File size: 15,435 Bytes
f79270c
 
 
 
 
 
 
2e08a17
 
 
 
 
f79270c
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2e08a17
 
 
 
 
 
 
 
 
 
 
 
 
 
f79270c
 
2e08a17
f79270c
 
2e08a17
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
f79270c
 
2e08a17
f79270c
 
 
 
 
2e08a17
f79270c
2e08a17
 
f79270c
 
2e08a17
f79270c
 
 
2e08a17
f79270c
 
 
 
 
 
 
 
 
 
 
2e08a17
f79270c
2e08a17
f79270c
 
2e08a17
 
f79270c
 
 
 
 
2e08a17
f79270c
 
 
2e08a17
 
f79270c
 
 
 
 
 
 
2e08a17
f79270c
 
 
 
 
 
 
 
2e08a17
f79270c
2e08a17
 
f79270c
 
2e08a17
f79270c
 
 
 
 
 
 
 
2e08a17
 
f79270c
2e08a17
f79270c
 
 
 
 
 
2e08a17
 
f79270c
 
2e08a17
 
f79270c
 
 
 
2e08a17
f79270c
 
 
 
 
 
 
 
2e08a17
f79270c
 
 
 
 
2e08a17
f79270c
 
 
 
 
2e08a17
f79270c
 
 
 
 
 
2e08a17
 
f79270c
 
 
 
2e08a17
f79270c
 
 
 
 
 
 
 
2e08a17
 
f79270c
 
2e08a17
 
f79270c
2e08a17
 
f79270c
 
2e08a17
 
f79270c
2e08a17
 
f79270c
 
2e08a17
 
f79270c
 
 
 
2e08a17
f79270c
 
 
 
 
 
 
2e08a17
 
 
f79270c
2e08a17
 
 
f79270c
2e08a17
 
 
f79270c
 
2e08a17
 
 
f79270c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Python Code Linter | PEP 8 & Flake8 Compliance</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <script>
        tailwind.config = {
            darkMode: 'class'
        }
    </script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        .code-editor {
            min-height: 300px;
            font-family: 'Courier New', monospace;
            font-size: 14px;
            line-height: 1.5;
            tab-size: 4;
        }
        
        .report-item {
            transition: all 0.2s ease;
        }
        
        .report-item:hover {
            transform: translateX(5px);
        }
        
        .tab-active {
            border-bottom: 3px solid #3b82f6;
        }
        
        .error-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            font-size: 12px;
        }
        
        @keyframes pulse {
            0%, 100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        
        .animate-pulse {
            animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }

        /* Dark mode transitions */
        body, .bg-white, .bg-gray-50, .border-gray-200, .border-gray-300, .divide-gray-200 {
            transition: background-color 0.3s ease, border-color 0.3s ease;
        }

        /* Toggle switch styling */
        .toggle-checkbox:checked {
            right: 0;
            border-color: #68D391;
        }
        .toggle-checkbox:checked + .toggle-label {
            background-color: #68D391;
        }
    </style>
</head>
<body class="bg-gray-50 min-h-screen dark:bg-gray-900">
    <div class="container mx-auto px-4 py-8">
        <!-- Header -->
        <header class="mb-8 text-center relative">
            <div class="absolute top-0 right-0">
                <div class="flex items-center">
                    <span class="mr-2 text-sm text-gray-600 dark:text-gray-300">
                        <i class="fas fa-sun"></i>
                    </span>
                    <div class="relative inline-block w-10 mr-2 align-middle select-none">
                        <input type="checkbox" id="toggle" class="toggle-checkbox absolute block w-6 h-6 rounded-full bg-white border-4 appearance-none cursor-pointer"/>
                        <label for="toggle" class="toggle-label block overflow-hidden h-6 rounded-full bg-gray-300 cursor-pointer"></label>
                    </div>
                    <span class="text-sm text-gray-600 dark:text-gray-300">
                        <i class="fas fa-moon"></i>
                    </span>
                </div>
            </div>
            <h1 class="text-4xl font-bold text-blue-600 dark:text-blue-400 mb-2">
                <i class="fas fa-code mr-2"></i>Python Code Linter
            </h1>
            <p class="text-gray-600 dark:text-gray-300 text-lg">
                Improve your Python code to meet Flake8 and PEP 8 standards
            </p>
        </header>
        
