.gitconfig

[user]
    name = Todd Gamblin
    email = tgamblin@llnl.gov
    signingkey = C16729F1AACF66C6

[format]
    signoff = true

[merge]
    tool = opendiff

[color]
    ui = auto

[core]
    excludesfile = /Users/gamblin2/.gitignore_global
    fsmonitor = true
	untrackedcache = true

[pager]
    # Preserve color and don't wrap lines in my fancy git logs (see below)
    lg = less -FXRS
    lga = less -FXRS
    status = less -FXRS
#    diff = $(dirname $(which git))/../share/git-core/contrib/diff-highlight/diff-highlight | less

[alias]
    #
    # Basic command aliases
    #
    st = status
    ci = commit
    co = checkout
    tp = !"f() { \
        cd -- ${GIT_PREFIX:-.} && \
        mkdir -p $(dirname $1) && \
        git touch $1; \
    }; f"
    unadd = reset HEAD
    gr = !git grep

    # pull develop
    pd = fetch github develop:develop

    # show all branches
    br = branch --sort=-committerdate \
        --format '%(HEAD) %(color:red)%(objectname:short)%(color:reset)  %(if)%(HEAD)%(then)%(color:green)%(refname:short)%(color:reset)%(else)%(refname:short)%(end) - %(color:cyan)(%(committerdate:relative)%(if:notequals=Todd Gamblin)%(authorname)%(then), %(color:bold blue)by %(authorname)%(color:reset)%(color:cyan)%(end)) %(color:white)%(upstream:track)%(color:reset)%(color:reset)'

    # show tracking branches
    bt = branch --sort=-committerdate \
                --format '%(HEAD) %(color:red)%(objectname:short)%(color:reset)  %(if)%(HEAD)%(then)%(color:green)%(refname:short)%(color:reset)%(else)%(refname:short)%(end) - %(color:cyan)(%(committerdate:relative)%(if:notequals=Todd Gamblin)%(authorname)%(then), %(color:bold blue)by %(authorname)%(color:reset)%(color:cyan)%(end))%(color:reset)%(if)%(upstream)%(then) -> %(color:magenta)%(upstream:short) %(color:white)%(upstream:track)%(color:reset)%(end)'

    # remove branches whose remote tracking branch is gone
    bgone = !"f() { \
        gone_branches=$(git branch \
            --sort=-committerdate \
            --format '%(refname:short) %(upstream:track)' \
        | grep '\\[gone\\]' \
        | cut -d' ' -f 1); \
        for branch in $gone_branches; do \
            if [ \"$1\" = --dry-run ]; then \
                echo git branch -D $branch; \
            else \
                git branch -D $branch; \
            fi; \
        done; \
    }; f"

    # save and revert work on the tip of a branch
    wip = commit -a -m WIP
    unwip = !"f() { \
      if [ $(git log -1 --format='%s') = WIP ]; then \
        git reset HEAD^; \
      else \
        echo 'error:last commit is not WIP'; \
      fi \
    }; f"

    #
    # `git b` with no arguments shows branches ordered by commit date
    # (most recent first)
    #
    # With arguments, it behaves like `git branch`
    #
    b = !"f() { \
            if [ $# -ne 0 ]; then \
                git branch \"$@\"; \
            else \
                git for-each-ref --sort=-committerdate refs/heads/ \
                --format='%(HEAD) %(color:red)%(objectname:short)%(color:reset)  %(if)%(HEAD)%(then)%(color:green)%(refname:short)%(color:reset)%(else)%(refname:short)%(end) - %(color:cyan)(%(committerdate:relative))%(color:reset)'; \
            fi; \
        }; f"


    #
    # Fancy logging: shows DAG in ascii with color alongside commits.
    #
    # - lg:  Fancy log for current branch.
    # - lga: Fancy log for all branches.
    #
    lg = log --oneline --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)%aN <%ae>%Creset' --abbrev-commit
    lgm = log --first-parent  --oneline --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%aN>%Creset' --abbrev-commit
    lgb = log --first-parent  --oneline --color --graph --pretty=format:'%s' --abbrev-commit
    lga = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%aN>%Creset' --abbrev-commit --branches --remotes --tags

    #
    # Make tarball out of the current head.  Tarball and the contained
    # directory will be named by the date and current HEAD's SHA.
    #
    tarball = !"f() { \
        filename=\"$1\"; \
        if [ \"x$filename\" = x ]; then \
            name=\"$(basename $(git rev-parse --show-toplevel))\" && \
            head=$(git log -1 --format=\"%h\" HEAD) && \
            dstamp=$(git log -1 --format=\"%ci\" HEAD | awk '{print $1}') && \
            filename=\"${name}-${dstamp}-${head}\"; \
        fi; \
        git archive --format=tar.gz --prefix=\"${filename}/\" HEAD -o ${filename}.tar.gz; \
    }; f"

    #
    # These will purge branches that have already been merged.
    #
    # - bpurge:       uses git branch -d
    # - bpurge-force: uses git branch -D
    #
    bpurge = "!git branch --merged | \
               grep -v '^\\*|master|develop|release' | \
               xargs -n 1 git branch -d"
    bpurge-force = "!git branch --merged | \
                     egrep -v '^\\*|master|develop|release' | \
                     xargs -n 1 git branch -D"

