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+
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+ <a href="https://github.com/pycqa/isort/edit/main/reference/isort/core.md" title="Edit this page" class="md-content__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25z"/></svg>
+ </a>
+
+
+ <h1 id="module-isortcore">Module isort.core</h1>
+<p>None</p>
+<p>None</p>
+<details class="example"><summary>View Source</summary><div class="codehilite"><pre><span></span><code><span class="s s-Atom">import</span> <span class="s s-Atom">textwrap</span>
+
+<span class="s s-Atom">from</span> <span class="s s-Atom">io</span> <span class="s s-Atom">import</span> <span class="nv">StringIO</span>
+
+<span class="s s-Atom">from</span> <span class="s s-Atom">itertools</span> <span class="s s-Atom">import</span> <span class="s s-Atom">chain</span>
+
+<span class="s s-Atom">from</span> <span class="s s-Atom">typing</span> <span class="s s-Atom">import</span> <span class="nv">List</span><span class="p">,</span> <span class="nv">TextIO</span><span class="p">,</span> <span class="nv">Union</span>
+
+<span class="s s-Atom">import</span> <span class="s s-Atom">isort</span><span class="p">.</span><span class="s s-Atom">literal</span>
+
+<span class="s s-Atom">from</span> <span class="s s-Atom">isort</span><span class="p">.</span><span class="s s-Atom">settings</span> <span class="s s-Atom">import</span> <span class="nv">DEFAULT_CONFIG</span><span class="p">,</span> <span class="nv">Config</span>
+
+<span class="s s-Atom">from</span> <span class="p">.</span> <span class="s s-Atom">import</span> <span class="s s-Atom">output</span><span class="p">,</span> <span class="s s-Atom">parse</span>
+
+<span class="s s-Atom">from</span> <span class="p">.</span><span class="s s-Atom">exceptions</span> <span class="s s-Atom">import</span> <span class="nv">FileSkipComment</span>
+
+<span class="s s-Atom">from</span> <span class="p">.</span><span class="s s-Atom">format</span> <span class="s s-Atom">import</span> <span class="s s-Atom">format_natural</span><span class="p">,</span> <span class="s s-Atom">remove_whitespace</span>
+
+<span class="s s-Atom">from</span> <span class="p">.</span><span class="s s-Atom">settings</span> <span class="s s-Atom">import</span> <span class="nv">FILE_SKIP_COMMENTS</span>
+
+<span class="nv">CIMPORT_IDENTIFIERS</span> <span class="o">=</span> <span class="p">(</span><span class="s2">&quot;cimport &quot;</span><span class="p">,</span> <span class="s2">&quot;cimport*&quot;</span><span class="p">,</span> <span class="s2">&quot;from.cimport&quot;</span><span class="p">)</span>
+
+<span class="nv">IMPORT_START_IDENTIFIERS</span> <span class="o">=</span> <span class="p">(</span><span class="s2">&quot;from &quot;</span><span class="p">,</span> <span class="s2">&quot;from.import&quot;</span><span class="p">,</span> <span class="s2">&quot;import &quot;</span><span class="p">,</span> <span class="s2">&quot;import*&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="nv">CIMPORT_IDENTIFIERS</span>
+
+<span class="nv">DOCSTRING_INDICATORS</span> <span class="o">=</span> <span class="p">(</span><span class="s s-Atom">&#39;&quot;&quot;&quot;&#39;</span><span class="p">,</span> <span class="s2">&quot;&#39;&#39;&#39;&quot;</span><span class="p">)</span>
+
+<span class="nv">COMMENT_INDICATORS</span> <span class="o">=</span> <span class="nv">DOCSTRING_INDICATORS</span> <span class="o">+</span> <span class="p">(</span><span class="s2">&quot;&#39;&quot;</span><span class="p">,</span> <span class="s s-Atom">&#39;&quot;&#39;</span><span class="p">,</span> <span class="s2">&quot;#&quot;</span><span class="p">)</span>
+
+<span class="nv">CODE_SORT_COMMENTS</span> <span class="o">=</span> <span class="p">(</span>
+
+ <span class="s2">&quot;# isort: list&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: dict&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: set&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: unique-list&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: tuple&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: unique-tuple&quot;</span><span class="p">,</span>
+
+ <span class="s2">&quot;# isort: assignments&quot;</span><span class="p">,</span>
+
+<span class="p">)</span>
+
+<span class="s s-Atom">def</span> <span class="nf">process</span><span class="p">(</span>
+
+ <span class="s s-Atom">input_stream:</span> <span class="nv">TextIO</span><span class="p">,</span>
+
+ <span class="s s-Atom">output_stream:</span> <span class="nv">TextIO</span><span class="p">,</span>
+
+ <span class="nn">extension</span><span class="p">:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;py&quot;</span><span class="p">,</span>
+
+ <span class="s s-Atom">raise_on_skip:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">True</span><span class="p">,</span>
+
+ <span class="nn">config</span><span class="p">:</span> <span class="nv">Config</span> <span class="o">=</span> <span class="nv">DEFAULT_CONFIG</span><span class="p">,</span>
+
+<span class="p">)</span> <span class="s s-Atom">-&gt;</span> <span class="nn">bool</span><span class="p">:</span>
+
+ <span class="s2">&quot;&quot;&quot;Parses stream identifying sections of contiguous imports and sorting them</span>
+
+<span class="s2"> Code with unsorted imports is read from the provided `input_stream`, sorted and then</span>
+
+<span class="s2"> outputted to the specified `output_stream`.</span>
+
+<span class="s2"> - `input_stream`: Text stream with unsorted import sections.</span>
+
+<span class="s2"> - `output_stream`: Text stream to output sorted inputs into.</span>
+
+<span class="s2"> - `config`: Config settings to use when sorting imports. Defaults settings.</span>
+
+<span class="s2"> - *Default*: `isort.settings.DEFAULT_CONFIG`.</span>
+
+<span class="s2"> - `extension`: The file extension or file extension rules that should be used.</span>
+
+<span class="s2"> - *Default*: `&quot;</span><span class="s s-Atom">py</span><span class="s2">&quot;`.</span>
+
+<span class="s2"> - *Choices*: `[&quot;</span><span class="s s-Atom">py</span><span class="s2">&quot;, &quot;</span><span class="s s-Atom">pyi</span><span class="s2">&quot;, &quot;</span><span class="s s-Atom">pyx</span><span class="s2">&quot;]`.</span>
+
+<span class="s2"> Returns `True` if there were changes that needed to be made (errors present) from what</span>
+
+<span class="s2"> was provided in the input_stream, otherwise `False`.</span>
+
+<span class="s2"> &quot;&quot;&quot;</span>
+
+ <span class="s s-Atom">line_separator:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">line_ending</span>
+
+ <span class="s s-Atom">add_imports:</span> <span class="nv">List</span><span class="p">[</span><span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="nf">format_natural</span><span class="p">(</span><span class="s s-Atom">addition</span><span class="p">)</span> <span class="s s-Atom">for</span> <span class="s s-Atom">addition</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">add_imports</span><span class="p">]</span>
+
+ <span class="s s-Atom">import_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">next_import_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">next_cimports:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">in_quote:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">was_in_quote:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_comment_index_start:</span> <span class="s s-Atom">int</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span>
+
+ <span class="s s-Atom">first_comment_index_end:</span> <span class="s s-Atom">int</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span>
+
+ <span class="s s-Atom">contains_imports:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">in_top_comment:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_import_section:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="nn">indent</span><span class="p">:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">isort_off:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">skip_file:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">code_sorting:</span> <span class="nv">Union</span><span class="p">[</span><span class="s s-Atom">bool</span><span class="p">,</span> <span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">code_sorting_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">code_sorting_indent:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="nn">cimports</span><span class="p">:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">made_changes:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">stripped_line:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">end_of_file:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">verbose_output:</span> <span class="nv">List</span><span class="p">[</span><span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">float_to_top:</span>
+
+ <span class="s s-Atom">new_input</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">line</span> <span class="s s-Atom">in</span> <span class="nf">chain</span><span class="p">(</span><span class="s s-Atom">input_stream</span><span class="p">,</span> <span class="p">(</span><span class="nv">None</span><span class="p">,))</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">isort_off</span> <span class="s s-Atom">and</span> <span class="s s-Atom">line</span> <span class="o">is</span> <span class="o">not</span> <span class="nv">None</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">==</span> <span class="s2">&quot;# isort: on\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">line</span> <span class="nf">in</span> <span class="p">(</span><span class="s2">&quot;# isort: split\n&quot;</span><span class="p">,</span> <span class="s2">&quot;# isort: off\n&quot;</span><span class="p">,</span> <span class="nv">None</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="nf">str</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">).</span><span class="nf">endswith</span><span class="p">(</span>
+
+ <span class="s2">&quot;# isort: split\n&quot;</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">==</span> <span class="s2">&quot;# isort: off\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">if</span> <span class="nn">current</span><span class="p">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">add_imports:</span>
+
+ <span class="s s-Atom">add_line_separator</span> <span class="o">=</span> <span class="s s-Atom">line_separator</span> <span class="s s-Atom">or</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">add_line_separator</span> <span class="o">+</span> <span class="s s-Atom">add_line_separator</span><span class="p">.</span><span class="nf">join</span><span class="p">(</span><span class="s s-Atom">add_imports</span><span class="p">)</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">parsed</span> <span class="o">=</span> <span class="s s-Atom">parse</span><span class="p">.</span><span class="nf">file_contents</span><span class="p">(</span><span class="s s-Atom">current</span><span class="p">,</span> <span class="s s-Atom">config</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">)</span>
+
+ <span class="s s-Atom">verbose_output</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">parsed</span><span class="p">.</span><span class="s s-Atom">verbose_output</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">while</span> <span class="s s-Atom">current</span> <span class="s s-Atom">and</span> <span class="s s-Atom">current</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="s s-Atom">+=</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s s-Atom">current</span><span class="p">[:-</span><span class="mi">1</span><span class="p">]</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="o">=</span> <span class="s s-Atom">extra_space</span><span class="p">.</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot;\n&quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+ <span class="s s-Atom">sorted_output</span> <span class="o">=</span> <span class="s s-Atom">output</span><span class="p">.</span><span class="nf">sorted_imports</span><span class="p">(</span>
+
+ <span class="s s-Atom">parsed</span><span class="p">,</span> <span class="s s-Atom">config</span><span class="p">,</span> <span class="s s-Atom">extension</span><span class="p">,</span> <span class="s s-Atom">import_type=</span><span class="s2">&quot;import&quot;</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">made_changes</span> <span class="o">=</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">or</span> <span class="k">_</span><span class="nf">has_changed</span><span class="p">(</span>
+
+ <span class="s s-Atom">before</span><span class="o">=</span><span class="s s-Atom">current</span><span class="p">,</span>
+
+ <span class="s s-Atom">after</span><span class="o">=</span><span class="s s-Atom">sorted_output</span><span class="p">,</span>
+
+ <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">parsed</span><span class="p">.</span><span class="s s-Atom">line_separator</span><span class="p">,</span>
+
+ <span class="s s-Atom">ignore_whitespace</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">ignore_whitespace</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">sorted_output</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">extra_space</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="nn">else</span><span class="p">:</span>
+
