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Added a button to the PEP-8 dialog to reset the default values.
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1 | # -*- coding: utf-8 -*- |
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2 | |
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3 | # Copyright (c) 2011 - 2013 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 implementing a class to fix certain PEP 8 issues. |
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8 | """ |
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9 | |
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10 | import os |
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11 | import re |
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12 | import tokenize |
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13 | import io |
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14 | |
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15 | from PyQt4.QtCore import QObject |
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16 | |
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17 | from E5Gui import E5MessageBox |
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18 | |
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19 | from . import pep8 |
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20 | |
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21 | import Utilities |
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22 | |
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23 | Pep8FixableIssues = ["E101", "E111", "E121", "E122", "E123", "E124", |
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24 | "E125", "E126", "E127", "E128", "E133", "W191", |
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25 | "E201", "E202", "E203", "E211", "E221", "E222", |
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26 | "E223", "E224", "E225", "E226", "E227", "E228", |
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27 | "E231", "E241", "E242", "E251", "E261", "E262", |
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28 | "E271", "E272", "E273", "E274", "W291", "W292", |
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29 | "W293", "E301", "E302", "E303", "E304", "W391", |
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30 | "E401", "E502", "W603", "E701", "E702", "E703", |
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31 | "E711", "E712" |
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32 | ] |
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33 | |
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34 | |
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35 | class Pep8Fixer(QObject): |
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36 | """ |
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37 | Class implementing a fixer for certain PEP 8 issues. |
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38 | """ |
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39 | def __init__(self, project, filename, sourceLines, fixCodes, noFixCodes, |
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40 | maxLineLength, inPlace): |
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41 | """ |
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42 | Constructor |
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43 | |
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44 | @param project reference to the project object (Project) |
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45 | @param filename name of the file to be fixed (string) |
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46 | @param sourceLines list of source lines including eol marker |
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47 | (list of string) |
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48 | @param fixCodes list of codes to be fixed as a comma separated |
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49 | string (string) |
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50 | @param noFixCodes list of codes not to be fixed as a comma |
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51 | separated string (string) |
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52 | @param maxLineLength maximum allowed line length (integer) |
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53 | @param inPlace flag indicating to modify the file in place (boolean) |
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54 | """ |
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55 | super().__init__() |
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56 | |
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57 | self.__project = project |
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58 | self.__filename = filename |
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59 | self.__origName = "" |
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60 | self.__source = sourceLines[:] # save a copy |
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61 | self.__fixCodes = [c.strip() for c in fixCodes.split(",") if c.strip()] |
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62 | self.__noFixCodes = [c.strip() for c in noFixCodes.split(",") if c.strip()] |
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63 | self.__maxLineLength = maxLineLength |
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64 | self.fixed = 0 |
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65 | |
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66 | self.__reindenter = None |
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67 | self.__eol = "" |
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68 | self.__indentWord = self.__getIndentWord() |
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69 | |
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70 | if not inPlace: |
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71 | self.__origName = self.__filename |
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72 | self.__filename = os.path.join(os.path.dirname(self.__filename), |
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73 | "fixed_" + os.path.basename(self.__filename)) |
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74 | |
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75 | self.__fixes = { |
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76 | "E101": self.__fixE101, |
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77 | "E111": self.__fixE101, |
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78 | "E121": self.__fixE121, |
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79 | "E122": self.__fixE122, |
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80 | "E123": self.__fixE123, |
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81 | "E124": self.__fixE121, |
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82 | "E125": self.__fixE125, |
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83 | "E126": self.__fixE126, |
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84 | "E127": self.__fixE127, |
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85 | "E128": self.__fixE127, |
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86 | "E133": self.__fixE126, |
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87 | "W191": self.__fixE101, |
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88 | "E201": self.__fixE201, |
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89 | "E202": self.__fixE201, |
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90 | "E203": self.__fixE201, |
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91 | "E211": self.__fixE201, |
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92 | "E221": self.__fixE221, |
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93 | "E222": self.__fixE221, |
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94 | "E223": self.__fixE221, |
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95 | "E224": self.__fixE221, |
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96 | "E225": self.__fixE221, |
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97 | "E226": self.__fixE221, |
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98 | "E227": self.__fixE221, |
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99 | "E228": self.__fixE221, |
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100 | "E231": self.__fixE231, |
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101 | "E241": self.__fixE221, |
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102 | "E242": self.__fixE221, |
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103 | "E251": self.__fixE251, |
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104 | "E261": self.__fixE261, |
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105 | "E262": self.__fixE261, |
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106 | "E271": self.__fixE221, |
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107 | "E272": self.__fixE221, |
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108 | "E273": self.__fixE221, |
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109 | "E274": self.__fixE221, |
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110 | "W291": self.__fixW291, |
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111 | "W292": self.__fixW292, |
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112 | "W293": self.__fixW291, |
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113 | "E301": self.__fixE301, |
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114 | "E302": self.__fixE302, |
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115 | "E303": self.__fixE303, |
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116 | "E304": self.__fixE304, |
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117 | "W391": self.__fixW391, |
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118 | "E401": self.__fixE401, |
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119 | "E502": self.__fixE502, |
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120 | "W603": self.__fixW603, |
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121 | "E701": self.__fixE701, |
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122 | "E702": self.__fixE702, |
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123 | "E703": self.__fixE702, |
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124 | "E711": self.__fixE711, |
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125 | "E712": self.__fixE711, |
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126 | } |
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127 | self.__modified = False |
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128 | self.__stackLogical = [] # these need to be fixed before the file |
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129 | # is saved but after all other inline |
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130 | # fixes. These work with logical lines. |
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131 | self.__stack = [] # these need to be fixed before the file |
