Merge pull request #413 from GitbookIO/feature/glossary

Glossary terms highlight in page

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/generate/site/index.js b/lib/generate/site/index.js
index 588ffdb..0bd2318 100644
--- a/lib/generate/site/index.js
+++ b/lib/generate/site/index.js
@@ -188,7 +188,36 @@ Generator.prototype.writeGlossary = function() {
     var that = this;
     var basePath = ".";
 
+    // No glossary
+    if (!this.glossaryIndexer) return Q();
+
+    // Transform the glossary to get term, description, files
+    var glossary = _.chain(this.glossaryIndexer.invertedIdx)
+    .map(function(links, id) {
+        var term = _.find(that.options.glossary, { 'id': id });
+
+        return {
+            id: id,
+            name: term.name,
+            description: term.description,
+            files: _.chain(links)
+                .map(function(link) {
+                    var name = link.slice(0, -5);
+
+                    if (name == "index") {
+                        name = "README";
+                    }
+                    return that.options.navigation[name+".md"];
+                })
+                .sortBy("percent")
+                .value()
+        }
+    })
+    .sortBy("name")
+    .value();
+
     return this._writeTemplate(this.glossaryTemplate, {
+        glossaryIndex: glossary,
         basePath: basePath,
         staticBase: path.join(basePath, "gitbook"),
     }, path.join(this.options.output, "GLOSSARY.html"));
@@ -223,11 +252,22 @@ Generator.prototype.writeSearchIndex = function() {
     );
 };
 
+// Dump glossary index to disk
+Generator.prototype.writeGlossaryIndex = function() {
+    if (!this.glossaryIndexer) return Q();
+
+    return fs.writeFile(
+        path.join(this.options.output, 'glossary_index.json'),
+        JSON.stringify(this.options.glossary)
+    );
+};
+
 
 Generator.prototype.finish = function() {
     return this.copyAssets()
     .then(this.copyCover)
     .then(this.writeGlossary)
+    .then(this.writeGlossaryIndex)
     .then(this.writeSearchIndex);
 };