From 9adaccabf1eabe3f6b70c45ba425a80e489125e2 Mon Sep 17 00:00:00 2001
From: Holger Rapp <HolgerRapp@gmx.net>
Date: Tue, 7 Jul 2009 09:41:09 +0200
Subject: [PATCH] Added a very basic fetching utility that fetches TextMate
 Bundle Snippets from the TextMate site and writes out a file that is
 compatible with us. Also added a new critical feature/bug that needs fixing:
 Tabstops in Default Text of Tabstops

---
 test.py                  |  1 +
 utils/get_tm_snippets.py | 58 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100755 utils/get_tm_snippets.py

diff --git a/test.py b/test.py
index a0176e3..c006ed5 100755
--- a/test.py
+++ b/test.py
@@ -227,6 +227,7 @@ class TabStopTestMultilineExpand_ExceptCorrectResult(_VimTest):
 
 print "expand, jump forward, jump backwards should all be individual"
 print "Shell eval snippets"
+print "Tabstop in default text of tabstop. Like in Ruby Dir snippet in TextMate"
 
 # functions
 # Multiline text pasting
diff --git a/utils/get_tm_snippets.py b/utils/get_tm_snippets.py
new file mode 100755
index 0000000..369dfd9
--- /dev/null
+++ b/utils/get_tm_snippets.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+import urllib
+import re
+from xml.etree import ElementTree
+
+def parse_content(c):
+    data = ElementTree.fromstring(c)[0]
+
+    rv = {}
+    for k,v in zip(data[::2], data[1::2]):
+        rv[k.text] = v.text
+
+    return rv
+
+def fetch_snippets(name):
+    base_url = "http://svn.textmate.org/trunk/Bundles/" + name + ".tmbundle/"
+    snippet_idx = base_url + "Snippets/"
+
+    idx_list = urllib.urlopen(snippet_idx).read()
+
+
+    rv = []
+    for link in re.findall("<li>(.*?)</li>", idx_list):
+        m = re.match(r'<a\s*href="(.*)"\s*>(.*)</a>', link)
+        link, name = m.groups()
+        if name == "..":
+            continue
+
+        name = name.rsplit('.', 1)[0] # remove Extension
+        print "Fetching data for Snippet '%s'" % name
+        content = urllib.urlopen(snippet_idx + link).read()
+
+        rv.append((name, parse_content(content)))
+
+    return rv
+
+
+def write_snippets(snip_descr, f):
+
+    for name, d in snip_descr:
+        if "tabTrigger" not in d:
+            continue
+
+        f.write('snippet %s "%s"\n' % (d["tabTrigger"], name))
+        f.write(d["content"] + "\n")
+        f.write("endsnippet\n\n")
+
+
+
+if __name__ == '__main__':
+    import sys
+
+    bundle = sys.argv[1]
+    rv = fetch_snippets(bundle)
+    write_snippets(rv, open("tm_" + bundle.lower() + ".snippets","w"))
+