git.fish

# Git version checking
set -g git_version (git version 2>/dev/null | string split " ")[3]

#
# Functions Current
# (sorted alphabetically by function name)
# (order should follow README)
#

# The name of the current branch
# Back-compatibility wrapper for when this function was defined here in
# the plugin, before being pulled in to core lib/git.zsh as git_current_branch()
# to fix the core -> git plugin dependency.
function current_branch
    git_current_branch
end

# Check for develop and similarly named branches
function git_develop_branch
    command git rev-parse --git-dir > /dev/null; and return
    set -l branch
    for branch in dev devel develop development
        if command git show-ref -q --verify refs/heads/$branch
            echo $branch
            return 0
        end
    end

    echo develop
    return 1
end

# Check if main exists and use instead of master
function git_main_branch
    command git rev-parse --git-dir > /dev/null; and return
    set -l ref
    for ref in refs/(heads remotes/{origin upstream})/(main trunk mainline default master)
        if command git show-ref -q --verify $ref
            echo (basename $ref)
            return 0
        end
    end

    # If no main branch was found, fall back to master but return error
    echo master
    return 1
end

function grename
    if test -z "$argv[1]" -o -z "$argv[2]"
        echo "Usage: $argv[0] old_branch new_branch"
        return 1
    end

    # Rename branch locally
    git branch -m "$argv[1]" "$argv[2]"
    # Rename branch in origin remote
    if git push origin :"$argv[1]"
        git push --set-upstream origin "$argv[2]"
    end
end


#
# Functions Work in Progress (WIP)
# (sorted alphabetically by function name)
# (order should follow README)
#

# Similar to `gunwip` but recursive "Unwips" all recent `--wip--` commits not just the last one
function gunwipall
    set _commit (git log --grep='--wip--' --invert-grep --max-count=1 --format=format:%H)
  
    # Check if a commit without "--wip--" was found and it's not the same as HEAD
    if test "$_commit" != (git rev-parse HEAD)
        git reset $_commit; or return 1
    end
end

# Warn if the current branch is a WIP
function work_in_progress
    command git -c log.showSignature=false log -n 1 ^/dev/null | grep -q -- "--wip--"; and echo "WIP!!"
end

# Aliases

alias grt='cd (git rev-parse --show-toplevel ^/dev/null || echo .)'

function ggpnp
    if test (count $argv) = 0
        ggl; and ggp
    else
        ggl $argv; and ggp $argv
    end
end
complete -c ggpnp -f -a 'git-checkout'

alias ggpur='ggu'
alias g='git'
alias ga='git add'
alias gaa='git add --all'
alias gapa='git add --patch'
alias gau='git add --update'
alias gav='git add --verbose'
alias gwip='git add -A; git rm (git ls-files --deleted) ^/dev/null; git commit --no-verify --no-gpg-sign --message "--wip-- [skip ci]"'
alias gam='git am'
alias gama='git am --abort'
alias gamc='git am --continue'
alias gamscp='git am --show-current-patch'
alias gams='git am --skip'
alias gap='git apply'
alias gapt='git apply --3way'
alias gbs='git bisect'
alias gbsb='git bisect bad'
alias gbsg='git bisect good'
alias gbsn='git bisect new'
alias gbso='git bisect old'
alias gbsr='git bisect reset'
alias gbss='git bisect start'
alias gbl='git blame -w'
alias gb='git branch'
alias gba='git branch --all'
alias gbd='git branch --delete'
alias gbD='git branch --delete --force'

function gbda
    set -l main_branch (git symbolic-ref --short HEAD)
    set -l develop_branch "develop" # Assuming "develop" is your develop branch name
    git branch --no-color --merged | grep -vE '^([+*]|\s*($main_branch|$develop_branch)\s*$)' | xargs -I {} git branch -d {} ^/dev/null
end

# Copied and modified from James Roeder (jmaroeder) under MIT License
# https://github.com/jmaroeder/plugin-git/blob/216723ef4f9e8dde399661c39c80bdf73f4076c4/functions/gbda.fish
function gbds
    set default_branch (git_main_branch)
    if test $status -ne 0
        set default_branch (git_develop_branch)
    end

    git for-each-ref refs/heads/ "--format=%(refname:short)" | \
        while read -l branch
            set merge_base (git merge-base $default_branch $branch)
            if test (git cherry $default_branch (git commit-tree (git rev-parse $branch\^{tree}) -p $merge_base -m _)) = -* 
                git branch -D $branch
            end
        end
end

