Remove deprecated projects and update script for checking deprecations

check-for-deprecation.sh

@@ -14,21 +14,32 @@ EOF
   exit
 fi
 
-APPS=$(cat readme.md | grep -e "- \[.\+\]\(.\+\)\s" | grep 'github.com' | awk -F "(" '{ print $2 }' | cut -d ")" -f1)
+check_if_archived_on_github() {
+  APPS=$(grep -e "- \[.\+\]\(.\+\)\s" readme.md | grep 'github.com' | awk -F "(" '{ print $2 }' | cut -d ")" -f1)
 
-check_deprecation() {
-  REPO="$1"
-  if nice curl -SsL "$REPO" | grep "This repository has been archived by the owner. It is now read-only." >/dev/null; then
-    echo "DEPRECATED $REPO" | tee -a $OUT_FILE
-  else
-    echo "CHECKED $REPO"
-  fi
+  check_deprecation() {
+    REPO="$1"
+    if nice curl -SsL "$REPO" | grep "This repository has been archived by the owner on" >/dev/null; then
+      echo "DEPRECATED $REPO" | tee -a $OUT_FILE
+    else
+      echo "CHECKED $REPO"
+    fi
+  }
+
+  # parallel exec: https://unix.stackexchange.com/a/216475
+  for app in $(echo $APPS); do
+    ((i=i%J)); ((i++==0)) && wait
+    check_deprecation "$app" &
+  done
 }
 
-# parallel exec: https://unix.stackexchange.com/a/216475
-for app in $(echo $APPS); do
-   ((i=i%J)); ((i++==0)) && wait
-   check_deprecation "$app" &
-done
+check_if_link_is_dead() {
+  command -v deadlink >/dev/null || { echo "deadlink is not installed" 1>&2; exit 127; }
 
-deadlink check readme
+  tmp=$(mktemp)
+  grep -Po "http[^)]+" readme.md | grep -v "https://github.com" >$tmp
+  deadlink check $tmp
+}
+
+check_if_archived_on_github
+check_if_link_is_dead