Carson Sievert cpsievert

Travis uses --depth=50. If I want to checkout master, am I forced to re-clone here?

cpsievert@Carsons-MacBook-Pro:~$ git clone --branch=carson-travis-hook --depth=50 https://github.com/ropensci/plotly.git
Cloning into 'plotly'...
remote: Counting objects: 2510, done.
remote: Compressing objects: 100% (1253/1253), done.
remote: Total 2510 (delta 1225), reused 2277 (delta 1060), pack-reused 0
Receiving objects: 100% (2510/2510), 26.03 MiB | 1.49 MiB/s, done.
Resolving deltas: 100% (1225/1225), done.

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<style>
	body {
	font-family: sans-serif;
	font-size: 0.7em;
	}

	// Define functions to render linked interactive plots using d3.
	// Another script should define e.g.
	// <script>
	// var plot = new animint("#plot","path/to/plot.json");
	// </script>
	// Constructor for animint Object.
	var animint = function (to_select, json_file) {
	var dirs = json_file.split("/");
	dirs.pop(); //if a directory path exists, remove the JSON file from dirs
	var element = d3.select(to_select);

	// Define functions to render linked interactive plots using d3.
	// Another script should define e.g.
	// <script>
	// var plot = new animint("#plot","path/to/plot.json");
	// </script>
	// Constructor for animint Object.
	var animint = function (to_select, json_file) {
	var dirs = json_file.split("/");
	dirs.pop(); //if a directory path exists, remove the JSON file from dirs
	var element = d3.select(to_select);

	// Define functions to render linked interactive plots using d3.
	// Another script should define e.g.
	// <script>
	// var plot = new animint("#plot","path/to/plot.json");
	// </script>
	// Constructor for animint Object.
	var animint = function (to_select, json_file) {
	var dirs = json_file.split("/");
	dirs.pop(); //if a directory path exists, remove the JSON file from dirs
	var element = d3.select(to_select);

	// Define functions to render linked interactive plots using d3.
	// Another script should define e.g.
	// <script>
	// var plot = new animint("#plot","path/to/plot.json");
	// </script>
	// Constructor for animint Object.
	var animint = function (to_select, json_file) {
	var dirs = json_file.split("/");
	dirs.pop(); //if a directory path exists, remove the JSON file from dirs
	var element = d3.select(to_select);

	devtools::install_github("cpsievert/cowsay") # pending PR to sckott/cowsay
	say("fortune", fortune=59, by="clippy")

	json_diff <- function(x, old_ref = "master", new_ref) {
	if (!nchar(Sys.which("json-diff")))
	stop("The npm module json-diff is required to see json diffs")
	devtools::install_github("ropensci/plotly", ref = old_ref)
	old_json <- paste0(old_ref, ".json")
	cat_json(x, old_json)
	if (missing(new_ref)) {
	if (basename(getwd()) != "plotly")
	stop("Either set working directory to plotly's R package source or give a GitHub reference to install")
	devtools::load_all()

	# adapted from https://github.com/rstudio/ggvis/blob/master/demo/tourr.r
	library(tourr)
	library(animint)

	mat <- rescale(as.matrix(flea[1:6]))
	tour <- new_tour(mat, grand_tour(), NULL)

	tour_dat <- function(step_size) {
	step <- tour(step_size)
	proj <- center(mat %*% step$proj)