Revert "Update analyze-complexity with realtime feedback and enhanced complex…"

This reverts commit 16f4d4b932.

.changeset/flat-queens-burn.md

@@ -1,5 +0,0 @@
----
-"task-master-ai": minor
----
-
-Improve analyze-complexity UI with realtime feedback.

scripts/modules/commands.js

@@ -41,7 +41,6 @@ import {
   displayNextTask,
   displayTaskById,
   displayComplexityReport,
-  displayComplexityAnalysisStart,
   getStatusWithColor,
   confirmTaskOverwrite
 } from './ui.js';
@@ -465,8 +464,12 @@ function registerCommands(programInstance) {
       const thresholdScore = parseFloat(options.threshold);
       const useResearch = options.research || false;
       
-      // Call the dedicated UI function to display complexity analysis start information
+      console.log(chalk.blue(`Analyzing task complexity from: ${tasksPath}`));
-      displayComplexityAnalysisStart(tasksPath, outputPath, useResearch, modelOverride || CONFIG.model, CONFIG.temperature);
+      console.log(chalk.blue(`Output report will be saved to: ${outputPath}`));
+      
+      if (useResearch) {
+        console.log(chalk.blue('Using Perplexity AI for research-backed complexity analysis'));
+      }
       
       await analyzeTaskComplexity(options);
     });

scripts/modules/task-manager.js

@@ -30,9 +30,7 @@ import {
   getComplexityWithColor,
   startLoadingIndicator,
   stopLoadingIndicator,
-  createProgressBar,
+  createProgressBar
-  displayAnalysisProgress,
-  formatComplexitySummary
 } from './ui.js';
 
 import {
@@ -302,47 +300,12 @@ Return only the updated tasks as a valid JSON array.`
           });
           
           // Process the stream
-          let responseText = ''; // Define responseText variable
-          try {
-            let chunkCount = 0;
-            let isProcessing = true;
-            // Add a local check that gets set to false if SIGINT is received
-            const originalSigintHandler = sigintHandler;
-            
-            // Enhance the SIGINT handler to set isProcessing to false
-            sigintHandler = () => {
-              isProcessing = false;
-              
-              // Call original handler to do the rest of cleanup and exit
-              if (originalSigintHandler) originalSigintHandler();
-            };
-            
           for await (const chunk of stream) {
-              // Check if we should stop processing (SIGINT received)
-              if (!isProcessing) {
-                break;
-              }
-              
             if (chunk.type === 'content_block_delta' && chunk.delta.text) {
               responseText += chunk.delta.text;
-                chunkCount++;
             }
           }
           
-            // Restore original handler if we didn't get interrupted
-            if (isProcessing) {
-              sigintHandler = originalSigintHandler;
-            }
-          } catch (streamError) {
-            // Clean up the interval even if there's an error
-            if (streamingInterval) {
-              clearInterval(streamingInterval);
-              streamingInterval = null;
-            }
-            
-            throw streamError;
-          }
-          
           if (streamingInterval) clearInterval(streamingInterval);
           log('info', "Completed streaming response from Claude API!");
           
@@ -2131,47 +2094,12 @@ async function addTask(tasksPath, prompt, dependencies = [], priority = 'medium'
     }, 500);
     
     // Process the stream
-    console.log(chalk.yellow('[DEBUG] Starting to process Claude stream'));
-    try {
-      let chunkCount = 0;
-      let isProcessing = true;
-      // Add a local check that gets set to false if SIGINT is received
-      const originalSigintHandler = sigintHandler;
-      
-      // Enhance the SIGINT handler to set isProcessing to false
-      sigintHandler = () => {
-        isProcessing = false;
-        
-        // Call original handler to do the rest of cleanup and exit
-        if (originalSigintHandler) originalSigintHandler();
-      };
-      
     for await (const chunk of stream) {
-        // Check if we should stop processing (SIGINT received)
-        if (!isProcessing) {
-          break;
-        }
-        
       if (chunk.type === 'content_block_delta' && chunk.delta.text) {
         fullResponse += chunk.delta.text;
-          chunkCount++;
       }
     }
     
-      // Restore original handler if we didn't get interrupted
-      if (isProcessing) {
-        sigintHandler = originalSigintHandler;
-      }
-    } catch (streamError) {
-      // Clean up the interval even if there's an error
-      if (streamingInterval) {
-        clearInterval(streamingInterval);
-        streamingInterval = null;
-      }
-      
-      throw streamError;
-    }
-    
     if (streamingInterval) clearInterval(streamingInterval);
     stopLoadingIndicator(loadingIndicator);
     
