Print method for file_mapping objects

This method provides a formatted display of file mappings, showing the relationship between local files and their target repository paths with visual indicators for file existence.

Usage

# S3 method for class 'file_mapping'
print(x, max_files = 20, ...)

Arguments

x

An object of class "file_mapping" as returned by file_mapping()

max_files

Maximum number of files to display. Default is 20.

...

Additional arguments passed to other print methods (not used)

Value

Invisibly returns the original file_mapping object unchanged, allowing for chained operations.

Displays a formatted representation of the mapping to the console, including:

• Total count of mapped files

• Visual indicators showing which local files exist (checkmark) or are missing (x)

• Source-to-target mapping for each file (limited by max_files)

Examples

# Create and display a mapping
mapping <- file_mapping(
  "R/functions.R" = "R/utils.R",
  dir = system.file(package = "multideploy")
)
#> ! Local file does not exist: R/functions.R
#> ℹ Created file mapping with 22 files
# The mapping is automatically printed when not assigned

# Control how many files are displayed
mapping <- file_mapping(dir = system.file(package = "multideploy"))
#> ℹ Created file mapping with 21 files
print(mapping, max_files = 5)  # Show only first 5 mappings
#> 
#> ── File Mapping ──
#> 
#> 21 files mapped for deployment
#> 
#> • ✔ /home/runner/work/_temp/Library/multideploy/DESCRIPTION → DESCRIPTION
#> • ✔ /home/runner/work/_temp/Library/multideploy/INDEX → INDEX
#> • ✔ /home/runner/work/_temp/Library/multideploy/Meta/Rd.rds → Rd.rds
#> • ✔ /home/runner/work/_temp/Library/multideploy/Meta/features.rds →
#> features.rds
#> • ✔ /home/runner/work/_temp/Library/multideploy/Meta/hsearch.rds → hsearch.rds
#> 
#> Note: ✔ indicates file exists, ✖ indicates file not found
#> ℹ ... and 16 more files not shown