Enhance existing functionality by blackboxprogramming · Pull Request #1 · blackboxprogramming/blackroad-dashboards

blackboxprogramming · 2025-12-28T05:42:11Z

Added comprehensive enhancement system with 10 new components:

Core Libraries:

lib-core.sh: Shared utilities, colors, UI components, logging
lib-cache.sh: High-performance caching with TTL & compression
lib-parallel.sh: Concurrent task execution framework

New Features:

analytics-dashboard.sh: Advanced metrics visualization & trends
notification-system.sh: Multi-channel alerts (terminal/desktop/webhooks)
themes-premium.sh: 10 premium color themes with gradients
data-export.sh: Export to JSON/CSV/HTML/Markdown formats
health-check.sh: Unified monitoring with retry logic & alerting
keyboard-shortcuts.sh: Unified keybindings with help overlay
log-streaming.sh: Real-time log aggregation & filtering

Key improvements:

Reduced code duplication with shared libraries
Parallel API execution for faster data fetching
Robust error handling with exponential backoff
10 beautiful themes (Cyberpunk, Aurora, Matrix, etc.)
Smart caching reduces API calls
Interactive notification center
Comprehensive health monitoring

Added comprehensive enhancement system with 10 new components: Core Libraries: - lib-core.sh: Shared utilities, colors, UI components, logging - lib-cache.sh: High-performance caching with TTL & compression - lib-parallel.sh: Concurrent task execution framework New Features: - analytics-dashboard.sh: Advanced metrics visualization & trends - notification-system.sh: Multi-channel alerts (terminal/desktop/webhooks) - themes-premium.sh: 10 premium color themes with gradients - data-export.sh: Export to JSON/CSV/HTML/Markdown formats - health-check.sh: Unified monitoring with retry logic & alerting - keyboard-shortcuts.sh: Unified keybindings with help overlay - log-streaming.sh: Real-time log aggregation & filtering Key improvements: - Reduced code duplication with shared libraries - Parallel API execution for faster data fetching - Robust error handling with exponential backoff - 10 beautiful themes (Cyberpunk, Aurora, Matrix, etc.) - Smart caching reduces API calls - Interactive notification center - Comprehensive health monitoring

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Pull request overview

This PR introduces a comprehensive enhancement system for the BlackRoad Dashboards project, adding 10 new components organized into core libraries and feature modules. The changes establish shared utilities for colors, UI components, logging, caching with TTL support, and parallel task execution, while introducing new features including analytics visualization, multi-channel notifications, premium themes, data export capabilities, health monitoring, unified keyboard shortcuts, and real-time log streaming.

Key Changes

Shared infrastructure: Three core libraries (lib-core.sh, lib-cache.sh, lib-parallel.sh) consolidate common functionality reducing code duplication
User experience enhancements: Premium themes with gradients, unified keyboard shortcuts with help overlay, and multi-channel notification system
Operational features: Health monitoring with retry logic and alerting, real-time log aggregation with filtering, and multi-format data export (JSON/CSV/HTML/Markdown)

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
lib-core.sh	Core library providing shared utilities, 24-bit RGB color palette, UI rendering components, logging system, and terminal utilities
lib-cache.sh	High-performance caching system with TTL support, compression, and namespace management for API responses
lib-parallel.sh	Concurrent task execution framework with job management, progress tracking, and parallel API fetchers
themes-premium.sh	10 premium color themes with gradient rendering, theme selector UI, and themed UI components
notification-system.sh	Multi-channel alerting system supporting terminal, desktop, sound, and webhook notifications
log-streaming.sh	Real-time log aggregation dashboard with filtering, search, and analysis capabilities
keyboard-shortcuts.sh	Unified keybinding system with help overlay and customization support
health-check.sh	Comprehensive health monitoring with retry logic, exponential backoff, and state tracking
data-export.sh	Data export system supporting JSON, CSV, HTML, and Markdown formats with collectors
analytics-dashboard.sh	Advanced metrics visualization with sparklines, bar charts, trend detection, and insights

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Copilot · 2025-12-28T05:46:28Z

lib-parallel.sh

+    done
+
+    cursor_show
+    printf "\r%${TERM_COLS}s\r"  # Clear line


The variable TERM_COLS is used on line 455 but is not initialized or assigned in this function. It should be initialized with get_term_size or have a default value to avoid potential issues.

