##// END OF EJS Templates
use pyzmq tools where appropriate...
use pyzmq tools where appropriate ZMQStream is the right object to use for event-driven handling of messages, but instead we chose to rewrite half of it in KernelManager. This removes most of the duplicate code, in favor of using ZMQStream. also use the pyzmq install() function for using pyzmq with tornado, instead of manually pasting its contents in notebook app.

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ipy_render.py
65 lines | 1.5 KiB | text/x-python | PythonLexer
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r680 """ IPython extension: Render templates from variables and paste to clipbard """
Brian Granger
ipapi.py => core/ipapi.py and imports updated.
r2027 from IPython.core import ipapi
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r680
Brian Granger
ipapi.py => core/ipapi.py and imports updated.
r2027 ip = ipapi.get()
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from string import Template
import sys,os
Brian Granger
Moved Itpl.py to deathrow as we already have a copy in external.
r2031 from IPython.external.Itpl import itplns
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def toclip_w32(s):
""" Places contents of s to clipboard
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r680 Needs pyvin32 to work:
http://sourceforge.net/projects/pywin32/
"""
import win32clipboard as cl
import win32con
cl.OpenClipboard()
cl.EmptyClipboard()
cl.SetClipboardText( s.replace('\n','\r\n' ))
cl.CloseClipboard()
try:
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r4872 import win32clipboard
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r680 toclip = toclip_w32
except ImportError:
def toclip(s): pass
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def render(tmpl):
""" Render a template (Itpl format) from ipython variables
Example:
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r680 $ import ipy_render
$ my_name = 'Bob' # %store this for convenience
$ t_submission_form = "Submission report, author: $my_name" # %store also
$ render t_submission_form
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r680 => returns "Submission report, author: Bob" and copies to clipboard on win32
# if template exist as a file, read it. Note: ;f hei vaan => f("hei vaan")
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r4872 $ ;render c:/templates/greeting.txt
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r680 Template examples (Ka-Ping Yee's Itpl library):
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r680 Here is a $string.
Here is a $module.member.
Here is an $object.member.
Here is a $functioncall(with, arguments).
Here is an ${arbitrary + expression}.
Here is an $array[3] member.
Here is a $dictionary['member'].
"""
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r680 if os.path.isfile(tmpl):
tmpl = open(tmpl).read()
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r680 res = itplns(tmpl, ip.user_ns)
toclip(res)
return res
Brian Granger
Continuing a massive refactor of everything.
r2205 ip.push('render')