Changeset 3039

Timestamp:

02/12/08 14:08:51 (10 months ago)

Author:

vivainio

Message:

ipy_leo: handle @ipy varname on leox.push()

Files:

• ipython/trunk/IPython/Extensions/ipy_leo.py (modified) (4 diffs)

ipython/trunk/IPython/Extensions/ipy_leo.py

@@ -1 +1 @@
-import IPython.ipapi
+import IPython.genutils
+
-ip = IPython.ipapi.get()
+leo = ip.user_ns['leox']
+c,g = leo.c, leo.g
-
-from IPython.external.simplegeneric import generic 
@@ -16 +20 @@
-
-def add_var(self,varname):
-    ip = self.getapi()
-    leo = ip.user_ns['leox']
-    c,g = leo.c, leo.g
-    nodename = '@ipy-var ' + varname
-    p2 = g.findNodeAnywhere(c,nodename)
@@ -31 +32 @@
-
-def add_file(self,fname):
-    ip = self.getapi()
-    leo = ip.user_ns['leox']
-    c,g = leo.c, leo.g
-    p2 = c.currentPosition().insertAfter()
-
-
-
-
-
-
+
-    script = g.getScript(c,p,useSelectedText=False,forcePythonSentinels=True,useSentinels=True)
-    script = g.splitLines(script + '\n')
-    script = ''.join(z for z in script if z.strip())
-    ip.runlines(script)
+    print "- Script end -"
+    
+def eval_body(body):
+    print "eval",body
+    try:
+        val = ip.ev(body)
+    except:
+        # just use stringlist if it's not completely legal python expression
+        val = IPython.genutils.SList(body.splitlines())
+    return val 
+    
+def push_variable(p,varname):
+    body = p.bodyString()
+    val = eval_body(body.strip())
+    ip.user_ns[varname] = val
+    
+def push_from_leo(p):
+    # headstring without @ are just scripts
+    if not p.headString().startswith('@'):
+        push_script(p)
+        return
+    tup = p.headString().split(None,1)
+    # @ipy foo is variable foo
+    if len(tup) == 2 and tup[0] == '@ipy':
+        varname = tup[1]
+        push_variable(p,varname)
+        return
+    
-ip.user_ns['leox'].push = push_from_leo    
-        
-    
-    
-def leo_f(self,s):
@@ -59 +79 @@
-
-ip.expose_magic('leo',leo_f)
-
-
-    
-    
-    
-    
-    
-