is.toml.file: Function to check wheather file is TOML format

In configr: An Implementation of Parsing and Writing Configuration File (JSON/INI/YAML/TOML)

Description

Function to check wheather file is TOML format

Usage

is.toml.file(
  file = Sys.getenv("R_CONFIGFILE_ACTIVE", "config.cfg"),
  toml.file.debug = FALSE,
  ...
)

Arguments

file	File name of configuration file to test. Defaults to the value of the 'R_CONFIGFILE_ACTIVE' environment variable ('config.cfg' if the variable does not exist and JSON/INI/YAML/TOML format only)
toml.file.debug	If TRUE, it will show error infomation when read TOML config, default is FALSE
...	Arguments for parseTOML

Value

Logical indicating whether the specified configuration file is TOML format

See Also

is.json.file is.ini.file, is.yaml.file

Examples

config.json <- system.file('extdata', 'config.json', package='configr')
config.ini <- system.file('extdata', 'config.ini', package='configr')
config.yaml <- system.file('extdata', 'config.yaml', package='configr')
config.toml <- system.file('extdata', 'config.toml', package='configr')
print(is.toml.file(config.json))
print(is.toml.file(config.ini))
print(is.toml.file(config.yaml))
print(is.toml.file(config.toml))

configr documentation built on July 17, 2020, 5:07 p.m.