Install global by entering the following commands in the terminal:
sudo apt update sudo apt install global
Description:
Source code search and browse tools
GNU GLOBAL is a source code tag system that works the same way across diverse environments. Currently, it supports the following: . o command line, and the 'globash' query subshell. o vim plugin, and support for other vi clones. o less o emacs o web browser . Supported languages are C, C++, yacc and Java. You can locate a specified function in the source files and move there easily. It is especially useful for hacking large projects containing many subdirectories, many '#ifdef' and many main() functions, like X or kernel source. . Doxygen now supports using global as its source browser, with the USE_HTAGS option.
Homepage: http://www.gnu.org/software/global/global.html
Version: 6.6.2-1
Section: universe/devel