added micromamba for faster conda environment building

config.org

@@ -3054,9 +3054,23 @@ unset __conda_setup
 auto_activate_base: false
 #+end_src
 ** Install [[https://mamba.readthedocs.io][Mamba]] for faster environment solve
+install micromamba
 #+begin_src shell :tangle pkg-list.txt
 micromamba
 #+end_src
+and create a symlink so it can be called as ~mamba~
+#+begin_src shell :tangle update.sh
+if [ ! -L "/bin/mamba" ]; then
+    sudo ln -s /bin/micromamba /bin/mamba
+fi
+#+end_src
+and configure the ~MAMBA_ROOT_PREFIX~ to save environments to the conda's environment directory
+#+begin_src shell :tangle ~/.zshrc
+export MAMBA_ROOT_PREFIX="$HOME/.conda"
+#+end_src
+#+begin_src shell :tangle ~/.bashrc
+export MAMBA_ROOT_PREFIX="$HOME/.conda"
+#+end_src
 * Zathura
 ** Installation
 #+begin_src conf :tangle pkg-list.txt