From 76e4d3cbc7cbbe1d35fb2e0c1ba59d3c86e0daf2 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Mon, 23 Mar 2015 18:52:05 +0100
Subject: parse included Markdown files to retrieve documentation for modules
 and packages

---
 src/Formats/StructuredFormatService.kt | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'src/Formats')

diff --git a/src/Formats/StructuredFormatService.kt b/src/Formats/StructuredFormatService.kt
index 233dd9e3..0ee3c888 100644
--- a/src/Formats/StructuredFormatService.kt
+++ b/src/Formats/StructuredFormatService.kt
@@ -84,12 +84,9 @@ public abstract class StructuredFormatService(locationService: LocationService,
                         append(formatLink(linkText, content.href))
                     }
                 }
-                is ContentParagraph -> {
-                    appendParagraph(this, formatText(location, content.children))
-                }
-                is ContentBlockCode -> {
-                    appendBlockCode(this, formatText(location, content.children), content.language)
-                }
+                is ContentParagraph -> appendParagraph(this, formatText(location, content.children))
+                is ContentBlockCode -> appendBlockCode(this, formatText(location, content.children), content.language)
+                is ContentHeading -> appendHeader(this, formatText(location, content.children), content.level)
                 is ContentBlock -> append(formatText(location, content.children))
             }
         }.toString()
@@ -133,6 +130,9 @@ public abstract class StructuredFormatService(locationService: LocationService,
         }
     }
 
+    private fun DocumentationNode.isModuleOrPackage(): Boolean =
+        kind == DocumentationNode.Kind.Module || kind == DocumentationNode.Kind.Package
+
     protected open fun appendAsSignature(to: StringBuilder, block: () -> Unit) {
         block()
     }
@@ -206,10 +206,18 @@ public abstract class StructuredFormatService(locationService: LocationService,
     }
 
     fun appendLocation(location: Location, to: StringBuilder, nodes: Iterable<DocumentationNode>) {
-        val breakdownByName = nodes.groupBy { node -> node.name }
-        for ((name, items) in breakdownByName) {
-            appendHeader(to, formatText(name))
-            appendDocumentation(location, to, items)
+        val singleNode = nodes.singleOrNull()
+        if (singleNode != null && singleNode.isModuleOrPackage()) {
+            if (singleNode.kind == DocumentationNode.Kind.Package) {
+                appendHeader(to, "Package " + formatText(singleNode.name), 2)
+            }
+            to.append(formatText(location, singleNode.content))
+        } else {
+            val breakdownByName = nodes.groupBy { node -> node.name }
+            for ((name, items) in breakdownByName) {
+                appendHeader(to, formatText(name))
+                appendDocumentation(location, to, items)
+            }
         }
     }
 
-- 
cgit