summaryrefslogtreecommitdiffstats
path: root/lib/parse/includer.js
diff options
context:
space:
mode:
Diffstat (limited to 'lib/parse/includer.js')
-rw-r--r--lib/parse/includer.js15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/parse/includer.js b/lib/parse/includer.js
new file mode 100644
index 0000000..f7f20e0
--- /dev/null
+++ b/lib/parse/includer.js
@@ -0,0 +1,15 @@
+// Return a fs inclduer
+module.exports = function(ctx, folders, resolveFile, readFile) {
+ return function(name) {
+ return ctx[name] ||
+ folders.map(function(folder) {
+ // Try including snippet from FS
+ try {
+ var fname = resolveFile(folder, name);
+ // Trim trailing newlines/space of imported snippets
+ return readFile(fname, 'utf8').trimRight();
+ } catch(err) {}
+ })
+ .filter(Boolean)[0];
+ }
+};