Meld Visual diff and merge tool Meld helps you compare files, directories, and version controlled projects. It provides two- and three-way comparison of both files and directories, and has support for many popular version control systems. Meld helps you r
git difftool displays the diff using a GUI diff program (i.e., Meld) instead of displaying the diff output in your terminal. Although you can set the GUI program on the command line using -t <tool> / --tool=<tool> it makes more sense to config