@@ -2255,67 +2183,22 @@ async function analyzeTaskComplexity(options) {
   const tasksPath = options.file || 'tasks/tasks.json';
   const outputPath = options.output || 'scripts/task-complexity-report.json';
   const modelOverride = options.model;
-  
-  // Define streamingInterval at the top level of the function so the handler can access it
-  let streamingInterval = null;
-  
-  // Add a debug listener at the process level to see if SIGINT is being received
-  const debugSignalListener = () => {};
-  process.on('SIGINT', debugSignalListener);
-  
-  // Set up SIGINT (Control-C) handler to cancel the operation gracefully
-  let sigintHandler;
-  const registerSigintHandler = () => {
-    // Only register if not already registered
-    if (!sigintHandler) {
-      sigintHandler = () => {
-        // Try to clear any intervals before exiting
-        if (streamingInterval) {
-          clearInterval(streamingInterval);
-          streamingInterval = null;
-        }
-        
-        // Clear any terminal state
-        process.stdout.write('\r\x1B[K'); // Clear current line
-        
-        console.log(chalk.yellow('\n\nAnalysis cancelled by user.'));
-        
-        // Make sure we remove our event listeners before exiting
-        cleanupSigintHandler();
-        
-        // Force exit after giving time for cleanup
-        setTimeout(() => {
-          process.exit(0);
-        }, 100);
-      };
-      process.on('SIGINT', sigintHandler);
-    }
-  };
-  
-  // Clean up function to remove the handler when done
-  const cleanupSigintHandler = () => {
-    if (sigintHandler) {
-      process.removeListener('SIGINT', sigintHandler);
-      sigintHandler = null;
-    }
-    
-    // Also remove the debug listener
-    process.removeListener('SIGINT', debugSignalListener);
-  };
   const thresholdScore = parseFloat(options.threshold || '5');
   const useResearch = options.research || false;
   
-  // Initialize error tracking variable
+  console.log(chalk.blue(`Analyzing task complexity and generating expansion recommendations...`));
-  let apiError = false;
   
   try {
     // Read tasks.json
+    console.log(chalk.blue(`Reading tasks from ${tasksPath}...`));
     const tasksData = readJSON(tasksPath);
     
     if (!tasksData || !tasksData.tasks || !Array.isArray(tasksData.tasks) || tasksData.tasks.length === 0) {
       throw new Error('No tasks found in the tasks file');
     }
     
+    console.log(chalk.blue(`Found ${tasksData.tasks.length} tasks to analyze.`));
+    
     // Prepare the prompt for the LLM
     const prompt = generateComplexityAnalysisPrompt(tasksData);
     
@@ -2323,51 +2206,13 @@ async function analyzeTaskComplexity(options) {
     const loadingIndicator = startLoadingIndicator('Calling AI to analyze task complexity...');
     
     let fullResponse = '';
+    let streamingInterval = null;
     
     try {
       // If research flag is set, use Perplexity first
       if (useResearch) {
         try {
-          // Register SIGINT handler to allow cancellation with Control-C
+          console.log(chalk.blue('Using Perplexity AI for research-backed complexity analysis...'));
-          registerSigintHandler();
-          
-          // Start tracking elapsed time and update information display
-          const startTime = Date.now();
-          const totalTaskCount = tasksData.tasks.length;
-          
-          // IMPORTANT: Stop the loading indicator before showing the progress bar
-          stopLoadingIndicator(loadingIndicator);
-          
-          // Set up the progress data
-          const progressData = {
-            model: process.env.PERPLEXITY_MODEL || 'sonar-pro',
-            contextTokens: 0, 
-            elapsed: 0,
-            temperature: CONFIG.temperature,
-            tasksAnalyzed: 0,
-            totalTasks: totalTaskCount,
-            percentComplete: 0,
-            maxTokens: CONFIG.maxTokens
-          };
-          
-          // Estimate context tokens (rough approximation - 1 token ~= 4 chars)
-          const estimatedContextTokens = Math.ceil(prompt.length / 4);
-          progressData.contextTokens = estimatedContextTokens;
-          
-          // Display initial progress before API call begins
-          displayAnalysisProgress(progressData);
-          
-          // Update progress display at regular intervals
-          streamingInterval = setInterval(() => {
-            // Update elapsed time
-            progressData.elapsed = (Date.now() - startTime) / 1000;
-            progressData.percentComplete = Math.min(90, (progressData.elapsed / 30) * 100); // Estimate based on typical 30s completion
-            
-            // Estimate number of tasks analyzed based on percentage
-            progressData.tasksAnalyzed = Math.floor((progressData.percentComplete / 100) * totalTaskCount);
-            
-            displayAnalysisProgress(progressData);
-          }, 100);
           