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132 | # is saved but after all inline fixes |
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133 | |
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134 | def saveFile(self, encoding): |
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135 | """ |
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136 | Public method to save the modified file. |
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137 | |
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138 | @param encoding encoding of the source file (string) |
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139 | @return flag indicating success (boolean) |
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140 | """ |
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141 | if not self.__modified: |
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142 | # no need to write |
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143 | return True |
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144 | |
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145 | # apply deferred fixes |
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146 | self.__finalize() |
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147 | |
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148 | txt = "".join(self.__source) |
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149 | try: |
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150 | Utilities.writeEncodedFile(self.__filename, txt, encoding) |
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151 | except (IOError, Utilities.CodingError, UnicodeError) as err: |
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152 | E5MessageBox.critical(self, |
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153 | self.trUtf8("Fix PEP 8 issues"), |
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154 | self.trUtf8( |
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155 | """<p>Could not save the file <b>{0}</b>.""" |
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156 | """ Skipping it.</p><p>Reason: {1}</p>""") |
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157 | .format(self.__filename, str(err)) |
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158 | ) |
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159 | return False |
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160 | |
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161 | return True |
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162 | |
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163 | def __codeMatch(self, code): |
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164 | """ |
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165 | Private method to check, if the code should be fixed. |
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166 | |
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167 | @param code to check (string) |
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168 | @return flag indicating it should be fixed (boolean) |
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169 | """ |
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170 | def mutualStartswith(a, b): |
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171 | """ |
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172 | Local helper method to compare the beginnings of two strings |
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173 | against each other. |
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174 | |
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175 | @return flag indicating that one string starts with the other |
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176 | (boolean) |
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177 | """ |
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178 | return b.startswith(a) or a.startswith(b) |
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179 | |
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180 | if self.__noFixCodes: |
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181 | for noFixCode in [c.strip() for c in self.__noFixCodes]: |
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182 | if mutualStartswith(code.lower(), noFixCode.lower()): |
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183 | return False |
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184 | |
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185 | if self.__fixCodes: |
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186 | for fixCode in [c.strip() for c in self.__fixCodes]: |
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187 | if mutualStartswith(code.lower(), fixCode.lower()): |
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188 | return True |
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189 | return False |
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190 | |
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191 | return True |
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192 | |
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193 | def fixIssue(self, line, pos, message): |
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194 | """ |
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195 | Public method to fix the fixable issues. |
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196 | |
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197 | @param line line number of issue (integer) |
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198 | @param pos character position of issue (integer) |
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199 | @param message message text (string) |
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200 | @return flag indicating an applied fix (boolean) and a message for |
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201 | the fix (string) |
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202 | """ |
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203 | code = message.split(None, 1)[0].strip() |
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204 | |
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205 | if line <= len(self.__source) and \ |
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206 | self.__codeMatch(code) and \ |
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207 | code in self.__fixes: |
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208 | res = self.__fixes[code](code, line, pos) |
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209 | if res[0]: |
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210 | self.__modified = True |
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211 | self.fixed += 1 |
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212 | else: |
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213 | res = (False, "") |
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214 | |
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215 | return res |
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216 | |
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217 | def __finalize(self): |
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218 | """ |
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219 | Private method to apply all deferred fixes. |
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220 | """ |
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221 | # step 1: do fixes operating on logical lines first |
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222 | for code, line, pos in self.__stackLogical: |
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223 | self.__fixes[code](code, line, pos, apply=True) |
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224 | |
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225 | # step 2: do fixes that change the number of lines |
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226 | for code, line, pos in reversed(self.__stack): |
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227 | self.__fixes[code](code, line, pos, apply=True) |
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228 | |
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229 | def __getEol(self): |
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230 | """ |
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231 | Private method to get the applicable eol string. |
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232 | |
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233 | @return eol string (string) |
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234 | """ |
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235 | if not self.__eol: |
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236 | if self.__origName: |
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237 | fn = self.__origName |
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238 | else: |
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239 | fn = self.__filename |
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240 | |
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241 | if self.__project.isOpen() and self.__project.isProjectFile(fn): |
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242 | self.__eol = self.__project.getEolString() |
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243 | else: |
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244 | self.__eol = Utilities.linesep() |
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245 | return self.__eol |
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246 | |
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247 | def __findLogical(self): |
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248 | """ |
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249 | Private method to extract the index of all the starts and ends of lines. |
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250 | |
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251 | @return tuple containing two lists of integer with start and end tuples |
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252 | of lines |
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253 | """ |
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254 | logical_start = [] |
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255 | logical_end = [] |
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256 | last_newline = True |
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257 | sio = io.StringIO("".join(self.__source)) |
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258 | parens = 0 |
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259 | for t in tokenize.generate_tokens(sio.readline): |
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260 | if t[0] in [tokenize.COMMENT, tokenize.DEDENT, |
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261 | tokenize.INDENT, tokenize.NL, |
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262 | tokenize.ENDMARKER]: |
