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nemo_app.html
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nemo_app.html
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<h1>Source code for nltk.app.nemo_app</h1><div class="highlight"><pre>
<span></span><span class="c1"># Finding (and Replacing) Nemo, Version 1.1, Aristide Grange 2006/06/06</span>
<span class="c1"># https://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496783</span>
<span class="sd">"""</span>
<span class="sd">Finding (and Replacing) Nemo</span>
<span class="sd">Instant Regular Expressions</span>
<span class="sd">Created by Aristide Grange</span>
<span class="sd">"""</span>
<span class="kn">import</span> <span class="nn">itertools</span>
<span class="kn">import</span> <span class="nn">re</span>
<span class="kn">from</span> <span class="nn">tkinter</span> <span class="kn">import</span> <span class="n">SEL_FIRST</span><span class="p">,</span> <span class="n">SEL_LAST</span><span class="p">,</span> <span class="n">Frame</span><span class="p">,</span> <span class="n">Label</span><span class="p">,</span> <span class="n">PhotoImage</span><span class="p">,</span> <span class="n">Scrollbar</span><span class="p">,</span> <span class="n">Text</span><span class="p">,</span> <span class="n">Tk</span>
<span class="n">windowTitle</span> <span class="o">=</span> <span class="s2">"Finding (and Replacing) Nemo"</span>
<span class="n">initialFind</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"n(.*?)e(.*?)m(.*?)o"</span>
<span class="n">initialRepl</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"M\1A\2K\3I"</span>
<span class="n">initialText</span> <span class="o">=</span> <span class="s2">"""</span><span class="se">\</span>
<span class="s2">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</span>
<span class="s2">Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</span>
<span class="s2">Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.</span>
<span class="s2">Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</span>
<span class="s2">"""</span>
<span class="n">images</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">"FIND"</span><span class="p">:</span> <span class="s2">"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"</span><span class="p">,</span>
<span class="s2">"find"</span><span class="p">:</span> <span class="s2">"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"</span><span class="p">,</span>
<span class="s2">"REPL"</span><span class="p">:</span> <span class="s2">"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"</span><span class="p">,</span>
<span class="s2">"repl"</span><span class="p">:</span> <span class="s2">"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"</span><span class="p">,</span>
<span class="p">}</span>
<span class="n">colors</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"#FF7B39"</span><span class="p">,</span> <span class="s2">"#80F121"</span><span class="p">]</span>
<span class="n">emphColors</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"#DAFC33"</span><span class="p">,</span> <span class="s2">"#F42548"</span><span class="p">]</span>
<span class="n">fieldParams</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">"height"</span><span class="p">:</span> <span class="mi">3</span><span class="p">,</span>
<span class="s2">"width"</span><span class="p">:</span> <span class="mi">70</span><span class="p">,</span>
<span class="s2">"font"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"monaco"</span><span class="p">,</span> <span class="mi">14</span><span class="p">),</span>
<span class="s2">"highlightthickness"</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span>
<span class="s2">"borderwidth"</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span>
<span class="s2">"background"</span><span class="p">:</span> <span class="s2">"white"</span><span class="p">,</span>
<span class="p">}</span>
<span class="n">textParams</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">"bg"</span><span class="p">:</span> <span class="s2">"#F7E0D4"</span><span class="p">,</span>
<span class="s2">"fg"</span><span class="p">:</span> <span class="s2">"#2321F1"</span><span class="p">,</span>
<span class="s2">"highlightthickness"</span><span class="p">:</span> <span class="mi">0</span><span class="p">,</span>
<span class="s2">"width"</span><span class="p">:</span> <span class="mi">1</span><span class="p">,</span>
<span class="s2">"height"</span><span class="p">:</span> <span class="mi">10</span><span class="p">,</span>
<span class="s2">"font"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"verdana"</span><span class="p">,</span> <span class="mi">16</span><span class="p">),</span>
<span class="s2">"wrap"</span><span class="p">:</span> <span class="s2">"word"</span><span class="p">,</span>
<span class="p">}</span>
<span class="k">class</span> <span class="nc">Zone</span><span class="p">:</span>
<span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">image</span><span class="p">,</span> <span class="n">initialField</span><span class="p">,</span> <span class="n">initialText</span><span class="p">):</span>
<span class="n">frm</span> <span class="o">=</span> <span class="n">Frame</span><span class="p">(</span><span class="n">root</span><span class="p">)</span>
