added gitconfig

README.md

@@ -2,5 +2,5 @@
 
 ```{sh}
 git clone git@git.hammerle.me:fphammerle/config-git.git $HOME/.config/git
-git config --global core.excludesfile "$HOME/.config/git/gitignore"
+ln --symbolic --force --backup $HOME/.config/git/gitconfig $HOME/.gitconfig
 ```

gitconfig

@@ -0,0 +1,19 @@
+[user]
+	name = Fabian Peter Hammerle
+	email = fabian@hammerle.me
+	signingkey = 8D2902FE7DF47DDEDA2802F9456B9A0399A5DA2F
+
+[core]
+	excludesfile = ~/.config/git/gitignore
+
+[diff]
+    tool = vimdiff
+
+[commit]
+	gpgsign = true
+
+[push]
+    default = simple
+
+[alias]
+	tree = log --graph --abbrev-commit --decorate --format=format:'%C(red)%h%C(reset)%C(bold red)%d%C(reset) %C(dim green)(%ar)%C(reset) %C(dim white)%s%C(reset) %C(bold black)(%an, %ai)%C(reset)' --all --date=short