Suggested change

printf "\r%${TERM_COLS}s\r" # Clear line

# Ensure TERM_COLS is set before using it to clear the line

if declare -F get_term_size >/dev/null 2>&1; then

get_term_size

fi

local cols="${TERM_COLS:-80}"

printf "\r%${cols}s\r" # Clear line

Copilot · 2025-12-28T05:46:28Z

log-streaming.sh

+                    LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES + 5))
+                    ;;
+                -)
+                    [[ $LOG_DISPLAY_LINES -gt 5 ]] && LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES - 5))


The comparison on line 383 checks if LOG_DISPLAY_LINES is greater than 5 before decrementing, but doesn't prevent it from going to 0 or negative values. Should check LOG_DISPLAY_LINES -gt 10 to maintain a reasonable minimum display.

Suggested change

[[ $LOG_DISPLAY_LINES -gt 5 ]] && LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES - 5))

[[ $LOG_DISPLAY_LINES -gt 10 ]] && LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES - 5))

Copilot · 2025-12-28T05:46:29Z

keyboard-shortcuts.sh

+    ["h"]="help|Show Help"
+    ["?"]="help|Show Help"
+
+    # Actions
+    ["r"]="refresh|Refresh Data"
+    ["R"]="refresh_full|Full Refresh"
+    ["e"]="export|Export Data"
+    ["E"]="export_all|Export All Formats"
+
+    # Navigation
+    ["j"]="down|Move Down"
+    ["k"]="up|Move Up"
+    ["l"]="right|Move Right"
+    ["h"]="left|Move Left"


In the shortcut definition on line 42, 'h' is mapped to both 'left' (Move Left) and 'help' (Show Help) on line 29. This creates a conflicting key binding where the same key has two different actions.

Copilot · 2025-12-28T05:46:29Z

health-check.sh

+        elif [[ $usage -ge $((threshold - 10)) ]]; then
+            echo "WARNING|$usage"


The condition uses subtraction which could result in negative values. When threshold is 10 and the subtraction (threshold - 10) happens, it becomes 0. For very low thresholds (less than 10), this could cause incorrect behavior. Consider adding a check to ensure the warning threshold is always positive and less than the critical threshold.

Copilot · 2025-12-28T05:46:29Z

data-export.sh

+        system)   data=$(collect_system_metrics); title="System Metrics" ;;
+        network)  data=$(collect_network_status); title="Network Status" ;;
+        crypto)   data=$(collect_crypto_prices); title="Crypto Prices" ;;


The variable collect_system_metrics is being called as a function but the result is assigned to a variable which is later used. However, the function name is misleading because line 539 calls it as a standalone function. This creates ambiguity about whether it's a collector function that prints output or one that should be called for side effects.

Copilot · 2025-12-28T05:46:30Z

themes-premium.sh

+
+    for ((i=0; i<len; i++)); do
+        local ratio=$((i * 100 / (len - 1)))


The division operation on line 309 will cause an error when len equals 1, as it would divide by (len - 1) which equals 0. This creates a "division by zero" error. The function should handle the edge case where text length is 1.