<span class="n">frm</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">background</span><span class="o">=</span><span class="s2">"white"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">image</span> <span class="o">=</span> <span class="n">PhotoImage</span><span class="p">(</span><span class="nb">format</span><span class="o">=</span><span class="s2">"gif"</span><span class="p">,</span> <span class="n">data</span><span class="o">=</span><span class="n">images</span><span class="p">[</span><span class="n">image</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">imageDimmed</span> <span class="o">=</span> <span class="n">PhotoImage</span><span class="p">(</span><span class="nb">format</span><span class="o">=</span><span class="s2">"gif"</span><span class="p">,</span> <span class="n">data</span><span class="o">=</span><span class="n">images</span><span class="p">[</span><span class="n">image</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">img</span> <span class="o">=</span> <span class="n">Label</span><span class="p">(</span><span class="n">frm</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">img</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">borderwidth</span><span class="o">=</span><span class="mi">0</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">img</span><span class="o">.</span><span class="n">pack</span><span class="p">(</span><span class="n">side</span><span class="o">=</span><span class="s2">"left"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fld</span> <span class="o">=</span> <span class="n">Text</span><span class="p">(</span><span class="n">frm</span><span class="p">,</span> <span class="o">**</span><span class="n">fieldParams</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">initScrollText</span><span class="p">(</span><span class="n">frm</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="p">,</span> <span class="n">initialField</span><span class="p">)</span>
<span class="n">frm</span> <span class="o">=</span> <span class="n">Frame</span><span class="p">(</span><span class="n">root</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span> <span class="o">=</span> <span class="n">Text</span><span class="p">(</span><span class="n">frm</span><span class="p">,</span> <span class="o">**</span><span class="n">textParams</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">initScrollText</span><span class="p">(</span><span class="n">frm</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="p">,</span> <span class="n">initialText</span><span class="p">)</span>
<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">2</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_config</span><span class="p">(</span><span class="n">colors</span><span class="p">[</span><span class="n">i</span><span class="p">],</span> <span class="n">background</span><span class="o">=</span><span class="n">colors</span><span class="p">[</span><span class="n">i</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_config</span><span class="p">(</span><span class="s2">"emph"</span> <span class="o">+</span> <span class="n">colors</span><span class="p">[</span><span class="n">i</span><span class="p">],</span> <span class="n">foreground</span><span class="o">=</span><span class="n">emphColors</span><span class="p">[</span><span class="n">i</span><span class="p">])</span>
<span class="k">def</span> <span class="nf">initScrollText</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">frm</span><span class="p">,</span> <span class="n">txt</span><span class="p">,</span> <span class="n">contents</span><span class="p">):</span>
<span class="n">scl</span> <span class="o">=</span> <span class="n">Scrollbar</span><span class="p">(</span><span class="n">frm</span><span class="p">)</span>
<span class="n">scl</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">command</span><span class="o">=</span><span class="n">txt</span><span class="o">.</span><span class="n">yview</span><span class="p">)</span>
<span class="n">scl</span><span class="o">.</span><span class="n">pack</span><span class="p">(</span><span class="n">side</span><span class="o">=</span><span class="s2">"right"</span><span class="p">,</span> <span class="n">fill</span><span class="o">=</span><span class="s2">"y"</span><span class="p">)</span>
<span class="n">txt</span><span class="o">.</span><span class="n">pack</span><span class="p">(</span><span class="n">side</span><span class="o">=</span><span class="s2">"left"</span><span class="p">,</span> <span class="n">expand</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">fill</span><span class="o">=</span><span class="s2">"x"</span><span class="p">)</span>
<span class="n">txt</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">yscrollcommand</span><span class="o">=</span><span class="n">scl</span><span class="o">.</span><span class="n">set</span><span class="p">)</span>
<span class="n">txt</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="n">contents</span><span class="p">)</span>
<span class="n">frm</span><span class="o">.</span><span class="n">pack</span><span class="p">(</span><span class="n">fill</span><span class="o">=</span><span class="s2">"x"</span><span class="p">)</span>
<span class="n">Frame</span><span class="p">(</span><span class="n">height</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> <span class="n">bd</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">relief</span><span class="o">=</span><span class="s2">"ridge"</span><span class="p">)</span><span class="o">.</span><span class="n">pack</span><span class="p">(</span><span class="n">fill</span><span class="o">=</span><span class="s2">"x"</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">refresh</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">colorCycle</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">cycle</span><span class="p">(</span><span class="n">colors</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">substitute</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">img</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">image</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">image</span><span class="p">)</span>