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263 | continue |
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264 | if not parens and t[0] in [tokenize.NEWLINE, tokenize.SEMI]: |
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265 | last_newline = True |
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266 | logical_end.append((t[3][0] - 1, t[2][1])) |
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267 | continue |
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268 | if last_newline and not parens: |
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269 | logical_start.append((t[2][0] - 1, t[2][1])) |
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270 | last_newline = False |
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271 | if t[0] == tokenize.OP: |
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272 | if t[1] in '([{': |
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273 | parens += 1 |
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274 | elif t[1] in '}])': |
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275 | parens -= 1 |
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276 | return logical_start, logical_end |
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277 | |
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278 | def __getLogical(self, line, pos): |
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279 | """ |
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280 | Private method to get the logical line corresponding to the given |
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281 | position. |
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282 | |
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283 | @param line line number of the issue (integer) |
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284 | @param pos position inside line (integer) |
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285 | @return tuple of a tuple of two integers giving the start of the |
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286 | logical line, another tuple of two integers giving the end |
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287 | of the logical line and a list of strings with the original |
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288 | source lines |
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289 | """ |
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290 | try: |
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291 | (logical_start, logical_end) = self.__findLogical() |
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292 | except (SyntaxError, tokenize.TokenError): |
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293 | return None |
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294 | |
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295 | line = line - 1 |
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296 | ls = None |
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297 | le = None |
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298 | for i in range(0, len(logical_start)): |
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299 | x = logical_end[i] |
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300 | if x[0] > line or (x[0] == line and x[1] > pos): |
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301 | le = x |
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302 | ls = logical_start[i] |
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303 | break |
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304 | if ls is None: |
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305 | return None |
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306 | |
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307 | original = self.__source[ls[0]:le[0] + 1] |
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308 | return ls, le, original |
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309 | |
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310 | def __getIndentWord(self): |
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311 | """ |
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312 | Private method to determine the indentation type. |
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313 | |
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314 | @return string to be used for an indentation (string) |
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315 | """ |
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316 | sio = io.StringIO("".join(self.__source)) |
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317 | indentWord = " " # default in case of failure |
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318 | try: |
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319 | for token in tokenize.generate_tokens(sio.readline): |
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320 | if token[0] == tokenize.INDENT: |
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321 | indentWord = token[1] |
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322 | break |
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323 | except (SyntaxError, tokenize.TokenError): |
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324 | pass |
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325 | return indentWord |
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326 | |
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327 | def __getIndent(self, line): |
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328 | """ |
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329 | Private method to get the indentation string. |
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330 | |
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331 | @param line line to determine the indentation string from (string) |
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332 | @return indentation string (string) |
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333 | """ |
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334 | return line.replace(line.lstrip(), "") |
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335 | |
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336 | def __fixReindent(self, line, pos, logical): |
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337 | """ |
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338 | Private method to fix a badly indented line. |
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339 | |
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340 | This is done by adding or removing from its initial indent only. |
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341 | |
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342 | @param line line number of the issue (integer) |
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343 | @param pos position inside line (integer) |
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344 | @return flag indicating a change was done (boolean) |
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345 | """ |
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346 | assert logical |
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347 | ls, _, original = logical |
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348 | |
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349 | rewrapper = Pep8IndentationWrapper(original) |
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350 | valid_indents = rewrapper.pep8Expected() |
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351 | if not rewrapper.rel_indent: |
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352 | return False |
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353 | |
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354 | if line > ls[0]: |
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355 | # got a valid continuation line number |
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356 | row = line - ls[0] - 1 |
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357 | # always pick the first option for this |
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358 | valid = valid_indents[row] |
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359 | got = rewrapper.rel_indent[row] |
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360 | else: |
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361 | return False |
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362 | |
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363 | line1 = ls[0] + row |
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364 | # always pick the expected indent, for now. |
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365 | indent_to = valid[0] |
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366 | |
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367 | if got != indent_to: |
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368 | orig_line = self.__source[line1] |
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369 | new_line = ' ' * (indent_to) + orig_line.lstrip() |
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370 | if new_line == orig_line: |
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371 | return False |
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372 | else: |
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373 | self.__source[line1] = new_line |
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374 | return True |
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375 | else: |
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376 | return False |
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377 | |
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378 | def __fixWhitespace(self, line, offset, replacement): |
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379 | """ |
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380 | Private method to correct whitespace at the given offset. |
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381 | |
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382 | @param line line to be corrected (string) |
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383 | @param offset offset within line (integer) |
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384 | @param replacement replacement string (string) |
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385 | @return corrected line |
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386 | """ |
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|
387 | left = line[:offset].rstrip(" \t") |
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388 | right = line[offset:].lstrip(" \t") |
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|
389 | if right.startswith("#"): |
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390 | return line |
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391 | else: |
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|
392 | return left + replacement + right |
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393 | |
