simplifies latex installation.

Dockerfile

@@ -6,9 +6,9 @@ RUN apt-get update && apt-get install -y \
 	curl \
 	less \
 	openssh-client \
-	texlive \
-	texlive-lang-french \
-	texlive-latex-extra \
+#	texlive \
+#	texlive-lang-french \
+#	texlive-latex-extra \
 	vim \
 	unzip \
 	zip && \
@@ -33,6 +33,8 @@ ENV PATH=/opt/bin:$PATH
 # RUN jupyter labextension install @jupyterlab/latex doesn't work with lab 3.0
 # SO we test a fork. TODO: Multistage Build
 
+COPY condarc /home/jovyan/.condarc
+
 RUN echo -e "\e[93m***** Install Jupyter Lab Extensions ****\e[38;5;241m" && \
         pip install --quiet --no-cache-dir --upgrade \
 		jupyter-book==0.10.2 \
@@ -40,18 +42,35 @@ RUN echo -e "\e[93m***** Install Jupyter Lab Extensions ****\e[38;5;241m" && \
 		nbgitpuller==0.9.0 \
 		jupyterlab-git==0.30.1 \
 		jupyterlab-system-monitor==0.8.0 && \
+#	pip install jupyterlab_templates && \
+#		jupyter labextension install jupyterlab_templates && \
+#		jupyter serverextension enable --py jupyterlab_templates && \
         conda install defaults::nb_conda_kernels && \
- 	echo -e "\e[93m***** Install Jupyter LaTeX ****\e[38;5;241m" && \
-		cd /tmp && \
-    		git clone https://github.com/joequant/jupyterlab-latex.git && \
-		cd jupyterlab-latex && \
-		pip3 install -e . && \
-		jlpm install && \
-		jlpm run build && \
-		jupyter labextension install . && \
-		jlpm cache clean && \
-		cd && \
-		rm -rf /tmp/jupyterlab-latex && \
+	conda install -c conda-forge jupyterlab-drawio==0.9.0 && \
+	conda install -c conda-forge jupyterlab_code_formatter && \
+	conda install black isort && \
+	pip install jupyterlab-lsp 'python-lsp-server[all]' && \
+	jlpm add --dev \
+	    bash-language-server \
+	    vscode-css-languageserver-bin \
+	    dockerfile-language-server-nodejs \
+	    vscode-html-languageserver-bin \
+	    sql-language-server \
+	    javascript-typescript-langserver \
+	    vscode-json-languageserver-bin \
+	    yaml-language-server && \
+	conda install -c conda-forge tectonic texlab chktex && \
+# 	echo -e "\e[93m***** Install Jupyter LaTeX ****\e[38;5;241m" && \
+#		cd /tmp && \
+#    		git clone https://github.com/joequant/jupyterlab-latex.git && \
+#		cd jupyterlab-latex && \
+#		pip3 install -e . && \
+#		jlpm install && \
+#		jlpm run build && \
+#		jupyter labextension install . && \
+#		jlpm cache clean && \
+#		cd && \
+#		rm -rf /tmp/jupyterlab-latex && \
 	echo -e "\e[93m**** Installs Code Server Web ****\e[38;5;241m" && \
         	curl -fsSL https://code-server.dev/install.sh | sh -s -- --prefix=/opt --method=standalone && \
 	        mkdir -p $CODESERVEREXT_DIR && \
@@ -83,4 +102,3 @@ RUN [[ ! -f /home/jovyan/.jupyter/jupyter_config.py ]] && touch /home/jovyan/.ju
 
 USER $NB_USER
 
-COPY condarc /home/jovyan/.condarc