manually update package cache

Author: sstevens2

renv/activate.R

@@ -2,11 +2,13 @@
 local({
 
   # the requested version of renv
-  version <- "1.0.2"
+  version <- "1.0.7"
   attr(version, "sha") <- NULL
 
   # the project directory
-  project <- getwd()
+  project <- Sys.getenv("RENV_PROJECT")
+  if (!nzchar(project))
+    project <- getwd()
 
   # use start-up diagnostics if enabled
   diagnostics <- Sys.getenv("RENV_STARTUP_DIAGNOSTICS", unset = "FALSE")
@@ -31,6 +33,14 @@ local({
     if (!is.null(override))
       return(override)
 
+    # if we're being run in a context where R_LIBS is already set,
+    # don't load -- presumably we're being run as a sub-process and
+    # the parent process has already set up library paths for us
+    rcmd <- Sys.getenv("R_CMD", unset = NA)
+    rlibs <- Sys.getenv("R_LIBS", unset = NA)
+    if (!is.na(rlibs) && !is.na(rcmd))
+      return(FALSE)
+
     # next, check environment variables
     # TODO: prefer using the configuration one in the future
     envvars <- c(
@@ -50,9 +60,22 @@ local({
 
   })
 
-  if (!enabled)
+  # bail if we're not enabled
+  if (!enabled) {
+
+    # if we're not enabled, we might still need to manually load
+    # the user profile here
+    profile <- Sys.getenv("R_PROFILE_USER", unset = "~/.Rprofile")
+    if (file.exists(profile)) {
+      cfg <- Sys.getenv("RENV_CONFIG_USER_PROFILE", unset = "TRUE")
+      if (tolower(cfg) %in% c("true", "t", "1"))
+        sys.source(profile, envir = globalenv())
+    }
+
     return(FALSE)
 
+  }
+
   # avoid recursion
   if (identical(getOption("renv.autoloader.running"), TRUE)) {
     warning("ignoring recursive attempt to run renv autoloader")
@@ -108,6 +131,21 @@ local({
 
   }
 
+  heredoc <- function(text, leave = 0) {
+  
+    # remove leading, trailing whitespace
+    trimmed <- gsub("^\\s*\\n|\\n\\s*$", "", text)
+  
+    # split into lines
+    lines <- strsplit(trimmed, "\n", fixed = TRUE)[[1L]]
+  
+    # compute common indent
+    indent <- regexpr("[^[:space:]]", lines)
+    common <- min(setdiff(indent, -1L)) - leave
+    paste(substring(lines, common), collapse = "\n")
+  
+  }
+  
   startswith <- function(string, prefix) {
     substring(string, 1, nchar(prefix)) == prefix
   }
@@ -610,6 +648,9 @@ local({
 
     # if the user has requested an automatic prefix, generate it
     auto <- Sys.getenv("RENV_PATHS_PREFIX_AUTO", unset = NA)
+    if (is.na(auto) && getRversion() >= "4.4.0")
+      auto <- "TRUE"
+  
     if (auto %in% c("TRUE", "True", "true", "1"))
       return(renv_bootstrap_platform_prefix_auto())
 
@@ -801,24 +842,23 @@ local({
 
     # the loaded version of renv doesn't match the requested version;
     # give the user instructions on how to proceed
-    remote <- if (!is.null(description[["RemoteSha"]])) {
+    dev <- identical(description[["RemoteType"]], "github")
+    remote <- if (dev)
       paste("rstudio/renv", description[["RemoteSha"]], sep = "@")
-    } else {
+    else
       paste("renv", description[["Version"]], sep = "@")
-    }
 
     # display both loaded version + sha if available
     friendly <- renv_bootstrap_version_friendly(
       version = description[["Version"]],
-      sha     = description[["RemoteSha"]]
+      sha     = if (dev) description[["RemoteSha"]]
     )
 