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394 | def __fixE101(self, code, line, pos): |
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395 | """ |
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396 | Private method to fix obsolete tab usage and indentation errors |
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397 | (E101, E111, W191). |
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398 | |
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399 | @param code code of the issue (string) |
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400 | @param line line number of the issue (integer) |
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401 | @param pos position inside line (integer) |
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402 | @return flag indicating an applied fix (boolean) and a message for |
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403 | the fix (string) |
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|
404 | """ |
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405 | if self.__reindenter is None: |
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|
406 | self.__reindenter = Pep8Reindenter(self.__source) |
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407 | self.__reindenter.run() |
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408 | fixedLine = self.__reindenter.fixedLine(line - 1) |
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|
409 | if fixedLine is not None: |
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|
410 | self.__source[line - 1] = fixedLine |
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|
411 | if code in ["E101", "W191"]: |
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|
412 | msg = self.trUtf8("Tab converted to 4 spaces.") |
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413 | else: |
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|
414 | msg = self.trUtf8("Indentation adjusted to be a multiple of four.") |
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|
415 | return (True, msg) |
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416 | else: |
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417 | return (False, self.trUtf8("Fix for {0} failed.").format(code)) |
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418 | |
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419 | def __fixE121(self, code, line, pos, apply=False): |
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420 | """ |
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|
421 | Private method to fix the indentation of continuation lines and |
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|
422 | closing brackets (E121,E124). |
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423 | |
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|
424 | @param code code of the issue (string) |
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425 | @param line line number of the issue (integer) |
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426 | @param pos position inside line (integer) |
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|
427 | @keyparam apply flag indicating, that the fix should be applied |
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428 | (boolean) |
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|
429 | @return flag indicating an applied fix (boolean) and a message for |
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430 | the fix (string) |
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431 | """ |
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|
432 | if apply: |
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|
433 | logical = self.__getLogical(line, pos) |
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434 | if logical: |
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changeset
|
435 | # Fix by adjusting initial indent level. |
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|
436 | self.__fixReindent(line, pos, logical) |
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|
437 | else: |
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|
438 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
439 | if code == "E121": |
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|
440 | msg = self.trUtf8("Indentation of continuation line corrected.") |
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Continued implementing PEP-8 fixer methods.
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|
441 | elif code == "E124": |
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Continued implementing PEP-8 fixer methods.
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|
442 | msg = self.trUtf8("Indentation of closing bracket corrected.") |
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Continued implementing PEP-8 fixer methods.
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|
443 | return (True, msg) |
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Continued implementing PEP-8 fixer methods.
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|
444 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
445 | def __fixE122(self, code, line, pos, apply=False): |
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Continued implementing PEP-8 fixer methods.
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|
446 | """ |
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|
447 | Private method to fix a missing indentation of continuation lines (E122). |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
448 | |
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Continued implementing PEP-8 fixer methods.
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|
449 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
450 | @param line line number of the issue (integer) |
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Continued implementing PEP-8 fixer methods.
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|
451 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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|
452 | @keyparam apply flag indicating, that the fix should be applied |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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|
453 | (boolean) |
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Continued implementing PEP-8 fixer methods.
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|
454 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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|
455 | the fix (string) |
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Continued implementing PEP-8 fixer methods.
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|
456 | """ |
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Continued implementing PEP-8 fixer methods.
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|
457 | if apply: |
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Continued implementing PEP-8 fixer methods.
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|
458 | logical = self.__getLogical(line, pos) |
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Continued implementing PEP-8 fixer methods.
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|
459 | if logical: |
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Continued implementing PEP-8 fixer methods.
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|
460 | # Fix by adding an initial indent. |
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Continued implementing PEP-8 fixer methods.
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|
461 | modified = self.__fixReindent(line, pos, logical) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
462 | if not modified: |
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Continued implementing PEP-8 fixer methods.
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|
463 | # fall back to simple method |
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Continued implementing PEP-8 fixer methods.
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|
464 | line = line - 1 |
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Continued implementing PEP-8 fixer methods.
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|
465 | text = self.__source[line] |
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Continued implementing PEP-8 fixer methods.
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|
466 | indentation = self.__getIndent(text) |
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Continued implementing PEP-8 fixer methods.
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|
467 | self.__source[line] = indentation + \ |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
468 | self.__indentWord + text.lstrip() |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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|
469 | else: |
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Continued implementing PEP-8 fixer methods.
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|
470 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
471 | return (True, self.trUtf8("Missing indentation of continuation line corrected.")) |
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Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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|
472 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
473 | def __fixE123(self, code, line, pos, apply=False): |
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Continued implementing PEP-8 fixer methods.
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|
474 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
475 | Private method to fix the indentation of a closing bracket lines (E123). |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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|
476 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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|
477 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
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|
478 | @param line line number of the issue (integer) |
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Continued implementing PEP-8 fixer methods.
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|
479 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
480 | @keyparam apply flag indicating, that the fix should be applied |
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Continued implementing PEP-8 fixer methods.
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parents:
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|
481 | (boolean) |
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Continued implementing PEP-8 fixer methods.
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changeset
|
482 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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|
483 | the fix (string) |
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Continued implementing PEP-8 fixer methods.
