From 59c226bc0f54bf26c85c9126e9f752f5ced69f61 Mon Sep 17 00:00:00 2001
From: Chris Searle <chris@chrissearle.org>
Date: Sun, 14 Jan 2024 13:40:17 +0100
Subject: [PATCH 1/2] Provide a readme for running on mac osx with RStudio

---
 macosx.md | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 macosx.md

diff --git a/macosx.md b/macosx.md
new file mode 100644
index 000000000..5d769d459
--- /dev/null
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@@ -0,0 +1,80 @@
+# Running on Mac OSX with RStudio
+
+Currently the embedded application is windows only.
+
+The application is written in R and uses the shiny web application framework.
+
+It is possible to run the application from RStudio directly on OSX.
+
+## Requirements
+
+The following are needed.
+
+- [R](https://www.r-project.org/) - the language
+- [RStudio](https://posit.co/products/open-source/rstudio/) open source edition - the R development editor/IDE
+- [XQuartx](https://www.xquartz.org/) - X Windows for mac - this is the framework that the app expects
+
+At the time of writing the versions in use were:
+
+- R: R-4.3.2-x86_64 (intel) / R-4.3.2-arm64 (apple silicon)
+- RStudio: 2023.12.0-369
+- XQuartz: 2.8.5
+
+## Installation
+
+You can either install them directly using the links above - or - if you use mac [homebrew](https://brew.sh/) then you can install using that.
+
+```shell
+brew install --cask r
+brew install --cask rstudio
+brew install ---cask xquartz
+```
+
+## Application code
+
+The app code can be downloaded from the github repository download as zip using a browser (and then unzip it in Finder) - or with git:
+
+```shell
+git clone git@github.com:deepskydetail/AstroSharp.git
+```
+
+## Setup
+
+Create a working directory somewhere you want to keep the app code:
+
+Example:
+
+```shell
+mkdir R_WD
+```
+
+Copy the resources/app directory from the app download into this directory - either via Finder or directly:
+
+Example:
+
+```shell
+cp -R Downloads/AstroSharp-DualPSF/resources/app R_WD
+```
+
+Open RStudio - set the working path to R_WD (under Preferences > General > Basic > R Sessions)
+
+Restart RStudio - at this point - the app folder should appear in the tree in the RStudio window bottom right.
+
+## Dependencies
+
+Open app/appPSFBeta.R from this folder tree.
+
+A warning should appear above the code stating that some packages are required but are not installed - click the `Install` link in the warning.
+
+At the time of writing there were 58 dependencies that were installed.
+
+Once complete - in the console area of RStudio (bottom left) - run the following:
+
+```
+install.packages("remotes")
+remotes::install_github("bips-hb/neuralnet")
+```
+
+## Run the app
+
+Now all you should need to do is hit the Run App button above the code in RStudio - upload a TIFF and get editing :)

From 3ecb8803c6cb649291be4121e433091f9e666757 Mon Sep 17 00:00:00 2001
From: Chris Searle <chris@chrissearle.org>
Date: Sun, 14 Jan 2024 13:55:30 +0100
Subject: [PATCH 2/2] Remove extra '-' in brew call

---
 macosx.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/macosx.md b/macosx.md
index 5d769d459..50f950a87 100644
--- a/macosx.md
+++ b/macosx.md
@@ -27,7 +27,7 @@ You can either install them directly using the links above - or - if you use mac
 ```shell
 brew install --cask r
 brew install --cask rstudio
-brew install ---cask xquartz
+brew install --cask xquartz
 ```
 
 ## Application code