I am trying to call pelican via subprocess for automated blog posting, however when I tried which pelican
in shell and opened it. I found this
#!/usr/bin/python
# EASY-INSTALL-ENTRY-SCRIPT: 'pelican==3.5.0','console_scripts','pelican'
__requires__ = 'pelican==3.5.0'
import sys
from pkg_resources import load_entry_point
sys.exit(
load_entry_point('pelican==3.5.0', 'console_scripts', 'pelican')()
)
while I was expecting to see a call to main function that gets called when somebody passes argument from shell to pelican.(I am not talking about pelican-quickstart
)
I tried to look into the pelican project I think its the __init__.py
that has main function, but normally I would have a executable wrapper that calls this main function, so can anyone redirect me to which function the above code passes the argument passed by user ?
From pelican's setup.py
:
entry_points = {
'console_scripts': [
'pelican = pelican:main',
'pelican-import = pelican.tools.pelican_import:main',
'pelican-quickstart = pelican.tools.pelican_quickstart:main',
'pelican-themes = pelican.tools.pelican_themes:main'
]
}
Thus, the entry point for the pelican
command is the main()
function in the pelican
module; you could also reach it by import pelican; pelican.main()
. (Similarly, for pelican-quickstart
: import pelican.tools.pelican_quickstart; pelican.tools.pelican_quickstart.main()
).
To find the file:
import pelican
print pelican.__file__
...or, to get a handle on the main
function directly:
>>> from pkg_resources import load_entry_point
>>> mainfunc = load_entry_point('pelican', 'console_scripts', 'pelican')
>>> print mainfunc.__module__
'pelican'
>>> mainfunc()
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