![]() If we go back to index.mdx, we now see our italics have updated, and so has our little code snippets. We'll set the color to 36F9F6, and the font style to italic. The next one I want to make is for the italics. This will be for our little code snippets. Going back to our settings, we can add these rules. For example, both for Atom One Dark and Default Dark but without affecting any of the other themes, Id like to make the keywords italic. We can see that these code blocks are in the .markdown scope. In VS Code, Id like to customise some textMateRules the same for multiple themes. I can see specifically what scope that they are in. From here, as I select words, I could see their language, token type, font style, foreground, background, all these things. But which TextMate rules do I make? Going back to my file, I can open up from the command palette Inspect TM Scopes. Next, I'm going to need to make some TextMate rules. Inside of editor.tokenColorCustomizations, I can specify what theme I want us to go for. I can create something called editor.tokenColorCustomizations. I'm going to start by going to settings.json. ![]() How can I update VS Code to let me do that? I noticed that lenses here in italics isn't displayed differently, and neither is view and set that should be code blocks. # stringr 1.3.0 cran tools 3.4.Instructor: My theme doesn't do all the syntax highlighting that I would really like it to do. # rmarkdown 1.9 cran rprojroot 1.3-2 CRAN (R 3.4.3) # bookdown 0.7 cran colorout * 1.2-0 Github (jalvesaq/ ) Once you do these steps, rmate should work on a new terminal window. All of JHPCE’s compute nodes are named computesomething, so we can take advantage of that in the config file. Edit your cluster’s ~/.ssh/config file so the port gets forwarded also when you access a compute node with qrsh.RemoteForward someSecretPortNumber localhost:someSecretPortNumber Edit your laptop’s ~/.ssh/config file so you don’t have to specify the port every time you ssh into the JHPCE cluster:.Mine includes these lines where someSecretPortNumber is replaced by my port number. Download the theme you wish to convert, you can browse. The utility that converts the theme first parses the themes plist file and then creates comparable CSS rules and properties that will style Atom similarly. Edit your cluster’s ~/.bashrc file with the port information. TextMate themes use plist files while Atom themes use CSS or Less to style the UI and syntax in the editor.Sadly, I don’t know of a quick and easy way to find a port for you to use :/ There they use ssh -R 8080:localhost:80 for testing. The default one will likely be taken already by another user. Find a port that works for doing the forwarding.In the cluster, install rmate following the instructions at.Setting up rmate takes a bit of work but it’s definitely worth it. Basically, I power up an iTerm2 terminal, log into the cluster, navigate to the directory that contains the files I’m working with, and then open them remotely with rmate. The command I really like is rmate because it enables me to remotely open a file from the cluster in TextMate, which combined with the evaluate in iTerm2 command makes it easy to work. TextMate will open and show you all the tabs of files you had last opened in that same directory. If you enable the terminal preferences you can now use the mate command in any directory in your laptop. But it’s not beginner friendly, hence the upcoming blog post about using RStudio. # Download Leonardo's bundles (he uses the leo branch)Īs you can see, these bundles help adapt TextMate2 for working with R files of different flavors. It also makes it so that R code inside code chunks will be recognized as such, enabling all the R code shortcuts.Ĭd ~/Library/Application\ Support/TextMate/ for basically running rmarkdown::render() on the document at hand and previewing it live (if it’s an html doc).for R and sending code to be evaluated in an iTerm2 terminal (setup explained later).The bundle files are most likely in a GitHub repository, so you just need to clone (download) them to where TextMate expect them to be. TextMate allows you to install bundles by adding the bundle files in a specific folder.
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