Suggested change

for ((i=0; i<len; i++)); do

local ratio=$((i * 100 / (len - 1)))

# Avoid division by zero when len == 1

local denom=$(( len > 1 ? len - 1 : 1 ))

for ((i=0; i<len; i++)); do

local ratio=$((i * 100 / denom))

Added 7 advanced systems pushing the dashboard ecosystem to new heights: AI & Analytics: - ai-insights-engine.sh: Predictive analytics, anomaly detection, trend analysis, Z-score/IQR methods, linear regression predictions, smart recommendations with priority action items Visualization: - terminal-3d.sh: ASCII 3D rendering engine with rotation, cubes, pyramids, data bars, scatter plots, Matrix 3D rain effect - matrix-rain.sh: Full matrix digital rain with multiple modes, color schemes, character sets, text reveal, screensaver Security: - security-ops.sh: Security Operations Center with threat monitoring, SSL/TLS scanning, vulnerability assessment, process monitoring, file permission checks, real-time security event logging Automation: - workflow-engine.sh: Visual workflow builder with triggers, conditions, actions, schedules, HTTP/SSH/notification actions, retry logic - plugin-system.sh: Modular extension architecture with hooks, hot-loading, sandboxed plugins, plugin API, sample plugins Command Center: - command-center.sh: Ultimate unified control interface with animated intro, module launcher, command mode, real-time system status, all systems accessible from one interface Total new code: ~4,500 lines of advanced functionality

New Dashboards & Tools: - http-server.sh: Real-time HTTP dashboard server with live API endpoints - git-dashboard.sh: Visual git operations with commit graphs and branch trees - docker-manager.sh: Docker fleet management with container monitoring - network-topology.sh: ASCII network mapping and bandwidth monitoring - crypto-trading.sh: Cryptocurrency trading dashboard with portfolio tracking - terminal-games.sh: Classic games (Snake, Tetris, Pong, Breakout) - database-orm.sh: SQLite ORM layer with query builder and migrations - cicd-monitor.sh: GitHub Actions/GitLab CI pipeline monitor - ascii-art.sh: ASCII art generator with multiple fonts and shapes - time-machine.sh: Enhanced historical data recording and replay system Features include: - Live system metrics via HTTP API - Docker container lifecycle management - Network discovery and visualization - Real-time crypto prices with CoinGecko API - Terminal-based gaming with high scores - Full SQLite database operations - CI/CD pipeline visualization and control - Multiple ASCII art fonts and gradient text - System snapshots and metric recordings

- music-visualizer.sh: ASCII audio visualization with bars, waves, spectrum, circle & particle modes - process-manager.sh: htop-like process viewer with kill, renice, filter, tree & thread views - weather-dashboard.sh: Weather forecasts via Open-Meteo API with ASCII weather icons - pomodoro-timer.sh: Productivity timer with work/break cycles, statistics tracking - file-manager.sh: Terminal file browser with preview, copy/cut/paste, search operations - markdown-renderer.sh: Markdown viewer with syntax highlighting, tables, code blocks - code-stats.sh: Project analytics with language breakdown, complexity, git stats - password-generator.sh: Secure password/passphrase generator with strength analysis - system-benchmark.sh: CPU, memory, disk & network performance benchmarking - calendar-manager.sh: Calendar with events, tasks, and persistent JSON storage

Copilot AI review requested due to automatic review settings December 28, 2025 05:42

Copilot started reviewing on behalf of blackboxprogramming December 28, 2025 05:42 View session

Copilot AI reviewed Dec 28, 2025

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claude added 3 commits December 28, 2025 05:57

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Enhance existing functionality#1

Enhance existing functionality#1
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-    printf "\r%${TERM_COLS}s\r"  # Clear line
+    # Ensure TERM_COLS is set before using it to clear the line
+    if declare -F get_term_size >/dev/null 2>&1; then
+        get_term_size
+    fi
+    local cols="${TERM_COLS:-80}"
+    printf "\r%${cols}s\r"  # Clear line

	[[ $LOG_DISPLAY_LINES -gt 5 ]] && LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES - 5))
	[[ $LOG_DISPLAY_LINES -gt 10 ]] && LOG_DISPLAY_LINES=$((LOG_DISPLAY_LINES - 5))

		elif [[ $usage -ge $((threshold - 10)) ]]; then
		echo "WARNING\|$usage"


		for ((i=0; i<len; i++)); do
		local ratio=$((i * 100 / (len - 1)))

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