alias gbgd='LANG=C git branch --no-color -vv | grep ": gone\]" | awk '"'"'{print $1}'"'"' | xargs git branch -d'
alias gbgD='LANG=C git branch --no-color -vv | grep ": gone\]" | awk '"'"'{print $1}'"'"' | xargs git branch -D'
alias gbm='git branch --move'
alias gbnm='git branch --no-merged'
alias gbr='git branch --remote'
alias ggsup='git branch --set-upstream-to=origin/$(git_current_branch)'
alias gbg='LANG=C git branch -vv | grep ": gone\]"'
alias gco='git checkout'
alias gcor='git checkout --recurse-submodules'
alias gcb='git checkout -b'
alias gcd='git checkout $(git_develop_branch)'
alias gcm='git checkout $(git_main_branch)'
alias gcp='git cherry-pick'
alias gcpa='git cherry-pick --abort'
alias gcpc='git cherry-pick --continue'
alias gclean='git clean --interactive -d'
alias gcl='git clone --recurse-submodules'

function gccd
    set -l repo

    set -l opts (commandline -p)
    for opt in $opts
        switch $opt
            case --recurse-submodules
                set repo $argv[1..-2]
            case -*
                # Skip options
            case *
                set repo $argv[1..-1]
        end
    end

    set -l clone_result (git clone --recurse-submodules $repo)
    if test $status -ne 0
        return $status
    end

    if test -d $_
        cd $_
    else
        set repo (string split .git $_)
        set repo (basename $repo[1])
        cd $repo
    end
end
complete -c gccd -f -n '__fish_use_subcommand' -a 'git-clone'

alias gcam='git commit --all --message'
alias gcas='git commit --all --signoff'
alias gcasm='git commit --all --signoff --message'
alias gcs='git commit --gpg-sign'
alias gcss='git commit --gpg-sign --signoff'
alias gcssm='git commit --gpg-sign --signoff --message'
alias gcmsg='git commit --message'
alias gcsm='git commit --signoff --message'
alias gc='git commit --verbose'
alias gca='git commit --verbose --all'
alias gca!='git commit --verbose --all --amend'
alias gcan!='git commit --verbose --all --no-edit --amend'
alias gcans!='git commit --verbose --all --signoff --no-edit --amend'
alias gc!='git commit --verbose --amend'
alias gcn!='git commit --verbose --no-edit --amend'
alias gcf='git config --list'
alias gdct='git describe --tags $(git rev-list --tags --max-count=1)'
alias gd='git diff'
alias gdca='git diff --cached'
alias gdcw='git diff --cached --word-diff'
alias gds='git diff --staged'
alias gdw='git diff --word-diff'
function is-at-least -a expected_version
    # If no actual version is provided, default to the current Fish version
    if test -z "$argv[2]"
        set actual_version $FISH_VERSION
    else
        set actual_version $argv[2]
    end

    # Compare versions using sort -CV
    begin
        echo $expected_version
        echo $actual_version
    end | sort --check=silent --version-sort

    # Return the status of the sort command
    return $status
end

function gdv
    git diff -w $argv | view -
end
complete -c gdv -f -n '__fish_use_subcommand' -a 'git-diff'

alias gdup='git diff @{upstream}'

function gdnolock
    git diff $argv ":(exclude)package-lock.json" ":(exclude)*.lock"
end
complete -c gdnolock -f -n '__fish_use_subcommand' -a 'git-diff'

alias gdt='git diff-tree --no-commit-id --name-only -r'
alias gf='git fetch'
# --jobs=<n> was added in git 2.8
is-at-least 2.8 "$git_version" \
  && alias gfa='git fetch --all --prune --jobs=10' \
  || alias gfa='git fetch --all --prune'
alias gfo='git fetch origin'
alias gg='git gui citool'
alias gga='git gui citool --amend'
alias ghh='git help'
alias glgg='git log --graph'
alias glgga='git log --graph --decorate --all'
alias glgm='git log --graph --max-count=10'
alias glods='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ad) %C(bold blue)<%an>%Creset" --date=short'
alias glod='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ad) %C(bold blue)<%an>%Creset"'
alias glola='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ar) %C(bold blue)<%an>%Creset" --all'
alias glols='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ar) %C(bold blue)<%an>%Creset" --stat'
alias glol='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ar) %C(bold blue)<%an>%Creset"'
alias glo='git log --oneline --decorate'
alias glog='git log --oneline --decorate --graph'
alias gloga='git log --oneline --decorate --graph --all'

# Pretty log messages
function _git_log_prettily
    if test -n "$argv[1]"
        git log --pretty=$argv[1]
    end
end
# compdef _git _git_log_prettily=git-log
alias glp='_git_log_prettily'
alias glg='git log --stat'
alias glgp='git log --stat --patch'
alias gignored='git ls-files -v | grep "^[[:lower:]]"'
alias gfg='git ls-files | grep'
alias gm='git merge'
alias gma='git merge --abort'
alias gms="git merge --squash"
alias gmom='git merge origin/$(git_main_branch)'
alias gmum='git merge upstream/$(git_main_branch)'
alias gmtl='git mergetool --no-prompt'
alias gmtlvim='git mergetool --no-prompt --tool=vimdiff'

alias gl='git pull'
alias gpr='git pull --rebase'
alias gprv='git pull --rebase -v'
alias gpra='git pull --rebase --autostash'
alias gprav='git pull --rebase --autostash -v'

