add zsh

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diff --git a/oh-my-zsh/plugins/rand-quote/README.md b/oh-my-zsh/plugins/rand-quote/README.md
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+# rand-quote plugin
+
+Displays a random quote taken from [quotationspage.com](http://www.quotationspage.com/random.php)
+
+Created by [Eduardo San Martin Morote, aka Posva](https://posva.github.io)
+
+## Usage
+
+Add the plugin to the plugins array in your zshrc file and restart zsh:
+
+```zsh
+plugins=(... rand-quote)
+```
+
+Then, run `quote` to get a new random quote.
diff --git a/oh-my-zsh/plugins/rand-quote/rand-quote.plugin.zsh b/oh-my-zsh/plugins/rand-quote/rand-quote.plugin.zsh
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+++ b/oh-my-zsh/plugins/rand-quote/rand-quote.plugin.zsh
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+if ! (( $+commands[curl] )); then
+  echo "rand-quote plugin needs curl to work" >&2
+  return
+fi
+
+function quote {
+  setopt localoptions nopromptsubst
+
+  # Get random quote data
+  local data
+  data="$(command curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php" \
+    | iconv -c -f ISO-8859-1 -t UTF-8 \
+    | command grep -a -m 1 'dt class="quote"')"
+
+  # Exit if could not fetch random quote
+  [[ -n "$data" ]] || return 0
+
+  local quote author
+  quote=$(sed -e 's|</dt>.*||g' -e 's|.*html||g' -e 's|^[^a-zA-Z]*||' -e 's|</a..*$||g' <<< "$data")
+  author=$(sed -e 's|.*/quotes/||g' -e 's|<.*||g' -e 's|.*">||g' <<< "$data")
+
+  print -P "%F{3}${author}%f: “%F{5}${quote}%f”"
+}