-    fmt <- paste(
-      "renv %1$s was loaded from project library, but this project is configured to use renv %2$s.",
-      "- Use `renv::record(\"%3$s\")` to record renv %1$s in the lockfile.",
-      "- Use `renv::restore(packages = \"renv\")` to install renv %2$s into the project library.",
-      sep = "\n"
-    )
+    fmt <- heredoc("
+      renv %1$s was loaded from project library, but this project is configured to use renv %2$s.
+      - Use `renv::record(\"%3$s\")` to record renv %1$s in the lockfile.
+      - Use `renv::restore(packages = \"renv\")` to install renv %2$s into the project library.
+    ")
     catf(fmt, friendly, renv_bootstrap_version_friendly(version), remote)
 
     FALSE
@@ -1034,27 +1074,14 @@ local({
 
   }
 
-  
-  renv_bootstrap_in_rstudio <- function() {
-    commandArgs()[[1]] == "RStudio"
-  }
-  
-  # Used to work around buglet in RStudio if hook uses readline
-  renv_bootstrap_flush_console <- function() {
-    tryCatch({
-      tools <- as.environment("tools:rstudio")
-      tools$.rs.api.sendToConsole("", echo = FALSE, focus = FALSE)
-    }, error = function(cnd) {})
-  }
-  
   renv_json_read <- function(file = NULL, text = NULL) {
 
     jlerr <- NULL
 
     # if jsonlite is loaded, use that instead
     if ("jsonlite" %in% loadedNamespaces()) {
 
-      json <- catch(renv_json_read_jsonlite(file, text))
+      json <- tryCatch(renv_json_read_jsonlite(file, text), error = identity)
       if (!inherits(json, "error"))
         return(json)
 
@@ -1063,7 +1090,7 @@ local({
     }
 
     # otherwise, fall back to the default JSON reader
-    json <- catch(renv_json_read_default(file, text))
+    json <- tryCatch(renv_json_read_default(file, text), error = identity)
     if (!inherits(json, "error"))
       return(json)
 
@@ -1076,14 +1103,14 @@ local({
   }
 
   renv_json_read_jsonlite <- function(file = NULL, text = NULL) {
-    text <- paste(text %||% read(file), collapse = "\n")
+    text <- paste(text %||% readLines(file, warn = FALSE), collapse = "\n")
     jsonlite::fromJSON(txt = text, simplifyVector = FALSE)
   }
 
   renv_json_read_default <- function(file = NULL, text = NULL) {
 
     # find strings in the JSON
-    text <- paste(text %||% read(file), collapse = "\n")
+    text <- paste(text %||% readLines(file, warn = FALSE), collapse = "\n")
     pattern <- '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
     locs <- gregexpr(pattern, text, perl = TRUE)[[1]]
 
@@ -1131,14 +1158,14 @@ local({
     map <- as.list(map)
 
     # remap strings in object
-    remapped <- renv_json_remap(json, map)
+    remapped <- renv_json_read_remap(json, map)
 
     # evaluate
     eval(remapped, envir = baseenv())
 
   }
 
-  renv_json_remap <- function(json, map) {
+  renv_json_read_remap <- function(json, map) {
 
     # fix names
     if (!is.null(names(json))) {
@@ -1165,7 +1192,7 @@ local({
     # recurse
     if (is.recursive(json)) {
       for (i in seq_along(json)) {
-        json[i] <- list(renv_json_remap(json[[i]], map))
+        json[i] <- list(renv_json_read_remap(json[[i]], map))
       }
     }
 
@@ -1185,16 +1212,8 @@ local({
   # construct full libpath
   libpath <- file.path(root, prefix)
 
-  if (renv_bootstrap_in_rstudio()) {
-    # RStudio only updates console once .Rprofile is finished, so
-    # instead run code on sessionInit
-    setHook("rstudio.sessionInit", function(...) {
-      renv_bootstrap_exec(project, libpath, version)
-      renv_bootstrap_flush_console()
-    })
-  } else {
-    renv_bootstrap_exec(project, libpath, version)
-  }
+  # run bootstrap code
+  renv_bootstrap_exec(project, libpath, version)
 
   invisible()