ~a\n" argv)
-     (unless (apply system* exepath args)
-       (set! failures (cons argv failures)))]))
-
-(cmd "zupper" "update")
-(cmd "rustup" "update")
-(apply cmd (if (noint)
-               '("paru" "-Syu" "--noconfirm")
-               '("paru" "-Syu")))
-(cmd "tldr" "--update")
-
-(unless (empty? failures)
-  (raise-user-error "The following commands failed:" failures))

scripts/typstwatch.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+tmpf=$(mktemp --suffix=.pdf)
+trap 'kill $(jobs -p); rm "$tmpf"' EXIT
+
+typst watch "$1" "$tmpf" "${@:2}" &
+
+zathura "$tmpf"

scripts/use-country-mirrors.sh

@@ -1,10 +0,0 @@
-#!/bin/sh
-set -ex
-
-# This is a small wrapper script that uses reflector to update the pacman mirrors
-# using the fastest servers of a given country.
-
-reflector \
-    --country "$1" \
-    --fastest 10 \
-    --save /etc/pacman.d/mirrorlist

setup/commands/install-scripts.rkt

@@ -11,8 +11,7 @@
   ;; Symlink interpreted scripts
   (install-link "scripts/brightness.rkt" (bin-path "brightness"))
   (install-link "scripts/map-touch-display.rkt" (bin-path "map-touch-display"))
-  (install-link "scripts/sysupdate.rkt" (bin-path "sysupdate"))
-  (install-link "scripts/use-country-mirrors.sh" (bin-path "use-country-mirrors"))
+  (install-link "scripts/typstwatch.sh" (bin-path "typstwatch"))
   (install-link "scripts/videos-duration.sh" (bin-path "videos-duration"))
 
   ;; Compiled scripts