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#' Get or set SourceHut username value
#'
#' @param force force setting a new SourceHut username for the current environment?
#' @return atomic character vector containing the SourceHut username (with tilde)
#' @export
sourcehut_user <- function(force = FALSE) {
user <- Sys.getenv('SOURCEHUT_USERNAME')
if (!identical(user, "") && !force) {
return(make_canonical(user))
}
if (!interactive()) {
stop("Please set env var SOURCEHUT_USERNAME to your SourceHut username (with or without the tilde)",
call. = FALSE)
}
message("Couldn't find env var SOURCEHUT_USERNAME See ?sourcehut_user for more details.")
message("Please enter your SourceHut username and press enter:")
user <- readline(": ")
if (identical(user, "")) {
stop("SourceHut username entry failed", call. = FALSE)
}
message("Updating SOURCEHUT_USERNAME env var")
Sys.setenv(SOURCEHUT_USERNAME = make_canonical(user))
user
}