Version 1.4.5 of package Git-Modes has just been released in NonGNU ELPA. You can now find it in M-x list-packages RET.
Git-Modes describes itself as: =============================================== Major modes for editing Git configuration files =============================================== More at https://elpa.nongnu.org/nongnu/git-modes.html ## Summary: 1 Git Config Modes ══════════════════ Emacs major modes for various Git configuration files. The list of contributors can be found [here]. The following libraries are part of the `git-modes' package, which is available from NonGNU ELPA as well as from Melpa. [here] <https://github.com/magit/git-modes/graphs/contributors> 1.1 `gitattributes-mode' ──────────────────────── Auto-/loading the library `gitattributes-mode' enabled the mode for `.gitattributes', `.git/info/attributes', and `git/attributes' files. 1.2 `gitconfig-mode' ──────────────────── Auto-/loading the library `gitconfig-mode' enables the mode for `.gitconfig', `.git/config', `git/config', and `.gitmodules' files. `gitconfig-mode' derives from `conf-unix-mode'. ## Recent NEWS: [Not provided 🙁]