att_from_rscripts: Look for functions called with '::' and library/requires in...

In attachment: Deal with Dependencies

Look for functions called with :: and library/requires in folder of scripts

Description

Look for functions called with :: and library/requires in folder of scripts

Usage

att_from_rscripts(
  path = "R",
  pattern = "*.[.](r|R)$",
  recursive = TRUE,
  folder_to_exclude = "renv",
  encoding = getOption("encoding")
)

Arguments

path	directory with R scripts inside or vector of R scripts
pattern	pattern to detect R script files
recursive	logical. Should the listing recurse into directories?
folder_to_exclude	Folder to exclude during scan to detect packages. 'renv' by default.
encoding	Encoding passed to readLines() when reading path. Defaults to getOption("encoding") so the system locale is respected (important on Windows where scripts are often Latin-1 / Windows-1252).

Value

vector of character of packages names found in the R script

Examples

dummypackage <- system.file("dummypackage",package = "attachment")
# browseURL(dummypackage)

att_from_rscripts(path = file.path(dummypackage, "R"))
att_from_rscripts(path = list.files(file.path(dummypackage, "R"), full.names = TRUE))

attachment documentation built on April 25, 2026, 9:06 a.m.