basename2               Manipulate File Paths
check.path              Check 'this.path()' is Functioning Correctly
ext                     File Extensions
FILE                    Macros in Package 'this.path'
from.shell              Top-Level Code Environment
getinitwd               Get Initial Working Directory
here                    Construct Path to File, Starting with Script's
                        Directory
LINENO                  Line Number of Executing Expression
OS.type                 Detect the Operating System Type
path.functions          Constructs Path Functions Similar to
                        'this.path()'
path.join               Construct Path to File
path.split              Split File Path Into Individual Components
print.ThisPathDocumentContext
                        Printing "ThisPathDocumentContext" Objects
progArgs                Providing Arguments to a Script
relpath                 Make a Path Relative to Another Path
set.gui.path            Declare GUI's Active Document
set.jupyter.path        Declare Executing 'Jupyter' Notebook's Filename
shFILE                  Get 'FILE' Provided to R by a Shell
source.exprs            Evaluate and Print Expressions
sys.path                Determine Executing Script's Filename
Sys.putenv              Set Environment Variables
sys.srcref              Get 'srcref' From Call Stack
this.path               Determine Script's Filename
this.path-package       Get Script's Path
this.proj               Construct Path to File, Starting with the
                        Project's Directory
try.this.path           Attempt to Determine Script's Filename
tryCatch2               Condition Handling and Recovery
wrap.source             Implement 'this.path()' For Arbitrary
                        'source()'-Like Functions