           // Modify prompt to include more context for Perplexity and explicitly request JSON
           const researchPrompt = `You are conducting a detailed analysis of software development tasks to determine their complexity and how they should be broken down into subtasks.
@@ -2413,36 +2258,17 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
           fullResponse = result.choices[0].message.content;
           console.log(chalk.green('Successfully generated complexity analysis with Perplexity AI'));
           
-          // Clean up the interval
+          if (streamingInterval) clearInterval(streamingInterval);
-          if (streamingInterval) {
-            clearInterval(streamingInterval);
-            streamingInterval = null;
-          }
-          
-          // Show completion
-          progressData.percentComplete = 100;
-          progressData.tasksAnalyzed = progressData.totalTasks;
-          progressData.completed = true;
-          displayAnalysisProgress(progressData);
-          
           stopLoadingIndicator(loadingIndicator);
           
-          // Log the first part of the response for debugging
+          // ALWAYS log the first part of the response for debugging
-          console.debug(chalk.gray('Response first 200 chars:'));
+          console.log(chalk.gray('Response first 200 chars:'));
-          console.debug(chalk.gray(fullResponse.substring(0, 200)));
+          console.log(chalk.gray(fullResponse.substring(0, 200)));
         } catch (perplexityError) {
-          console.error(chalk.yellow('Falling back to Claude for complexity analysis...'));
+          console.log(chalk.yellow('Falling back to Claude for complexity analysis...'));
-          console.error(chalk.gray('Perplexity error:'), perplexityError.message);
+          console.log(chalk.gray('Perplexity error:'), perplexityError.message);
-
-          // Clean up
-          if (streamingInterval) {
-            clearInterval(streamingInterval);
-            streamingInterval = null;
-          }
-          cleanupSigintHandler();
           
           // Continue to Claude as fallback
-          console.log(chalk.yellow('\nFalling back to Claude after Perplexity error: ' + perplexityError.message));
           await useClaudeForComplexityAnalysis();
         }
       } else {
@@ -2452,12 +2278,7 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
       
       // Helper function to use Claude for complexity analysis
       async function useClaudeForComplexityAnalysis() {
-        // Register SIGINT handler to allow cancellation with Control-C
-        registerSigintHandler();
-        
         // Call the LLM API with streaming
-        // Add try-catch for better error handling specifically for API call
-        try {
         const stream = await anthropic.messages.create({
           max_tokens: CONFIG.maxTokens,
           model: modelOverride || CONFIG.model,
@@ -2467,54 +2288,13 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
           stream: true
         });
         
-        // Stop the default loading indicator before showing our custom UI
+        // Update loading indicator to show streaming progress
-        stopLoadingIndicator(loadingIndicator);
+        let dotCount = 0;
-        
-        // Start tracking elapsed time and update information display
-        const startTime = Date.now();
-        const totalTaskCount = tasksData.tasks.length;
-        
-        // Set up the progress data
-        const progressData = {
-          model: modelOverride || CONFIG.model,
-          contextTokens: 0, // Will estimate based on prompt size
-          elapsed: 0,
-          temperature: CONFIG.temperature,
-          tasksAnalyzed: 0,
-          totalTasks: totalTaskCount,
-          percentComplete: 0,
-          maxTokens: CONFIG.maxTokens
-        };
-        
-        // Estimate context tokens (rough approximation - 1 token ~= 4 chars)
-        const estimatedContextTokens = Math.ceil(prompt.length / 4);
-        progressData.contextTokens = estimatedContextTokens;
-        
-        // Display initial progress before streaming begins
-        displayAnalysisProgress(progressData);
-        
-        // Update progress display at regular intervals
         streamingInterval = setInterval(() => {
-          // Update elapsed time
+          readline.cursorTo(process.stdout, 0);
-          progressData.elapsed = (Date.now() - startTime) / 1000;
+          process.stdout.write(`Receiving streaming response from Claude${'.'.repeat(dotCount)}`);
-          
+          dotCount = (dotCount + 1) % 4;
-          // Estimate completion percentage based on response length
+        }, 500);
-          if (fullResponse.length > 0) {
-            // Estimate based on expected response size (approx. 500 chars per task)
-            const expectedResponseSize = totalTaskCount * 500;
-            const estimatedProgress = Math.min(95, (fullResponse.length / expectedResponseSize) * 100);
-            progressData.percentComplete = estimatedProgress;
-            
-            // Estimate analyzed tasks based on JSON objects found
-            const taskMatches = fullResponse.match(/"taskId"\s*:\s*\d+/g);
-            if (taskMatches) {
-              progressData.tasksAnalyzed = Math.min(totalTaskCount, taskMatches.length);
-            }
-          }
-          
-          // Display the progress information
-          displayAnalysisProgress(progressData);
-        }, 100); // Update much more frequently for smoother animation
         
