My detailed .gitconfig

.gitconfig

[alias]
  # Discard duplicate leading “git” (e.g. “git git status”)
  git = "!git"

  # add all files
  aa = add --all

  # abort current rebase
  abort = rebase --abort

  # amends with previous commit
  amend = commit --amend --no-edit

  # list branches
  br = branch --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) - %(contents:subject) %(color:green)(%(committerdate:relative)) [%(authorname)]' --sort=-committerdate

  # delete targeted branch
  # ex: git brd wip/toto
  brd = branch -d

  # delete with force targeted branch
  # ex: git brDf wip/toto
  brDf = "!f() { git brD $1 && git push --delete origin $1; }; f"

  # clones repo
  # ex: git cl github.com/toto/toto.git
  cl = clone

  # checkout selected branch, if branch doesn't exist then create it
  # ex: git co develop
  # ex: git co feat/toto
  co = "!f() { git show-branch ${1-master} &>/dev/null && git checkout ${1-master} || git checkout -b ${1-master}; }; f"

  # list these aliases
  commands = "!git config -l | grep alias | cut -c 7-"

  continue = rebase --continue

  # checkout existing branch (or master by default) and updates it
  # ex: git cou
  # ex: git cou develop
  cou = "!f() { git co ${1-master} && git up; }; f"

  # commit with message
  # ex: git cm "feat(test): this is a test"
  cm = cz

  # commit without verifying
  cmn = commit -m --no-verify

  # cherry-pick a specific commit
  # ex: git cp e0251ce02c
  cp = cherry-pick

  # show current branch
  current = !git branch | grep '*' | sed 's/* //'

  # prettify diff :D
  diff = diff --word-diff --color

  # amend commit and push force it
  fam = "!f() { git add . && git amend && git pf; }; f"

  # clean your local changes to be aligned with last commit
  fuck = reset --hard HEAD^

  # fetch remote branch
  fp = fetch -p

  # prettify the Git logging
  ll = log --color --graph --pretty=format:'%C(red)%h%Creset -%C(yellow)%d%Creset %s %C(green)(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --all

  # push to origin current branch (force)
  pshf = push origin HEAD --force-with-lease

  # push to origin current branch
  psh = push origin HEAD

  # fetches and rebases current branch
  pr = pull --rebase --autostash --prune

  # remove local branches that does not exist on remote
  prune = "!sh -c 'git fetch -p && for branch in $(git branch -vv | grep ': gone]' | awk '{print $1}'); do git branch -D $branch; done' -"

  # search commit by sha1
  sha = "!sh -c 'git rev-list --all | grep ^$1 | while read commit; do git --no-pager log -n1 --pretty=format:\"%H %ci %an %s%n\" $commit; done' -"

  skip = rebase --skip

  # show Git status
  st = status

  # prepare yourself for the next standup
  standup = !git log --all --author=$USER --since='9am yesterday' --format=%s

  # list tags
  tags = tag -l

  # undo local commit but keeps local changes
  undo = reset HEAD~1 --mixed

  # fetches, remove useless branches & updates submodules
  up = "!f() { git branch --set-upstream-to=origin/$(git current) $(git current) && git pr; }; f"

  # rebases current branch with selected branch
  # ex: git upwith develop (on feat/toto branch)
  upwith = "!f() { git checkout $1 --force && git pull --rebase && git checkout - --force && git rebase $1; }; f"

  prune-branches = !git remote prune origin && git branch -vv | grep ': gone]' | awk '{print $1}' | xargs -r git branch -d

[color]
  branch = auto
  diff = auto
  status = auto
  ui = auto
[color "branch"]
  current = red reverse
  local = blue
  remote = green
[color "diff"]
  frag = magenta
  meta = yellow
  new = green
  old = red bold
  plain = white
[color "status"]
  added = yellow
  changed = green
  untracked = cyan
[commit]
  template = ~/.gitmessage
  verbose = true
[core]
  autocrlf = input
  editor = /usr/bin/nano
  eol = lf
  excludesfile = ~/.gitignore
  ignoreCase = false
  whitespace = -trailing-space
[diff]
  colorMoved = zebra
  indentHeuristic = true
  # Use better, descriptive initials (c, i, w) instead of a/b.
  mnemonicPrefix = true
  # Show renames/moves as such
  renames = true
  # Display submodule-related information (commit listings)
  submodule = log
[difftool]
  prompt = false
[fetch]
  fsckobjects = true
  prune = true
  # Auto-fetch submodule changes (sadly, won’t auto-update)
  recurseSubmodules = on-demand
[filter "media"]
  clean = git media clean %f
  required = true
  smudge = git media smudge %f
[help]
  autocorrect = 1
[log]
  # Use abbrev SHAs whenever possible/relevant instead of full 40-chars
  abbrevCommit = true
  # Disable decorate for reflog
  decorate = false
  # Automatically --follow when given a single path
  follow = true
[merge]
  # Display common-ancestor blocks in conflict hunks
  conflictstyle = diff3
[mergetool]
  # Clean up backup files created by merge tools on tool exit
  keepBackup = false
  # Clean up temp files created by merge tools on tool exit
  keepTemporaries = false
  # Auto-accept file prompts when launching merge tools
  prompt = false
  # Put the temp files in a dedicated dir anyway
  writeToTemp = true
[mergetool]
  keepBackup = false
[pager]
  difftool = true
[pull]
  default = current
  rebase = true
[push]
  default = current
[rebase]
  autostash = true
  autosquash = true
[rerere]
  enabled = true