| Revision: | 1.1 |
| Committed: | Wed Mar 22 13:40:36 2006 UTC (19 years, 1 month ago) by hegner |
| Content type: | text/x-python |
| Branch: | MAIN |
| CVS Tags: | CMSSW_1_3_6, CMSSW_1_3_1_HLT6, CMSSW_1_3_5, CMSSW_1_3_1_HLT5, CMSSW_1_3_1_HLT4, CMSSW_1_3_1_HLT3, CMSSW_1_3_4, CMSSW_1_3_3, CMSSW_1_3_2, CMSSW_1_2_6, CMSSW_1_2_5, CMSSW_1_3_1, CMSSW_1_2_4, CMSSW_1_3_0, CMSSW_1_3_0_pre7, CMSSW_1_3_0_pre6, CMSSW_1_2_0_4821, CMSSW_1_2_0_g4_82p01, CMSSW_1_3_0_pre5, V00-01-02, CMSSW_1_3_0_pre4, V00-01-01, CMSSW_1_2_3, CMSSW_1_3_0_pre3, CMSSW_1_2_0_g4_82, CMSSW_1_3_0_SLC4_pre2, CMSSW_1_3_0_pre2, CMSSW_1_2_2, CMSSW_1_2_1, CMSSW_1_3_0_SLC4_pre1, CMSSW_1_3_0_pre1, CMSSW_1_2_0_g4_81, CMSSW_1_2_0_SL4, CMSSW_1_2_0, CMSSW_1_2_0_pre9, CMSSW_1_2_0_pre8_g4_81, CMSSW_1_2_0_pre8, CMSSW_1_1_2, CMSSW_1_2_0_pre7, CMSSW_1_2_0_pre6, CMSSW_1_2_0_pre5, CMSSW_1_2_0_pre4, CMSSW_1_1_1, CMSSW_1_2_0_pre3, CMSSW_1_0_6, CMSSW_1_2_0_pre2, CMSSW_1_0_5, CMSSW_1_1_0, CMSSW_1_2_0_pre1, CMSSW_1_0_4, CMSSW_1_1_0_pre4, CMSSW_1_0_3, CMSSW_1_0_0_g4_81, CMSSW_1_1_0_pre3, CMSSW_1_0_2, CMSSW_1_0_1, CMSSW_1_1_0_pre2, CMSSW_1_0_0, CMSSW_1_0_0_pre5, CMSSW_1_1_0_pre1, CMSSW_0_8_4, CMSSW_1_0_0_pre4, CMSSW_1_0_0_pre3, CMSSW_0_9_2, CMSSW_0_8_3, CMSSW_1_0_0_pre2, CMSSW_0_9_0_pre2_g4_81, CMSSW_1_0_0_pre1, CMSSW_0_9_1, CMSSW_0_8_2, CMSSW_0_9_0, CMSSW_0_9_0_pre3, CMSSW_0_9_0_pre2, CMSSW_0_9_0_pre1, CMSSW_0_8_1, CMSSW_0_8_0, CMSSW_0_8_0_pre5, CMSSW_0_8_0_pre4, CMSSW_0_8_0_pre3, CMSSW_0_7_2, CMSSW_0_8_0_pre2, CMSSW_0_7_1, CMSSW_0_8_0_pre1, CMSSW_0_7_0, CMSSW_0_7_0_pre6, CMSSW_0_7_0_pre5, CMSSW_0_7_0_pre4, CMSSW_0_7_0_pre3, CMSSW_0_6_1, CMSSW_0_7_0_pre2, V00-00-04, CMSSW_0_7_0_pre1, CMSSW_0_6_0, CMSSW_0_6_0_pre7, CMSSW_0_6_0_pre6, CMSSW_0_6_0_pre5, CMSSW_0_6_0_pre4, CMSSW_0_6_0_pre3, CMSSW_0_6_0_pre2, V00-00-03, V00-00-02 |
| Log Message: | New helper classes implemented |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | hegner | 1.1 | """Word completion for CMS Software. |
| 2 | Based on rlcompleter from Python 2.4.1. Included additional namespace for not loaded modules | ||
| 3 | Please read license in your lcg external python version | ||
| 4 | |||
| 5 | benedikt.hegner@cern.ch | ||
| 6 | |||
| 7 | """ | ||
| 8 | # TODO: sometimes results are doubled. clean global_matches list! | ||
| 9 | |||
| 10 | import readline | ||
| 11 | import rlcompleter | ||
| 12 | import __builtin__ | ||
| 13 | import __main__ | ||
| 14 | |||
| 15 | __all__ = ["CMSCompleter"] | ||
| 16 | |||
| 17 | class CMSCompleter(rlcompleter.Completer): | ||
| 18 | def __init__(self, namespace = None): | ||
| 19 | |||
| 20 | print 'Preparing CMS tab completer tool...' | ||
| 21 | |||
| 22 | if namespace and not isinstance(namespace, dict): | ||
| 23 | raise TypeError,'namespace must be a dictionary' | ||
| 24 | |||
| 25 | # Don't bind to namespace quite yet, but flag whether the user wants a | ||
| 26 | # specific namespace or to use __main__.__dict__. This will allow us | ||
| 27 | # to bind to __main__.__dict__ at completion time, not now. | ||
| 28 | if namespace is None: | ||
| 29 | self.use_main_ns = 1 | ||
| 30 | else: | ||
| 31 | self.use_main_ns = 0 | ||
| 32 | self.namespace = namespace | ||
| 33 | try: | ||
| 34 | # loading cms namespace | ||
| 35 | print 'Loading FWLite dictionary...' | ||
| 36 | import namespaceDict | ||
| 37 | self.cmsnamespace = namespaceDict.getNamespaceDict() | ||
| 38 | except: | ||
| 39 | print 'Could not load CMS namespace' | ||
| 40 | |||
| 41 | |||
| 42 | def global_matches(self, text): | ||
| 43 | """Compute matches when text is a simple name. | ||
| 44 | |||
| 45 | Return a list of all keywords, built-in functions and names currently | ||
| 46 | defined in self.namespace and self.cmsnamespace that match. | ||
| 47 | |||
| 48 | """ | ||
| 49 | import keyword | ||
| 50 | matches = [] | ||
| 51 | n = len(text) | ||
| 52 | for list in [keyword.kwlist, | ||
| 53 | __builtin__.__dict__, | ||
| 54 | self.cmsnamespace]: | ||
| 55 | for word in list: | ||
| 56 | if word[:n] == text and word != "__builtins__": | ||
| 57 | matches.append(word) | ||
| 58 | return matches | ||
| 59 | |||
| 60 | # connect CMSCompleter with readline | ||
| 61 | readline.set_completer(CMSCompleter().complete) | ||
| 62 | readline.parse_and_bind('tab: complete') | ||
| 63 | |||
| 64 |