+ <span class="s s-Atom">current</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">input_stream</span> <span class="o">=</span> <span class="nv">StringIO</span><span class="p">(</span><span class="s s-Atom">new_input</span><span class="p">)</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">index</span><span class="p">,</span> <span class="s s-Atom">line</span> <span class="s s-Atom">in</span> <span class="nf">enumerate</span><span class="p">(</span><span class="nf">chain</span><span class="p">(</span><span class="s s-Atom">input_stream</span><span class="p">,</span> <span class="p">(</span><span class="nv">None</span><span class="p">,)))</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">is</span> <span class="nv">None</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">index</span> <span class="o">==</span> <span class="mi">0</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">force_adds:</span>
+
+ <span class="s s-Atom">return</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">not_imports</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">end_of_file</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">line</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">line_separator:</span>
+
+ <span class="s s-Atom">line_separator</span> <span class="o">=</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">code_sorting</span> <span class="s s-Atom">and</span> <span class="s s-Atom">code_sorting_section:</span>
+
+ <span class="s s-Atom">sorted_code</span> <span class="o">=</span> <span class="s s-Atom">textwrap</span><span class="p">.</span><span class="nf">indent</span><span class="p">(</span>
+
+ <span class="s s-Atom">isort</span><span class="p">.</span><span class="s s-Atom">literal</span><span class="p">.</span><span class="nf">assignment</span><span class="p">(</span>
+
+ <span class="s s-Atom">code_sorting_section</span><span class="p">,</span>
+
+ <span class="nf">str</span><span class="p">(</span><span class="s s-Atom">code_sorting</span><span class="p">),</span>
+
+ <span class="s s-Atom">extension</span><span class="p">,</span>
+
+ <span class="s s-Atom">config=</span><span class="k">_</span><span class="nf">indented_config</span><span class="p">(</span><span class="s s-Atom">config</span><span class="p">,</span> <span class="s s-Atom">indent</span><span class="p">),</span>
+
+ <span class="p">),</span>
+
+ <span class="s s-Atom">code_sorting_indent</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">made_changes</span> <span class="o">=</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">or</span> <span class="k">_</span><span class="nf">has_changed</span><span class="p">(</span>
+
+ <span class="s s-Atom">before</span><span class="o">=</span><span class="s s-Atom">code_sorting_section</span><span class="p">,</span>
+
+ <span class="s s-Atom">after</span><span class="o">=</span><span class="s s-Atom">sorted_code</span><span class="p">,</span>
+
+ <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">line_separator</span><span class="p">,</span>
+
+ <span class="s s-Atom">ignore_whitespace</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">ignore_whitespace</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">output_stream</span><span class="p">.</span><span class="nf">write</span><span class="p">(</span><span class="s s-Atom">sorted_code</span><span class="p">)</span>
+
+ <span class="nn">else</span><span class="p">:</span>
+
+ <span class="s s-Atom">stripped_line</span> <span class="o">=</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">line_separator:</span>
+
+ <span class="s s-Atom">line_separator</span> <span class="o">=</span> <span class="s s-Atom">line</span><span class="p">[</span><span class="nf">len</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">.</span><span class="nf">rstrip</span><span class="p">())</span> <span class="s s-Atom">:</span><span class="p">].</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">).</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot;\t&quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">file_skip_comment</span> <span class="s s-Atom">in</span> <span class="nv">FILE_SKIP_COMMENTS</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">file_skip_comment</span> <span class="s s-Atom">in</span> <span class="nn">line</span><span class="p">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">raise_on_skip:</span>
+
+ <span class="s s-Atom">raise</span> <span class="nv">FileSkipComment</span><span class="p">(</span><span class="s2">&quot;Passed in content&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">skip_file</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">in_quote:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">stripped_line</span> <span class="o">==</span> <span class="s2">&quot;# isort: off&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-imports&quot;</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-import:&quot;</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">import_not_to_add</span> <span class="o">=</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">split</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-import:&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span>
+
+ <span class="mi">1</span>
+
+ <span class="p">].</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[</span>
+
+ <span class="s s-Atom">import_to_add</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">import_to_add</span> <span class="s s-Atom">in</span> <span class="s s-Atom">add_imports</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">import_to_add</span> <span class="o">==</span> <span class="s s-Atom">import_not_to_add</span>
+
+ <span class="p">]</span>
+
+ <span class="nf">if</span> <span class="p">(</span>
+
+ <span class="p">(</span><span class="s s-Atom">index</span> <span class="o">==</span> <span class="mi">0</span> <span class="nf">or</span> <span class="p">(</span><span class="s s-Atom">index</span> <span class="nf">in</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">contains_imports</span><span class="p">))</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span> <span class="o">not</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">section_comments</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span> <span class="o">not</span> <span class="s s-Atom">in</span> <span class="nv">CODE_SORT_COMMENTS</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">in_top_comment</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">in_top_comment</span> <span class="nf">and</span> <span class="p">(</span>
+
+ <span class="o">not</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">or</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">section_comments</span>
+
+ <span class="s s-Atom">or</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">in</span> <span class="nv">CODE_SORT_COMMENTS</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">in_top_comment</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_comment_index_end</span> <span class="o">=</span> <span class="s s-Atom">index</span> <span class="o">-</span> <span class="mi">1</span>
+
+ <span class="s s-Atom">was_in_quote</span> <span class="o">=</span> <span class="nf">bool</span><span class="p">(</span><span class="s s-Atom">in_quote</span><span class="p">)</span>
+
+ <span class="nf">if</span> <span class="p">(</span><span class="o">not</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="s s-Atom">in_quote</span><span class="p">)</span> <span class="s s-Atom">and</span> <span class="s s-Atom">&#39;&quot;&#39;</span> <span class="s s-Atom">in</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&#39;&quot;</span> <span class="s s-Atom">in</span> <span class="nn">line</span><span class="p">:</span>
+
+ <span class="s s-Atom">char_index</span> <span class="o">=</span> <span class="mi">0</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">first_comment_index_start</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span> <span class="nf">and</span> <span class="p">(</span>
+
+ <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s s-Atom">&#39;&quot;&#39;</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;&#39;&quot;</span><span class="p">)</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">first_comment_index_start</span> <span class="o">=</span> <span class="s s-Atom">index</span>
+
+ <span class="s s-Atom">while</span> <span class="s s-Atom">char_index</span> <span class="o">&lt;</span> <span class="nf">len</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span><span class="p">[</span><span class="s s-Atom">char_index</span><span class="p">]</span> <span class="o">==</span> <span class="err">&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;:</span>
+
+<span class="s2"> char_index += 1</span>
+
+<span class="s2"> elif in_quote:</span>
+
+<span class="s2"> if line[char_index : char_index + len(in_quote)] == in_quote:</span>
+
+<span class="s2"> in_quote = &quot;&quot;</span>
+
+<span class="s2"> if first_comment_index_end &lt; first_comment_index_start:</span>
+
+<span class="s2"> first_comment_index_end = index</span>
+
+<span class="s2"> elif line[char_index] in (&quot;</span><span class="s s-Atom">&#39;&quot;, &#39;</span><span class="s2">&quot;&#39;):</span>
+
+<span class="s2"> long_quote = line[char_index : char_index + 3]</span>
+
+<span class="s2"> if long_quote in (&#39;&quot;&quot;&quot;</span><span class="s s-Atom">&#39;, &quot;&#39;&#39;&#39;</span><span class="s2">&quot;):</span>
+
+<span class="s2"> in_quote = long_quote</span>
+
+<span class="s2"> char_index += 2</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> in_quote = line[char_index]</span>
+
+<span class="s2"> elif line[char_index] == &quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> char_index += 1</span>
+
+<span class="s2"> not_imports = bool(in_quote) or was_in_quote or in_top_comment or isort_off</span>
+
+<span class="s2"> if not (in_quote or was_in_quote or in_top_comment):</span>
+
+<span class="s2"> if isort_off:</span>
+
+<span class="s2"> if not skip_file and stripped_line == &quot;</span><span class="s s-Atom">#</span> <span class="nn">isort</span><span class="p">:</span> <span class="s s-Atom">on</span><span class="s2">&quot;:</span>
+
+<span class="s2"> isort_off = False</span>
+
+<span class="s2"> elif stripped_line.endswith(&quot;</span><span class="s s-Atom">#</span> <span class="nn">isort</span><span class="p">:</span> <span class="s s-Atom">split</span><span class="s2">&quot;):</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif stripped_line in CODE_SORT_COMMENTS:</span>
+
+<span class="s2"> code_sorting = stripped_line.split(&quot;</span><span class="nn">isort</span><span class="p">:</span> <span class="s2">&quot;)[1].strip()</span>
+
+<span class="s2"> code_sorting_indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif code_sorting:</span>
+
+<span class="s2"> if not stripped_line:</span>
+
+<span class="s2"> sorted_code = textwrap.indent(</span>
+
+<span class="s2"> isort.literal.assignment(</span>
+
+<span class="s2"> code_sorting_section,</span>
+
+<span class="s2"> str(code_sorting),</span>
+
+<span class="s2"> extension,</span>
+
+<span class="s2"> config=_indented_config(config, indent),</span>
+
+<span class="s2"> ),</span>
+
+<span class="s2"> code_sorting_indent,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> made_changes = made_changes or _has_changed(</span>
+
+<span class="s2"> before=code_sorting_section,</span>
+
+<span class="s2"> after=sorted_code,</span>
+
+<span class="s2"> line_separator=line_separator,</span>
+
+<span class="s2"> ignore_whitespace=config.ignore_whitespace,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> output_stream.write(sorted_code)</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> code_sorting = False</span>
+
+<span class="s2"> code_sorting_section = &quot;&quot;</span>
+
+<span class="s2"> code_sorting_indent = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> code_sorting_section += line</span>
+
+<span class="s2"> line = &quot;&quot;</span>
+
+<span class="s2"> elif stripped_line in config.section_comments:</span>
+
+<span class="s2"> if import_section and not contains_imports:</span>
+
+<span class="s2"> output_stream.write(import_section)</span>
+
+<span class="s2"> import_section = line</span>
+
+<span class="s2"> not_imports = False</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> elif not (stripped_line or contains_imports):</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif (</span>
+
+<span class="s2"> not stripped_line</span>
+
+<span class="s2"> or stripped_line.startswith(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)</span>
+
+<span class="s2"> and (not indent or indent + line.lstrip() == line)</span>
+
+<span class="s2"> and not config.treat_all_comments_as_code</span>
+
+<span class="s2"> and stripped_line not in config.treat_comments_as_code</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> elif stripped_line.startswith(IMPORT_START_IDENTIFIERS):</span>
+
+<span class="s2"> new_indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> import_statement = line</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> while stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;) or (</span>
+
+<span class="s2"> &quot;</span><span class="p">(</span><span class="s2">&quot; in stripped_line and &quot;</span><span class="p">)</span><span class="s2">&quot; not in stripped_line</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> if stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> while stripped_line and stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> line = input_stream.readline()</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> import_statement += line</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> while &quot;</span><span class="p">)</span><span class="s2">&quot; not in stripped_line:</span>
