[core]
    eol = lf

[init]
    defaultBranch = main

[pull]
    ff = only

[push]
    recurseSubmodules = check

[submodule]
    recurse = true

[pager]
    branch = false
    config = false
    stash = false

[status]
    submodulesummary = 1

[commit]
    cleanup = scissors

[diff]
    tool = vimdiff
    guitool = gvimdiff
    submodule = log

[diff "ansible-vault"]
    textconv = ansible-vault view

[credential]
    helper = /usr/lib/git-core/git-credential-libsecret

[pretty]
    ls  = tformat:%C(yellow)%h %Cgreen%ad %Creset%s %Cblue[%an]%C(auto)%d
    lsd = tformat:%>|(13)%C(yellow)%h %Cgreen%ad %Creset%s %Cblue[%an]%C(auto)%d

[alias]
    # Various aliases for showing pretty and compact git logs
    ls  = log --pretty=ls  --decorate --date=iso
    lsd = log --pretty=lsd --decorate --date=iso --all --graph

    # Compact version of git status
    stat = status -s

    # Get name of remote default branch (e.g. main or master)
    default-branch = !git symbolic-ref --short refs/remotes/origin/HEAD | sed 's!^origin/!!'

    # Push a new branch to origin by setting the upstream branch
    push-new = "!f() { CURRENT=$(git branch --show-current); git push -u origin ${1-$CURRENT}; }; f"

    # "back to the future": switch to default branch and pull
    bttf = "!f() { DEFAULT=$(git default-branch); git switch ${1-$DEFAULT} && git pull --rebase --prune; }; f"

    # Reset HEAD to last commit, but keep files as they are
    undo = reset HEAD~1 --mixed

    # Stash changes, pull and pop stash again
    stash-pull = !git stash && git pull && git stash pop

    # Submodule helpers
    sm-update = submodule update --init --recursive --remote --merge

    # Checkout a branch from a pull request (supported by GitHub)
    checkout-pr = "!f() { [ $# -ge 1 ] || { echo 'Usage: git fetch-pr PULL_REQUEST_ID [BRANCH_NAME]'; exit 1; }; BRANCH=${2-pull-request-$1}; git fetch origin pull/$1/head:$BRANCH && git switch $BRANCH; }; f"