Merge pull request #127 from RNAcentral/codespace

Add required tools to the codespace image

.devcontainer/Dockerfile

@@ -0,0 +1,10 @@
+FROM mcr.microsoft.com/devcontainers/universal:2-linux
+
+RUN wget -qO - 'https://proget.makedeb.org/debian-feeds/prebuilt-mpr.pub' | gpg --dearmor | sudo tee /usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg 1> /dev/null && \
+    echo "deb [arch=all,$(dpkg --print-architecture) signed-by=/usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg] https://proget.makedeb.org prebuilt-mpr $(lsb_release -cs)" | sudo tee /etc/apt/sources.list.d/prebuilt-mpr.list && \
+    sudo apt-get -qq update && \
+    sudo apt-get install --no-install-recommends -qq -y \
+    imagemagick \
+    libmagickwand-dev \
+    chafa \
+    just

.devcontainer/devcontainer.json

@@ -0,0 +1,16 @@
+{
+  "name": "R2DT",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-python.python",
+        "ms-python.vscode-pylance",
+        "ms-vscode-remote.remote-containers",
+        "ms-azuretools.vscode-docker"
+      ]
+    }
+  }
+}

Readme.md

@@ -20,6 +20,8 @@ R2DT can be used in a number of ways:
 * [API](https://www.ebi.ac.uk/Tools/common/tools/help/index.html?tool=r2dt) powered by EMBL-EBI Web Services
 * As a command line tool with [Docker](https://www.docker.com), [Singularity](https://sylabs.io/docs/#singularity), or in a bare metal installation
 
+You can also [![open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/RNAcentral/R2DT)
+
 ## Citation
 
 If you use R2DT in your work, please consider citing the following paper:

base_image/Dockerfile

@@ -102,6 +102,7 @@ RUN \
     python3-pip  \
     python3-venv  \
     python3-cairo  \
+    chafa \
     perl &&  \
     rm -rf /var/lib/{apt,lpkg,cache,log}
 RUN \