+
+<span class="s2"> line = input_stream.readline()</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> import_statement += line</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> import_statement.lstrip().startswith(&quot;</span><span class="s s-Atom">from</span><span class="s2">&quot;)</span>
+
+<span class="s2"> and &quot;</span><span class="s s-Atom">import</span><span class="s2">&quot; not in import_statement</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> line = import_statement</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> did_contain_imports = contains_imports</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> cimport_statement: bool = False</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> import_statement.lstrip().startswith(CIMPORT_IDENTIFIERS)</span>
+
+<span class="s2"> or &quot;</span> <span class="s s-Atom">cimport</span> <span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span> <span class="s s-Atom">cimport*</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span> <span class="nf">cimport</span><span class="p">(</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span><span class="p">.</span><span class="s s-Atom">cimport</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> cimport_statement = True</span>
+
+<span class="s2"> if cimport_statement != cimports or (</span>
+
+<span class="s2"> new_indent != indent</span>
+
+<span class="s2"> and import_section</span>
+
+<span class="s2"> and (not did_contain_imports or len(new_indent) &lt; len(indent))</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> indent = new_indent</span>
+
+<span class="s2"> if import_section:</span>
+
+<span class="s2"> next_cimports = cimport_statement</span>
+
+<span class="s2"> next_import_section = import_statement</span>
+
+<span class="s2"> import_statement = &quot;&quot;</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> line = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> cimports = cimport_statement</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> if new_indent != indent:</span>
+
+<span class="s2"> if import_section and did_contain_imports:</span>
+
+<span class="s2"> import_statement = indent + import_statement.lstrip()</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> indent = new_indent</span>
+
+<span class="s2"> import_section += import_statement</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> if not_imports:</span>
+
+<span class="s2"> raw_import_section: str = import_section</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> add_imports</span>
+
+<span class="s2"> and (stripped_line or end_of_file)</span>
+
+<span class="s2"> and not config.append_only</span>
+
+<span class="s2"> and not in_top_comment</span>
+
+<span class="s2"> and not was_in_quote</span>
+
+<span class="s2"> and not import_section</span>
+
+<span class="s2"> and not line.lstrip().startswith(COMMENT_INDICATORS)</span>
+
+<span class="s2"> and not (line.rstrip().endswith(DOCSTRING_INDICATORS) and &quot;</span><span class="s s-Atom">=</span><span class="s2">&quot; not in line)</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> add_line_separator = line_separator or &quot;</span><span class="s s-Atom">\n</span><span class="s2">&quot;</span>
+
+<span class="s2"> import_section = add_line_separator.join(add_imports) + add_line_separator</span>
+
+<span class="s2"> if end_of_file and index != 0:</span>
+
+<span class="s2"> output_stream.write(add_line_separator)</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> add_imports = []</span>
+
+<span class="s2"> if next_import_section and not import_section: # pragma: no cover</span>
+
+<span class="s2"> raw_import_section = import_section = next_import_section</span>
+
+<span class="s2"> next_import_section = &quot;&quot;</span>
+
+<span class="s2"> if import_section:</span>
+
+<span class="s2"> if add_imports and not indent:</span>
+
+<span class="s2"> import_section = (</span>
+
+<span class="s2"> line_separator.join(add_imports) + line_separator + import_section</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> add_imports = []</span>
+
+<span class="s2"> if not indent:</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> raw_import_section += line</span>
+
+<span class="s2"> if not contains_imports:</span>
+
+<span class="s2"> output_stream.write(import_section)</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> leading_whitespace = import_section[: -len(import_section.lstrip())]</span>
+
+<span class="s2"> trailing_whitespace = import_section[len(import_section.rstrip()) :]</span>
+
+<span class="s2"> if first_import_section and not import_section.lstrip(</span>
+
+<span class="s2"> line_separator</span>
+
+<span class="s2"> ).startswith(COMMENT_INDICATORS):</span>
+
+<span class="s2"> import_section = import_section.lstrip(line_separator)</span>
+
+<span class="s2"> raw_import_section = raw_import_section.lstrip(line_separator)</span>
+
+<span class="s2"> first_import_section = False</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> import_section = &quot;&quot;.join(</span>
+
+<span class="s2"> line[len(indent) :] for line in import_section.splitlines(keepends=True)</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> parsed_content = parse.file_contents(import_section, config=config)</span>
+
+<span class="s2"> verbose_output += parsed_content.verbose_output</span>
+
+<span class="s2"> sorted_import_section = output.sorted_imports(</span>
+
+<span class="s2"> parsed_content,</span>
+
+<span class="s2"> _indented_config(config, indent),</span>
+
+<span class="s2"> extension,</span>
+
+<span class="s2"> import_type=&quot;</span><span class="s s-Atom">cimport</span><span class="s2">&quot; if cimports else &quot;</span><span class="s s-Atom">import</span><span class="s2">&quot;,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> if not (import_section.strip() and not sorted_import_section):</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> sorted_import_section = (</span>
+
+<span class="s2"> leading_whitespace</span>
+
+<span class="s2"> + textwrap.indent(sorted_import_section, indent).strip()</span>
+
+<span class="s2"> + trailing_whitespace</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> made_changes = made_changes or _has_changed(</span>
+
+<span class="s2"> before=raw_import_section,</span>
+
+<span class="s2"> after=sorted_import_section,</span>
+
+<span class="s2"> line_separator=line_separator,</span>
+
+<span class="s2"> ignore_whitespace=config.ignore_whitespace,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> output_stream.write(sorted_import_section)</span>
+
+<span class="s2"> if not line and not indent and next_import_section:</span>
+
+<span class="s2"> output_stream.write(line_separator)</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> output_stream.write(line)</span>
+
+<span class="s2"> if not next_import_section:</span>
+
+<span class="s2"> indent = &quot;&quot;</span>
+
+<span class="s2"> if next_import_section:</span>
+
+<span class="s2"> cimports = next_cimports</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> contains_imports = False</span>
+
+<span class="s2"> import_section = next_import_section</span>
+
+<span class="s2"> next_import_section = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> output_stream.write(line)</span>
+
+<span class="s2"> not_imports = False</span>
+
+<span class="s2"> if stripped_line and not in_quote and not import_section and not next_import_section:</span>
+
+<span class="s2"> if stripped_line == &quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;:</span>
+
+<span class="s2"> while not stripped_line or stripped_line == &quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;:</span>
+
+<span class="s2"> new_line = input_stream.readline()</span>
+
+<span class="s2"> if not new_line:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> output_stream.write(new_line)</span>
+
+<span class="s2"> stripped_line = new_line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> if stripped_line.startswith(&quot;</span><span class="s s-Atom">raise</span><span class="s2">&quot;) or stripped_line.startswith(&quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;):</span>
+
+<span class="s2"> while stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> new_line = input_stream.readline()</span>
+
+<span class="s2"> if not new_line:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> output_stream.write(new_line)</span>
+
+<span class="s2"> stripped_line = new_line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="err">&quot;</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">and</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">only_modified:</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">output_str</span> <span class="s s-Atom">in</span> <span class="s s-Atom">verbose_output:</span>
+
+ <span class="nf">print</span><span class="p">(</span><span class="s s-Atom">output_str</span><span class="p">)</span>
+
+ <span class="s s-Atom">return</span> <span class="s s-Atom">made_changes</span>
+
+<span class="s s-Atom">def</span> <span class="k">_</span><span class="nf">indented_config</span><span class="p">(</span><span class="nn">config</span><span class="p">:</span> <span class="nv">Config</span><span class="p">,</span> <span class="nn">indent</span><span class="p">:</span> <span class="s s-Atom">str</span><span class="p">)</span> <span class="s s-Atom">-&gt;</span> <span class="nv">Config</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="nn">indent</span><span class="p">:</span>
+
+ <span class="s s-Atom">return</span> <span class="s s-Atom">config</span>
+
+ <span class="s s-Atom">return</span> <span class="nv">Config</span><span class="p">(</span>
+
+ <span class="s s-Atom">config</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">,</span>
+
+ <span class="s s-Atom">line_length</span><span class="o">=</span><span class="nf">max</span><span class="p">(</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">line_length</span> <span class="o">-</span> <span class="nf">len</span><span class="p">(</span><span class="s s-Atom">indent</span><span class="p">),</span> <span class="mi">0</span><span class="p">),</span>
+
+ <span class="s s-Atom">wrap_length</span><span class="o">=</span><span class="nf">max</span><span class="p">(</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">wrap_length</span> <span class="o">-</span> <span class="nf">len</span><span class="p">(</span><span class="s s-Atom">indent</span><span class="p">),</span> <span class="mi">0</span><span class="p">),</span>
+
+ <span class="s s-Atom">lines_after_imports</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span>
+
+ <span class="s s-Atom">import_headings</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">import_headings</span> <span class="s s-Atom">if</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">indented_import_headings</span> <span class="s s-Atom">else</span> <span class="p">{},</span>
+
+ <span class="p">)</span>
+
+<span class="s s-Atom">def</span> <span class="k">_</span><span class="nf">has_changed</span><span class="p">(</span><span class="nn">before</span><span class="p">:</span> <span class="s s-Atom">str</span><span class="p">,</span> <span class="nn">after</span><span class="p">:</span> <span class="s s-Atom">str</span><span class="p">,</span> <span class="s s-Atom">line_separator:</span> <span class="s s-Atom">str</span><span class="p">,</span> <span class="s s-Atom">ignore_whitespace:</span> <span class="s s-Atom">bool</span><span class="p">)</span> <span class="s s-Atom">-&gt;</span> <span class="nn">bool</span><span class="p">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">ignore_whitespace:</span>
+
+ <span class="nf">return</span> <span class="p">(</span>
+
+ <span class="nf">remove_whitespace</span><span class="p">(</span><span class="s s-Atom">before</span><span class="p">,</span> <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">line_separator</span><span class="p">).</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="p">!</span><span class="o">=</span> <span class="nf">remove_whitespace</span><span class="p">(</span><span class="s s-Atom">after</span><span class="p">,</span> <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">line_separator</span><span class="p">).</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">return</span> <span class="s s-Atom">before</span><span class="p">.</span><span class="nf">strip</span><span class="p">()</span> <span class="p">!</span><span class="o">=</span> <span class="s s-Atom">after</span><span class="p">.</span><span class="nf">strip</span><span class="p">()</span>
+</code></pre></div>
+
+</details>
+<h2 id="variables">Variables</h2>
+<div class="codehilite"><pre><span></span><code><span class="n">CIMPORT_IDENTIFIERS</span>
+</code></pre></div>
+
+<div class="codehilite"><pre><span></span><code><span class="n">CODE_SORT_COMMENTS</span>
+</code></pre></div>
+
+<div class="codehilite"><pre><span></span><code><span class="n">COMMENT_INDICATORS</span>
+</code></pre></div>
+
+<div class="codehilite"><pre><span></span><code><span class="n">DOCSTRING_INDICATORS</span>
+</code></pre></div>
+
+<div class="codehilite"><pre><span></span><code><span class="n">FILE_SKIP_COMMENTS</span>
+</code></pre></div>
+
