vars-blocks.md in markdown_exec-2.7.0

- old
+ new
@@ -1,38 +1,28 @@
+@import example-document-opts.md
 ```opts :(document_opts)
 execute_in_own_window: false
 output_execution_report: false
 output_execution_summary: false
 pause_after_script_execution: true
 ```
-The hidden block "(defaults)" sets the environment variable VAULT to "default" if it is unset.
-```bash :(defaults)
-: ${VAULT:=default}
-```
+/The hidden block "(defaults)" sets the environment variable VAULT to "default" if it is unset.
+/```bash :(defaults)
+/: ${VAULT:=default}
+/```
+| Variable| Value
+| -| -
+| VAULT| ${VAULT}
 
-::: Select below to trigger. If it prints "VAULT: default", the shell block was processed.
-The named block prints the environment variable VAULT. It requires hidden block "(defaults)" before printing.
-    ```bash :show_vars +(defaults)
-    source bin/colorize_env_vars.sh
-    colorize_env_vars '' VAULT
-    ```
-
+::: Select below to trigger.
 The block sets the environment variable VAULT to "11".
-When clicked, it adds the variable to the inherited code. It does not output.
+When clicked, it adds the variable to the inherited code.
     ```vars :[set_vault_11]
     VAULT: 11
     ```
 
-# DOES NOT WORK 2024-07-20
-## This does not evaluate the shell block.
-::: Select below to trigger. If it prints "VAULT: 22", the shell block was processed.
-The block sets the environment variable VAULT to "22". It requires block "show_vars". Notice block "show_vars" is called after the variable is set.
-    ```vars :[set_with_show] +show_vars
+::: Select below to trigger.
+The block sets the environment variable VAULT to "22".
+When clicked, it adds the variable to the inherited code.
+    ```vars :[set_with_show]
     VAULT: 22
-    ```
-
-## This outputs the value before the variable is set.
-The named block prints the environment variable VAULT. It requires block "set".
-    ```bash :show_with_set +[set_vault_11]
-    source bin/colorize_env_vars.sh
-    colorize_env_vars '' VAULT
     ```