colordiff

colordiff is a command line tool that is typically used to compare the contents of two text files and highlight the differences between them using colors. It provides a visual representation of the changes made between two files, making it easier to identify additions, deletions, and modifications.

The tool is often used in conjunction with other command line tools such as diff and git to enhance the readability of differences. It uses ANSI escape codes to apply colors to the changed lines, making them stand out from the rest of the text.

colordiff supports various color themes and customization options, allowing users to modify the color schemes to suit their preferences. It also supports unified and context diffs, displaying the differences in a unified format or showing additional lines surrounding the changes, respectively.

Overall, colordiff is a handy tool for developers, sysadmins, and anyone working with text files, as it simplifies the process of visually identifying differences between two versions of a file.