+<div class="codehilite"><pre><span></span><code><span class="n">IMPORT_START_IDENTIFIERS</span>
+</code></pre></div>
+
+<h2 id="functions">Functions</h2>
+<h3 id="process">process</h3>
+<div class="codehilite"><pre><span></span><code><span class="k">def</span> <span class="nf">process</span><span class="p">(</span>
+ <span class="n">input_stream</span><span class="p">:</span> <span class="o">&lt;</span><span class="k">class</span> <span class="err">&#39;</span><span class="nc">TextIO</span><span class="s1">&#39;&gt;,</span>
+ <span class="n">output_stream</span><span class="p">:</span> <span class="o">&lt;</span><span class="k">class</span> <span class="err">&#39;</span><span class="nc">TextIO</span><span class="s1">&#39;&gt;,</span>
+ <span class="n">extension</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">&#39;py&#39;</span><span class="p">,</span>
+ <span class="n">raise_on_skip</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span>
+ <span class="n">config</span><span class="p">:</span> <span class="n">isort</span><span class="o">.</span><span class="n">settings</span><span class="o">.</span><span class="n">Config</span> <span class="o">=</span> <span class="n">Config</span><span class="p">(</span><span class="n">py_version</span><span class="o">=</span><span class="s1">&#39;py3&#39;</span><span class="p">,</span> <span class="n">force_to_top</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">skip</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;.mypy_cache&#39;</span><span class="p">,</span> <span class="s1">&#39;.venv&#39;</span><span class="p">,</span> <span class="s1">&#39;build&#39;</span><span class="p">,</span> <span class="s1">&#39;.svn&#39;</span><span class="p">,</span> <span class="s1">&#39;.git&#39;</span><span class="p">,</span> <span class="s1">&#39;node_modules&#39;</span><span class="p">,</span> <span class="s1">&#39;.eggs&#39;</span><span class="p">,</span> <span class="s1">&#39;_build&#39;</span><span class="p">,</span> <span class="s1">&#39;__pypackages__&#39;</span><span class="p">,</span> <span class="s1">&#39;.pants.d&#39;</span><span class="p">,</span> <span class="s1">&#39;.bzr&#39;</span><span class="p">,</span> <span class="s1">&#39;.direnv&#39;</span><span class="p">,</span> <span class="s1">&#39;.hg&#39;</span><span class="p">,</span> <span class="s1">&#39;venv&#39;</span><span class="p">,</span> <span class="s1">&#39;dist&#39;</span><span class="p">,</span> <span class="s1">&#39;.nox&#39;</span><span class="p">,</span> <span class="s1">&#39;.tox&#39;</span><span class="p">,</span> <span class="s1">&#39;buck-out&#39;</span><span class="p">}),</span> <span class="n">extend_skip</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">skip_glob</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">extend_skip_glob</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">skip_gitignore</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">line_length</span><span class="o">=</span><span class="mi">79</span><span class="p">,</span> <span class="n">wrap_length</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> <span class="n">line_ending</span><span class="o">=</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="n">sections</span><span class="o">=</span><span class="p">(</span><span class="s1">&#39;FUTURE&#39;</span><span class="p">,</span> <span class="s1">&#39;STDLIB&#39;</span><span class="p">,</span> <span class="s1">&#39;THIRDPARTY&#39;</span><span class="p">,</span> <span class="s1">&#39;FIRSTPARTY&#39;</span><span class="p">,</span> <span class="s1">&#39;LOCALFOLDER&#39;</span><span class="p">),</span> <span class="n">no_sections</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">known_future_library</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;__future__&#39;</span><span class="p">}),</span> <span class="n">known_third_party</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">known_first_party</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">known_local_folder</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">known_standard_library</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;zipfile&#39;</span><span class="p">,</span> <span class="s1">&#39;bisect&#39;</span><span class="p">,</span> <span class="s1">&#39;pathlib&#39;</span><span class="p">,</span> <span class="s1">&#39;bz2&#39;</span><span class="p">,</span> <span class="s1">&#39;base64&#39;</span><span class="p">,</span> <span class="s1">&#39;pwd&#39;</span><span class="p">,</span> <span class="s1">&#39;threading&#39;</span><span class="p">,</span> <span class="s1">&#39;hashlib&#39;</span><span class="p">,</span> <span class="s1">&#39;stat&#39;</span><span class="p">,</span> <span class="s1">&#39;ntpath&#39;</span><span class="p">,</span> <span class="s1">&#39;telnetlib&#39;</span><span class="p">,</span> <span class="s1">&#39;copy&#39;</span><span class="p">,</span> <span class="s1">&#39;getopt&#39;</span><span class="p">,</span> <span class="s1">&#39;smtpd&#39;</span><span class="p">,</span> <span class="s1">&#39;sre_parse&#39;</span><span class="p">,</span> <span class="s1">&#39;functools&#39;</span><span class="p">,</span> <span class="s1">&#39;pickle&#39;</span><span class="p">,</span> <span class="s1">&#39;struct&#39;</span><span class="p">,</span> <span class="s1">&#39;ossaudiodev&#39;</span><span class="p">,</span> <span class="s1">&#39;heapq&#39;</span><span class="p">,</span> <span class="s1">&#39;parser&#39;</span><span class="p">,</span> <span class="s1">&#39;sre_compile&#39;</span><span class="p">,</span> <span class="s1">&#39;abc&#39;</span><span class="p">,</span> <span class="s1">&#39;ctypes&#39;</span><span class="p">,</span> <span class="s1">&#39;logging&#39;</span><span class="p">,</span> <span class="s1">&#39;optparse&#39;</span><span class="p">,</span> <span class="s1">&#39;wsgiref&#39;</span><span class="p">,</span> <span class="s1">&#39;os&#39;</span><span class="p">,</span> <span class="s1">&#39;aifc&#39;</span><span class="p">,</span> <span class="s1">&#39;ensurepip&#39;</span><span class="p">,</span> <span class="s1">&#39;tkinter&#39;</span><span class="p">,</span> <span class="s1">&#39;email&#39;</span><span class="p">,</span> <span class="s1">&#39;wave&#39;</span><span class="p">,</span> <span class="s1">&#39;asyncore&#39;</span><span class="p">,</span> <span class="s1">&#39;lzma&#39;</span><span class="p">,</span> <span class="s1">&#39;queue&#39;</span><span class="p">,</span> <span class="s1">&#39;sre&#39;</span><span class="p">,</span> <span class="s1">&#39;pkgutil&#39;</span><span class="p">,</span> <span class="s1">&#39;fcntl&#39;</span><span class="p">,</span> <span class="s1">&#39;rlcompleter&#39;</span><span class="p">,</span> <span class="s1">&#39;test&#39;</span><span class="p">,</span> <span class="s1">&#39;filecmp&#39;</span><span class="p">,</span> <span class="s1">&#39;warnings&#39;</span><span class="p">,</span> <span class="s1">&#39;contextvars&#39;</span><span class="p">,</span> <span class="s1">&#39;lib2to3&#39;</span><span class="p">,</span> <span class="s1">&#39;copyreg&#39;</span><span class="p">,</span> <span class="s1">&#39;sre_constants&#39;</span><span class="p">,</span> <span class="s1">&#39;asyncio&#39;</span><span class="p">,</span> <span class="s1">&#39;sys&#39;</span><span class="p">,</span> <span class="s1">&#39;importlib&#39;</span><span class="p">,</span> <span class="s1">&#39;pipes&#39;</span><span class="p">,</span> <span class="s1">&#39;fpectl&#39;</span><span class="p">,</span> <span class="s1">&#39;tokenize&#39;</span><span class="p">,</span> <span class="s1">&#39;symbol&#39;</span><span class="p">,</span> <span class="s1">&#39;zoneinfo&#39;</span><span class="p">,</span> <span class="s1">&#39;turtledemo&#39;</span><span class="p">,</span> <span class="s1">&#39;calendar&#39;</span><span class="p">,</span> <span class="s1">&#39;pstats&#39;</span><span class="p">,</span> <span class="s1">&#39;webbrowser&#39;</span><span class="p">,</span> <span class="s1">&#39;unicodedata&#39;</span><span class="p">,</span> <span class="s1">&#39;modulefinder&#39;</span><span class="p">,</span> <span class="s1">&#39;turtle&#39;</span><span class="p">,</span> <span class="s1">&#39;reprlib&#39;</span><span class="p">,</span> <span class="s1">&#39;nis&#39;</span><span class="p">,</span> <span class="s1">&#39;ftplib&#39;</span><span class="p">,</span> <span class="s1">&#39;mailcap&#39;</span><span class="p">,</span> <span class="s1">&#39;plistlib&#39;</span><span class="p">,</span> <span class="s1">&#39;urllib&#39;</span><span class="p">,</span> <span class="s1">&#39;zipimport&#39;</span><span class="p">,</span> <span class="s1">&#39;string&#39;</span><span class="p">,</span> <span class="s1">&#39;re&#39;</span><span class="p">,</span> <span class="s1">&#39;readline&#39;</span><span class="p">,</span> <span class="s1">&#39;codeop&#39;</span><span class="p">,</span> <span class="s1">&#39;keyword&#39;</span><span class="p">,</span> <span class="s1">&#39;encodings&#39;</span><span class="p">,</span> <span class="s1">&#39;stringprep&#39;</span><span class="p">,</span> <span class="s1">&#39;select&#39;</span><span class="p">,</span> <span class="s1">&#39;crypt&#39;</span><span class="p">,</span> <span class="s1">&#39;formatter&#39;</span><span class="p">,</span> <span class="s1">&#39;enum&#39;</span><span class="p">,</span> <span class="s1">&#39;ssl&#39;</span><span class="p">,</span> <span class="s1">&#39;platform&#39;</span><span class="p">,</span> <span class="s1">&#39;smtplib&#39;</span><span class="p">,</span> <span class="s1">&#39;macpath&#39;</span><span class="p">,</span> <span class="s1">&#39;sndhdr&#39;</span><span class="p">,</span> <span class="s1">&#39;distutils&#39;</span><span class="p">,</span> <span class="s1">&#39;concurrent&#39;</span><span class="p">,</span> <span class="s1">&#39;csv&#39;</span><span class="p">,</span> <span class="s1">&#39;pyclbr&#39;</span><span class="p">,</span> <span class="s1">&#39;faulthandler&#39;</span><span class="p">,</span> <span class="s1">&#39;tarfile&#39;</span><span class="p">,</span> <span class="s1">&#39;bdb&#39;</span><span class="p">,</span> <span class="s1">&#39;runpy&#39;</span><span class="p">,</span> <span class="s1">&#39;msvcrt&#39;</span><span class="p">,</span> <span class="s1">&#39;cgi&#39;</span><span class="p">,</span> <span class="s1">&#39;random&#39;</span><span class="p">,</span> <span class="s1">&#39;profile&#39;</span><span class="p">,</span> <span class="s1">&#39;multiprocessing&#39;</span><span class="p">,</span> <span class="s1">&#39;xdrlib&#39;</span><span class="p">,</span> <span class="s1">&#39;array&#39;</span><span class="p">,</span> <span class="s1">&#39;site&#39;</span><span class="p">,</span> <span class="s1">&#39;pydoc&#39;</span><span class="p">,</span> <span class="s1">&#39;gettext&#39;</span><span class="p">,</span> <span class="s1">&#39;posix&#39;</span><span class="p">,</span> <span class="s1">&#39;tabnanny&#39;</span><span class="p">,</span> <span class="s1">&#39;textwrap&#39;</span><span class="p">,</span> <span class="s1">&#39;secrets&#39;</span><span class="p">,</span> <span class="s1">&#39;collections&#39;</span><span class="p">,</span> <span class="s1">&#39;binascii&#39;</span><span class="p">,</span> <span class="s1">&#39;statistics&#39;</span><span class="p">,</span> <span class="s1">&#39;xml&#39;</span><span class="p">,</span> <span class="s1">&#39;ast&#39;</span><span class="p">,</span> <span class="s1">&#39;glob&#39;</span><span class="p">,</span> <span class="s1">&#39;time&#39;</span><span class="p">,</span> <span class="s1">&#39;datetime&#39;</span><span class="p">,</span> <span class="s1">&#39;signal&#39;</span><span class="p">,</span> <span class="s1">&#39;pickletools&#39;</span><span class="p">,</span> <span class="s1">&#39;json&#39;</span><span class="p">,</span> <span class="s1">&#39;timeit&#39;</span><span class="p">,</span> <span class="s1">&#39;graphlib&#39;</span><span class="p">,</span> <span class="s1">&#39;codecs&#39;</span><span class="p">,</span> <span class="s1">&#39;uu&#39;</span><span class="p">,</span> <span class="s1">&#39;mimetypes&#39;</span><span class="p">,</span> <span class="s1">&#39;weakref&#39;</span><span class="p">,</span> <span class="s1">&#39;chunk&#39;</span><span class="p">,</span> <span class="s1">&#39;operator&#39;</span><span class="p">,</span> <span class="s1">&#39;poplib&#39;</span><span class="p">,</span> <span class="s1">&#39;tempfile&#39;</span><span class="p">,</span> <span class="s1">&#39;dis&#39;</span><span class="p">,</span> <span class="s1">&#39;dummy_threading&#39;</span><span class="p">,</span> <span class="s1">&#39;traceback&#39;</span><span class="p">,</span> <span class="s1">&#39;selectors&#39;</span><span class="p">,</span> <span class="s1">&#39;contextlib&#39;</span><span class="p">,</span> <span class="s1">&#39;sqlite3&#39;</span><span class="p">,</span> <span class="s1">&#39;resource&#39;</span><span class="p">,</span> <span class="s1">&#39;venv&#39;</span><span class="p">,</span> <span class="s1">&#39;fileinput&#39;</span><span class="p">,</span> <span class="s1">&#39;subprocess&#39;</span><span class="p">,</span> <span class="s1">&#39;dbm&#39;</span><span class="p">,</span> <span class="s1">&#39;cmath&#39;</span><span class="p">,</span> <span class="s1">&#39;types&#39;</span><span class="p">,</span> <span class="s1">&#39;_dummy_thread&#39;</span><span class="p">,</span> <span class="s1">&#39;tracemalloc&#39;</span><span class="p">,</span> <span class="s1">&#39;errno&#39;</span><span class="p">,</span> <span