zsh:alias:git: Add diff --staged and rebase -i

.config/zsh/zshrc.d/30-alias.zsh

@@ -61,6 +61,7 @@ fi
 	alias gap='git add -p'
 	alias gc="git commit"
 	alias gd='git diff'
+	alias gds='git diff --staged'
 	alias gf='git fetch'
 	alias gp='git push'
 	alias gpush='git push'
@@ -69,6 +70,7 @@ fi
 	alias gr='git rebase'
 	alias grc='git rebase --continue'
 	alias grcia='git rebase --committer-date-is-author-date'
+	alias gri='git rebase -i'
 	alias gss='git stash'
 	# inspired by but modified:
 	# https://nilansanjaya.wordpress.com/2017/06/02/git-find-base-branch/