To get around the problem of not having a place print from a python
script unless Leo is run from a console, I figured out a way to
redirect to a tab pan that is separate from Log that I want to share
Using a class defined as
class LeoTabPrint:
"""
Simple class with a write method that will send print to a LeoTab
Pane
use with sys.stdout to redirect as so:
foo = LeoTabPrint(tWindow)
sys.stdout = foo
print "Tab print test
"""
def __init__(self,tab,clear=None):
self.tab=tab
c.frame.log.selectTab(self.tab)
if clear:
c.frame.log.clearTab(tWindow)
def write(self, string):
g.es(string,tabName=self.tab)
the code below redirects all print statements to the new tab
# Redirection of stdout
import sys
tWindow= 'Test'
c.frame.log.selectTab(tWindow)
foo = LeoTabPrint(tWindow,clear=True)
sys.stdout = foo
print "Tab print test"
Note that clear=True clears the tab pane, which I found makes it easy
to check the script output compared to using g.redirectStdout() that
redirects stdout to the current log pane
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