Document HUGO_MEMORYLIMIT

Closes #2434

content/en/getting-started/configuration.md

@@ -633,8 +633,24 @@ none
 
 ## Configuration environment variables
 
+DART_SASS_BINARY
+: (`string`) The absolute path to the Dart Sass executable. By default, Hugo searches for the executable in each of the paths in the `PATH` environment variable.
+
+HUGO_ENVIRONMENT
+: (`string`) Overrides the default [environment], typically one of `development`, `staging`, or `production`.
+
+[environment]: /getting-started/glossary/#environment
+
+HUGO_FILE_LOG_FORMAT
+: (`string`) A format string for the file path, line number, and column number displayed when reporting errors, or when calling the `Position` method from a shortcode or Markdown render hook. Valid tokens are `:file`, `:line`, and `:col`. Default is `:file::line::col`.
+
+{{< new-in 0.123.0 >}}
+
+HUGO_MEMORYLIMIT
+: (`int`) The maximum amount of system memory, in gigabytes, that Hugo can use while rendering your site. Default is 25% of total system memory.
+
 HUGO_NUMWORKERMULTIPLIER
-: Can be set to increase or reduce the number of workers used in parallel processing in Hugo. If not set, the number of logical CPUs will be used.
+: (`int`) The number of workers used in parallel processing. Default is the number of logical CPUs.
 
 ## Configure with environment variables
 

content/en/getting-started/glossary.md

@@ -112,7 +112,7 @@ A member of a slice or array.
 
 Typically one of `development`, `staging`, or `production`, each environment may exhibit different behavior depending on configuration and template logic. For example, in a production environment you might minify and fingerprint CSS, but that probably doesn't make sense in a development environment.
 
-When running the built-in development server with the `hugo server` command, the environment is set to `development`. When building your site with the `hugo` command, the environment is set to `production`. To override the environment value, use the `--environment` command line flag.
+When running the built-in development server with the `hugo server` command, the environment is set to `development`. When building your site with the `hugo` command, the environment is set to `production`. To override the environment value, use the `--environment` command line flag or the `HUGO_ENVIRONMENT` environment variable.
 
 To determine the current environment within a template, use the [`hugo.Environment`] function.
 
@@ -226,6 +226,10 @@ Like a [theme](#theme), a module is a packaged combination of [archetypes](#arch
 
 A class of [page kinds](#page-kind) including `home`, `section`, `taxonomy`, and `term`.
 
+###### noop
+
+An abbreviated form of "no operation", a _noop_ is a statement that does nothing.
+
 ###### object
 
 A data structure with or without associated [methods](#method).

content/en/methods/page/Scratch.md

@@ -25,9 +25,11 @@ To create a locally scoped scratch pad that is not attached to a `Page` object,
 
 ## Determinate values
 
-The `Scratch` method is often used to set "scratch pad" values within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the "scratch pad" values are not determinate until Hugo renders the page content.
+The `Scratch` method is often used to set scratch pad values within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the scratch pad values are not determinate until Hugo renders the page content.
 
-If you need to access a "scratch pad" value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a noop variable:
+If you need to access a scratch pad value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a [noop] variable:
+
+[noop]: /getting-started/glossary/#noop
 
 ```go-html-template
 {{ $noop := .Content }}

content/en/methods/page/Store.md

@@ -106,9 +106,11 @@ Removes the given key.
 
 ## Determinate values
 
-The `Store` method is often used to set "scratch pad" values within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the "scratch pad" values are not determinate until Hugo renders the page content.
+The `Store` method is often used to set scratch pad values within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the scratch pad values are not determinate until Hugo renders the page content.
 
-If you need to access a "scratch pad" value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a noop variable:
+If you need to access a scratch pad value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a [noop] variable:
+
+[noop]: /getting-started/glossary/#noop
 
 ```go-html-template
 {{ $noop := .Content }}

content/en/troubleshooting/faq.md

@@ -102,13 +102,17 @@ In its default configuration, Hugo's file watcher may not be able detect file ch
 - Running Hugo locally with project files on a removable drive
 - Running Hugo locally with project files on a storage server accessed via the NFS, SMB, or CIFS protocols
 
-In these cases, instead of monitoring native file system events, use the `--poll` command line flag. For example, to poll the project files every 700 milliseconds ms, use `--poll 700ms`.
+In these cases, instead of monitoring native file system events, use the `--poll` command line flag. For example, to poll the project files every 700 milliseconds, use `--poll 700ms`.
 
 ###### Why is my page Scratch or Store missing a value?
 
-The [`Scratch`] and [`Store`] methods on a `Page` object allow you to create a "scratch pad" on the given page to store and manipulate data. Values are often set within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the "scratch pad" values are not determinate until Hugo renders the page content.
+The [`Scratch`] and [`Store`] methods on a `Page` object allow you to create a [scratch pad] on the given page to store and manipulate data. Values are often set within a shortcode, a partial template called by a shortcode, or by a Markdown render hook. In all three cases, the scratch pad values are not determinate until Hugo renders the page content.
 
-If you need to access a "scratch pad" value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a noop variable:
+[scratch pad]: /getting-started/glossary/#scratch-pad
+
+If you need to access a scratch pad value from a parent template, and the parent template has not yet rendered the page content, you can trigger content rendering by assigning the returned value to a [noop] variable:
+
+[noop]: /getting-started/glossary/#noop
 
 ```go-html-template
 {{ $noop := .Content }}

layouts/shortcodes/eturl.html

@@ -29,7 +29,7 @@
       {{- errorf "The %q shortcode was unable to find a URL for the embedded template named %q. Check the name. See %s" $.Name $filename $.Position -}}
     {{- end -}}
   {{- else -}}
-    {{- errorf "The %q shortcode was unable to find the embedded_templates data file in the site's data directory. See %s" $.Name $.Position -}}
+    {{- errorf "The %q shortcode was unable to find the embedded_template_urls data file in the site's data directory. See %s" $.Name $.Position -}}
   {{- end -}}
 {{- else -}}
  {{- errorf "The %q shortcodes requires a named or positional parameter, the file name of the embedded template, excluding its extension. See %s" .Name .Position -}}