class="s1">&#39;io&#39;</span><span class="p">,</span> <span class="s1">&#39;pdb&#39;</span><span class="p">,</span> <span class="s1">&#39;mailbox&#39;</span><span class="p">,</span> <span class="s1">&#39;binhex&#39;</span><span class="p">,</span> <span class="s1">&#39;py_compile&#39;</span><span class="p">,</span> <span class="s1">&#39;math&#39;</span><span class="p">,</span> <span class="s1">&#39;zlib&#39;</span><span class="p">,</span> <span class="s1">&#39;gc&#39;</span><span class="p">,</span> <span class="s1">&#39;cProfile&#39;</span><span class="p">,</span> <span class="s1">&#39;mmap&#39;</span><span class="p">,</span> <span class="s1">&#39;termios&#39;</span><span class="p">,</span> <span class="s1">&#39;doctest&#39;</span><span class="p">,</span> <span class="s1">&#39;xmlrpc&#39;</span><span class="p">,</span> <span class="s1">&#39;builtins&#39;</span><span class="p">,</span> <span class="s1">&#39;quopri&#39;</span><span class="p">,</span> <span class="s1">&#39;compileall&#39;</span><span class="p">,</span> <span class="s1">&#39;syslog&#39;</span><span class="p">,</span> <span class="s1">&#39;sched&#39;</span><span class="p">,</span> <span class="s1">&#39;tty&#39;</span><span class="p">,</span> <span class="s1">&#39;spwd&#39;</span><span class="p">,</span> <span class="s1">&#39;winreg&#39;</span><span class="p">,</span> <span class="s1">&#39;cgitb&#39;</span><span class="p">,</span> <span class="s1">&#39;uuid&#39;</span><span class="p">,</span> <span class="s1">&#39;msilib&#39;</span><span class="p">,</span> <span class="s1">&#39;trace&#39;</span><span class="p">,</span> <span class="s1">&#39;shlex&#39;</span><span class="p">,</span> <span class="s1">&#39;unittest&#39;</span><span class="p">,</span> <span class="s1">&#39;itertools&#39;</span><span class="p">,</span> <span class="s1">&#39;difflib&#39;</span><span class="p">,</span> <span class="s1">&#39;code&#39;</span><span class="p">,</span> <span class="s1">&#39;getpass&#39;</span><span class="p">,</span> <span class="s1">&#39;atexit&#39;</span><span class="p">,</span> <span class="s1">&#39;linecache&#39;</span><span class="p">,</span> <span class="s1">&#39;argparse&#39;</span><span class="p">,</span> <span class="s1">&#39;socketserver&#39;</span><span class="p">,</span> <span class="s1">&#39;configparser&#39;</span><span class="p">,</span> <span class="s1">&#39;numbers&#39;</span><span class="p">,</span> <span class="s1">&#39;pprint&#39;</span><span class="p">,</span> <span class="s1">&#39;shelve&#39;</span><span class="p">,</span> <span class="s1">&#39;winsound&#39;</span><span class="p">,</span> <span class="s1">&#39;asynchat&#39;</span><span class="p">,</span> <span class="s1">&#39;locale&#39;</span><span class="p">,</span> <span class="s1">&#39;fnmatch&#39;</span><span class="p">,</span> <span class="s1">&#39;shutil&#39;</span><span class="p">,</span> <span class="s1">&#39;imghdr&#39;</span><span class="p">,</span> <span class="s1">&#39;inspect&#39;</span><span class="p">,</span> <span class="s1">&#39;audioop&#39;</span><span class="p">,</span> <span class="s1">&#39;sunau&#39;</span><span class="p">,</span> <span class="s1">&#39;imp&#39;</span><span class="p">,</span> <span class="s1">&#39;sysconfig&#39;</span><span class="p">,</span> <span class="s1">&#39;grp&#39;</span><span class="p">,</span> <span class="s1">&#39;posixpath&#39;</span><span class="p">,</span> <span class="s1">&#39;token&#39;</span><span class="p">,</span> <span class="s1">&#39;socket&#39;</span><span class="p">,</span> <span class="s1">&#39;typing&#39;</span><span class="p">,</span> <span class="s1">&#39;nntplib&#39;</span><span class="p">,</span> <span class="s1">&#39;imaplib&#39;</span><span class="p">,</span> <span class="s1">&#39;html&#39;</span><span class="p">,</span> <span class="s1">&#39;ipaddress&#39;</span><span class="p">,</span> <span class="s1">&#39;curses&#39;</span><span class="p">,</span> <span class="s1">&#39;colorsys&#39;</span><span class="p">,</span> <span class="s1">&#39;marshal&#39;</span><span class="p">,</span> <span class="s1">&#39;netrc&#39;</span><span class="p">,</span> <span class="s1">&#39;symtable&#39;</span><span class="p">,</span> <span class="s1">&#39;cmd&#39;</span><span class="p">,</span> <span class="s1">&#39;gzip&#39;</span><span class="p">,</span> <span class="s1">&#39;fractions&#39;</span><span class="p">,</span> <span class="s1">&#39;decimal&#39;</span><span class="p">,</span> <span 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class="s1">&#39;linecache&#39;</span><span class="p">,</span> <span class="s1">&#39;argparse&#39;</span><span class="p">,</span> <span class="s1">&#39;socketserver&#39;</span><span class="p">,</span> <span class="s1">&#39;configparser&#39;</span><span class="p">,</span> <span class="s1">&#39;numbers&#39;</span><span class="p">,</span> <span class="s1">&#39;pprint&#39;</span><span class="p">,</span> <span class="s1">&#39;shelve&#39;</span><span class="p">,</span> <span class="s1">&#39;winsound&#39;</span><span class="p">,</span> <span class="s1">&#39;asynchat&#39;</span><span class="p">,</span> <span class="s1">&#39;locale&#39;</span><span class="p">,</span> <span class="s1">&#39;fnmatch&#39;</span><span class="p">,</span> <span class="s1">&#39;shutil&#39;</span><span class="p">,</span> <span class="s1">&#39;imghdr&#39;</span><span class="p">,</span> <span class="s1">&#39;inspect&#39;</span><span class="p">,</span> <span class="s1">&#39;audioop&#39;</span><span class="p">,</span> <span class="s1">&#39;sunau&#39;</span><span class="p">,</span> <span class="s1">&#39;imp&#39;</span><span class="p">,</span> <span class="s1">&#39;sysconfig&#39;</span><span class="p">,</span> <span class="s1">&#39;grp&#39;</span><span class="p">,</span> <span class="s1">&#39;posixpath&#39;</span><span class="p">,</span> <span class="s1">&#39;token&#39;</span><span class="p">,</span> <span class="s1">&#39;socket&#39;</span><span class="p">,</span> <span class="s1">&#39;typing&#39;</span><span class="p">,</span> <span class="s1">&#39;nntplib&#39;</span><span class="p">,</span> <span class="s1">&#39;imaplib&#39;</span><span class="p">,</span> <span class="s1">&#39;html&#39;</span><span class="p">,</span> <span class="s1">&#39;ipaddress&#39;</span><span class="p">,</span> <span class="s1">&#39;curses&#39;</span><span class="p">,</span> <span class="s1">&#39;colorsys&#39;</span><span class="p">,</span> <span class="s1">&#39;marshal&#39;</span><span class="p">,</span> <span class="s1">&#39;netrc&#39;</span><span class="p">,</span> <span class="s1">&#39;symtable&#39;</span><span class="p">,</span> <span class="s1">&#39;cmd&#39;</span><span class="p">,</span> <span class="s1">&#39;gzip&#39;</span><span class="p">,</span> <span class="s1">&#39;fractions&#39;</span><span class="p">,</span> <span class="s1">&#39;decimal&#39;</span><span class="p">,</span> <span class="s1">&#39;_thread&#39;</span><span class="p">,</span> <span class="s1">&#39;zipapp&#39;</span><span class="p">,</span> <span class="s1">&#39;pty&#39;</span><span class="p">,</span> <span class="s1">&#39;http&#39;</span><span class="p">,</span> <span class="s1">&#39;dataclasses&#39;</span><span class="p">,</span> <span class="s1">&#39;hmac&#39;</span><span class="p">}),</span> <span class="s1">&#39;extra_standard_library&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;known_other&#39;</span><span class="p">:</span> <span class="p">{},</span> <span class="s1">&#39;multi_line_output&#39;</span><span class="p">:</span> <span class="o">&lt;</span><span class="n">WrapModes</span><span class="o">.</span><span class="n">GRID</span><span class="p">:</span> <span class="mi">0</span><span class="o">&gt;</span><span class="p">,</span> <span class="s1">&#39;forced_separate&#39;</span><span class="p">:</span> <span class="p">(),</span> <span class="s1">&#39;indent&#39;</span><span class="p">:</span> <span class="s1">&#39; &#39;</span><span class="p">,</span> <span class="s1">&#39;comment_prefix&#39;</span><span class="p">:</span> <span class="s1">&#39; #&#39;</span><span class="p">,</span> <span class="s1">&#39;length_sort&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;length_sort_straight&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;length_sort_sections&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;add_imports&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;remove_imports&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;append_only&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;reverse_relative&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;force_single_line&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;single_line_exclusions&#39;</span><span class="p">:</span> <span class="p">(),</span> <span class="s1">&#39;default_section&#39;</span><span class="p">:</span> <span class="s1">&#39;THIRDPARTY&#39;</span><span class="p">,</span> <span class="s1">&#39;import_headings&#39;</span><span class="p">:</span> <span class="p">{},</span> <span class="s1">&#39;balanced_wrapping&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;use_parentheses&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;order_by_type&#39;</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s1">&#39;atomic&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;lines_after_imports&#39;</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="s1">&#39;lines_between_sections&#39;</span><span class="p">:</span> <span class="mi">1</span><span class="p">,</span> <span class="s1">&#39;lines_between_types&#39;</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span> <span class="s1">&#39;combine_as_imports&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;combine_star&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;include_trailing_comma&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;from_first&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;verbose&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;quiet&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;force_adds&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;force_alphabetical_sort_within_sections&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;force_alphabetical_sort&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;force_grid_wrap&#39;</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span> <span class="s1">&#39;force_sort_within_sections&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;lexicographical&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;group_by_package&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;ignore_whitespace&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;no_lines_before&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;no_inline_sort&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;ignore_comments&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;case_sensitive&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;sources&#39;</span><span class="p">:</span> <span class="p">(),</span> <span class="s1">&#39;virtual_env&#39;</span><span class="p">:</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;conda_env&#39;</span><span class="p">:</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;ensure_newline_before_comments&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;directory&#39;</span><span class="p">:</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;profile&#39;</span><span class="p">:</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;honor_noqa&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;src_paths&#39;</span><span class="p">:</span> <span class="p">(),</span> <span class="s1">&#39;old_finders&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;remove_redundant_aliases&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;float_to_top&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;filter_files&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;formatter&#39;</span><span class="p">:</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;formatting_function&#39;</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="s1">&#39;color_output&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;treat_comments_as_code&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;treat_all_comments_as_code&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;supported_extensions&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;pyi&#39;</span><span class="p">,</span> <span class="s1">&#39;py&#39;</span><span class="p">,</span> <span class="s1">&#39;pyx&#39;</span><span class="p">,</span> <span class="s1">&#39;pxd&#39;</span><span class="p">}),</span> <span class="s1">&#39;blocked_extensions&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;pex&#39;</span><span class="p">}),</span> <span class="s1">&#39;constants&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;classes&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;variables&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;dedup_headings&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;only_sections&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;only_modified&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;combine_straight_imports&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;auto_identify_namespace_packages&#39;</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s1">&#39;namespace_packages&#39;</span><span class="p">:</span> <span class="nb">frozenset</span><span class="p">(),</span> <span