From b44c1de16bcf5c44e6b1ce607f9a90d72c28e442 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <heckyel@hyperbola.info>
Date: Tue, 28 Dec 2021 22:03:15 -0500
Subject: [update.sh]: refactory

---
 hyperterm/core/update.sh | 30 +++++++++---------------------
 1 file changed, 9 insertions(+), 21 deletions(-)

(limited to 'hyperterm/core/update.sh')

diff --git a/hyperterm/core/update.sh b/hyperterm/core/update.sh
index 841780f..03e3608 100644
--- a/hyperterm/core/update.sh
+++ b/hyperterm/core/update.sh
@@ -10,32 +10,20 @@ function _which() {
 # Check URL's
 # ---------------------
 function _url_exists() {
-    if  _which wget; then
-        if wget --spider "$1" 2>/dev/null; then
-            return 0 # URL 'ok'
-        else
-            return 1 # URL 'fail'
-        fi
-    elif _which curl; then
-        if curl --output /dev/null --silent --head --fail "$1"; then
-            return 0 # URL 'ok'
-        else
-            return 1 # URL 'fail'
-        fi
-    fi
+    curl --output /dev/null 2>&1 -s -w "%{http_code}\n" "$1"
 }
 
 function _urls() {
     URL_1="https://c.hgit.ga/software/hyperterm.git"
     URL_2="https://git.sr.ht/~heckyel/hyperterm"
-
-    if [[ $(_url_exists "$URL_1") -eq 0 ]]; then
-        URL="$URL_1"
-        RAW="$URL_1/plain"
-    elif [[ $(_url_exists "$URL_2") -eq 0 ]]; then
-        URL="$URL_2"
-        RAW="$URL_2/blob/master"
-    fi
+    case $(_url_exists "$URL_1") in
+        200) URL="$URL_1"
+             RAW="$URL_1/plain";;
+    esac
+    case $(_url_exists "$URL_2") in
+        200) URL="$URL_2"
+             RAW="$URL_2/blob/master";;
+    esac
 }
 # ----------------------
 
-- 
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