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|
484 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
485 | if apply: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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changeset
|
486 | logical = self.__getLogical(line, pos) |
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Continued implementing PEP-8 fixer methods.
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|
487 | if logical: |
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Continued implementing PEP-8 fixer methods.
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changeset
|
488 | # Fix by deleting whitespace to the correct level. |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
489 | logicalLines = logical[2] |
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Continued implementing PEP-8 fixer methods.
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|
490 | row = line - 1 |
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Continued implementing PEP-8 fixer methods.
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|
491 | text = self.__source[row] |
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Continued implementing PEP-8 fixer methods.
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|
492 | newText = self.__getIndent(logicalLines[0]) + text.lstrip() |
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Continued implementing PEP-8 fixer methods.
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|
493 | if newText == text: |
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Continued implementing PEP-8 fixer methods.
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changeset
|
494 | # fall back to slower method |
1267f0663801
Continued implementing PEP-8 fixer methods.
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changeset
|
495 | self.__fixReindent(line, pos, logical) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
496 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
497 | self.__source[row] = newText |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
498 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
499 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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|
500 | return (True, self.trUtf8("Closing bracket aligned to opening bracket.")) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
501 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
502 | def __fixE125(self, code, line, pos, apply=False): |
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Continued implementing PEP-8 fixer methods.
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changeset
|
503 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
504 | Private method to fix the indentation of continuation lines not |
1267f0663801
Continued implementing PEP-8 fixer methods.
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changeset
|
505 | distinguishable from next logical line (E125). |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
506 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
507 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
508 | @param line line number of the issue (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
509 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
510 | @keyparam apply flag indicating, that the fix should be applied |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
511 | (boolean) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
512 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
513 | the fix (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
514 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
515 | if apply: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
516 | logical = self.__getLogical(line, pos) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
517 | if logical: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
518 | # Fix by adjusting initial indent level. |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
519 | modified = self.__fixReindent(line, pos, logical) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
520 | if not modified: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
521 | row = line - 1 |
1267f0663801
Continued implementing PEP-8 fixer methods.
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changeset
|
522 | text = self.__source[row] |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
523 | self.__source[row] = self.__getIndent(text) + \ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
524 | self.__indentWord + text.lstrip() |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
525 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
526 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
527 | return (True, self.trUtf8("Indentation level changed.")) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
528 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
529 | def __fixE126(self, code, line, pos, apply=False): |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
530 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
531 | Private method to fix over-indented/under-indented hanging |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
532 | indentation (E126, E133). |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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diff
changeset
|
533 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
534 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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diff
changeset
|
535 | @param line line number of the issue (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
536 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
537 | @keyparam apply flag indicating, that the fix should be applied |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
538 | (boolean) |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
2868
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changeset
|
539 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
540 | the fix (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
541 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
542 | if apply: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
543 | logical = self.__getLogical(line, pos) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
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changeset
|
544 | if logical: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
545 | # Fix by deleting whitespace to the left. |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
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changeset
|
546 | logicalLines = logical[2] |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
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changeset
|
547 | row = line - 1 |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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changeset
|
548 | text = self.__source[row] |
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Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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diff
changeset
|
549 | newText = self.__getIndent(logicalLines[0]) + \ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
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changeset
|
550 | self.__indentWord + text.lstrip() |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
551 | if newText == text: |
1267f0663801
Continued implementing PEP-8 fixer methods.
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parents:
2868
diff
changeset
|
552 | # fall back to slower method |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
553 | self.__fixReindent(line, pos, logical) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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diff
changeset
|
554 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
555 | self.__source[row] = newText |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
556 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
557 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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diff
changeset
|
558 | return (True, self.trUtf8("Indentation level of hanging indentation changed.")) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
559 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
560 | def __fixE127(self, code, line, pos, apply=False): |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
561 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
562 | Private method to fix over/under indented lines (E127, E128). |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
563 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
564 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
565 | @param line line number of the issue (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
566 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
567 | @keyparam apply flag indicating, that the fix should be applied |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
568 | (boolean) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
569 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
570 | the fix (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
571 | """ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
572 | if apply: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
573 | logical = self.__getLogical(line, pos) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
574 | if logical: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
575 | # Fix by inserting/deleting whitespace to the correct level. |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
576 | logicalLines = logical[2] |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
577 | row = line - 1 |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
578 | text = self.__source[row] |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
579 | newText = text |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
580 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
581 | if logicalLines[0].rstrip().endswith('\\'): |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
582 | newText = self.__getIndent(logicalLines[0]) + \ |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
583 | self.__indentWord + text.lstrip() |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
584 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
585 | startIndex = None |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
586 | for symbol in '([{': |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
587 | if symbol in logicalLines[0]: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
588 | foundIndex = logicalLines[0].find(symbol) + 1 |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
589 | if startIndex is None: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
590 | startIndex = foundIndex |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
591 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
592 | startIndex = min(startIndex, foundIndex) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
593 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
594 | if startIndex is not None: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
595 | newText = startIndex * ' ' + text.lstrip() |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
596 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
597 | if newText == text: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
598 | # fall back to slower method |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
599 | self.__fixReindent(line, pos, logical) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
600 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
601 | self.__source[row] = newText |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
602 | else: |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
603 | self.__stackLogical.append((code, line, pos)) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
604 | return (True, self.trUtf8("Visual indentation corrected.")) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