class="s1">&#39;follow_links&#39;</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s1">&#39;indented_import_headings&#39;</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s1">&#39;honor_case_in_force_sorted_sections&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;sort_relative_in_force_sorted_sections&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;overwrite_in_place&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;reverse_sort&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;star_first&#39;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s1">&#39;git_ignore&#39;</span><span class="p">:</span> <span class="p">{},</span> <span class="s1">&#39;format_error&#39;</span><span class="p">:</span> <span class="s1">&#39;</span><span class="si">{error}</span><span class="s1">: </span><span class="si">{message}</span><span class="s1">&#39;</span><span class="p">,</span> <span class="s1">&#39;format_success&#39;</span><span class="p">:</span> <span class="s1">&#39;</span><span class="si">{success}</span><span class="s1">: </span><span class="si">{message}</span><span class="s1">&#39;</span><span class="p">,</span> <span class="s1">&#39;sort_order&#39;</span><span class="p">:</span> <span class="s1">&#39;natural&#39;</span><span class="p">,</span> <span class="s1">&#39;source&#39;</span><span class="p">:</span> <span class="s1">&#39;defaults&#39;</span><span class="p">},),</span> <span class="n">virtual_env</span><span class="o">=</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="n">conda_env</span><span class="o">=</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="n">ensure_newline_before_comments</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">directory</span><span class="o">=</span><span class="s1">&#39;/home/tim/Projects/isort&#39;</span><span class="p">,</span> <span class="n">profile</span><span class="o">=</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="n">honor_noqa</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">src_paths</span><span class="o">=</span><span class="p">(</span><span class="n">PosixPath</span><span class="p">(</span><span class="s1">&#39;/home/tim/Projects/isort/src&#39;</span><span class="p">),</span> <span class="n">PosixPath</span><span class="p">(</span><span class="s1">&#39;/home/tim/Projects/isort&#39;</span><span class="p">)),</span> <span class="n">old_finders</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">remove_redundant_aliases</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">float_to_top</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">filter_files</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">formatter</span><span class="o">=</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="n">formatting_function</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">color_output</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">treat_comments_as_code</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">treat_all_comments_as_code</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">supported_extensions</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;pyi&#39;</span><span class="p">,</span> <span class="s1">&#39;py&#39;</span><span class="p">,</span> <span class="s1">&#39;pyx&#39;</span><span class="p">,</span> <span class="s1">&#39;pxd&#39;</span><span class="p">}),</span> <span class="n">blocked_extensions</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">({</span><span class="s1">&#39;pex&#39;</span><span class="p">}),</span> <span class="n">constants</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">classes</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">variables</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">dedup_headings</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">only_sections</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">only_modified</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">combine_straight_imports</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">auto_identify_namespace_packages</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">namespace_packages</span><span class="o">=</span><span class="nb">frozenset</span><span class="p">(),</span> <span class="n">follow_links</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">indented_import_headings</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">honor_case_in_force_sorted_sections</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sort_relative_in_force_sorted_sections</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">overwrite_in_place</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">reverse_sort</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">star_first</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">git_ignore</span><span class="o">=</span><span class="p">{},</span> <span class="n">format_error</span><span class="o">=</span><span class="s1">&#39;</span><span class="si">{error}</span><span class="s1">: </span><span class="si">{message}</span><span class="s1">&#39;</span><span class="p">,</span> <span class="n">format_success</span><span class="o">=</span><span class="s1">&#39;</span><span class="si">{success}</span><span class="s1">: </span><span class="si">{message}</span><span class="s1">&#39;</span><span class="p">,</span> <span class="n">sort_order</span><span class="o">=</span><span class="s1">&#39;natural&#39;</span><span class="p">)</span>
+<span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span>
+</code></pre></div>
+
+<p>Parses stream identifying sections of contiguous imports and sorting them</p>
+<p>Code with unsorted imports is read from the provided <code>input_stream</code>, sorted and then
+outputted to the specified <code>output_stream</code>.</p>
+<ul>
+<li><code>input_stream</code>: Text stream with unsorted import sections.</li>
+<li><code>output_stream</code>: Text stream to output sorted inputs into.</li>
+<li><code>config</code>: Config settings to use when sorting imports. Defaults settings.<ul>
+<li><em>Default</em>: <code>isort.settings.DEFAULT_CONFIG</code>.</li>
+</ul>
+</li>
+<li><code>extension</code>: The file extension or file extension rules that should be used.<ul>
+<li><em>Default</em>: <code>"py"</code>.</li>
+<li><em>Choices</em>: <code>["py", "pyi", "pyx"]</code>.</li>
+</ul>
+</li>
+</ul>
+<p>Returns <code>True</code> if there were changes that needed to be made (errors present) from what
+was provided in the input_stream, otherwise <code>False</code>.</p>
+<details class="example"><summary>View Source</summary><div class="codehilite"><pre><span></span><code><span class="s s-Atom">def</span> <span class="nf">process</span><span class="p">(</span>
+
+ <span class="s s-Atom">input_stream:</span> <span class="nv">TextIO</span><span class="p">,</span>
+
+ <span class="s s-Atom">output_stream:</span> <span class="nv">TextIO</span><span class="p">,</span>
+
+ <span class="nn">extension</span><span class="p">:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;py&quot;</span><span class="p">,</span>
+
+ <span class="s s-Atom">raise_on_skip:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">True</span><span class="p">,</span>
+
+ <span class="nn">config</span><span class="p">:</span> <span class="nv">Config</span> <span class="o">=</span> <span class="nv">DEFAULT_CONFIG</span><span class="p">,</span>
+
+<span class="p">)</span> <span class="s s-Atom">-&gt;</span> <span class="nn">bool</span><span class="p">:</span>
+
+ <span class="s2">&quot;&quot;&quot;Parses stream identifying sections of contiguous imports and sorting them</span>
+
+<span class="s2"> Code with unsorted imports is read from the provided `input_stream`, sorted and then</span>
+
+<span class="s2"> outputted to the specified `output_stream`.</span>
+
+<span class="s2"> - `input_stream`: Text stream with unsorted import sections.</span>
+
+<span class="s2"> - `output_stream`: Text stream to output sorted inputs into.</span>
+
+<span class="s2"> - `config`: Config settings to use when sorting imports. Defaults settings.</span>
+
+<span class="s2"> - *Default*: `isort.settings.DEFAULT_CONFIG`.</span>
+
+<span class="s2"> - `extension`: The file extension or file extension rules that should be used.</span>
+
+<span class="s2"> - *Default*: `&quot;</span><span class="s s-Atom">py</span><span class="s2">&quot;`.</span>
+
+<span class="s2"> - *Choices*: `[&quot;</span><span class="s s-Atom">py</span><span class="s2">&quot;, &quot;</span><span class="s s-Atom">pyi</span><span class="s2">&quot;, &quot;</span><span class="s s-Atom">pyx</span><span class="s2">&quot;]`.</span>
+
+<span class="s2"> Returns `True` if there were changes that needed to be made (errors present) from what</span>
+
+<span class="s2"> was provided in the input_stream, otherwise `False`.</span>
+
+<span class="s2"> &quot;&quot;&quot;</span>
+
+ <span class="s s-Atom">line_separator:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">line_ending</span>
+
+ <span class="s s-Atom">add_imports:</span> <span class="nv">List</span><span class="p">[</span><span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="nf">format_natural</span><span class="p">(</span><span class="s s-Atom">addition</span><span class="p">)</span> <span class="s s-Atom">for</span> <span class="s s-Atom">addition</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">add_imports</span><span class="p">]</span>
+
+ <span class="s s-Atom">import_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">next_import_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">next_cimports:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">in_quote:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">was_in_quote:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_comment_index_start:</span> <span class="s s-Atom">int</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span>
+
+ <span class="s s-Atom">first_comment_index_end:</span> <span class="s s-Atom">int</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span>
+
+ <span class="s s-Atom">contains_imports:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">in_top_comment:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_import_section:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="nn">indent</span><span class="p">:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">isort_off:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">skip_file:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">code_sorting:</span> <span class="nv">Union</span><span class="p">[</span><span class="s s-Atom">bool</span><span class="p">,</span> <span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">code_sorting_section:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">code_sorting_indent:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="nn">cimports</span><span class="p">:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">made_changes:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">stripped_line:</span> <span class="s s-Atom">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">end_of_file:</span> <span class="s s-Atom">bool</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">verbose_output:</span> <span class="nv">List</span><span class="p">[</span><span class="s s-Atom">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">float_to_top:</span>
+
+ <span class="s s-Atom">new_input</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">line</span> <span class="s s-Atom">in</span> <span class="nf">chain</span><span class="p">(</span><span class="s s-Atom">input_stream</span><span class="p">,</span> <span class="p">(</span><span class="nv">None</span><span class="p">,))</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">isort_off</span> <span class="s s-Atom">and</span> <span class="s s-Atom">line</span> <span class="o">is</span> <span class="o">not</span> <span class="nv">None</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">==</span> <span class="s2">&quot;# isort: on\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">line</span> <span class="nf">in</span> <span class="p">(</span><span class="s2">&quot;# isort: split\n&quot;</span><span class="p">,</span> <span class="s2">&quot;# isort: off\n&quot;</span><span class="p">,</span> <span class="nv">None</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="nf">str</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">).</span><span class="nf">endswith</span><span class="p">(</span>
+
+ <span class="s2">&quot;# isort: split\n&quot;</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">==</span> <span class="s2">&quot;# isort: off\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">if</span> <span class="nn">current</span><span class="p">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">add_imports:</span>
+
+ <span class="s s-Atom">add_line_separator</span> <span class="o">=</span> <span class="s s-Atom">line_separator</span> <span class="s s-Atom">or</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">add_line_separator</span> <span class="o">+</span> <span class="s s-Atom">add_line_separator</span><span class="p">.</span><span class="nf">join</span><span class="p">(</span><span class="s s-Atom">add_imports</span><span class="p">)</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">parsed</span> <span class="o">=</span> <span class="s s-Atom">parse</span><span class="p">.</span><span class="nf">file_contents</span><span class="p">(</span><span class="s s-Atom">current</span><span class="p">,</span> <span class="s s-Atom">config</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">)</span>
+
