Allows the session path to be different than the cache path

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: ravedash
 Type: Package
 Title: Dashboard System for Reproducible Visualization of 'iEEG'
-Version: 0.1.3.32
+Version: 0.1.3.33
 Authors@R: c(
     person("Zhengjia", "Wang", email = "dipterix.wang@gmail.com", role = c("aut", "cre", "cph"))
     )
@@ -40,7 +40,7 @@ Suggests:
     httr,
     rmarkdown,
     testthat (>= 3.0.0)
-RoxygenNote: 7.3.1
+RoxygenNote: 7.3.2
 URL: https://dipterix.org/ravedash/
 BugReports: https://github.com/dipterix/ravedash/issues
 VignetteBuilder: knitr

R/core-app.R

@@ -1,9 +1,16 @@
 session_root <- function(ensure = FALSE){
-  cache_path <- raveio::raveio_getopt("tensor_temp_path", default = file.path(tempdir(), "rave2-session"))
-  if( ensure && !dir.exists(cache_path) ){
-    raveio::dir_create2(cache_path)
+  path <- raveio::raveio_getopt("ravedash_session_root", default = NA)
+  if(length(path) != 1 || is.na(path) || !is.character(path)) {
+    path <- raveio::raveio_getopt("tensor_temp_path", default = NA)
+    if(length(path) != 1 || is.na(path) || !is.character(path)) {
+      path <- file.path(tempdir(), "rave2-session")
+    }
+  }
+
+  if( ensure && !dir.exists(path) ){
+    raveio::dir_create2(path)
   }
-  normalizePath(cache_path, mustWork = FALSE)
+  normalizePath(path, mustWork = FALSE)
 }
 
 ensure_template <- function(path, use_cache = TRUE){
@@ -608,7 +615,7 @@ temp_dir <- function(
     }
   }
   if(persist == "package-cache") {
-    root <- file.path(raveio::cache_root(), "app_tmp")
+    root <- file.path(session_root(), "package-cache")
   }
   if(persist == "process") {
     root <- tempdir()