<span class="k">except</span> <span class="n">re</span><span class="o">.</span><span class="n">error</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">img</span><span class="o">.</span><span class="n">config</span><span class="p">(</span><span class="n">image</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">imageDimmed</span><span class="p">)</span>
<span class="k">class</span> <span class="nc">FindZone</span><span class="p">(</span><span class="n">Zone</span><span class="p">):</span>
<span class="k">def</span> <span class="nf">addTags</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">m</span><span class="p">):</span>
<span class="n">color</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">colorCycle</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_add</span><span class="p">(</span><span class="n">color</span><span class="p">,</span> <span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="n">m</span><span class="o">.</span><span class="n">start</span><span class="p">(),</span> <span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="n">m</span><span class="o">.</span><span class="n">end</span><span class="p">())</span>
<span class="k">try</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_add</span><span class="p">(</span>
<span class="s2">"emph"</span> <span class="o">+</span> <span class="n">color</span><span class="p">,</span> <span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="n">m</span><span class="o">.</span><span class="n">start</span><span class="p">(</span><span class="s2">"emph"</span><span class="p">),</span> <span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="n">m</span><span class="o">.</span><span class="n">end</span><span class="p">(</span><span class="s2">"emph"</span><span class="p">)</span>
<span class="p">)</span>
<span class="k">except</span><span class="p">:</span>
<span class="k">pass</span>
<span class="k">def</span> <span class="nf">substitute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">):</span>
<span class="k">for</span> <span class="n">color</span> <span class="ow">in</span> <span class="n">colors</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_remove</span><span class="p">(</span><span class="n">color</span><span class="p">,</span> <span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">tag_remove</span><span class="p">(</span><span class="s2">"emph"</span> <span class="o">+</span> <span class="n">color</span><span class="p">,</span> <span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">rex</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> <span class="c1"># default value in case of malformed regexp</span>
<span class="bp">self</span><span class="o">.</span><span class="n">rex</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)[:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="n">re</span><span class="o">.</span><span class="n">MULTILINE</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">"(?P<emph></span><span class="si">%s</span><span class="s2">)"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">SEL_FIRST</span><span class="p">,</span> <span class="n">SEL_LAST</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">rexSel</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span>
<span class="s2">"</span><span class="si">%s</span><span class="s2">(?P<emph></span><span class="si">%s</span><span class="s2">)</span><span class="si">%s</span><span class="s2">"</span>
<span class="o">%</span> <span class="p">(</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="n">SEL_FIRST</span><span class="p">),</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">SEL_FIRST</span><span class="p">,</span> <span class="n">SEL_LAST</span><span class="p">),</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">SEL_LAST</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)[:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span>
<span class="p">),</span>
<span class="n">re</span><span class="o">.</span><span class="n">MULTILINE</span><span class="p">,</span>
<span class="p">)</span>
<span class="k">except</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">rexSel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">rex</span>
<span class="bp">self</span><span class="o">.</span><span class="n">rexSel</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">addTags</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">))</span>
<span class="k">class</span> <span class="nc">ReplaceZone</span><span class="p">(</span><span class="n">Zone</span><span class="p">):</span>
<span class="k">def</span> <span class="nf">addTags</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">m</span><span class="p">):</span>
<span class="n">s</span> <span class="o">=</span> <span class="n">sz</span><span class="o">.</span><span class="n">rex</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">repl</span><span class="p">,</span> <span class="n">m</span><span class="o">.</span><span class="n">group</span><span class="p">())</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span>
<span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="p">(</span><span class="n">m</span><span class="o">.</span><span class="n">start</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">diff</span><span class="p">),</span> <span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="p">(</span><span class="n">m</span><span class="o">.</span><span class="n">end</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">diff</span><span class="p">)</span>