         // Process the stream
         for await (const chunk of stream) {
@@ -2523,44 +2303,10 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
           }
         }
         
-        // Clean up the interval - stop updating progress
-        if (streamingInterval) {
         clearInterval(streamingInterval);
-          streamingInterval = null;
+        stopLoadingIndicator(loadingIndicator);
-        }
         
-        // Show completion message immediately
+        console.log(chalk.green("Completed streaming response from Claude API!"));
-        progressData.percentComplete = 100;
-        progressData.elapsed = (Date.now() - startTime) / 1000;
-        progressData.tasksAnalyzed = progressData.totalTasks;
-        progressData.completed = true;
-        progressData.contextTokens = Math.max(progressData.contextTokens, estimatedContextTokens); // Ensure the final token count is accurate
-        displayAnalysisProgress(progressData);
-        
-        // Clear the line completely to remove any artifacts (after showing completion)
-        process.stdout.write('\r\x1B[K'); // Clear current line
-        process.stdout.write('\r'); // Move cursor to beginning of line
-        } catch (apiError) {
-          // Handle specific API errors here
-          if (streamingInterval) clearInterval(streamingInterval);
-          process.stdout.write('\r\x1B[K'); // Clear current line
-          
-          console.error(chalk.red(`\nAPI Error: ${apiError.message || 'Unknown error'}\n`));
-          console.log(chalk.yellow('This might be a temporary issue with the Claude API.'));
-          console.log(chalk.yellow('Please try again in a few moments or check your API key.'));
-          
-          // Rethrow to be caught by outer handler
-          throw apiError;
-        } finally {
-          // Clean up SIGINT handler
-          cleanupSigintHandler();
-          
-          // Ensure the interval is cleared
-          if (streamingInterval) {
-            clearInterval(streamingInterval);
-            streamingInterval = null;
-          }
-        }
       }
       
       // Parse the JSON response
@@ -2574,7 +2320,7 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
         const codeBlockMatch = fullResponse.match(/```(?:json)?\s*([\s\S]*?)\s*```/);
         if (codeBlockMatch) {
           cleanedResponse = codeBlockMatch[1];
-          console.debug(chalk.blue("Extracted JSON from code block"));
+          console.log(chalk.blue("Extracted JSON from code block"));
         } else {
           // Look for a complete JSON array pattern
           // This regex looks for an array of objects starting with [ and ending with ]
@@ -2598,17 +2344,17 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
         }
         
         // Log the cleaned response for debugging
-        console.debug(chalk.gray("Attempting to parse cleaned JSON..."));
+        console.log(chalk.gray("Attempting to parse cleaned JSON..."));
-        console.debug(chalk.gray("Cleaned response (first 100 chars):"));
+        console.log(chalk.gray("Cleaned response (first 100 chars):"));
-        console.debug(chalk.gray(cleanedResponse.substring(0, 100)));
+        console.log(chalk.gray(cleanedResponse.substring(0, 100)));
-        console.debug(chalk.gray("Last 100 chars:"));
+        console.log(chalk.gray("Last 100 chars:"));
-        console.debug(chalk.gray(cleanedResponse.substring(cleanedResponse.length - 100)));
+        console.log(chalk.gray(cleanedResponse.substring(cleanedResponse.length - 100)));
         
         // More aggressive cleaning - strip any non-JSON content at the beginning or end
         const strictArrayMatch = cleanedResponse.match(/(\[\s*\{[\s\S]*\}\s*\])/);
         if (strictArrayMatch) {
           cleanedResponse = strictArrayMatch[1];
-          console.debug(chalk.blue("Applied strict JSON array extraction"));
+          console.log(chalk.blue("Applied strict JSON array extraction"));
         }
         
         try {
@@ -2724,45 +2470,6 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
             
             // Use the same AI model as the original analysis
             if (useResearch) {
-              // Register SIGINT handler again to make sure it's active for this phase
-              registerSigintHandler();
-              
-              // Start tracking elapsed time for missing tasks
-              const missingTasksStartTime = Date.now();
-              
-              // Stop the loading indicator before showing progress
-              stopLoadingIndicator(missingTasksLoadingIndicator);
-              
-              // Set up progress tracking for missing tasks
-              const missingProgressData = {
-                model: process.env.PERPLEXITY_MODEL || 'sonar-pro',
-                contextTokens: 0, 
-                elapsed: 0,
-                temperature: CONFIG.temperature,
-                tasksAnalyzed: 0,
-                totalTasks: missingTaskIds.length,
-                percentComplete: 0,
-                maxTokens: CONFIG.maxTokens
-              };
-              
-              // Estimate context tokens
-              const estimatedMissingContextTokens = Math.ceil(missingTasksPrompt.length / 4);
-              missingProgressData.contextTokens = estimatedMissingContextTokens;
-              
-              // Display initial progress
-              displayAnalysisProgress(missingProgressData);
-              
-              // Update progress display regularly
-              const missingTasksInterval = setInterval(() => {
-                missingProgressData.elapsed = (Date.now() - missingTasksStartTime) / 1000;
-                missingProgressData.percentComplete = Math.min(90, (missingProgressData.elapsed / 20) * 100); // Estimate ~20s completion
-                
-                // Estimate number of tasks analyzed based on percentage
-                missingProgressData.tasksAnalyzed = Math.floor((missingProgressData.percentComplete / 100) * missingTaskIds.length);
-                
-                displayAnalysisProgress(missingProgressData);
-              }, 100);
-              
               // Create the same research prompt but for missing tasks
               const missingTasksResearchPrompt = `You are conducting a detailed analysis of software development tasks to determine their complexity and how they should be broken down into subtasks.
 
