.addChangedAttr         Add an attribute to an object indicating which
                        named elements change
.addTagsToOutput        Add tags to object
.cacheMessage           Create a custom cache message by class
.checkCacheRepo         Check for cache repository info in ...
.debugCache             Attach debug info to return for Cache
.installPackages        Internal function to install packages
.objSizeInclEnviros     Determine object size of all objects inside
                        environments
.preDigestByClass       Any miscellaneous things to do before
                        '.robustDigest' and after 'FUN' call
.prefix                 Add a prefix or suffix to the basename part of
                        a file path
.prepareFileBackedRaster
                        Copy the file-backing of a file-backed Raster*
                        object
.prepareOutput          Make any modifications to object recovered from
                        cacheRepo
.setSubAttrInList       Set subattributes within a list by reference
.sortDotsUnderscoreFirst
                        Sort or order any named object with dotted
                        names and underscores first
.tagsByClass            Add extra tags to an archive based on class
Cache                   Cache method that accommodates environments, S4
                        methods, Rasters, & nested caching
CacheDigest             The exact digest function that 'Cache' uses
Checksums               Calculate checksum
Copy                    Recursive copying of nested environments, and
                        other "hard to copy" objects
Path-class              Coerce a character string to a class "Path"
Require                 Repeatability-safe install and load packages,
                        optionally with specific versions
assessDataType          Assess the appropriate raster layer data type
assessDataTypeGDAL      Assess the appropriate raster layer data type
                        for GDAL
basename2               A version of 'base::basename' that is 'NULL'
                        resistant
checkGDALVersion        Check whether the system has a minimum version
                        of GDAL available
checkPath               Check directory path
checkoutVersion         Clone, fetch, and checkout from GitHub.com
                        repositories
clearCache              Examining and modifying the cache
clearStubArtifacts      Clear erroneous archivist artifacts
cloudCache              Experimental use of googledrive for Caching
cloudCheck              Basic tool for using cloud-based caching
cloudDownloadChecksums
                        Cloud extras
cloudSyncCache          Sync cloud with local Cache
cloudWrite              Basic tool for using cloud-based caching
compareNA               'NA'-aware comparison of two vectors
convertPaths            Change the absolute path of a file
copySingleFile          Copy a file using 'robocopy' on Windows and
                        'rsync' on Linux/macOS
cropInputs              Crop a 'Spatial*' or 'Raster*' object
determineFilename       Determine filename, either automatically or
                        manually
downloadFile            A wrapper around a set of downloading functions
extractFromArchive      Extract files from archive
fastMask                Faster operations on rasters
getGDALVersion          Check the GDAL version in use
getUserTags             Cache helpers
installVersions         Install exact package versions from a package
                        version text file & GitHub
installedVersions       Determine versions all installed packages
linkOrCopy              Hardlink, symlink, or copy a file
makeMemoisable          Generic method to make or unmake objects
                        memoisable
maskInputs              Mask module inputs
mergeCache              Merge two cache repositories together
newLibPaths             A shortcut to create a '.libPaths()' with only
                        two directories
normPath                Normalize filepath
package_dependenciesMem
                        Memoised version of package_dependencies
pipe                    A cache-aware pipe that does not mask with
                        '%>%'
pkgDep                  Determine package dependencies, first looking
                        at local filesystem
pkgSnapshot             Take a snapshot of all the packages and version
                        numbers
postProcess             Generic function to post process objects
preProcess              Download, Checksum, Extract files
prepInputs              Download and optionally post process files
projectInputs           Project 'Raster*' or Spatial* or 'sf' objects
readLinesRcpp           Alternative to readLines that is faster
readLinesRcppInternal   Alternative to readLines that is faster
reproducible-package    The 'reproducible' package
reproducibleOptions     'reproducible' options
searchFull              Search up the full scope for functions
unrarPath               The known path for unrar or 7z
writeFuture             Write to archivist repository, using
                        'future::future'
writeOutputs            Write module inputs on disk
