cmdfun (version 1.0.2)

cmd_help_flags_suggest: Error & Suggest different flag name to user

Description

Error & Suggest different flag name to user

Usage

cmd_help_flags_suggest(suggest_names)

Arguments

suggest_names

named character vector, names correspond to original value, values correspond to suggested replacement.

Value

error message suggesting alternatives to user

Examples

# NOT RUN {
user_flags <- list("output", "inpt")
valid_flags <- c("output", "input")
suggestions <- cmd_help_flags_similar(valid_flags, user_flags)
# }
# NOT RUN {
# Throws error
cmd_help_flags_suggest(suggestions)
# }