From 5c78c45fa3cb1ad91ec96eef6302e7f1c4b762af Mon Sep 17 00:00:00 2001
From: Rob Ellis <kazoomer@gmail.com>
Date: Fri, 5 Mar 2010 16:12:31 -0800
Subject: [PATCH] Added Parse INI to Node, tests

---
 lib/ini.js                | 26 ++++++++++++++++++++++++++
 test/fixtures/fixture.ini | 11 +++++++++++
 test/simple/test-ini.js   | 22 ++++++++++++++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 lib/ini.js
 create mode 100644 test/fixtures/fixture.ini
 create mode 100644 test/simple/test-ini.js

diff --git a/lib/ini.js b/lib/ini.js
new file mode 100644
index 0000000000..6a1b18daa8
--- /dev/null
+++ b/lib/ini.js
@@ -0,0 +1,26 @@
+exports.parse = function(d) {
+  var trim = function(str) { return str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); }
+  var ini = {'-':{}};
+
+  var section = '-';
+
+  var lines = d.split('\n');
+  for (var i=0; i<lines.length; i++) {
+
+    var re = /(.*)=(.*)|\[([a-z:\.0-9_\s]+)\]/i;
+
+    var match = lines[i].match(re);
+    if (match != null) {
+      if (match[3] != undefined) {
+        section = match[3];
+        ini[section] = {};
+      } else {
+        var key = trim(match[1]);
+        var value = trim(match[2]);
+        ini[section][key] = value;
+      }
+    }
+  }
+
+  return ini;
+}
diff --git a/test/fixtures/fixture.ini b/test/fixtures/fixture.ini
new file mode 100644
index 0000000000..674e45d7f6
--- /dev/null
+++ b/test/fixtures/fixture.ini
@@ -0,0 +1,11 @@
+root=something
+
+[section]
+one=two
+Foo=Bar
+this=Your Mother!
+blank=
+
+[Section Two]
+something else=blah
+ remove = whitespace
\ No newline at end of file
diff --git a/test/simple/test-ini.js b/test/simple/test-ini.js
new file mode 100644
index 0000000000..820bb34a3f
--- /dev/null
+++ b/test/simple/test-ini.js
@@ -0,0 +1,22 @@
+process.mixin(require("../common"));
+require("fs");
+parse = require("ini").parse;
+
+debug("load fixtures/fixture.ini");
+
+p = path.join(fixturesDir, "fixture.ini");
+
+fs.readFile(p,function(err, data) {
+  if (err) throw err;
+
+  assert.equal(typeof parse, 'function');
+
+  var iniContents = parse(data);
+  assert.equal(typeof iniContents, 'object');
+  assert.deepEqual(iniContents,{"-":{"root":"something"},"section":{"one":"two","Foo":"Bar","this":"Your Mother!","blank":""},"Section Two":{"something else":"blah","remove":"whitespace"}})
+
+  assert.equal(iniContents['-']['root'],'something');
+  assert.equal(iniContents['section']['blank'],'');
+  assert.equal(iniContents['Section Two']['remove'],'whitespace');
+
+});