Globals/__init__.py

Sat, 08 Oct 2011 18:16:04 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 08 Oct 2011 18:16:04 +0200
changeset 1363
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parent 1221
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child 1509
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permissions
-rw-r--r--

Some changes for Mac computers.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2006 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module defining common data to be used by all modules.
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8 """
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9
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10 import sys
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11 import os
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12
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13 # names of the various settings objects
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14 settingsNameOrganization = "Eric5"
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15 settingsNameGlobal = "eric5"
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16 settingsNameRecent = "eric5recent"
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17
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18 # key names of the various recent entries
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19 recentNameMultiProject = "MultiProjects"
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20 recentNameProject = "Projects"
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21 recentNameFiles = "Files"
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22 recentNameHosts = "Hosts6"
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24
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25 def isWindowsPlatform():
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26 """
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27 Function to check, if this is a Windows platform.
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28
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29 @return flag indicating Windows platform (boolean)
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30 """
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31 return sys.platform.startswith("win")
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32
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33
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34 def isMacPlatform():
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35 """
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36 Function to check, if this is a Mac platform.
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37
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38 @return flag indicating Mac platform (boolean)
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39 """
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40 return sys.platform == "darwin"
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41
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42
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43 def isLinuxPlatform():
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44 """
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45 Function to check, if this is a Linux platform.
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46
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47 @return flag indicating Linux platform (boolean)
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48 """
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49 return sys.platform.startswith("linux")
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50
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51
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52 ################################################################################
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53 ## functions for searching a Python2 interpreter
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54 ################################################################################
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55
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56
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57 def findPython2Interpreters():
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58 """
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59 Module function for searching a Python2 interpreter.
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60
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61 @return list of interpreters found (list of strings)
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62 """
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63 winPathList = ["C:\\Python25", "C:\\Python26", "C:\\Python27", "C:\\Python28"]
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64 posixPathList = ["/usr/bin", "/usr/local/bin"]
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65 posixVersionsList = ["2.5", "2.6", "2.7", "2.8"]
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67 interpreters = []
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68 if isWindowsPlatform():
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69 # search the interpreters on Windows platforms
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70 for path in winPathList:
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71 exeList = [
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72 "python.exe",
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73 "python{0}.{1}.exe".format(path[-2], path[-1]),
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74 ]
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75 for exe in exeList:
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76 interpreter = os.path.join(path, exe)
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77 if os.path.isfile(interpreter):
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78 interpreters.append(interpreter)
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79 else:
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80 # search interpreters on Posix and Mac platforms
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81 for path in posixPathList:
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82 for version in posixVersionsList:
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83 interpreter = os.path.join(path, "python{0}".format(version))
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84 if os.path.isfile(interpreter):
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85 interpreters.append(interpreter)
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86
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87 return interpreters

eric ide

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