605 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
606 | def __fixE201(self, code, line, pos): |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
607 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
608 | Private method to fix extraneous whitespace (E201, E202, |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
609 | E203, E211). |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
610 | |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
611 | @param code code of the issue (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
612 | @param line line number of the issue (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
613 | @param pos position inside line (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
614 | @return flag indicating an applied fix (boolean) and a message for |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
615 | the fix (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
616 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
617 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
618 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
619 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
620 | if '"""' in text or "'''" in text or text.rstrip().endswith('\\'): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
621 | return (False, self.trUtf8("Extraneous whitespace cannot be removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
622 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
623 | newText = self.__fixWhitespace(text, pos, '') |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
624 | if newText == text: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
625 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
626 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
627 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
628 | return (True, self.trUtf8("Extraneous whitespace removed.")) |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
629 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
630 | def __fixE221(self, code, line, pos): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
631 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
632 | Private method to fix extraneous whitespace around operator or |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
633 | keyword (E221, E222, E223, E224, E225, E226, E227, E228, E241, |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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diff
changeset
|
634 | E242, E271, E272, E273, E274). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
635 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
636 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
637 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
638 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
639 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
640 | the fix (string) |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
641 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
642 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
643 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
644 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
645 | if '"""' in text or "'''" in text or text.rstrip().endswith('\\'): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
646 | return (False, self.trUtf8("Extraneous whitespace cannot be removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
647 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
648 | newText = self.__fixWhitespace(text, pos, ' ') |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
649 | if newText == text: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
650 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
651 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
652 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
653 | if code in ["E225", "E226", "E227", "E228"]: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
654 | return (True, self.trUtf8("Missing whitespace added.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
655 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
656 | return (True, self.trUtf8("Extraneous whitespace removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
657 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
658 | def __fixE231(self, code, line, pos): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
659 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
660 | Private method to fix missing whitespace after ',;:'. |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
661 | |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
662 | @param code code of the issue (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
663 | @param line line number of the issue (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
664 | @param pos position inside line (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
665 | @return flag indicating an applied fix (boolean) and a message for |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
666 | the fix (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
667 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
668 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
669 | pos = pos + 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
670 | self.__source[line] = self.__source[line][:pos] + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
671 | " " + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
672 | self.__source[line][pos:] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
673 | return (True, self.trUtf8("Missing whitespace added.")) |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
674 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
675 | def __fixE251(self, code, line, pos): |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
676 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
677 | Private method to fix extraneous whitespace around keyword and |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
678 | default parameter equals (E251). |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
679 | |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
680 | @param code code of the issue (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
681 | @param line line number of the issue (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
682 | @param pos position inside line (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
683 | @return flag indicating an applied fix (boolean) and a message for |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
684 | the fix (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
685 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
686 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
687 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
688 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
689 | # This is necessary since pep8 sometimes reports columns that goes |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
690 | # past the end of the physical line. This happens in cases like, |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
691 | # foo(bar\n=None) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
692 | col = min(pos, len(text) - 1) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
693 | if text[col].strip(): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
694 | newText = text |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
695 | else: |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
696 | newText = text[:col].rstrip() + text[col:].lstrip() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
697 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
698 | # There could be an escaped newline |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
699 | # |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
700 | # def foo(a=\ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
701 | # 1) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
702 | if newText.endswith(('=\\\n', '=\\\r\n', '=\\\r')): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
703 | self.__source[line] = newText.rstrip("\n\r \t\\") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
704 | self.__source[line + 1] = self.__source[line + 1].lstrip() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
705 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
706 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
707 | return (True, self.trUtf8("Extraneous whitespace removed.")) |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
708 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
709 | def __fixE261(self, code, line, pos): |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
710 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
711 | Private method to fix whitespace before or after inline comment |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
712 | (E261, E262). |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
713 | |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
714 | @param code code of the issue (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
715 | @param line line number of the issue (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
716 | @param pos position inside line (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
717 | @return flag indicating an applied fix (boolean) and a message for |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
718 | the fix (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
719 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
720 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
721 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
722 | left = text[:pos].rstrip(' \t#') |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
723 | right = text[pos:].lstrip(' \t#') |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
724 | newText = left + (" # " + right if right.strip() else right) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
725 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
726 | return (True, self.trUtf8("Whitespace around comment sign corrected.")) |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
727 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
728 | def __fixE301(self, code, line, pos, apply=False): |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
729 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
730 | Private method to fix the need for one blank line (E301). |
849
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
731 | |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
732 | @param code code of the issue (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
733 | @param line line number of the issue (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
734 | @param pos position inside line (integer) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
735 | @keyparam apply flag indicating, that the fix should be applied |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
736 | (boolean) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
737 | @return flag indicating an applied fix (boolean) and a message for |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
738 | the fix (string) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
739 | """ |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
740 | if apply: |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
741 | self.__source.insert(line - 1, self.__getEol()) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
742 | else: |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
743 | self.__stack.append((code, line, pos)) |
996367a89673
Started to implement a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff
changeset
|
744 | return (True, self.trUtf8("One blank line inserted.")) |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
745 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
746 | def __fixE302(self, code, line, pos, apply=False): |
853
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
