From e0b49dc051695db9df3f93de20f0f3469e79f7cc Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sat, 10 Nov 2018 17:36:48 -0500
Subject: simplify

---
 bin/hush/update-weather | 23 +++++------------------
 1 file changed, 5 insertions(+), 18 deletions(-)

(limited to 'bin')

diff --git a/bin/hush/update-weather b/bin/hush/update-weather
index 189929e..8105223 100755
--- a/bin/hush/update-weather
+++ b/bin/hush/update-weather
@@ -1,19 +1,6 @@
-#!/usr/bin/env perl
-use strict;
-use warnings;
-use 5.020;
-use feature 'signatures';
-no warnings 'experimental::signatures';
+#!/bin/sh
+set -eu
+set -o pipefail
 
-use open ':encoding(UTF-8)', ':std';
-
-if (my $weather = `weather`) {
-    spew("$ENV{HOME}/.cache/weather", $weather);
-}
-
-sub spew($filename, $contents) {
-    open my $fh, '>', $filename
-        or die "couldn't open $filename: $!";
-    print $fh $contents;
-    close $fh;
-}
+weather > ~/.cache/weather.new
+mv ~/.cache/weather.new ~/.cache/weather
-- 
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