Difference between revisions of "Grepset"

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

Revision as of 09:55, 5 June 2012

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

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

To use:

put the script in a file called grepset.py
from within PyMOL execute run grepset.py
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

@@ Line 1: / Line 1: @@
+{{Infobox script-repo
+|type      = script
+|filename  = grepset.py
+|author    = [[User:Zac|Ezequiel Panepucci]]
+|license   = BSD
+}}
 Use this little script to explore PyMOL's myriad settings.
@@ Line 41: / Line 48: @@
 settings matched
 </pre>
-== The Script itself: grepset.py ==
-<source lang="python">
-from pymol import cmd
-import re
-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
-    grepset (^line|color$)
-SEE ALSO
-	Python re module
-    '''
-    count = 0
-    regexp = re.compile(regexp)
-    matches = []
-    for a in pymol.setting.get_index_list():
-        setting = pymol.setting._get_name(a)
-        if regexp.search(setting):
-            count += 1
-            matches.append( (setting, cmd.get_setting_text(a, '', -1)) )
-    # max length of the setting names that matched
-    maxlen = max([len(s[0]) for s in matches] + [0])
-    fmt = "%%-%ds : %%s" % (maxlen,)
-    for setting in matches:
-        print fmt % setting
-    print '%d settings matched' % (count,)
-    cmd.set('text', 1)
-cmd.extend('grepset', grepset)
-</source>
-''Author: Ezequiel (Zac) Panepucci''
 [[Category:Script_Library|Grepset]]
 [[Category:UI_Scripts]]

Difference between revisions of "Grepset"

Revision as of 09:55, 5 June 2012

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