Annotate function calls

annotate_fun_calls(string_og)

Arguments

string_og: text string (script) with package load calls

Value

text string with function call annotations. Will make note of packages not currently installed. Lines with existing comments or annotations are ignored by the regular expression that matches package names. Be aware that package-specific methods (e.g., print or summary methods) will be annotated too.

Examples

test_string <- c("library(boot)\nrequire(lattice)\ncanonical.theme()")
cat(annotate_fun_calls(test_string))
#> library(boot) # No used functions found
#> require(lattice) # canonical.theme
#> canonical.theme()