watch

character vector of paths to watch.  Omit
  trailing backslash.

path

file pattern passed to <code><a href="/link/dir?package=testthat&version=0.6" rd-options="" data-mini-rdoc="testthat::dir">dir</a></code>

pattern

function called everytime a change
  occurs.  It should have three parameters: added, deleted,
  modified, and should return TRUE to keep watching, or
  FALSE to stop.

callback

hashes are more accurate at detecting
  changes, but are slower for large files.  When FALSE,
  uses modification time stamps

hash

This is used to power the <code><a href="/link/auto_test?package=testthat&version=0.6" rd-options="" data-mini-rdoc="testthat::auto_test">auto_test</a></code> and
  <code>link{auto_test_package}</code> functions which are used
  to rerun tests whenever source code changes.

A testing package specifically tailored for R
    that's fun, flexible and easy to set up.

watch: Watch a directory for changes (additions, deletions & modifications).

Description

Usage

Arguments

Details