        <!-- Main Content -->
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg overflow-hidden">
            <!-- Tabs -->
            <div class="flex border-b dark:border-gray-700">
                <button id="paste-tab" class="tab-active px-6 py-4 font-medium text-blue-600 dark:text-blue-400 focus:outline-none">
                    <i class="fas fa-paste mr-2"></i>Paste Code
                </button>
                <button id="upload-tab" class="px-6 py-4 font-medium text-gray-500 dark:text-gray-400 hover:text-blue-600 dark:hover:text-blue-400 focus:outline-none">
                    <i class="fas fa-upload mr-2"></i>Upload File
                </button>
                <div class="ml-auto px-6 py-4">
                    <span id="error-count" class="hidden bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 text-xs font-medium px-2.5 py-0.5 rounded-full">
                        <span id="error-count-value">0</span> issues found
                    </span>
                </div>
            </div>
            
            <!-- Tab Content -->
            <div class="p-6">
                <!-- Paste Code Tab Content -->
                <div id="paste-content" class="space-y-6">
                    <div class="flex space-x-4">
                        <div class="flex-1 relative">
                            <label for="python-code" class="block mb-2 text-sm font-medium text-gray-700 dark:text-gray-300">
                                Original Python Code
                                <span class="text-gray-500 dark:text-gray-400 text-xs">(Ctrl+Enter to lint)</span>
                            </label>
                            <div class="relative">
                                <textarea id="python-code" class="code-editor w-full p-4 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-gray-100 dark:placeholder-gray-400" placeholder="Paste your Python code here..."></textarea>
                                <button id="clear-code" class="absolute top-2 right-2 p-2 text-gray-400 hover:text-gray-600 dark:hover:text-gray-200">
                                    <i class="fas fa-times"></i>
                                </button>
                            </div>
                        </div>
                        <div class="flex-1 relative">
                            <label for="linted-code" class="block mb-2 text-sm font-medium text-gray-700 dark:text-gray-300">
                                Linted Python Code
                            </label>
                            <div class="relative">
                                <pre id="linted-code" class="code-editor w-full p-4 border border-gray-300 dark:border-gray-600 rounded-lg bg-gray-50 dark:bg-gray-700 dark:text-gray-100 overflow-auto" style="white-space: pre-wrap;"></pre>
                                <button id="copy-code" class="absolute top-2 right-2 p-2 text-gray-400 hover:text-gray-600 dark:hover:text-gray-200">
                                    <i class="fas fa-copy"></i>
                                </button>
                            </div>
                        </div>
                    </div>
                    
                    <div class="flex justify-center">
                        <button id="lint-button" class="px-6 py-3 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors dark:bg-blue-700 dark:hover:bg-blue-600">
                            <i class="fas fa-magic mr-2"></i>Lint My Code
                        </button>
                    </div>
                </div>
                
                <!-- Upload File Tab Content -->
                <div id="upload-content" class="hidden space-y-6">
                    <div class="flex items-center justify-center w-full">
                        <label for="file-upload" class="flex flex-col items-center justify-center w-full h-64 border-2 border-gray-300 dark:border-gray-600 border-dashed rounded-lg cursor-pointer bg-gray-50 hover:bg-gray-100 dark:bg-gray-700 dark:hover:bg-gray-600">
                            <div class="flex flex-col items-center justify-center pt-5 pb-6">
                                <i class="fas fa-file-upload text-4xl text-gray-400 dark:text-gray-300 mb-3"></i>
                                <p class="mb-2 text-sm text-gray-500 dark:text-gray-400">
                                    <span class="font-semibold">Click to upload</span> or drag and drop
                                </p>
                                <p class="text-xs text-gray-500 dark:text-gray-400">.py files only</p>
                            </div>
                            <input id="file-upload" type="file" class="hidden" accept=".py" />
                        </label>
                    </div>
                    
                    <div class="hidden" id="upload-preview">
                        <div class="flex items-center justify-between mb-4">
                            <div>
                                <span id="uploaded-filename" class="font-medium text-gray-700 dark:text-gray-300"></span>
                                <span id="uploaded-filesize" class="text-sm text-gray-500 dark:text-gray-400 ml-2"></span>
                            </div>
                            <button id="remove-file" class="text-red-500 hover:text-red-700 dark:text-red-400 dark:hover:text-red-300">
                                <i class="fas fa-trash mr-1"></i>Remove
                            </button>
                        </div>
                        
                        <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                            <div>
                                <h3 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">Original Code</h3>
                                <pre id="upload-original-code" class="code-editor w-full p-4 border border-gray-300 dark:border-gray-600 rounded-lg bg-gray-50 dark:bg-gray-700 dark:text-gray-100 overflow-auto max-h-64"></pre>
                            </div>
                            <div>
                                <h3 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">Linted Code</h3>
                                <pre id="upload-linted-code" class="code-editor w-full p-4 border border-gray-300 dark:border-gray-600 rounded-lg bg-gray-50 dark:bg-gray-700 dark:text-gray-100 overflow-auto max-h-64"></pre>
                            </div>
                        </div>
                        
