v0.2.0 - Git Infographics Visualization

🎨 Git Infographics Visualization System

Transform your git commit history into beautiful, actionable visualizations!

✨ New Features

7 Visualization Types

• 📅 Commit Heatmap - Calendar view of daily commit activity
• 👥 Top Contributors - Bar chart of top 15 contributors by commit count
• 📈 Activity Timeline - Monthly commit trends over time
• 🕐 Hourly Heatmap - 24-hour activity pattern analysis
• 📊 Weekday Distribution - Commit breakdown by day of week (Mon-Sun)
• 📝 Message Quality - Histogram of commit message lengths
• 💻 Code Contribution - Lines added/deleted by top contributors

CLI Command

# Analyze current directory
vibedev git-infographics

# Scan all repos in $HOME
vibedev git-infographics --scan-all

# Analyze specific repo
vibedev git-infographics -r /path/to/repo

# Custom output directory
vibedev git-infographics -o /output/dir

# Open in browser
vibedev git-infographics --open

TUI Integration

• New Tab #5: "Git Infographics"
• Press 5 to view generated infographics status
• Shows file list with sizes and descriptions
• Displays usage commands

🚀 Technical Details

• New Module: src/git_infographics.rs (620 lines)
• Chart Library: plotters - generates 1200x800 PNG files
• Data Source: Parses git log --numstat for comprehensive statistics
• Performance: Handles datasets from 18 to 147,928+ commits
• Multi-repo: Aggregates statistics across multiple repositories

🧹 Improvements

• Auto-discovery of git repositories with --scan-all
• Browser integration for quick viewing
• Graceful handling of edge cases (empty repos, single author)
• Removed personal info from documentation
• Clean, sanitized codebase

📊 Tested With

• Small dataset: 18 commits, 1 author
• Large dataset: 147,928 commits, 3,408 authors, 97 repositories

📸 Output Examples

All visualizations are exported as PNG files:

• commit_heatmap.png (38 KB)
• top_contributors.png (76 KB)
• activity_timeline.png (180 KB)
• hourly_activity.png (48 KB)
• weekday_distribution.png (36 KB)
• message_quality.png (51 KB)
• code_contribution.png (63 KB)

🔧 Installation

cargo build --release
./target/release/vibedev git-infographics --help

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Full Changelog: v0.1.0...v0.2.0

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