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-rw-r--r--doc/src/guide/external_plugins.asciidoc9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/src/guide/external_plugins.asciidoc b/doc/src/guide/external_plugins.asciidoc
index 68deb82..5f165f5 100644
--- a/doc/src/guide/external_plugins.asciidoc
+++ b/doc/src/guide/external_plugins.asciidoc
@@ -76,6 +76,15 @@ This allows users to not only be able to select individual
plugins, but also select all plugins from the dependency
in one go if they wish to do so.
+Plugins can include some help text by extending the target
+`help-plugins`:
+
+[source,make]
+----
+help-plugins::
+ $(verbose) printf "%s\n" "" "Run benchmark: $(MAKE) perfs"
+----
+
=== Early-stage plugins
Plugins declared in `DEP_PLUGINS` are loaded near the end of Erlang.mk.