                        <div class="mt-4 flex justify-center">
                            <button id="lint-upload-button" class="px-6 py-3 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors dark:bg-blue-700 dark:hover:bg-blue-600">
                                <i class="fas fa-magic mr-2"></i>Lint Uploaded File
                            </button>
                        </div>
                    </div>
                </div>
                
                <!-- Linting Report -->
                <div id="report-section" class="hidden mt-8">
                    <h2 class="text-xl font-semibold text-gray-800 dark:text-gray-200 mb-4">
                        <i class="fas fa-clipboard-list mr-2"></i>Linting Report
                    </h2>
                    
                    <div class="flex mb-4">
                        <div class="flex-1">
                            <div class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
                                <i class="fas fa-check-circle mr-1"></i>
                                <span id="fixed-count">0</span> issues fixed
                            </div>
                        </div>
                        <div class="flex-1 text-right">
                            <div class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200">
                                <i class="fas fa-exclamation-triangle mr-1"></i>
                                <span id="remaining-count">0</span> issues remaining
                            </div>
                        </div>
                    </div>
                    
                    <div class="bg-gray-50 dark:bg-gray-700 rounded-lg border border-gray-200 dark:border-gray-600 overflow-hidden">
                        <div id="report-items" class="divide-y divide-gray-200 dark:divide-gray-600 max-h-96 overflow-y-auto">
                            <!-- Report items will be added here dynamically -->
                        </div>
                    </div>
                    
                    <div class="mt-4 text-sm text-gray-500 dark:text-gray-400">
                        <i class="fas fa-info-circle mr-1"></i> PEP 8 is the official style guide for Python code. Flake8 is a tool that checks your code against PEP 8 and other quality standards.
                    </div>
                </div>
            </div>
        </div>
        
        <!-- Features Section -->
        <div class="mt-12 grid grid-cols-1 md:grid-cols-3 gap-6">
            <div class="bg-white dark:bg-gray-800 p-6 rounded-lg shadow-md">
                <div class="text-blue-500 dark:text-blue-400 text-2xl mb-3">
                    <i class="fas fa-broom"></i>
                </div>
                <h3 class="font-semibold text-lg mb-2 dark:text-gray-200">Code Cleanup</h3>
                <p class="text-gray-600 dark:text-gray-300">Automatically fix indentation, whitespace, line length, and other PEP 8 violations to make your code more readable.</p>
            </div>
            <div class="bg-white dark:bg-gray-800 p-6 rounded-lg shadow-md">
                <div class="text-blue-500 dark:text-blue-400 text-2xl mb-3">
                    <i class="fas fa-search"></i>
                </div>
                <h3 class="font-semibold text-lg mb-2 dark:text-gray-200">Comprehensive Checks</h3>
                <p class="text-gray-600 dark:text-gray-300">Detects and reports on style issues, syntax errors, and potential bugs using Flake8's powerful analysis.</p>
            </div>
            <div class="bg-white dark:bg-gray-800 p-6 rounded-lg shadow-md">
                <div class="text-blue-500 dark:text-blue-400 text-2xl mb-3">
                    <i class="fas fa-graduation-cap"></i>
                </div>
                <h3 class="font-semibold text-lg mb-2 dark:text-gray-200">Learn Best Practices</h3>
                <p class="text-gray-600 dark:text-gray-300">Detailed explanations help you understand and remember Python coding standards for future projects.</p>
            </div>
        </div>
        
        <!-- Footer -->
        <footer class="mt-12 text-center text-gray-500 dark:text-gray-400 text-sm">
            <p>Made with <i class="fas fa-heart text-red-500"></i> for Python developers</p>
            <p class="mt-1">This tool helps improve code quality but doesn't replace thorough testing and code reviews.</p>
        </footer>
    </div>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Dark mode toggle functionality
            const toggle = document.getElementById('toggle');
            const html = document.documentElement;
            
            // Check for saved user preference or use system preference
            const savedTheme = localStorage.getItem('theme') || 
                              (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light');
            
            if (savedTheme === 'dark') {
                html.classList.add('dark');
                toggle.checked = true;
            }
            
            // Toggle dark mode
            toggle.addEventListener('change', function() {
                if (this.checked)
</html>