747 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
748 | Private method to fix the need for two blank lines (E302). |
2875
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
749 | |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
750 | @param code code of the issue (string) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
751 | @param line line number of the issue (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
752 | @param pos position inside line (integer) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
753 | @keyparam apply flag indicating, that the fix should be applied |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
754 | (boolean) |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
755 | @return flag indicating an applied fix (boolean) and a message for |
1267f0663801
Continued implementing PEP-8 fixer methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2868
diff
changeset
|
756 | the fix (string) |
853
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
757 | """ |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
758 | # count blank lines |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
759 | index = line - 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
760 | blanks = 0 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
761 | while index: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
762 | if self.__source[index - 1].strip() == "": |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
763 | blanks += 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
764 | index -= 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
765 | else: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
766 | break |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
767 | delta = blanks - 2 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
768 | |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
769 | if apply: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
770 | line -= 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
771 | if delta < 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
772 | # insert blank lines (one or two) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
773 | while delta < 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
774 | self.__source.insert(line, self.__getEol()) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
775 | delta += 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
776 | elif delta > 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
777 | # delete superfluous blank lines |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
778 | while delta > 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
779 | del self.__source[line - 1] |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
780 | line -= 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
781 | delta -= 1 |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
782 | else: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
783 | self.__stack.append((code, line, pos)) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
784 | |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
785 | if delta < 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
786 | msg = self.trUtf8("%n blank line(s) inserted.", "", -delta) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
787 | elif delta > 0: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
788 | msg = self.trUtf8("%n superfluous lines removed", "", delta) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
789 | else: |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
790 | msg = "" |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
791 | return (True, msg) |
ec7dd115e26b
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
852
diff
changeset
|
792 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
793 | def __fixE303(self, code, line, pos, apply=False): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
794 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
795 | Private method to fix superfluous blank lines (E303). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
796 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
797 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
798 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
799 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
800 | @keyparam apply flag indicating, that the fix should be applied |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
801 | (boolean) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
802 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
803 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
804 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
805 | if apply: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
806 | index = line - 3 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
807 | while index: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
808 | if self.__source[index].strip() == "": |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
809 | del self.__source[index] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
810 | index -= 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
811 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
812 | break |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
813 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
814 | self.__stack.append((code, line, pos)) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
815 | return (True, self.trUtf8("Superfluous blank lines removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
816 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
817 | def __fixE304(self, code, line, pos, apply=False): |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
818 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
819 | Private method to fix superfluous blank lines after a function |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
820 | decorator (E304). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
821 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
822 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
823 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
824 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
825 | @keyparam apply flag indicating, that the fix should be applied |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
826 | (boolean) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
827 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
828 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
829 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
830 | if apply: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
831 | index = line - 2 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
832 | while index: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
833 | if self.__source[index].strip() == "": |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
834 | del self.__source[index] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
835 | index -= 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
836 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
837 | break |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
838 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
839 | self.__stack.append((code, line, pos)) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
840 | return (True, self.trUtf8( |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
841 | "Superfluous blank lines after function decorator removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
842 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
843 | def __fixE401(self, code, line, pos, apply=False): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
844 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
845 | Private method to fix multiple imports on one line (E401). |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
846 | |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
847 | @param code code of the issue (string) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
848 | @param line line number of the issue (integer) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
849 | @param pos position inside line (integer) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
850 | @keyparam apply flag indicating, that the fix should be applied |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
851 | (boolean) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
852 | @return flag indicating an applied fix (boolean) and a message for |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
853 | the fix (string) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
854 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
855 | if apply: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
856 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
857 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
858 | if not text.lstrip().startswith("import"): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
859 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
860 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
861 | # pep8 (1.3.1) reports false positive if there is an import |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
862 | # statement followed by a semicolon and some unrelated |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
863 | # statement with commas in it. |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
864 | if ';' in text: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
865 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
866 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
867 | newText = text[:pos].rstrip("\t ,") + self.__getEol() + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
868 | self.__getIndent(text) + "import " + text[pos:].lstrip("\t ,") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
869 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
870 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
871 | self.__stack.append((code, line, pos)) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
872 | return (True, self.trUtf8("Imports were put on separate lines.")) |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
873 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
874 | def __fixE502(self, code, line, pos): |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
875 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
876 | Private method to fix redundant backslash within brackets (E502). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
877 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
878 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
879 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
880 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
881 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
882 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
883 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
884 | self.__source[line - 1] = self.__source[line - 1].rstrip("\n\r \t\\") + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
885 | self.__getEol() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
886 | return (True, self.trUtf8("Redundant backslash in brackets removed.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
887 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
888 | def __fixE701(self, code, line, pos, apply=False): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
889 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
890 | Private method to fix colon-separated compund statements (E701). |
851
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
891 | |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
892 | @param code code of the issue (string) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
893 | @param line line number of the issue (integer) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
894 | @param pos position inside line (integer) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
