.gitconfig

[alias]
    st    = status -sb
    co    = checkout
    cob   = checkout --no-track -b
    cobr  = !git checkout $(git branch | grep -v '*' | grep -v 'HEAD' | fzf)
    copr  = "!f() { git fetch origin pull/${1}/head:${2} && git co ${2}; }; f"
    chp   = cherry-pick
    rb    = rebase
    rbm   = rebase origin/master
    rbi   = rebase -i
    rbiom = rebase -i origin/master
    rbc   = rebase --continue
    c     = commit
    ca    = commit --amend
    can   = commit --amend --no-edit
    com   = commit -m
    coma  = commit -a -m
    aa    = add --all
    fa    = fetch --all -p -v
    f     = fetch --all -p
    fma   = fetch origin master:master
    fm    = fetch origin main:main
    r1    = reset HEAD~1
    a     = !git add $(git diff --name-only | fzf)

    squash-all = "!f(){ git reset ${1} && git commit --amend --no-edit -a;};f"

    # push
    p   = push
    poh = push -u origin HEAD # like first push
    pf  = push --force-with-lease

    # log section
    lg  = log --graph --oneline --abbrev-commit --color --decorate --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(dim black)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)'
    lgs = log --oneline --no-merges --format=format:'- %s'
    lga = !git lg --all
    dlog = "!f() { : git log ; GIT_EXTERNAL_DIFF=difft git log -p --ext-diff $@; }; f"

    # branch management
    bdelete-force  = !git branch --no-color | grep -v '*' | grep -v master | xargs --no-run-if-empty git branch -D
    bdelete        = !git branch --no-color --merged | grep -v '*' | grep -v master | xargs --no-run-if-empty git branch -d
    bm             = branch -m
    recent         = for-each-ref --count=10 --sort=-committerdate refs/heads/ --format="%(refname:short)"
    branch-authors = for-each-ref --format='%(authorname) %09 %(if)%(HEAD)%(then)*%(else)%(refname:short)%(end) %09 %(creatordate)' refs/remotes/ --sort=authorname DESC

    # alias management
    aliases = "!git config --list | grep 'alias\\.' | sed 's/alias\\.\\([^=]*\\)=\\(.*\\)/\\1\t=> \\2/' | sort"

    # diff
    d     = diff
    dc    = diff --cached
    dw    = diff -w
    dwc   = diff -w --cached
    dt    = difftool
    dtc   = difftool --cached
    dtw   = difftool -w
    dtwc  = difftool -w --cached

    # tags
    tdelete = fetch --prune origin +refs/tags/*:refs/tags/*
    last-tag = describe --abbrev=0 --tags

[user]
    useconfigonly = true

[color]
    ui = true
    diff = true

[color "branch"]
    current = blue
    local   = yellow
    remote  = green

[color "status"]
    added     = green
    changed   = yellow
    untracked = red

[push]
    default = current
    followTags = false

[diff]
    algorithm = histogram # see https://luppeng.wordpress.com/2020/10/10/when-to-use-each-of-the-git-diff-algorithms/
    tool = difftastic
    guitool = meld
    #external = difft # Difftastic by default

[difftool]
    prompt = false

[difftool "difftastic"]
    cmd = difft "$LOCAL" "$REMOTE"

[diff "exif"]
    textconv = exiftool

[pager]
    difftool = true

[merge]
    ff = false
    conflictstyle = zdiff3
    colorMoved = default

[core]
    pager = delta
    excludesfile = ~/.gitignore_global

[interactive]
    diffFilter = delta --color-only

[delta]
    navigate = true  # use n and N to move between diff sections
    light = true    # set to true if you're in a terminal w/ a light background color (e.g. the default macOS terminal)
    features = line-numbers
    syntax-theme = GitHub

[pull]
    ff = only
    autoStash = true

[branch]
    autosetuprebase = never
    sort = committerdate

[rebase]
    autoStash = true
    autoSquash = true
    instructionFormat = [%an @ %ar] %s
    updateRefs = true # See https://andrewlock.net/working-with-stacked-branches-in-git-is-easier-with-update-refs/

[rerere]
    enabled = true
    autoupdate = true

[include]
    path = ~/.gitconfig_private

[url "git@github.com:"]
    insteadOf = gh:

[commit]
    verbose = true
    gpgsign = true

[fetch]
    fsckobjects = true
[receive]
    fsckobjects = true
[transfer]
    fsckobjects = true
    # To combat repository corruption!
    # Note: this global option applies during receive and transmit
    # https://git-scm.com/docs/git-config#git-config-transferfsckObjects
    # via https://groups.google.com/forum/#!topic/binary-transparency/f-BI4o8HZW0
    # via https://gist.github.com/scottnonnenberg/fefa3f65fdb3715d25882f3023b31c29

[color "diff-highlight"]
    oldNormal = red bold
    oldHighlight = red bold 52
    newNormal = green bold
    newHighlight = green bold 22
[color "diff"]
    meta = yellow
    frag = magenta bold
    commit = yellow bold
    old = red bold
    new = green bold
    whitespace = red reverse
[gpg]
    program = gpg2
[init]
    defaultBranch = main