zsh: add git-fixup command (git fixup)

aliases.sh

@@ -66,8 +66,7 @@ alias gl5='git log -n 5'
 alias pvim='poetry run vim'
 
 alias gs='git status'
-alias gcf='git commit --fixup=HEAD'
-alias gcaf='git commit -a --fixup=HEAD'
+alias gcfx='git-fixup'
 alias gls="git log --pretty=oneline --abbrev-commit" # gls: Git Log Short
 
 alias watcha='watch ' # note the space after watch. This makes watch work with aliases

functions.sh

@@ -306,7 +306,6 @@ function fgitlog() {
     git log --oneline $@ | fzf --multi --preview 'git -p show --color=always {+1}' --preview-window=right,60%
 }
 
-compdef _git fgitlog=git-log
 git-commit-show() {
     git log --graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr" |
         fzf --ansi --no-sort --reverse --tiebreak=index --preview \
@@ -322,6 +321,12 @@ git-commit-show() {
             --preview-window=right:60%
 }
 
+compdef __git_recent_commits git-fixup
+git-fixup() {
+    git commit --fixup=$1
+    git -c sequence.editor=true rebase --interactive --autosquash $1^
+}
+
 # dotfiles user functions
 if [[ -f $HOME/.dotfiles_functions ]]; then
     source "$HOME/.dotfiles_functions"