895 | @keyparam apply flag indicating, that the fix should be applied |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
896 | (boolean) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
897 | @return flag indicating an applied fix (boolean) and a message for |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
898 | the fix (string) |
321d29b93238
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
849
diff
changeset
|
899 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
900 | if apply: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
901 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
902 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
903 | pos = pos + 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
904 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
905 | newText = text[:pos] + self.__getEol() + self.__getIndent(text) + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
906 | self.__indentWord + text[pos:].lstrip("\n\r \t\\") + \ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
907 | self.__getEol() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
908 | self.__source[line] = newText |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
909 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
910 | self.__stack.append((code, line, pos)) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
911 | return (True, self.trUtf8("Compound statement corrected.")) |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
912 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
913 | def __fixE702(self, code, line, pos, apply=False): |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
914 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
915 | Private method to fix semicolon-separated compound statements |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
916 | (E702, E703). |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
917 | |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
918 | @param code code of the issue (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
919 | @param line line number of the issue (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
920 | @param pos position inside line (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
921 | @keyparam apply flag indicating, that the fix should be applied |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
922 | (boolean) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
923 | @return flag indicating an applied fix (boolean) and a message for |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
924 | the fix (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
925 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
926 | if apply: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
927 | line = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
928 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
929 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
930 | if text.rstrip().endswith("\\"): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
931 | # normalize '1; \\\n2' into '1; 2' |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
932 | self.__source[line] = text.rstrip("\n\r \t\\") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
933 | self.__source[line + 1] = self.__source[line + 1].lstrip() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
934 | elif text.rstrip().endswith(";"): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
935 | self.__source[line] = text.rstrip("\n\r \t;") + self.__getEol() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
936 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
937 | first = text[:pos].rstrip("\n\r \t;") + self.__getEol() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
938 | second = text[pos:].lstrip("\n\r \t;") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
939 | self.__source[line] = first + self.__getIndent(text) + second |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
940 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
941 | self.__stack.append((code, line, pos)) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
942 | return (True, self.trUtf8("Compound statement corrected.")) |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
943 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
944 | def __fixE711(self, code, line, pos): |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
945 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
946 | Private method to fix comparison with None (E711, E712). |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
947 | |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
948 | @param code code of the issue (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
949 | @param line line number of the issue (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
950 | @param pos position inside line (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
951 | @return flag indicating an applied fix (boolean) and a message for |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
952 | the fix (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
953 | """ |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
954 | line = line - 1 |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
955 | text = self.__source[line] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
956 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
957 | rightPos = pos + 2 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
958 | if rightPos >= len(text): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
959 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
960 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
961 | left = text[:pos].rstrip() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
962 | center = text[pos:rightPos] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
963 | right = text[rightPos:].lstrip() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
964 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
965 | if not right.startswith(("None", "True", "False")): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
966 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
967 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
968 | if center.strip() == "==": |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
969 | center = "is" |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
970 | elif center.strip() == "!=": |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
971 | center = "is not" |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
972 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
973 | return (False, "") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
974 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
975 | self.__source[line] = " ".join([left, center, right]) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
976 | return (True, self.trUtf8("Comparison to None/True/False corrected.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
977 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
978 | def __fixW291(self, code, line, pos): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
979 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
980 | Private method to fix trailing whitespace (W291, W293). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
981 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
982 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
983 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
984 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
985 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
986 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
987 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
988 | self.__source[line - 1] = re.sub(r'[\t ]+(\r?)$', r"\1", |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
989 | self.__source[line - 1]) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
990 | return (True, self.trUtf8("Whitespace stripped from end of line.")) |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
991 | |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
992 | def __fixW292(self, code, line, pos): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
993 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
994 | Private method to fix a missing newline at the end of file (W292). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
995 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
996 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
997 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
998 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
999 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1000 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1001 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1002 | self.__source[line - 1] += self.__getEol() |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1003 | return (True, self.trUtf8("newline added to end of file.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1004 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1005 | def __fixW391(self, code, line, pos): |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1006 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1007 | Private method to fix trailing blank lines (W391). |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1008 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1009 | @param code code of the issue (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1010 | @param line line number of the issue (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1011 | @param pos position inside line (integer) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1012 | @return flag indicating an applied fix (boolean) and a message for |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1013 | the fix (string) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1014 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1015 | index = line - 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1016 | while index: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1017 | if self.__source[index].strip() == "": |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1018 | del self.__source[index] |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1019 | index -= 1 |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1020 | else: |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1021 | break |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1022 | return (True, self.trUtf8( |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1023 | "Superfluous trailing blank lines removed from end of file.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1024 | |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1025 | def __fixW603(self, code, line, pos): |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1026 | """ |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1027 | Private method to fix the not equal notation (W603). |
852
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1028 | |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1029 | @param code code of the issue (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1030 | @param line line number of the issue (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1031 | @param pos position inside line (integer) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1032 | @return flag indicating an applied fix (boolean) and a message for |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1033 | the fix (string) |
257a6f80b96c
Continued implementing a fixer for PEP 8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
851
diff
changeset
|
1034 | """ |
2868
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1035 | self.__source[line - 1] = self.__source[line - 1].replace("<>", "!=") |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1036 | return (True, self.trUtf8("'<>' replaced by '!='.")) |
8d30ec21e9c7
Extended the PEP8 fixer and adjusted it to the updated PEP8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
2302
diff
changeset
|
1037 | |