NEWS

funviewR 0.1.1 (2025-12-04)

Fixed regex error when analyzing functions with special characters in names (e.g., operators like %+%, ., [)
Added proper escaping of function names in grep patterns to prevent "Invalid character range" errors

Added cycle detection using strongly connected components (SCC)
Functions participating in dependency cycles are now highlighted with red borders
Cycle information added to node tooltips
Self-referential functions (recursive calls) are properly identified

First public release of funviewR
Analyze R source code for function dependencies across multiple files
Interactive visualization with visNetwork
Support for multi-file and multi-directory analysis
Automatic file/directory detection
New convenience function plot_dependency_graph() for one-line visualization
Helper function get_r_files() to gather R files from directories
Duplicate function detection
Detailed tooltips with function metadata (arguments, return values, documentation)
Color-coded nodes by distance from most-connected function
Optional recursive directory search
GPL-3 license