@@ -2787,7 +2494,6 @@ Your response must be a clean JSON array only, following exactly this format:
 
 DO NOT include any text before or after the JSON array. No explanations, no markdown formatting.`;
 
-              try {
               const result = await perplexity.chat.completions.create({
                 model: process.env.PERPLEXITY_MODEL || 'sonar-pro',
                 messages: [
@@ -2806,26 +2512,6 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
               
               // Extract the response
               missingAnalysisResponse = result.choices[0].message.content;
-                
-                // Stop interval and show completion
-                clearInterval(missingTasksInterval);
-                missingProgressData.percentComplete = 100;
-                missingProgressData.tasksAnalyzed = missingProgressData.totalTasks;
-                missingProgressData.completed = true;
-                displayAnalysisProgress(missingProgressData);
-              } catch (error) {
-                // Clean up on error
-                if (missingTasksInterval) {
-                  clearInterval(missingTasksInterval);
-                }
-                throw error;
-              } finally {
-                // Always clean up SIGINT handler and interval
-                cleanupSigintHandler();
-                if (missingTasksInterval) {
-                  clearInterval(missingTasksInterval);
-                }
-              }
             } else {
               // Use Claude
               const stream = await anthropic.messages.create({
@@ -2861,7 +2547,7 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
               const codeBlockMatch = missingAnalysisResponse.match(/```(?:json)?\s*([\s\S]*?)\s*```/);
               if (codeBlockMatch) {
                 cleanedResponse = codeBlockMatch[1];
-                console.debug(chalk.blue("Extracted JSON from code block for missing tasks"));
+                console.log(chalk.blue("Extracted JSON from code block for missing tasks"));
               } else {
                 // Look for a complete JSON array pattern
                 const jsonArrayMatch = missingAnalysisResponse.match(/(\[\s*\{\s*"[^"]*"\s*:[\s\S]*\}\s*\])/);
@@ -2994,43 +2680,24 @@ DO NOT include any text before or after the JSON array. No explanations, no mark
       const lowComplexity = complexityAnalysis.filter(t => t.complexityScore < 5).length;
       const totalAnalyzed = complexityAnalysis.length;
       
-      // Only show summary if we didn't encounter an API error
+      console.log('\nComplexity Analysis Summary:');
-      if (!apiError) {
+      console.log('----------------------------');
-        // Create a summary object for formatting
+      console.log(`Tasks in input file: ${tasksData.tasks.length}`);
-        const summary = {
+      console.log(`Tasks successfully analyzed: ${totalAnalyzed}`);
-          totalTasks: tasksData.tasks.length,
+      console.log(`High complexity tasks: ${highComplexity}`);
-          analyzedTasks: totalAnalyzed,
+      console.log(`Medium complexity tasks: ${mediumComplexity}`);
-          highComplexityCount: highComplexity,
+      console.log(`Low complexity tasks: ${lowComplexity}`);
-          mediumComplexityCount: mediumComplexity,
+      console.log(`Sum verification: ${highComplexity + mediumComplexity + lowComplexity} (should equal ${totalAnalyzed})`);
-          lowComplexityCount: lowComplexity,
+      console.log(`Research-backed analysis: ${useResearch ? 'Yes' : 'No'}`);
-          researchBacked: useResearch
+      console.log(`\nSee ${outputPath} for the full report and expansion commands.`);
-        };
-        
-        // Use the new formatting function from UI module
-        console.log(formatComplexitySummary(summary));
-      }
       
