From 2f5e2a966f592ba2c7d08d5676575b10c57f863a 2007-03-23 09:49:08
From: vivainio
Date: 2007-03-23 09:49:08
Subject: [PATCH] ipy_gnuglobal provides %global magic and completer for users of GNU Global TAGS system
---

diff --git a/IPython/Extensions/ipy_gnuglobal.py b/IPython/Extensions/ipy_gnuglobal.py
new file mode 100644
index 0000000..34e7cf7
--- /dev/null
+++ b/IPython/Extensions/ipy_gnuglobal.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+
+
+"""
+Add %global magic for GNU Global usage.
+
+http://www.gnu.org/software/global/
+
+"""
+
+import IPython.ipapi
+ip = IPython.ipapi.get()
+import os
+
+# alter to your liking
+global_bin = 'd:/opt/global/bin/global'
+
+def global_f(self,cmdline):
+    simple = 0
+    if '-' not in cmdline:
+        cmdline  = '-rx ' + cmdline
+        simple = 1
+        
+    lines = os.popen( global_bin + ' ' + cmdline ).readlines()
+    if simple:
+        parts = [l.split(None,3) for l in lines]
+        lines = ['%s [%s]\n%s' % (p[2].rjust(70),p[1],p[3].rstrip()) for p in parts]
+    print "\n".join(lines)
+
+ip.expose_magic('global', global_f)
+
+def global_completer(self,event):
+    compl = [l.rstrip() for l in os.popen(global_bin + ' -c ' + event.symbol).readlines()]
+    return compl    
+
+ip.set_hook('complete_command', global_completer, str_key = '%global')
+