From b6853d03f4e9b9b7dc55cd47723ee6e4ec9f924d Mon Sep 17 00:00:00 2001
From: Laurent <lg390@cam.ac.uk>
Date: Mon, 9 Jan 2017 09:47:20 +0000
Subject: [PATCH] add link to colourpicker package in colour_picker function
 man page

---
 R/colours.R                       |  3 +++
 docs/reference/colour_picker.html | 22 +++++++++++++++++++---
 man/colour_picker.Rd              |  5 +++++
 3 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/R/colours.R b/R/colours.R
index 3c3c978..bd70f4e 100644
--- a/R/colours.R
+++ b/R/colours.R
@@ -33,6 +33,9 @@ lighten <- function(color, factor=1.4){
 ##'
 ##' @title A simple colour picker
 ##' @return A vector of colours.
+##' @seealso The \code{codourpicker} package by Dean Attali is a much
+##'     more elaborate version of this function
+##'     \url{https://github.com/daattali/colourpicker}.
 ##' @author Laurent Gatto
 ##' @param hcl If \code{TRUE} (default), transforms the colour names
 ##'     to hcl using \code{scale::col2hcl}.
diff --git a/docs/reference/colour_picker.html b/docs/reference/colour_picker.html
index 11a3a04..4d497ed 100644
--- a/docs/reference/colour_picker.html
+++ b/docs/reference/colour_picker.html
@@ -85,21 +85,37 @@ <h1>A simple colour picker</h1>
 <code>colours()</code>. Uses the current device is none is open.</p>
     
 
-    <pre><span class='fu'>colour_picker</span>()
+    <pre><span class='fu'>colour_picker</span>(<span class='kw'>hcl</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)
 
-<span class='fu'>color_picker</span>()</pre>
-        
+<span class='fu'>color_picker</span>(<span class='kw'>hcl</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</pre>
+    
+    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a> Arguments</h2>
+    <dl class="dl-horizontal">
+      <dt>hcl</dt>
+      <dd>If <code>TRUE</code> (default), transforms the colour names
+to hcl using <code>scale::col2hcl</code>.</dd>
+    </dl>
+    
     <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
 
     <p>A vector of colours.</p>
     
+    <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
+
+    <p>The <code>codourpicker</code> package by Dean Attali is a much
+    more elaborate version of this function
+    <a href = 'https://github.com/daattali/colourpicker'>https://github.com/daattali/colourpicker</a>.</p>
+    
 
   </div>
   <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
     <h2>Contents</h2>
     <ul class="nav nav-pills nav-stacked">
+      <li><a href="#arguments">Arguments</a></li>
       
       <li><a href="#value">Value</a></li>
+
+      <li><a href="#see-also">See also</a></li>
           </ul>
 
     <h2>Author</h2>
diff --git a/man/colour_picker.Rd b/man/colour_picker.Rd
index e343b3b..77ac405 100644
--- a/man/colour_picker.Rd
+++ b/man/colour_picker.Rd
@@ -23,4 +23,9 @@ A simple interface to manually pick colours from
 \author{
 Laurent Gatto
 }
+\seealso{
+The \code{codourpicker} package by Dean Attali is a much
+    more elaborate version of this function
+    \url{https://github.com/daattali/colourpicker}.
+}