Helpers Module (helpers.sh)¶

File: src/lib/helpers.sh
Dependencies: None

Overview¶

Core helper functions used across all modules. Provides logging, error handling, and utility functions.

Functions¶

Logging¶

log(message)¶

Logs informational message.

log "Installation complete"

warn(message)¶

Logs warning message.

warn "Deprecated feature used"

err(message)¶

Logs error message.

err "File not found"

info(message)¶

Logs informational message (alias for log).

info "Processing..."

section(title)¶

Logs section header.

section "Installation"

Utility¶

command_exists(command)¶

Checks if command exists.

if command_exists "git"; then
  echo "Git is installed"
fi

confirm(prompt)¶

Asks for user confirmation.

if confirm "Continue?"; then
  # User confirmed
fi

Variables¶

Usage¶

# Source the module
source src/lib/helpers.sh

# Use functions
log "Hello"
warn "Warning"
err "Error"
section "Section Title"

See Also¶

• core.md - Core infrastructure
• config.md - Configuration system
• logging.md - Logging system