is_connected = function() {
if (isTRUE(httr::http_error("https://www.google.com"))) {
msg_warning("No internet connection")
return(FALSE)
}
return(TRUE)
}
cross = cli::symbol$cross
star = cli::symbol$star
#' @importFrom cli cli_ol
open_pad = function() {
cli::cli_ol(.auto_close = FALSE)
cli::cli_ol(.auto_close = FALSE)
}
#' @importFrom cli cli_end
close_pad = function() {
cli::cli_end()
cli::cli_end()
}
#' @importFrom glue glue_col
#' @importFrom cli cli_alert_danger
msg_error = function(msg, padding = FALSE, error_origin = NULL) {
if (padding > 0) {
open_pad()
on.exit(close_pad())
}
cli::cli_alert_danger("{msg}")
if (!is.null(error_origin) && length(sys.calls()) > 1L) {
error_origin = deparse(sys.calls()[[sys.nframe() - 1]])
}
set_error(origin = error_origin)
}
#' @importFrom glue glue_col
#' @importFrom cli cli_h3
msg_start = function(msg, padding = FALSE) {
if (padding > 0) {
open_pad()
on.exit(close_pad())
}
cli::cli_h3("{msg}")
}
#' @importFrom cli cli_alert_warning
msg_warning = function(msg, padding = FALSE) {
if (padding > 0) {
open_pad()
on.exit(close_pad())
}
cli::cli_alert_warning("{msg}")
}
#' @importFrom glue glue_col
#' @importFrom cli cli_alert_success
msg_success = function(msg, padding = 0) {
if (padding > 0) {
open_pad()
on.exit(close_pad())
}
cli::cli_alert_success("{msg}")
}
#' @importFrom glue glue_col
#' @importFrom cli cli_alert_info
msg_info = function(msg, padding = 0) {
if (padding > 0) {
open_pad()
on.exit(close_pad())
}
cli::cli_alert_info("{msg}")
}
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