+ <span class="s s-Atom">verbose_output</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">parsed</span><span class="p">.</span><span class="s s-Atom">verbose_output</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">while</span> <span class="s s-Atom">current</span> <span class="s s-Atom">and</span> <span class="s s-Atom">current</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;\n&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="s s-Atom">+=</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s s-Atom">current</span><span class="p">[:-</span><span class="mi">1</span><span class="p">]</span>
+
+ <span class="s s-Atom">extra_space</span> <span class="o">=</span> <span class="s s-Atom">extra_space</span><span class="p">.</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot;\n&quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+ <span class="s s-Atom">sorted_output</span> <span class="o">=</span> <span class="s s-Atom">output</span><span class="p">.</span><span class="nf">sorted_imports</span><span class="p">(</span>
+
+ <span class="s s-Atom">parsed</span><span class="p">,</span> <span class="s s-Atom">config</span><span class="p">,</span> <span class="s s-Atom">extension</span><span class="p">,</span> <span class="s s-Atom">import_type=</span><span class="s2">&quot;import&quot;</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">made_changes</span> <span class="o">=</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">or</span> <span class="k">_</span><span class="nf">has_changed</span><span class="p">(</span>
+
+ <span class="s s-Atom">before</span><span class="o">=</span><span class="s s-Atom">current</span><span class="p">,</span>
+
+ <span class="s s-Atom">after</span><span class="o">=</span><span class="s s-Atom">sorted_output</span><span class="p">,</span>
+
+ <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">parsed</span><span class="p">.</span><span class="s s-Atom">line_separator</span><span class="p">,</span>
+
+ <span class="s s-Atom">ignore_whitespace</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">ignore_whitespace</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">sorted_output</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">extra_space</span>
+
+ <span class="s s-Atom">current</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">new_input</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="nn">else</span><span class="p">:</span>
+
+ <span class="s s-Atom">current</span> <span class="s s-Atom">+=</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">input_stream</span> <span class="o">=</span> <span class="nv">StringIO</span><span class="p">(</span><span class="s s-Atom">new_input</span><span class="p">)</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">index</span><span class="p">,</span> <span class="s s-Atom">line</span> <span class="s s-Atom">in</span> <span class="nf">enumerate</span><span class="p">(</span><span class="nf">chain</span><span class="p">(</span><span class="s s-Atom">input_stream</span><span class="p">,</span> <span class="p">(</span><span class="nv">None</span><span class="p">,)))</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span> <span class="o">is</span> <span class="nv">None</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">index</span> <span class="o">==</span> <span class="mi">0</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">force_adds:</span>
+
+ <span class="s s-Atom">return</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">not_imports</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">end_of_file</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">line</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">line_separator:</span>
+
+ <span class="s s-Atom">line_separator</span> <span class="o">=</span> <span class="s2">&quot;\n&quot;</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">code_sorting</span> <span class="s s-Atom">and</span> <span class="s s-Atom">code_sorting_section:</span>
+
+ <span class="s s-Atom">sorted_code</span> <span class="o">=</span> <span class="s s-Atom">textwrap</span><span class="p">.</span><span class="nf">indent</span><span class="p">(</span>
+
+ <span class="s s-Atom">isort</span><span class="p">.</span><span class="s s-Atom">literal</span><span class="p">.</span><span class="nf">assignment</span><span class="p">(</span>
+
+ <span class="s s-Atom">code_sorting_section</span><span class="p">,</span>
+
+ <span class="nf">str</span><span class="p">(</span><span class="s s-Atom">code_sorting</span><span class="p">),</span>
+
+ <span class="s s-Atom">extension</span><span class="p">,</span>
+
+ <span class="s s-Atom">config=</span><span class="k">_</span><span class="nf">indented_config</span><span class="p">(</span><span class="s s-Atom">config</span><span class="p">,</span> <span class="s s-Atom">indent</span><span class="p">),</span>
+
+ <span class="p">),</span>
+
+ <span class="s s-Atom">code_sorting_indent</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">made_changes</span> <span class="o">=</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">or</span> <span class="k">_</span><span class="nf">has_changed</span><span class="p">(</span>
+
+ <span class="s s-Atom">before</span><span class="o">=</span><span class="s s-Atom">code_sorting_section</span><span class="p">,</span>
+
+ <span class="s s-Atom">after</span><span class="o">=</span><span class="s s-Atom">sorted_code</span><span class="p">,</span>
+
+ <span class="s s-Atom">line_separator</span><span class="o">=</span><span class="s s-Atom">line_separator</span><span class="p">,</span>
+
+ <span class="s s-Atom">ignore_whitespace</span><span class="o">=</span><span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">ignore_whitespace</span><span class="p">,</span>
+
+ <span class="p">)</span>
+
+ <span class="s s-Atom">output_stream</span><span class="p">.</span><span class="nf">write</span><span class="p">(</span><span class="s s-Atom">sorted_code</span><span class="p">)</span>
+
+ <span class="nn">else</span><span class="p">:</span>
+
+ <span class="s s-Atom">stripped_line</span> <span class="o">=</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">line_separator:</span>
+
+ <span class="s s-Atom">line_separator</span> <span class="o">=</span> <span class="s s-Atom">line</span><span class="p">[</span><span class="nf">len</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">.</span><span class="nf">rstrip</span><span class="p">())</span> <span class="s s-Atom">:</span><span class="p">].</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">).</span><span class="nf">replace</span><span class="p">(</span><span class="s2">&quot;\t&quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">file_skip_comment</span> <span class="s s-Atom">in</span> <span class="nv">FILE_SKIP_COMMENTS</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">file_skip_comment</span> <span class="s s-Atom">in</span> <span class="nn">line</span><span class="p">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">raise_on_skip:</span>
+
+ <span class="s s-Atom">raise</span> <span class="nv">FileSkipComment</span><span class="p">(</span><span class="s2">&quot;Passed in content&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">skip_file</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">in_quote:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">stripped_line</span> <span class="o">==</span> <span class="s2">&quot;# isort: off&quot;</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">isort_off</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-imports&quot;</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-import:&quot;</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">import_not_to_add</span> <span class="o">=</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">split</span><span class="p">(</span><span class="s2">&quot;# isort: dont-add-import:&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span>
+
+ <span class="mi">1</span>
+
+ <span class="p">].</span><span class="nf">strip</span><span class="p">()</span>
+
+ <span class="s s-Atom">add_imports</span> <span class="o">=</span> <span class="p">[</span>
+
+ <span class="s s-Atom">import_to_add</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">import_to_add</span> <span class="s s-Atom">in</span> <span class="s s-Atom">add_imports</span>
+
+ <span class="s s-Atom">if</span> <span class="o">not</span> <span class="s s-Atom">import_to_add</span> <span class="o">==</span> <span class="s s-Atom">import_not_to_add</span>
+
+ <span class="p">]</span>
+
+ <span class="nf">if</span> <span class="p">(</span>
+
+ <span class="p">(</span><span class="s s-Atom">index</span> <span class="o">==</span> <span class="mi">0</span> <span class="nf">or</span> <span class="p">(</span><span class="s s-Atom">index</span> <span class="nf">in</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="s s-Atom">and</span> <span class="o">not</span> <span class="s s-Atom">contains_imports</span><span class="p">))</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span> <span class="o">not</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">section_comments</span>
+
+ <span class="s s-Atom">and</span> <span class="s s-Atom">stripped_line</span> <span class="o">not</span> <span class="s s-Atom">in</span> <span class="nv">CODE_SORT_COMMENTS</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">in_top_comment</span> <span class="o">=</span> <span class="nv">True</span>
+
+ <span class="s s-Atom">elif</span> <span class="s s-Atom">in_top_comment</span> <span class="nf">and</span> <span class="p">(</span>
+
+ <span class="o">not</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span>
+
+ <span class="s s-Atom">or</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">in</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">section_comments</span>
+
+ <span class="s s-Atom">or</span> <span class="s s-Atom">stripped_line</span> <span class="s s-Atom">in</span> <span class="nv">CODE_SORT_COMMENTS</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">in_top_comment</span> <span class="o">=</span> <span class="nv">False</span>
+
+ <span class="s s-Atom">first_comment_index_end</span> <span class="o">=</span> <span class="s s-Atom">index</span> <span class="o">-</span> <span class="mi">1</span>
+
+ <span class="s s-Atom">was_in_quote</span> <span class="o">=</span> <span class="nf">bool</span><span class="p">(</span><span class="s s-Atom">in_quote</span><span class="p">)</span>
+
+ <span class="nf">if</span> <span class="p">(</span><span class="o">not</span> <span class="s s-Atom">stripped_line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="s s-Atom">in_quote</span><span class="p">)</span> <span class="s s-Atom">and</span> <span class="s s-Atom">&#39;&quot;&#39;</span> <span class="s s-Atom">in</span> <span class="s s-Atom">line</span> <span class="s s-Atom">or</span> <span class="s2">&quot;&#39;&quot;</span> <span class="s s-Atom">in</span> <span class="nn">line</span><span class="p">:</span>
+
+ <span class="s s-Atom">char_index</span> <span class="o">=</span> <span class="mi">0</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">first_comment_index_start</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span> <span class="nf">and</span> <span class="p">(</span>
+
+ <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s s-Atom">&#39;&quot;&#39;</span><span class="p">)</span> <span class="s s-Atom">or</span> <span class="s s-Atom">line</span><span class="p">.</span><span class="nf">startswith</span><span class="p">(</span><span class="s2">&quot;&#39;&quot;</span><span class="p">)</span>
+
+ <span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">first_comment_index_start</span> <span class="o">=</span> <span class="s s-Atom">index</span>
+
+ <span class="s s-Atom">while</span> <span class="s s-Atom">char_index</span> <span class="o">&lt;</span> <span class="nf">len</span><span class="p">(</span><span class="s s-Atom">line</span><span class="p">)</span><span class="s s-Atom">:</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">line</span><span class="p">[</span><span class="s s-Atom">char_index</span><span class="p">]</span> <span class="o">==</span> <span class="err">&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;:</span>
+
+<span class="s2"> char_index += 1</span>
+
+<span class="s2"> elif in_quote:</span>
+
+<span class="s2"> if line[char_index : char_index + len(in_quote)] == in_quote:</span>
+
+<span class="s2"> in_quote = &quot;&quot;</span>
+
+<span class="s2"> if first_comment_index_end &lt; first_comment_index_start:</span>
+
+<span class="s2"> first_comment_index_end = index</span>
+
+<span class="s2"> elif line[char_index] in (&quot;</span><span class="s s-Atom">&#39;&quot;, &#39;</span><span class="s2">&quot;&#39;):</span>
+
+<span class="s2"> long_quote = line[char_index : char_index + 3]</span>
+
+<span class="s2"> if long_quote in (&#39;&quot;&quot;&quot;</span><span class="s s-Atom">&#39;, &quot;&#39;&#39;&#39;</span><span class="s2">&quot;):</span>
+
+<span class="s2"> in_quote = long_quote</span>
+
+<span class="s2"> char_index += 2</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> in_quote = line[char_index]</span>
+
+<span class="s2"> elif line[char_index] == &quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> char_index += 1</span>
+
+<span class="s2"> not_imports = bool(in_quote) or was_in_quote or in_top_comment or isort_off</span>
+
+<span class="s2"> if not (in_quote or was_in_quote or in_top_comment):</span>
+
+<span class="s2"> if isort_off:</span>
+
