lamplighter-mcp

<!doctype html> <html lang="en"> <head> <title>Code coverage report for taskManager.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="prettify.css" /> <link rel="stylesheet" href="base.css" /> <link rel="shortcut icon" type="image/x-icon" href="favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="index.html">All files</a> taskManager.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 98.48% Statements 65/66 </div> <div class='fl pad1y space-right2'> 73.68% Branches 14/19 </div> <div class='fl pad1y space-right2'> 100% Functions 7/7 </div> <div class='fl pad1y space-right2'> 98.43% Lines 63/64 </div> </div> Press n or j to go to the next uncovered block, b, p or k for the previous block. <template id="filterTemplate"> <div class="quiet"> Filter: <input type="search" id="fileSearch"> </div> </template> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a name='L10'></a><a href='#L10'>10</a> <a name='L11'></a><a href='#L11'>11</a> <a name='L12'></a><a href='#L12'>12</a> <a name='L13'></a><a href='#L13'>13</a> <a name='L14'></a><a href='#L14'>14</a> <a name='L15'></a><a href='#L15'>15</a> <a name='L16'></a><a href='#L16'>16</a> <a name='L17'></a><a href='#L17'>17</a> <a name='L18'></a><a href='#L18'>18</a> <a name='L19'></a><a href='#L19'>19</a> <a name='L20'></a><a href='#L20'>20</a> <a name='L21'></a><a href='#L21'>21</a> <a name='L22'></a><a 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for parsed task objects interface Task { text: string; status: TaskStatus; lineNumber: number; originalLine: string; }   export class TaskManager { private contextDir: string; private featureTasksDir: string;   constructor() { this.contextDir = process.env.LAMPLIGHTER_CONTEXT_DIR || DEFAULT_CONTEXT_DIR; this.featureTasksDir = path.join(this.contextDir, FEATURE_TASKS_DIR); console.log(`[TaskManager] Initialized. Task files located in: ${this.featureTasksDir}`); }   /** * Update the status of a task */ async updateTaskStatus( featureIdentifier: string, taskIdentifier: string, newStatus: TaskStatus ): Promise<void> { try { // Build the path to the feature task file const filePath = path.join(this.featureTasksDir, `feature_${featureIdentifier}_tasks.md`); // Check if file exists try { await fs.access(filePath); } catch (error) { throw new Error(`Task file for feature "${featureIdentifier}" not found.`); } // Read the file content const content = await fs.readFile(filePath, 'utf-8'); // Parse tasks from the content const tasks = this.parseTasks(content); // Find the task by identifier (text match) const taskIndex = tasks.findIndex(task => // Check for exact match or if the task text contains the identifier task.text === taskIdentifier || task.text.includes(taskIdentifier) ); if (taskIndex === -1) { throw new Error(`Task "${taskIdentifier}" not found in feature "${featureIdentifier}".`); } // Update the task's status const updatedContent = this.updateTaskInContent(content, tasks[taskIndex], newStatus); // Write the updated content back to the file await fs.writeFile(filePath, updatedContent, 'utf-8'); console.log(`[TaskManager] Updated task "${taskIdentifier}" in feature "${featureIdentifier}" to status: ${newStatus}`); } catch (error) { console.error('[TaskManager] Error updating task status:', error); throw new Error(`Failed to update task status: ${error instanceof Error ? error.message : String(error)}`); } }   /** * Suggest the next task to work on from a feature */ async suggestNextTask(featureIdentifier: string): Promise<string | null> { try { // Build the path to the feature task file const filePath = path.join(this.featureTasksDir, `feature_${featureIdentifier}_tasks.md`); // Check if file exists try { await fs.access(filePath); } catch (error) { throw new Error(`Task file for feature "${featureIdentifier}" not found.`); } // Read the file content const content = await fs.readFile(filePath, 'utf-8'); // Parse tasks from the content const tasks = this.parseTasks(content); // Find the first task with status 'ToDo' const nextTask = tasks.find(task => task.status === 'ToDo'); if (!nextTask) { console.log(`[TaskManager] No pending tasks found for feature "${featureIdentifier}".`); return null; } console.log(`[TaskManager] Suggested next task: "${nextTask.text}"`); return nextTask.text; } catch (error) { console.error('[TaskManager] Error suggesting next task:', error); throw new Error(`Failed to suggest next task: ${error instanceof Error ? error.message : String(error)}`); } }   /** * Parse tasks from a markdown file content * This regex looks for GitHub-style task list items: * - [ ] Task description (ToDo) * - [x] Task description (Done) * - [X] Task description (Done, alternative) */ private parseTasks(content: string): Task[] { const tasks: Task[] = []; const lines = content.split('\n'); // Regular expression to match task checklist items const taskRegex = /^(\s*)-\s*\[([ xX])\]\s*(.+)$/; for (let i = 0; i < lines.length; i++) { const line = lines[i]; const match = line.match(taskRegex); if (match) { const statusChar = match[2]; const status: TaskStatus = statusChar === ' ' ? 'ToDo' : statusChar.toLowerCase() === 'x' ? 'Done' : 'InProgress'; // Fallback, though we expect just [ ] and [x] tasks.push({ text: match[3].trim(), status, lineNumber: i, originalLine: line }); } } return tasks; }   /** * Update a task's status in the content string */ private updateTaskInContent(content: string, task: Task, newStatus: TaskStatus): string { // Split content into lines const lines = content.split('\n'); // Get the original line const originalLine = lines[task.lineNumber]; // Replace the status marker let updatedLine: string; switch (newStatus) { case 'ToDo': updatedLine = originalLine.replace(/\[([ xX])\]/, '[ ]'); break; case 'InProgress': // Optional: you could use a different marker for in-progress, e.g., [~] // For now, we'll treat it the same as ToDo updatedLine = originalLine.replace(/\[([ xX])\]/, '[ ]'); break; case 'Done': updatedLine = originalLine.replace(/\[([ xX])\]/, '[x]'); break; default: updatedLine = originalLine; } // Replace the line in the content lines[task.lineNumber] = updatedLine; // Join the lines back into a string return lines.join('\n'); } } </pre></td></tr></table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at 2025-04-13T05:58:29.945Z </div> <script src="prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="sorter.js"></script> <script src="block-navigation.js"></script> </body> </html>