Add PATH in zzz.R

rcqls · Jun 21, 2024 · eb6f2a6 · eb6f2a6
1 parent 496149a
commit eb6f2a6
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Showing 4 changed files with 62 additions and 11 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,5 +1,5 @@
 Package: Rulia
-Version: 0.0.1
+Version: 0.1.0
 Title: Julia Interface
 Author: Cqls Team
 Maintainer: Remy Drouilhet <[email protected]>

diff --git a/R/windows/zzz.R b/R/windows/zzz.R
@@ -1,5 +1,7 @@
 .onLoad <- function(lib, pkg) {
   ## Use local=FALSE to allow easy loading of Tcl extensions
+  ## Add julia PATH in R 
+  Sys.setenv(PATH=paste(system('julia -e "println(Sys.BINDIR)"',intern=TRUE),Sys.getenv("PATH"),sep=";"))
   library.dynam("Rulia", pkg, lib) #,local=FALSE)
 }
 

diff --git a/README.md b/README.md
@@ -46,6 +46,9 @@ page, prefer the `juliaup` installation one.
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/rcqls/Rulia/HEAD/inst/install.sh)"
 ```
 
+4.  Julia package required for `Rulia` in mode statistic: `DataFrames`,
+    `CategoricalArrays`
+
 ## Quick live session
 
 ``` r
@@ -332,7 +335,7 @@ jl_set.seed
     ##     jlusing(Random)
     ##     invisible(jl(`Random.seed!`)(as.integer(n)))
     ## }
-    ## <bytecode: 0x13ba72518>
+    ## <bytecode: 0x130a8f0f0>
     ## <environment: namespace:Rulia>
 
 ``` r
@@ -715,6 +718,14 @@ jl(ca_R)
 <details>
 <summary>
 <h1>
+More details on <code>jl()</code>
+</h1>
+</summary>
+TODO
+</details>
+<details>
+<summary>
+<h1>
 <code>Rulia</code> in low level mode
 </h1>
 </summary>
@@ -723,6 +734,14 @@ TODO
 <details>
 <summary>
 <h1>
+<code>Rulia</code> utility functions
+</h1>
+</summary>
+TODO
+</details>
+<details>
+<summary>
+<h1>
 <code>R</code> Finalizers
 </h1>
 </summary>
@@ -734,4 +753,8 @@ wrapping some `jl_value_t*` value). Whenever the `jlvalue` is gabarge
 collected, the reference on the associated `julia` value is also
 dereferenced which is then cleaned up by the `julia` garbage collector.
 
+Since the `julia` session is not persistent when the `R` session is,
+what happens if a `jlvalue` object is still in the Workspace
+(environment return by `globalenv()` or `.GlobalEnv`).
+
 </details>
diff --git a/inst/README/README.Rmd b/inst/README/README.Rmd
@@ -23,23 +23,37 @@ Also `Rulia` is the next step of the preliminary project called [`jl4R`](https:/
 
 1.  Install Julia (all Operating System)
 
-Install [Julia](https://julialang.org/downloads/). For Windows users
-don’t forget to select `PATH` in the installer. As mentionned in this page, prefer the `juliaup` installation one.
+Install [Julia](https://julialang.org/downloads/)
 
-2.  Windows user setup
+    1. For any Operation system (Windows, MacOS and linux), as mentionned in the download page above, prefer the `juliaup` installation one.
+    2. Alternative installation (**to avoid** if possible), you can install from an installer. 
+    For Windows users don’t forget to select `PATH` in the installer
 
-- Install [RTools](https://cran.r-project.org/bin/windows/Rtools/) and a
-  terminal with bash (for instance, [Git
-  Bash](https://gitforwindows.org/))
-- Add Rscript in the `PATH` environment variable (see for example [this
-  page](https://www.hanss.info/sebastian/post/rtools-path/))
+2.  Install `Rulia`
 
-3.  Bash installation (all Operating Systems)
+    * From binary (**Windows user only**)
+
+        1. Donwload [Rulia-0.0.1.zip](https://github.com/rcqls/Rulia/releases/download/v0.0.1/Rulia_0.0.1.zip)
+        2. Inside a terminal:
+
+    * From source
+
+        1. Windows user setup
+
+            - Install [RTools](https://cran.r-project.org/bin/windows/Rtools/) and a
+            terminal with bash (for instance, [Git
+            Bash](https://gitforwindows.org/))
+            - Add Rscript in the `PATH` environment variable (see for example [this
+            page](https://www.hanss.info/sebastian/post/rtools-path/))
+
+        2.  Bash installation (all Operating Systems)
 
 ``` bash
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/rcqls/Rulia/HEAD/inst/install.sh)"
 ```
 
+4. Julia package required for `Rulia` in mode statistic: `DataFrames`, `CategoricalArrays`
+
 ## Quick live session
 
 ```{r}
@@ -291,11 +305,21 @@ jl(ca_R)
 </details>
 
 
+<details>
+<summary><h1>More details on <code>jl()</code></h1></summary>
+TODO
+</details>
+
 <details>
 <summary><h1><code>Rulia</code> in low level mode</h1></summary>
 TODO
 </details>
 
+<details>
+<summary><h1><code>Rulia</code> utility functions</h1></summary>
+TODO
+</details>
+
 <details>
 <summary><h1><code>R</code> Finalizers</h1></summary>
 
@@ -306,4 +330,6 @@ wrapping some `jl_value_t*` value). Whenever the `jlvalue` is gabarge
 collected, the reference on the associated `julia` value is also
 dereferenced which is then cleaned up by the `julia` garbage collector.
 
+Since the `julia` session is  not persistent when the `R` session is, what happens if a `jlvalue` object is still in the Workspace (environment return by `globalenv()` or `.GlobalEnv`).
+
 </details>