<span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="s2">"1.0+</span><span class="si">%s</span><span class="s2">c"</span> <span class="o">%</span> <span class="p">(</span><span class="n">m</span><span class="o">.</span><span class="n">start</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">diff</span><span class="p">),</span> <span class="n">s</span><span class="p">,</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">colorCycle</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">diff</span> <span class="o">+=</span> <span class="nb">len</span><span class="p">(</span><span class="n">s</span><span class="p">)</span> <span class="o">-</span> <span class="p">(</span><span class="n">m</span><span class="o">.</span><span class="n">end</span><span class="p">()</span> <span class="o">-</span> <span class="n">m</span><span class="o">.</span><span class="n">start</span><span class="p">())</span>
<span class="k">def</span> <span class="nf">substitute</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="n">sz</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">diff</span> <span class="o">=</span> <span class="mi">0</span>
<span class="bp">self</span><span class="o">.</span><span class="n">repl</span> <span class="o">=</span> <span class="n">rex0</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="sa">r</span><span class="s2">"</span><span class="se">\\</span><span class="s2">g<\1>"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span>
<span class="n">sz</span><span class="o">.</span><span class="n">rex</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">addTags</span><span class="p">,</span> <span class="n">sz</span><span class="o">.</span><span class="n">txt</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"1.0"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">)[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span>
<span class="k">def</span> <span class="nf">launchRefresh</span><span class="p">(</span><span class="n">_</span><span class="p">):</span>
<span class="n">sz</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">after_idle</span><span class="p">(</span><span class="n">sz</span><span class="o">.</span><span class="n">refresh</span><span class="p">)</span>
<span class="n">rz</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">after_idle</span><span class="p">(</span><span class="n">rz</span><span class="o">.</span><span class="n">refresh</span><span class="p">)</span>
<div class="viewcode-block" id="app"><a class="viewcode-back" href="../../../api/nltk.app.nemo_app.html#nltk.app.nemo_app.app">[docs]</a><span class="k">def</span> <span class="nf">app</span><span class="p">():</span>
<span class="k">global</span> <span class="n">root</span><span class="p">,</span> <span class="n">sz</span><span class="p">,</span> <span class="n">rz</span><span class="p">,</span> <span class="n">rex0</span>
<span class="n">root</span> <span class="o">=</span> <span class="n">Tk</span><span class="p">()</span>
<span class="n">root</span><span class="o">.</span><span class="n">resizable</span><span class="p">(</span><span class="n">height</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">width</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="n">root</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="n">windowTitle</span><span class="p">)</span>
<span class="n">root</span><span class="o">.</span><span class="n">minsize</span><span class="p">(</span><span class="n">width</span><span class="o">=</span><span class="mi">250</span><span class="p">,</span> <span class="n">height</span><span class="o">=</span><span class="mi">0</span><span class="p">)</span>
<span class="n">sz</span> <span class="o">=</span> <span class="n">FindZone</span><span class="p">(</span><span class="s2">"find"</span><span class="p">,</span> <span class="n">initialFind</span><span class="p">,</span> <span class="n">initialText</span><span class="p">)</span>
<span class="n">sz</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">bind</span><span class="p">(</span><span class="s2">"<Button-1>"</span><span class="p">,</span> <span class="n">launchRefresh</span><span class="p">)</span>
<span class="n">sz</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">bind</span><span class="p">(</span><span class="s2">"<ButtonRelease-1>"</span><span class="p">,</span> <span class="n">launchRefresh</span><span class="p">)</span>
<span class="n">sz</span><span class="o">.</span><span class="n">fld</span><span class="o">.</span><span class="n">bind</span><span class="p">(</span><span class="s2">"<B1-Motion>"</span><span class="p">,</span> <span class="n">launchRefresh</span><span class="p">)</span>
<span class="n">sz</span><span class="o">.</span><span class="n">rexSel</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span>
<span class="n">rz</span> <span class="o">=</span> <span class="n">ReplaceZone</span><span class="p">(</span><span class="s2">"repl"</span><span class="p">,</span> <span class="n">initialRepl</span><span class="p">,</span> <span class="s2">""</span><span class="p">)</span>
<span class="n">rex0</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"(?<!</span><span class="se">\\</span><span class="s2">)</span><span class="se">\\</span><span class="s2">([0-9]+)"</span><span class="p">)</span>
<span class="n">root</span><span class="o">.</span><span class="n">bind_all</span><span class="p">(</span><span class="s2">"<Key>"</span><span class="p">,</span> <span class="n">launchRefresh</span><span class="p">)</span>
<span class="n">launchRefresh</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span>
<span class="n">root</span><span class="o">.</span><span class="n">mainloop</span><span class="p">()</span></div>
<span class="k">if</span> <span class="vm">__name__</span> <span class="o">==</span> <span class="s2">"__main__"</span><span class="p">:</span>
<span class="n">app</span><span class="p">()</span>
<span class="n">__all__</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"app"</span><span class="p">]</span>
</pre></div>
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