adding direnv support

.envrc

@@ -0,0 +1,18 @@
+layout_anaconda() {
+  local ANACONDA_HOME="${HOME}/miniconda3/"
+  PATH_add "$ANACONDA_HOME"/bin
+
+  if [ -n "$1" ]; then
+    # Explicit environment name from layout command.
+    local env_name="$1"
+    source activate ${env_name}
+  elif (grep -q name: environment.yml); then
+    # Detect environment name from `environment.yml` file in `.envrc` directory
+    source activate `grep name: environment.yml | sed -e 's/name: //' | cut -d "'" -f 2 | cut -d '"' -f 2`
+  else
+    (>&2 echo No environment specified);
+    exit 1;
+  fi;
+}
+
+layout anaconda

docs/user/install.rst

@@ -3,7 +3,8 @@
 Installation
 ============
 
-*exoplanet* doesn't have a compiled component.
+*exoplanet* doesn't have a compiled components so it can be easily installed
+using.
 
 Dependencies
 ------------

environment.yml

@@ -0,0 +1,18 @@
+name: exoplanet
+channels:
+  - defaults
+  - conda-forge
+prefix: /Users/dforeman/anaconda/envs/exoplanet
+dependencies:
+  - python=3.7
+  - numpy
+  - pandas
+  - matplotlib
+  - jupyter
+  - jupyterlab
+  - pymc3
+  - astropy
+  - starry
+  - pip:
+      - batman-package
+      - neovim