♫ Christian Krause ♫ wookietreiber

R - Interactive Sessions and Command Line Interface

This is a template for R projects that should work both on the command line as well as in an interactive session.

The template is made up of three files:

	suppressMessages(library(lintr))

	files <- commandArgs(trailingOnly = T)

	messages <- function(file) {
	result <- lint(file)
	print(result)
	return(length(result))
	}

	#!/usr/bin/env bash

	set -efu -o pipefail

	# returns staged files
	function staged.files {
	if git rev-parse --verify HEAD &> /dev/null
	then
	against=HEAD
	else

	#!/bin/bash

	GIT_HOOK_DIR="$0.d"

	if [[ -d $GIT_HOOK_DIR ]] ; then
	while IFS= read -r -d $'\0' hook ; do
	"./$hook" \|\| error="yes"
	done < <(find "$GIT_HOOK_DIR" -mindepth 1 -print0)

	[[ -n $error ]] && exit 1

	shellPrompt := { state =>
	(scala.Console.CYAN + "sbt @ %s $ " + scala.Console.RESET) format {
	Project.extract(state).getOpt(sbt.Keys.name) getOrElse {
	Project.extract(state).currentProject.id
	}
	}
	}

	#!/usr/bin/env python

	from argparse import ArgumentParser, FileType

	# ------------------------------------------------------------------------------
	# defaults
	# ------------------------------------------------------------------------------

	default_nthreads = 1
	default_verbose = False

	#!/usr/bin/env r

	# create input file with:
	# $ find /path/to/dir -type f -printf '%s\n' \| gzip > dir.file.sizes.gz
	# start with:
	# $ zcat dir.file.size.gz \| fshist.r
	# edit breaks to your needed sizes
	# leave the breaks "0" and "2^50" for the edges

	suppressMessages(library(stats))

	// this gist has been superseded by
	// https://github.com/wookietreiber/scala-cli-tools