    #
    # Git Statistics
    #
    # - ghstats
    #     Show same statistics that GitHub's contributors page does:
    #     commits, insertions, & deletions, over the current branch.
    #
    # - lcontrib:
    #     Use `git blame` to sum up lines contributed by all users
    #     that are still in the current HEAD. This differs from
    #     ghstats becausae it shows only lines in the current
    #     snapshot, NOT insertions and deletions from all commits.
    #
    # - contrib:
    #     Show raw #commits made by users in current branch.
    #
    # All of the above aliases can take paths as arguments, e.g., if
    # your repo has a subdirectory called "lib", you could do:
    #
    #   git ghstats lib
    #
    # You can provide relative or absolute paths. You can also exclude
    # paths from the statistics using git pathspecs, e.g. if you
    # wanted to exclude contributions made in a directory containing
    # external dependencies:
    #
    #   # In the repository root
    #   git ghstats . ":(exclude)lib/external"
    #
    # NOTE: You cannot currently use relative paths with exclude.
    #       ONLY do this one in the repository root.
    #
    contrib = !"f() {\
        printf '%7s %-30s %s\n' COMMITS NAME EMAIL && \
        git log --branches --pretty=format:'%<(30)%aN %aE' HEAD -- $( \
            for d in \"$@\"; do echo \"${GIT_PREFIX:-${d}}\"; done \
        )| sort | uniq -c | sort -nr; \
    }; f"

    lcontrib = "!f() { \
        for file in $( \
            git ls-tree --name-only -r HEAD -- $( \
                for d in \"$@\"; do echo \"${GIT_PREFIX:-${d}}\"; done \
            ) \
        ); do \
            git blame -w --line-porcelain $file | \
                perl -ne '\
                    if (/^[0-9a-f]{40} / .. /^filename /) { \
                        $author = $_ if (s/^author //); \
                    } else { \
                        print $author unless /^\\s*(\\#.*)?$/; \
                    }'; \
        done | sort | uniq -c | sort -nr; \
    }; f"

    ghstats = "!f() { \
        printf \"%-8s%-9s%-9s%-9s%s\\n\" '#' COMMITS INSERTED DELETED AUTHOR; \
        git log --use-mailmap --shortstat HEAD -- $( \
            for d in \"$@\"; do \
                echo \"${GIT_PREFIX:-${d}}\"; \
            done \
        ) | perl -e ' \
            while (<>) { \
                if (/^Author: (.*)$/) { \
                    $a = $1; \
                    $c{$a} = 0 unless defined $c{$a}; \
                    $i{$a}=0 unless defined $i{$a}; \
                    $d{$a}=0 unless defined $d{$a}; \
                } \
                if (/^ (\\d+) files? changed(?:, (\\d+) insertions?\\(\\+\\))?(?:, (\\d+) deletions?\\(\\-\\))?/) { \
                    $c{$a} += 1; \
                    $i{$a} += $2; \
                    $d{$a} += $3; \
                } \
            }; \
            printf(\"%-9d%-9d%-9d%s\\n\", $c{$_}, $i{$_}, $d{$_}, $_) for (keys %i);' \
        | sort -nr | nl -n ln -w 5; \
    }; f"

    closed = "!for br in $(git branch); do if git is-merged $br &>/dev/null; then echo $br; fi; done"

    # get the github name of this repository by looking at all the github
    # remotes and picking the most popular name there.
    ghname = "!f() {\
        git remote -v |\
            perl -ne '\
   	        if (s/.*github.com[:\\/]([^\\/]*)\\/([^\\s]*) \\(push\\)/\\2/) { s/\\.git$//; print; }'|\
            sort |\
            uniq |\
            head -1;\
        }; f"


    # Add a remote for a github fork of this repository in a new org
    ghadd = "!f() {\
        name=$(git ghname) && \
        git remote add $1 git@github.com:$1/$name.git; \
        git fetch $1; \
    }; f"

    # Go to the github/gitlab page for this repo
    go = "!f() {\
        url=$(git remote -v | grep '^origin\\|^github\\|^gitlab' | \
            sort -r | \
            egrep -o 'git..b.com[:/][^/ ]+/[^/ ]+' | head -1 | \
            perl -pe 's@(git..b\\.com).([^/ \\.]+)/([^/ \\.]+)(.git)?@https://\\1/\\2/\\3@' \
        ) && \
        python -c \"import webbrowser; webbrowser.open('${url}')\"; \
    }; f"

[push]
    default = simple

[credential]
    helper = cache --timeout=43200

[http]
    postBuffer = 524288000

[difftool]
    prompt = false
    cmd = opendiff \"$LOCAL\" \"$REMOTE\"

[mergetool "sourcetree"]
    cmd = /Users/gamblin2/Applications/SourceTree.app/Contents/Resources/opendiff-w.sh \"$LOCAL\" \"$REMOTE\" -ancestor \"$BASE\" -merge \"$MERGED\"
    trustExitCode = true
[difftool "sourcetree"]
    cmd = opendiff \"$LOCAL\" \"$REMOTE\"
    path =

[rerere]
    enabled = true
[rebase]
    instructionFormat = (%an <%ae>) %s
    autosquash = true
[tag]
        forceSignAnnotated = true
[fetch]
	prune = true
[pull]
	ff = only
[init]
	defaultBranch = main
[diff]
	tool = opendiff
[commit]
	gpgsign = true