Fix #982: fix shortcuts for included templates

1 files changed, 20 insertions, 10 deletions

diff --git a/lib/conrefs_loader.js b/lib/conrefs_loader.js
index a6c2049..255bf06 100644
--- a/lib/conrefs_loader.js
+++ b/lib/conrefs_loader.js
@@ -1,15 +1,19 @@
-var path = require("path");
-var nunjucks = require("nunjucks");
+var _ = require('lodash');
+var path = require('path');
+var nunjucks = require('nunjucks');
 
-var git = require("./utils/git");
-var fs = require("./utils/fs");
-var pathUtil = require("./utils/path");
+var git = require('./utils/git');
+var fs = require('./utils/fs');
+var pathUtil = require('./utils/path');
 
 // The loader should handle relative and git url
 var BookLoader = nunjucks.Loader.extend({
     async: true,
 
-    init: function(book) {
+    init: function(book, opts) {
+        this.opts = _.defaults(opts || {}, {
+            interpolate: _.identity
+        });
         this.book = book;
     },
 
@@ -20,14 +24,20 @@ var BookLoader = nunjucks.Loader.extend({
         .then(function(filepath) {
             // Is local file
             if (!filepath) filepath = path.resolve(fileurl);
-            else that.book.log.debug.ln("resolve from git", fileurl, "to", filepath);
+            else that.book.log.debug.ln('resolve from git', fileurl, 'to', filepath);
 
             //  Read file from absolute path
             return fs.readFile(filepath)
             .then(function(source) {
+                return that.opts.interpolate(filepath, source.toString());
+            })
+            .then(function(source) {
                 return {
-                    src: source.toString(),
-                    path: filepath
+                    src: source,
+                    path: filepath,
+
+                    // We disable cache sincde content is modified (shortcuts, ...)
+                    noCache: true
                 };
             });
         })
@@ -53,7 +63,7 @@ var BookLoader = nunjucks.Loader.extend({
         return path.resolve(path.dirname(from), to);
     },
 
-    // Handle all files as relative, so that nunjucks pass responsability to "resolve"
+    // Handle all files as relative, so that nunjucks pass responsability to 'resolve'
     // Only git urls are considered as absolute
     isRelative: function(filename) {
         return !git.checkUrl(filename);