single line vs complete install

Author: tapastro

docs/conf.py

@@ -59,10 +59,23 @@ def run(self):
         return [paragraph_node]
 
 
+class CondaInstallVersionDirective(SphinxDirective):
+
+    def run(self):
+        help_text = (
+            "conda create -n <env_name> python=3.13\n"
+            "conda activate <env_name>\n"
+            f"pip install jwst=={version}\n"
+        )
+        paragraph_node = nodes.literal_block(text=help_text)
+        return [paragraph_node]
+
+
 def setup(app):
     # add a custom AttributeDocumenter subclass to handle Step.spec formatting
     app.add_autodocumenter(StepSpecDocumenter, True)
     app.add_directive('pip_install_literal', PipInstallVersionDirective)
+    app.add_directive('conda_install_literal', CondaInstallVersionDirective)
 
 
 conf = ConfigParser()

docs/getting_started/install.rst

@@ -47,12 +47,9 @@ shell.
 Installing Latest Release
 -------------------------
 
-You can install the latest released version via ``pip``.  From a bash/zsh shell::
+You can install the latest released version via ``pip``.  From a bash/zsh shell:
 
-    conda create -n <env_name> python=3.13
-    conda activate <env_name>
-
-.. pip_install_literal::
+.. conda_install_literal::
 
 |version| |release| If no version tag is specified in the install command, `pip` will find the latest release compatible
 with the current environment. This could lead to an unintended `jwst` version if the latest release