     } catch (error) {
       if (streamingInterval) clearInterval(streamingInterval);
       stopLoadingIndicator(loadingIndicator);
-      
+      throw error;
-      // Mark that we encountered an API error
-      apiError = true;
-      
-      // Display a user-friendly error message
-      console.error(chalk.red(`\nAPI Error: ${error.message || 'Unknown error'}\n`));
-      console.log(chalk.yellow('This might be a temporary issue with the Claude API.'));
-      console.log(chalk.yellow('Please try again in a few moments.'));
-      cleanupSigintHandler();
-      
-      // We'll continue with any tasks we might have analyzed before the error
     }
   } catch (error) {
     console.error(chalk.red(`Error analyzing task complexity: ${error.message}`));
-    
-    // Clean up SIGINT handler
-    cleanupSigintHandler();
-    
     process.exit(1);
   }
 }

scripts/modules/ui.js

@@ -1061,255 +1061,6 @@ async function displayComplexityReport(reportPath) {
   ));
 }
 
-/**
- * Display real-time analysis progress with detailed information in a single line format
- * @param {Object} progressData - Object containing progress information
- * @param {string} progressData.model - Model name (e.g., 'claude-3-7-sonnet-20250219')
- * @param {number} progressData.contextTokens - Context tokens used
- * @param {number} progressData.elapsed - Elapsed time in seconds
- * @param {number} progressData.temperature - Temperature setting
- * @param {number} progressData.tasksAnalyzed - Number of tasks analyzed so far
- * @param {number} progressData.totalTasks - Total number of tasks to analyze
- * @param {number} progressData.percentComplete - Percentage complete (0-100)
- * @param {number} progressData.maxTokens - Maximum tokens setting
- * @param {boolean} progressData.completed - Whether the process is completed
- * @returns {void}
- */
-function displayAnalysisProgress(progressData) {
-  const {
-    model,
-    contextTokens = 0,
-    elapsed = 0,
-    temperature = 0.7,
-    tasksAnalyzed = 0,
-    totalTasks = 0,
-    percentComplete = 0,
-    maxTokens = 0,
-    completed = false
-  } = progressData;
-
-  // Format the elapsed time
-  const timeDisplay = formatElapsedTime(elapsed);
-  
-  // Use static variables to track display state
-  if (displayAnalysisProgress.initialized === undefined) {
-    displayAnalysisProgress.initialized = false;
-    displayAnalysisProgress.lastUpdate = Date.now();
-    displayAnalysisProgress.statusLineStarted = false;
-  }
-  
-  // Create progress bar (20 characters wide)
-  const progressBarWidth = 20;
-  const percentText = `${Math.round(percentComplete)}%`;
-  const percentTextLength = percentText.length;
-  
-  // Calculate expected total tokens and current progress
-  const totalTokens = contextTokens; // Use the actual token count as the total
-  
-  // Calculate current tokens based on percentage complete to show gradual increase from 0 to totalTokens
-  const currentTokens = completed ? totalTokens : Math.min(totalTokens, Math.round((percentComplete / 100) * totalTokens));
-  
-  // Format token counts with proper padding
-  const totalTokenDigits = totalTokens.toString().length;
-  const currentTokensFormatted = currentTokens.toString().padStart(totalTokenDigits, '0');
-  const tokenDisplay = `${currentTokensFormatted}/${totalTokens}`;
-  
-  // Calculate position for centered percentage
-  const halfBarWidth = Math.floor(progressBarWidth / 2);
-  const percentStartPos = Math.max(0, halfBarWidth - Math.floor(percentTextLength / 2));
-  
-  // Calculate how many filled and empty chars to draw
-  const filledChars = Math.floor((percentComplete / 100) * progressBarWidth);
-  
-  // Create the progress bar with centered percentage (without gradient)
-  let progressBar = '';
-  for (let i = 0; i < progressBarWidth; i++) {
-    // If we're at the start position for the percentage text
-    if (i === percentStartPos) {
-      // Apply bold white for percentage text to stand out
-      progressBar += chalk.bold.white(percentText);
-      // Skip ahead by the length of the percentage text
-      i += percentTextLength - 1;
-    } else if (i < filledChars) {
-      // Use a single color instead of gradient
-      progressBar += chalk.cyan('█');
-    } else {
-      // Use a subtle character for empty space
-      progressBar += chalk.gray('░');
-    }
-  }
-  
-  // Use spinner from ora - these are the actual frames used in the default spinner
-  const spinnerFrames = ['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏'];
-  
-  // Increment the counter faster to speed up the animation
-  if (!displayAnalysisProgress.frameCounter) {
-    displayAnalysisProgress.frameCounter = 0;
-  }
-  if (!displayAnalysisProgress.updateToggle) {
-    displayAnalysisProgress.updateToggle = false;
-  }
-  
-  // Toggle between updating and not updating to halve the speed
-  displayAnalysisProgress.updateToggle = !displayAnalysisProgress.updateToggle;
-  
-  // Only update every other call to make animation half as fast
-  if (displayAnalysisProgress.updateToggle) {
-    displayAnalysisProgress.frameCounter = (displayAnalysisProgress.frameCounter + 1) % spinnerFrames.length;
-  }
-  
-  const spinner = chalk.cyan(spinnerFrames[displayAnalysisProgress.frameCounter]);
-  
-  // Format status line based on whether we're complete or not
-  let statusLine;
-  
-  if (completed) {
-    // For completed progress, show checkmark and "Complete" text
-    statusLine = 
-      `  ${chalk.cyan('⏱')} ${timeDisplay} ${chalk.gray('|')} ` +
-      `Tasks: ${chalk.bold(tasksAnalyzed)}/${totalTasks} ${chalk.gray('|')} ` +
-      `Tokens: ${tokenDisplay} ${chalk.gray('|')} ` +
-      `${progressBar} ${chalk.gray('|')} ` +