+<span class="s2"> if not skip_file and stripped_line == &quot;</span><span class="s s-Atom">#</span> <span class="nn">isort</span><span class="p">:</span> <span class="s s-Atom">on</span><span class="s2">&quot;:</span>
+
+<span class="s2"> isort_off = False</span>
+
+<span class="s2"> elif stripped_line.endswith(&quot;</span><span class="s s-Atom">#</span> <span class="nn">isort</span><span class="p">:</span> <span class="s s-Atom">split</span><span class="s2">&quot;):</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif stripped_line in CODE_SORT_COMMENTS:</span>
+
+<span class="s2"> code_sorting = stripped_line.split(&quot;</span><span class="nn">isort</span><span class="p">:</span> <span class="s2">&quot;)[1].strip()</span>
+
+<span class="s2"> code_sorting_indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif code_sorting:</span>
+
+<span class="s2"> if not stripped_line:</span>
+
+<span class="s2"> sorted_code = textwrap.indent(</span>
+
+<span class="s2"> isort.literal.assignment(</span>
+
+<span class="s2"> code_sorting_section,</span>
+
+<span class="s2"> str(code_sorting),</span>
+
+<span class="s2"> extension,</span>
+
+<span class="s2"> config=_indented_config(config, indent),</span>
+
+<span class="s2"> ),</span>
+
+<span class="s2"> code_sorting_indent,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> made_changes = made_changes or _has_changed(</span>
+
+<span class="s2"> before=code_sorting_section,</span>
+
+<span class="s2"> after=sorted_code,</span>
+
+<span class="s2"> line_separator=line_separator,</span>
+
+<span class="s2"> ignore_whitespace=config.ignore_whitespace,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> output_stream.write(sorted_code)</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> code_sorting = False</span>
+
+<span class="s2"> code_sorting_section = &quot;&quot;</span>
+
+<span class="s2"> code_sorting_indent = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> code_sorting_section += line</span>
+
+<span class="s2"> line = &quot;&quot;</span>
+
+<span class="s2"> elif stripped_line in config.section_comments:</span>
+
+<span class="s2"> if import_section and not contains_imports:</span>
+
+<span class="s2"> output_stream.write(import_section)</span>
+
+<span class="s2"> import_section = line</span>
+
+<span class="s2"> not_imports = False</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> elif not (stripped_line or contains_imports):</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> elif (</span>
+
+<span class="s2"> not stripped_line</span>
+
+<span class="s2"> or stripped_line.startswith(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)</span>
+
+<span class="s2"> and (not indent or indent + line.lstrip() == line)</span>
+
+<span class="s2"> and not config.treat_all_comments_as_code</span>
+
+<span class="s2"> and stripped_line not in config.treat_comments_as_code</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> elif stripped_line.startswith(IMPORT_START_IDENTIFIERS):</span>
+
+<span class="s2"> new_indent = line[: -len(line.lstrip())]</span>
+
+<span class="s2"> import_statement = line</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> while stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;) or (</span>
+
+<span class="s2"> &quot;</span><span class="p">(</span><span class="s2">&quot; in stripped_line and &quot;</span><span class="p">)</span><span class="s2">&quot; not in stripped_line</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> if stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> while stripped_line and stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> line = input_stream.readline()</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> import_statement += line</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> while &quot;</span><span class="p">)</span><span class="s2">&quot; not in stripped_line:</span>
+
+<span class="s2"> line = input_stream.readline()</span>
+
+<span class="s2"> stripped_line = line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> import_statement += line</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> import_statement.lstrip().startswith(&quot;</span><span class="s s-Atom">from</span><span class="s2">&quot;)</span>
+
+<span class="s2"> and &quot;</span><span class="s s-Atom">import</span><span class="s2">&quot; not in import_statement</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> line = import_statement</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> did_contain_imports = contains_imports</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> cimport_statement: bool = False</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> import_statement.lstrip().startswith(CIMPORT_IDENTIFIERS)</span>
+
+<span class="s2"> or &quot;</span> <span class="s s-Atom">cimport</span> <span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span> <span class="s s-Atom">cimport*</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span> <span class="nf">cimport</span><span class="p">(</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> or &quot;</span><span class="p">.</span><span class="s s-Atom">cimport</span><span class="s2">&quot; in import_statement</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> cimport_statement = True</span>
+
+<span class="s2"> if cimport_statement != cimports or (</span>
+
+<span class="s2"> new_indent != indent</span>
+
+<span class="s2"> and import_section</span>
+
+<span class="s2"> and (not did_contain_imports or len(new_indent) &lt; len(indent))</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> indent = new_indent</span>
+
+<span class="s2"> if import_section:</span>
+
+<span class="s2"> next_cimports = cimport_statement</span>
+
+<span class="s2"> next_import_section = import_statement</span>
+
+<span class="s2"> import_statement = &quot;&quot;</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> line = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> cimports = cimport_statement</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> if new_indent != indent:</span>
+
+<span class="s2"> if import_section and did_contain_imports:</span>
+
+<span class="s2"> import_statement = indent + import_statement.lstrip()</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> indent = new_indent</span>
+
+<span class="s2"> import_section += import_statement</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> not_imports = True</span>
+
+<span class="s2"> if not_imports:</span>
+
+<span class="s2"> raw_import_section: str = import_section</span>
+
+<span class="s2"> if (</span>
+
+<span class="s2"> add_imports</span>
+
+<span class="s2"> and (stripped_line or end_of_file)</span>
+
+<span class="s2"> and not config.append_only</span>
+
+<span class="s2"> and not in_top_comment</span>
+
+<span class="s2"> and not was_in_quote</span>
+
+<span class="s2"> and not import_section</span>
+
+<span class="s2"> and not line.lstrip().startswith(COMMENT_INDICATORS)</span>
+
+<span class="s2"> and not (line.rstrip().endswith(DOCSTRING_INDICATORS) and &quot;</span><span class="s s-Atom">=</span><span class="s2">&quot; not in line)</span>
+
+<span class="s2"> ):</span>
+
+<span class="s2"> add_line_separator = line_separator or &quot;</span><span class="s s-Atom">\n</span><span class="s2">&quot;</span>
+
+<span class="s2"> import_section = add_line_separator.join(add_imports) + add_line_separator</span>
+
+<span class="s2"> if end_of_file and index != 0:</span>
+
+<span class="s2"> output_stream.write(add_line_separator)</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> add_imports = []</span>
+
+<span class="s2"> if next_import_section and not import_section: # pragma: no cover</span>
+
+<span class="s2"> raw_import_section = import_section = next_import_section</span>
+
+<span class="s2"> next_import_section = &quot;&quot;</span>
+
+<span class="s2"> if import_section:</span>
+
+<span class="s2"> if add_imports and not indent:</span>
+
+<span class="s2"> import_section = (</span>
+
+<span class="s2"> line_separator.join(add_imports) + line_separator + import_section</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> add_imports = []</span>
+
+<span class="s2"> if not indent:</span>
+
+<span class="s2"> import_section += line</span>
+
+<span class="s2"> raw_import_section += line</span>
+
+<span class="s2"> if not contains_imports:</span>
+
+<span class="s2"> output_stream.write(import_section)</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> leading_whitespace = import_section[: -len(import_section.lstrip())]</span>
+
+<span class="s2"> trailing_whitespace = import_section[len(import_section.rstrip()) :]</span>
+
+<span class="s2"> if first_import_section and not import_section.lstrip(</span>
+
+<span class="s2"> line_separator</span>
+
+<span class="s2"> ).startswith(COMMENT_INDICATORS):</span>
+
+<span class="s2"> import_section = import_section.lstrip(line_separator)</span>
+
+<span class="s2"> raw_import_section = raw_import_section.lstrip(line_separator)</span>
+
+<span class="s2"> first_import_section = False</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> import_section = &quot;&quot;.join(</span>
+
+<span class="s2"> line[len(indent) :] for line in import_section.splitlines(keepends=True)</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> parsed_content = parse.file_contents(import_section, config=config)</span>
+
+<span class="s2"> verbose_output += parsed_content.verbose_output</span>
+
+<span class="s2"> sorted_import_section = output.sorted_imports(</span>
+
+<span class="s2"> parsed_content,</span>
+
+<span class="s2"> _indented_config(config, indent),</span>
+
+<span class="s2"> extension,</span>
+
+<span class="s2"> import_type=&quot;</span><span class="s s-Atom">cimport</span><span class="s2">&quot; if cimports else &quot;</span><span class="s s-Atom">import</span><span class="s2">&quot;,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> if not (import_section.strip() and not sorted_import_section):</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> sorted_import_section = (</span>
+
+<span class="s2"> leading_whitespace</span>
+
+<span class="s2"> + textwrap.indent(sorted_import_section, indent).strip()</span>
+
+<span class="s2"> + trailing_whitespace</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> made_changes = made_changes or _has_changed(</span>
+
+<span class="s2"> before=raw_import_section,</span>
+
+<span class="s2"> after=sorted_import_section,</span>
+
+<span class="s2"> line_separator=line_separator,</span>
+
+<span class="s2"> ignore_whitespace=config.ignore_whitespace,</span>
+
+<span class="s2"> )</span>
+
+<span class="s2"> output_stream.write(sorted_import_section)</span>
+
+<span class="s2"> if not line and not indent and next_import_section:</span>
+
+<span class="s2"> output_stream.write(line_separator)</span>
+
+<span class="s2"> if indent:</span>
+
+<span class="s2"> output_stream.write(line)</span>
+
+<span class="s2"> if not next_import_section:</span>
+
+<span class="s2"> indent = &quot;&quot;</span>
+
+<span class="s2"> if next_import_section:</span>
+
+<span class="s2"> cimports = next_cimports</span>
+
+<span class="s2"> contains_imports = True</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> contains_imports = False</span>
+
+<span class="s2"> import_section = next_import_section</span>
+
+<span class="s2"> next_import_section = &quot;&quot;</span>
+
+<span class="s2"> else:</span>
+
+<span class="s2"> output_stream.write(line)</span>
+
+<span class="s2"> not_imports = False</span>
+
+<span class="s2"> if stripped_line and not in_quote and not import_section and not next_import_section:</span>
+
+<span class="s2"> if stripped_line == &quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;:</span>
+
+<span class="s2"> while not stripped_line or stripped_line == &quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;:</span>
+
+<span class="s2"> new_line = input_stream.readline()</span>
+
+<span class="s2"> if not new_line:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> output_stream.write(new_line)</span>
+
+<span class="s2"> stripped_line = new_line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="s2">&quot;)[0]</span>
+
+<span class="s2"> if stripped_line.startswith(&quot;</span><span class="s s-Atom">raise</span><span class="s2">&quot;) or stripped_line.startswith(&quot;</span><span class="s s-Atom">yield</span><span class="s2">&quot;):</span>
+
+<span class="s2"> while stripped_line.endswith(&quot;</span><span class="s s-Atom">\\</span><span class="s2">&quot;):</span>
+
+<span class="s2"> new_line = input_stream.readline()</span>
+
+<span class="s2"> if not new_line:</span>
+
+<span class="s2"> break</span>
+
+<span class="s2"> output_stream.write(new_line)</span>
+
+<span class="s2"> stripped_line = new_line.strip().split(&quot;</span><span class="s s-Atom">#</span><span class="err">&quot;</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
+
+ <span class="s s-Atom">if</span> <span class="s s-Atom">made_changes</span> <span class="s s-Atom">and</span> <span class="s s-Atom">config</span><span class="p">.</span><span class="s s-Atom">only_modified:</span>
+
+ <span class="s s-Atom">for</span> <span class="s s-Atom">output_str</span> <span class="s s-Atom">in</span> <span class="s s-Atom">verbose_output:</span>
+
+ <span class="nf">print</span><span class="p">(</span><span class="s s-Atom">output_str</span><span class="p">)</span>
+
+ <span class="s s-Atom">return</span> <span class="s s-Atom">made_changes</span>
+</code></pre></div>
+
+</details>
+
+
+
+
+
+
+
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