From 787c6899d4db04b3e6cef9a02c6a2ff3d896ece3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Fri, 29 Jun 2018 17:50:32 +0200
Subject: [PATCH 1/3] rand-quote: update URL

Fixes #6949
---
 plugins/rand-quote/rand-quote.plugin.zsh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/rand-quote/rand-quote.plugin.zsh b/plugins/rand-quote/rand-quote.plugin.zsh
index 8f345d9aa..a64e9b4ed 100644
--- a/plugins/rand-quote/rand-quote.plugin.zsh
+++ b/plugins/rand-quote/rand-quote.plugin.zsh
@@ -1,4 +1,4 @@
-# Get a random quote fron the site http://www.quotationspage.com/random.php3
+# Get a random quote fron the site http://www.quotationspage.com/random.php
 # Created by Eduardo San Martin Morote aka Posva
 # http://posva.github.io
 # Sun Jun 09 10:59:36 CEST 2013 
@@ -13,7 +13,7 @@ END_COLOR="\e[m"
 if [[ -x `which curl` ]]; then
     function quote()
     {
-        Q=$(curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php3" | iconv -c -f ISO-8859-1 -t UTF-8 | grep -m 1 "dt ")
+        Q=$(curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php" | iconv -c -f ISO-8859-1 -t UTF-8 | grep -m 1 "dt ")
         TXT=$(echo "$Q" | sed -e 's/<\/dt>.*//g' -e 's/.*html//g' -e 's/^[^a-zA-Z]*//' -e 's/<\/a..*$//g')
         W=$(echo "$Q" | sed -e 's/.*\/quotes\///g' -e 's/<.*//g' -e 's/.*">//g')
         if [ "$W" -a "$TXT" ]; then

From 1e255a1a8d19f713482c7f2caa639733e8f86b39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Fri, 29 Jun 2018 17:55:55 +0200
Subject: [PATCH 2/3] rand-quote: add README

---
 plugins/rand-quote/README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 plugins/rand-quote/README.md

diff --git a/plugins/rand-quote/README.md b/plugins/rand-quote/README.md
new file mode 100644
index 000000000..c387aaa22
--- /dev/null
+++ b/plugins/rand-quote/README.md
@@ -0,0 +1,15 @@
+# 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.

From 76bfa7dd2a5422569c48ceb5429fb31adf1f23c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Fri, 29 Jun 2018 18:16:10 +0200
Subject: [PATCH 3/3] rand-quote: refactor rand-quote function

- Make function variables local
- Use prompt color sequences
- Use guard clause to check for curl
- Improved syntax
---
 plugins/rand-quote/rand-quote.plugin.zsh | 36 ++++++++----------------
 1 file changed, 12 insertions(+), 24 deletions(-)

diff --git a/plugins/rand-quote/rand-quote.plugin.zsh b/plugins/rand-quote/rand-quote.plugin.zsh
index a64e9b4ed..371b997d3 100644
--- a/plugins/rand-quote/rand-quote.plugin.zsh
+++ b/plugins/rand-quote/rand-quote.plugin.zsh
@@ -1,26 +1,14 @@
-# Get a random quote fron the site http://www.quotationspage.com/random.php
-# Created by Eduardo San Martin Morote aka Posva
-# http://posva.github.io
-# Sun Jun 09 10:59:36 CEST 2013 
-# Don't remove this header, thank you
-# Usage: quote
-
-WHO_COLOR="\e[0;33m"
-TEXT_COLOR="\e[0;35m"
-COLON_COLOR="\e[0;35m"
-END_COLOR="\e[m"
-
-if [[ -x `which curl` ]]; then
-    function quote()
-    {
-        Q=$(curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php" | iconv -c -f ISO-8859-1 -t UTF-8 | grep -m 1 "dt ")
-        TXT=$(echo "$Q" | sed -e 's/<\/dt>.*//g' -e 's/.*html//g' -e 's/^[^a-zA-Z]*//' -e 's/<\/a..*$//g')
-        W=$(echo "$Q" | sed -e 's/.*\/quotes\///g' -e 's/<.*//g' -e 's/.*">//g')
-        if [ "$W" -a "$TXT" ]; then
-          echo "${WHO_COLOR}${W}${COLON_COLOR}: ${TEXT_COLOR}“${TXT}”${END_COLOR}"
-        fi
-    }
-    #quote
-else
+if ! (( $+commands[curl] )); then
     echo "rand-quote plugin needs curl to work" >&2
+    return
 fi
+
+function quote {
+    emulate -L zsh
+    Q=$(curl -s --connect-timeout 2 "http://www.quotationspage.com/random.php" | iconv -c -f ISO-8859-1 -t UTF-8 | grep -m 1 "dt ")
+
+    TXT=$(echo "$Q" | sed -e 's/<\/dt>.*//g' -e 's/.*html//g' -e 's/^[^a-zA-Z]*//' -e 's/<\/a..*$//g')
+    WHO=$(echo "$Q" | sed -e 's/.*\/quotes\///g' -e 's/<.*//g' -e 's/.*">//g')
+
+    [[ -n "$WHO" && -n "$TXT" ]] && print -P "%F{3}${WHO}%f: “%F{5}${TXT}%f”"
+}