-      `${chalk.green('✅')} ${chalk.green('Complete')}`;
-  } else {
-    // For in-progress, show spinner and "Processing" text
-    statusLine = 
-      `  ${chalk.cyan('⏱')} ${timeDisplay} ${chalk.gray('|')} ` +
-      `Tasks: ${chalk.bold(tasksAnalyzed)}/${totalTasks} ${chalk.gray('|')} ` +
-      `Tokens: ${tokenDisplay} ${chalk.gray('|')} ` +
-      `${progressBar} ${chalk.gray('|')} ` +
-      `${chalk.cyan('Processing')} ${spinner}`;
-  }
-  
-
-  
-  // Clear the line and update the status
-  process.stdout.write('\r\x1B[K');
-  process.stdout.write(statusLine);
-  
-  // Additional handling for completion
-  if (completed) {
-    // Move to next line and print completion message in a box
-    process.stdout.write('\n\n');
-    
-    console.log(boxen(
-      chalk.green(`Task complexity analysis completed in ${timeDisplay}`) + '\n' +
-      chalk.green(`✅ Analyzed ${tasksAnalyzed} tasks successfully.`),
-      { 
-        padding: { top: 1, bottom: 1, left: 2, right: 2 },
-        margin: { top: 0, bottom: 1 }, 
-        borderColor: 'green', 
-        borderStyle: 'round' 
-      }
-    ));
-    
-    // Reset initialization state for next run
-    displayAnalysisProgress.initialized = undefined;
-    displayAnalysisProgress.statusLineStarted = false;
-  }
-}
-
-/**
- * Format elapsed time in the format shown in the screenshot (0m 00s)
- * @param {number} seconds - Elapsed time in seconds
- * @returns {string} Formatted time string
- */
-function formatElapsedTime(seconds) {
-  const minutes = Math.floor(seconds / 60);
-  const remainingSeconds = Math.floor(seconds % 60);
-  return `${minutes}m ${remainingSeconds.toString().padStart(2, '0')}s`;
-}
-
-/**
- * Format a complexity summary from analyze-complexity with a neat boxed display
- * @param {Object} summary The complexity analysis summary
- * @returns {string} The formatted summary
- */
-function formatComplexitySummary(summary) {
-  // Calculate verification sum
-  const sumTotal = summary.highComplexityCount + summary.mediumComplexityCount + summary.lowComplexityCount;
-  const verificationStatus = sumTotal === summary.analyzedTasks ? chalk.green('✅') : chalk.red('✗');
-  
-  // Create a table for better alignment
-  const table = new Table({
-    chars: {
-      'top': '', 'top-mid': '', 'top-left': '', 'top-right': '',
-      'bottom': '', 'bottom-mid': '', 'bottom-left': '', 'bottom-right': '',
-      'left': '', 'left-mid': '', 'mid': '', 'mid-mid': '',
-      'right': '', 'right-mid': '', 'middle': ' '
-    },
-    style: { border: [], 'padding-left': 2 },
-    colWidths: [28, 50]
-  });
-  
-  // Basic info
-  table.push(
-    [chalk.cyan('Tasks in input file:'), chalk.bold(summary.totalTasks)],
-    [chalk.cyan('Tasks analyzed:'), chalk.bold(summary.analyzedTasks)]
-  );
-  
-  // Complexity distribution in one row
-  const percentHigh = Math.round((summary.highComplexityCount / summary.analyzedTasks) * 100);
-  const percentMed = Math.round((summary.mediumComplexityCount / summary.analyzedTasks) * 100);
-  const percentLow = Math.round((summary.lowComplexityCount / summary.analyzedTasks) * 100);
-  
-  const complexityRow = [
-    chalk.cyan('Complexity distribution:'),
-    `${chalk.hex('#CC0000').bold(summary.highComplexityCount)} ${chalk.hex('#CC0000')('High')} (${percentHigh}%) · ` +
-    `${chalk.hex('#FF8800').bold(summary.mediumComplexityCount)} ${chalk.hex('#FF8800')('Medium')} (${percentMed}%) · ` +
-    `${chalk.yellow.bold(summary.lowComplexityCount)} ${chalk.yellow('Low')} (${percentLow}%)`
-  ];
-  table.push(complexityRow);
-  
-  // Visual bar representation of complexity distribution
-  const barWidth = 40;  // Total width of the bar
-  
-  // Only show bars for categories with at least 1 task
-  const highChars = summary.highComplexityCount > 0 ? 
-    Math.max(1, Math.round((summary.highComplexityCount / summary.analyzedTasks) * barWidth)) : 0;
-  
-  const medChars = summary.mediumComplexityCount > 0 ? 
-    Math.max(1, Math.round((summary.mediumComplexityCount / summary.analyzedTasks) * barWidth)) : 0;
-  
-  const lowChars = summary.lowComplexityCount > 0 ? 
-    Math.max(1, Math.round((summary.lowComplexityCount / summary.analyzedTasks) * barWidth)) : 0;
-  
-  // Adjust bar width if some categories have 0 tasks
-  const actualBarWidth = highChars + medChars + lowChars;
-  
-  const distributionBar = 
-    chalk.hex('#CC0000')('█'.repeat(highChars)) + 
-    chalk.hex('#FF8800')('█'.repeat(medChars)) + 
-    chalk.yellow('█'.repeat(lowChars)) +
-    // Add empty space if actual bar is shorter than expected
-    (actualBarWidth < barWidth ? chalk.gray('░'.repeat(barWidth - actualBarWidth)) : '');
-  
-  table.push([chalk.cyan('Distribution:'), distributionBar]);
-  
-  // Add verification and research status
-  table.push(
-    [chalk.cyan('Verification:'), `${verificationStatus} ${sumTotal}/${summary.analyzedTasks}`],
-    [chalk.cyan('Research-backed:'), summary.researchBacked ? chalk.green('✅') : 'No']
-  );
-  
-  // Final string output with title and footer
-  const output = [
-    chalk.bold.underline('Complexity Analysis Summary'),
-    '',
-    table.toString(),
-    '',
-    `Report saved to: ${chalk.italic('scripts/task-complexity-report.json')}`
-  ].join('\n');
-  
-  // Return a boxed version
-  return boxen(output, {
-    padding: { top: 1, right: 1, bottom: 1, left: 1 },
-    borderColor: 'blue',
-    borderStyle: 'round',
-    margin: { top: 1, right: 1, bottom: 1, left: 0 }
-  });
-}
-
 /**
  * Confirm overwriting existing tasks.json file
  * @param {string} tasksPath - Path to the tasks.json file
@@ -1337,38 +1088,6 @@ async function confirmTaskOverwrite(tasksPath) {
   return answer.toLowerCase() === 'y' || answer.toLowerCase() === 'yes';
 }
 
