I don't think is correctly implemented, might save this for another release

Author: njtierney

R/checkers.R

@@ -4,9 +4,6 @@
 
 #' @importFrom utils compareVersion
 #' @importFrom reticulate py_available
-#' @importFrom cli cli_process_start
-#' @importFrom cli cli_process_done
-#' @importFrom cli cli_process_failed
 check_tf_version <- function(alert = c("none",
                                        "error",
                                        "warn",
@@ -26,9 +23,10 @@ check_tf_version <- function(alert = c("none",
 
   if (!greta_stash$python_has_been_initialised) {
 
-    cli_process_start(
+    cli::cli_progress_step(
       msg = "Initialising python and checking dependencies, this may take a \\
-      moment."
+      moment.",
+      spinner = TRUE
     )
   }
 
@@ -42,20 +40,22 @@ check_tf_version <- function(alert = c("none",
 
     if (!greta_stash$python_has_been_initialised) {
 
-      cli_process_done(
-        msg_done = "Initialising python and checking dependencies ... done!")
-      cat("\n")
+      cli::cli_progress_update()
       greta_stash$python_has_been_initialised <- TRUE
+      cli::cli_progress_step(
+        msg_done = "Done intialising python and checking dependencies!"
+      )
+      cli::cli_progress_done()
 
     }
 
   }
 
   if (!all(requirements_valid)) {
 
-    cli_process_failed()
-
-    cli_msg <- c(
+    cli::cli_progress_update()
+    cli::cli_progress_step(
+      msg_failed = c(
       "x" = "The expected python packages are not available",
       "i" = "We recommend installing them (in a fresh R session) with:",
       "{.code install_greta_deps()}",
@@ -64,7 +64,9 @@ check_tf_version <- function(alert = c("none",
       "({.strong Note}: Your R session should not have initialised \\
           Tensorflow yet.)",
       "i" = "For more information, see {.code ?install_greta_deps}"
+    ),
     )
+    cli::cli_progress_done()
 
     # if there was a problem, append the solution
     message_text <- cli::format_message(cli_msg)

R/install_greta_deps.R

@@ -61,8 +61,6 @@
 #' @importFrom reticulate conda_create
 #' @importFrom reticulate conda_install
 #' @importFrom cli cli_alert_info
-#' @importFrom cli cli_process_start
-#' @importFrom cli cli_process_done
 #' @importFrom cli cli_ul
 #' @importFrom callr r_process_options
 #' @importFrom callr r_process

R/new_install_process.R

@@ -4,11 +4,14 @@ new_install_process <- function(callr_process,
                                 stderr_file = NULL,
                                 cli_start_msg = NULL,
                                 cli_end_msg = NULL){
-  cli::cli_process_start(cli_start_msg)
+  cli::cli_progress_step(msg = cli_start_msg,
+                         spinner = TRUE)
   # convert max timeout from milliseconds into minutes
   timeout_minutes <- timeout * 1000 * 60
   r_callr_process <- callr::r_process$new(callr_process)
+  cli::cli_progress_update()
   r_callr_process$wait(timeout = timeout_minutes)
+  cli::cli_progress_update()
 
   status <- r_callr_process$get_exit_status()
   output_notes <- read_char(stdout_file)
@@ -18,20 +21,22 @@ new_install_process <- function(callr_process,
   output_error <- output_error %||% "No output detected in stderr"
 
   if (is.null(status)) {
-    cli::cli_process_failed()
+    cli::cli_progress_step(msg_failed = "Installation timed out")
     msg_timeout <- timeout_install_msg(timeout, output_error)
     cli::cli_abort(
-      msg_timeout
+      message = msg_timeout
     )
   } else if (no_output) {
-    cli::cli_process_failed()
+    cli::cli_progress_step(msg_failed = "Installation failed")
     msg_other <- other_install_fail_msg(output_error)
     cli::cli_abort(
       msg_other
     )
   }
 
-  cli_process_done(msg_done = cli_end_msg)
+  cli::cli_progress_update()
+  cli::cli_progress_step(msg_done = cli_end_msg)
+  cli::cli_progress_done()
 
   return(
     list(output_notes = output_notes,

R/reinstallers.R

@@ -99,8 +99,13 @@ reinstall_greta_deps <- function(python_deps = greta_python_deps(),
 destroy_greta_deps <- function(){
   cli::cli_progress_step(
     msg = "You are removing greta env and miniconda",
-    msg_done = c("You have successfully removed greta env and miniconda")
+    spinner = TRUE
   )
+  cli::cli_progress_update()
   remove_greta_env()
+  cli::cli_progress_update()
+  cli::cli_progress_step(msg_done = "You have successfully removed greta env")
   remove_miniconda()
+  cli::cli_progress_update()
+  cli::cli_progress_step(msg_done = "You have successfully removed miniconda")
 }

R/utils.R

@@ -798,19 +798,18 @@ check_if_software_available <- function(software_available,
                                         ideal_version = NULL,
                                         software_name){
 
-  cli::cli_process_start("checking if {.pkg {software_name}} available")
+  cli::cli_progress_step(msg = "checking if {.pkg {software_name}} available",
+                         spinner = TRUE)
   # if the software is detected
 
   if (!software_available) {
-    cli::cli_process_failed(
-      msg_failed = "{.pkg {software_name}} not available"
-    )
+    cli::cli_progress_step(msg_failed = "{.pkg {software_name}} not available")
   }
 
   if (software_available) {
 
     if (is.null(ideal_version) & !is.null(version)){
-      cli::cli_process_done(
+      cli::cli_progress_step(
         msg_done = "{.pkg {software_name}} (v{version}) available"
       )
     }
@@ -822,20 +821,20 @@ check_if_software_available <- function(software_available,
       version_match <- compareVersion(version_chr, ideal_version) == 0
 
       if (version_match){
-        cli::cli_process_done(
+        cli::cli_progress_step(
           msg_done = "{.pkg {software_name}} (v{version}) available"
         )
       }
       if (!version_match){
-        cli::cli_process_failed(
+        cli::cli_progress_step(
           msg_failed = "{.pkg {software_name}} available, \\
           however {.strong {ideal_version}} is needed and \\
           {.strong {version}} was detected"
         )
       }
       # if there is no version for the software
     } else if (is.null(version)){
-      cli::cli_process_done(
+      cli::cli_progress_step(
         msg_done = "{.pkg {software_name}} available"
       )
     }