Difference between revisions of "Grepset"

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{{Infobox script-repo
 +
|type      = script
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|filename  = grepset.py
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|author    = [[User:Zac|Ezequiel Panepucci]]
 +
|license  = BSD
 +
}}
 +
 +
{{Infobox psico
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|module    = psico.helping
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}}
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Use this little script to explore PyMOL's myriad settings.
 
Use this little script to explore PyMOL's myriad settings.
  
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# put the script in a file called '''grepset.py'''
 
# put the script in a file called '''grepset.py'''
# from within PyMOL execute '''run grepset.py'''
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# from within PyMOL execute '''run grepset.py'''. If you have the Pymol-script library configured, then '''import grepset'''
 
# try it out, see examples below.
 
# try it out, see examples below.
  
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</pre>
 
</pre>
  
== The Script itself: grepset.py ==
+
[[Category:Script_Library|Grepset]]
<source lang="python">
+
[[Category:UI_Scripts]]
from pymol import cmd
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[[Category:Pymol-script-repo]]
import pymol.setting
 
 
 
def grepset(regexp=''):
 
  '''
 
DESCRIPTION
 
  "grepset" greps through the list of settings using a python
 
  regular expression as defined in the 're' module.
 
  It returns a list of settings/values matching the regexp.
 
  No regexp returns every setting.
 
 
 
USAGE
 
  grepset [regexp]
 
 
 
EXAMPLE
 
  grepset line
 
  grepset ray
 
 
 
SEE ALSO
 
  Python re module
 
  '''
 
 
 
  from re import compile
 
 
 
  count=0
 
  regexp=compile(regexp)
 
  for a in pymol.setting.get_index_list():
 
      setting=pymol.setting._get_name(a)
 
      if regexp.search(setting):
 
        count = count + 1
 
        print '%-30s %s' % (setting, cmd.get_setting_text(a,'',-1))
 
 
 
  print '%d settings matched' % count
 
cmd.extend('grepset',grepset)
 
 
 
</source>
 
 
 
''Author: Ezequiel (Zac) Panepucci''
 
 
 
[[Category:Script_Library|grepset]]
 

Latest revision as of 10:04, 2 March 2017

Type Python Script
Download grepset.py
Author(s) Ezequiel Panepucci
License BSD
This code has been put under version control in the project Pymol-script-repo

Included in psico
This command or function is available from psico, which is a PyMOL extension.

Module psico.helping

Use this little script to explore PyMOL's myriad settings.

Usefull for newbies and those with not so good memory skills...

To use:

  1. put the script in a file called grepset.py
  2. from within PyMOL execute run grepset.py. If you have the Pymol-script library configured, then import grepset
  3. try it out, see examples below.

Example 1: grepset light

cartoon_highlight_color        default
dot_lighting                   on
light                          [ -0.40000, -0.40000, -1.00000 ]
mesh_lighting                  off
two_sided_lighting             off
5 settings matched

Example 2: grepset trans

cartoon_transparency           0.00000
ray_transparency_contrast      1.00000
ray_transparency_shadows       1
ray_transparency_spec_cut      0.90000
ray_transparency_specular      0.40000
sphere_transparency            0.00000
stick_transparency             0.00000
transparency                   0.00000
transparency_mode              2
transparency_picking_mode      2
10 settings matched

Example 3: grepset ^trans

transparency                   0.00000
transparency_mode              2
transparency_picking_mode      2
3 settings matched