Fix missing dates + top words scripts

top_words.sh

@@ -6,25 +6,32 @@ set -o pipefail
 fetch_top_words() {
   local url
   local basedir
-  
+
   url="${1:-}"
   basedir=$(dirname "$0")
-  
+
+  if [[ $(uname -s) == "Darwin" ]]; then
+    gnubin_dir="/usr/local/opt/grep/libexec/gnubin"
+    if test -f "$gnubin_dir"; then
+      brew install grep
+    fi
+    export PATH="$gnubin_dir:$PATH"
+  fi
 
   if [[ "${url:-}" = "" ]]; then
-    grep --only-matching --extended-regexp '[a-zA-Z]{3,}' "$basedir/README.md" \
+    \grep --only-matching --extended-regexp '[a-zA-Z]{3,}' "$basedir/README.md" \
     | tr '[:upper:]' '[:lower:]' \
-    | grep --invert-match --word-regexp --fixed-strings --file=stopwords.txt \
+    | \grep --invert-match --word-regexp --fixed-strings --file=stopwords.txt \
     | sort \
-    | uniq --count \
+    | uniq -c \
     | sort -n
   else
     curl "$url" \
-    | grep --only-matching --extended-regexp '[a-zA-Z]{3,}' \
+    | \grep --only-matching --extended-regexp '[a-zA-Z]{3,}' \
     | tr '[:upper:]' '[:lower:]' \
-    | grep --invert-match --word-regexp --fixed-strings --file=stopwords.txt \
+    | \grep --invert-match --word-regexp --fixed-strings --file=stopwords.txt \
     | sort \
-    | uniq --count \
+    | uniq -c \
     | sort -n
   fi
 }