findConfigFile returns the path to a config file for a project given a particular folder. It allows a projectName or a projectConfig to take precedence in the search, but it searches for files with suitable config-like default names. It also allows a projectName with which to create another high-priority filename to look for.

findConfigFile(projectFolder, projectConfig = NULL, projectName = NULL)

Arguments

projectFolder

Path to folder for project.

projectConfig

Specific config file name, given top priority for the search.

projectName

Name for the project, from which a secondary high-priority config file name is derived.

Value

Path to the top-prioirty config file found; NULL if no config file could be found.