-/**
- * Display the start of complexity analysis with a boxen announcement
- * @param {string} tasksPath - Path to the tasks file being analyzed
- * @param {string} outputPath - Path where the report will be saved
- * @param {boolean} useResearch - Whether Perplexity AI research is enabled
- * @param {string} model - AI model name
- * @param {number} temperature - AI temperature setting
- */
-function displayComplexityAnalysisStart(tasksPath, outputPath, useResearch = false, model = CONFIG.model, temperature = CONFIG.temperature) {
-  // Create the message content with all information
-  let message = chalk.bold(`🤖 Analyzing Task Complexity`) + '\n' +
-    chalk.dim(`Model: ${model} | Temperature: ${temperature}`) + '\n\n' +
-    chalk.blue(`Input: ${tasksPath}`) + '\n' +
-    chalk.blue(`Output: ${outputPath}`);
-  
-  // Add research info if enabled
-  if (useResearch) {
-    message += '\n' + chalk.blue('Using Perplexity AI for research-backed analysis');
-  }
-  
-  // Display everything in a single boxen
-  console.log(boxen(
-    message,
-    { 
-      padding: { top: 1, bottom: 1, left: 2, right: 2 },
-      margin: { top: 0, bottom: 0 }, 
-      borderColor: 'blue', 
-      borderStyle: 'round' 
-    }
-  ));
-}
-
 // Export UI functions
 export {
   displayBanner,
@@ -1381,9 +1100,6 @@ export {
   getComplexityWithColor,
   displayNextTask,
   displayTaskById,
-  displayComplexityAnalysisStart,
   displayComplexityReport,
-  displayAnalysisProgress,
-  formatComplexitySummary,
   confirmTaskOverwrite
 };