function ggu
    if test (count $argv) != 1
        set b (git_current_branch)
    end
    git pull --rebase origin (set -q b $argv[1]; and echo $b)
end
complete -c ggu -f -n '__fish_use_subcommand' -a 'git-checkout'

alias gprom='git pull --rebase origin $(git_main_branch)'
alias gpromi='git pull --rebase=interactive origin $(git_main_branch)'
alias ggpull='git pull origin "$(git_current_branch)"'

function ggl
    if test (count $argv) -ne 0 -a (count $argv) -ne 1
        git pull origin $argv
    else
        if test (count $argv) -eq 0
            set b (git_current_branch)
        end
        git pull origin (set -q b $argv[1]; and echo $b)
    end
end
complete -c ggl -f -n '__fish_use_subcommand' -a 'git-checkout'

alias gluc='git pull upstream (git_current_branch)'
alias glum='git pull upstream (git_main_branch)'
alias gp='git push'
alias gpd='git push --dry-run'

function ggf
    if test (count $argv) -ne 1
        set b (git_current_branch)
    end
    git push --force origin (set -q b $argv[1]; and echo $b)
end
complete -c ggf -f -n '__fish_use_subcommand' -a 'git-checkout'

is-at-least 2.30 (command git --version | awk '{print $3}') \
    && alias gpf 'git push --force-with-lease --force-if-includes' \
    || alias gpf 'git push --force-with-lease'

function ggfl
    if test (count $argv) -ne 1
        set b (git_current_branch)
    end
    git push --force-with-lease origin (set -q b $argv[1]; and echo $b)
end
complete -c ggfl -f -n '__fish_use_subcommand' -a 'git-checkout'

alias gpsup 'git push --set-upstream origin (git_current_branch)'
is-at-least 2.30 (command git --version | awk '{print $3}') \
    && alias gpsupf 'git push --set-upstream origin (git_current_branch) --force-with-lease --force-if-includes' \
    || alias gpsupf 'git push --set-upstream origin (git_current_branch) --force-with-lease'
alias gpv='git push --verbose'
alias gpoat='git push origin --all && git push origin --tags'
alias gpod='git push origin --delete'
alias ggpush 'git push origin "(git_current_branch)"'

function ggp
    if test (count $argv) -ne 0 -a (count $argv) -ne 1
        git push origin $argv
    else
        if test (count $argv) -eq 0
            set b (git_current_branch)
        end
        git push origin (set -q b $argv[1]; and echo $b)
    end
end
complete -c ggp -f -n '__fish_use_subcommand' -a 'git-checkout'

alias gpu='git push upstream'
alias grb='git rebase'
alias grba='git rebase --abort'
alias grbc='git rebase --continue'
alias grbi='git rebase --interactive'
alias grbo='git rebase --onto'
alias grbs='git rebase --skip'
alias grbd 'git rebase (git_develop_branch)'
alias grbm 'git rebase (git_main_branch)'
alias grbom 'git rebase origin/(git_main_branch)'
alias gr='git remote'
alias grv='git remote --verbose'
alias gra='git remote add'
alias grrm='git remote remove'
alias grmv='git remote rename'
alias grset='git remote set-url'
alias grup='git remote update'
alias grh='git reset'
alias gru='git reset --'
alias grhh='git reset --hard'
alias grhk='git reset --keep'
alias grhs='git reset --soft'
alias gpristine='git reset --hard && git clean --force -dfx'
alias groh 'git reset origin/(git_current_branch) --hard'
alias grs='git restore'
alias grss='git restore --source'
alias grst='git restore --staged'
alias gunwip 'git rev-list --max-count=1 --format="%s" HEAD | grep -q "\--wip--" && git reset HEAD~1'
alias grev='git revert'
alias grm='git rm'
alias grmc='git rm --cached'
alias gcount='git shortlog --summary --numbered'
alias gsh='git show'
alias gsps='git show --pretty=short --show-signature'
alias gstall='git stash --all'
alias gstaa='git stash apply'
alias gstc='git stash clear'
alias gstd='git stash drop'
alias gstl='git stash list'
alias gstp='git stash pop'
# use the default stash push on git 2.13 and newer
is-at-least 2.13 (command git --version | awk '{print $3}') \
    && alias gsta 'git stash push' \
    || alias gsta 'git stash save'
alias gsts='git stash show --patch'
alias gst='git status'
alias gss='git status --short'
alias gsb='git status --short --branch'
alias gsi='git submodule init'
alias gsu='git submodule update'
alias gsd='git svn dcommit'
alias git-svn-dcommit-push 'git svn dcommit && git push github (git_main_branch):svntrunk'
alias gsr='git svn rebase'
alias gsw='git switch'
alias gswc='git switch --create'
alias gswd 'git switch (git_develop_branch)'
alias gswm 'git switch (git_main_branch)'
alias gta='git tag --annotate'
alias gts='git tag --sign'
alias gtv 'git tag | sort -V'
alias gignore='git update-index --assume-unchanged'
alias gunignore='git update-index --no-assume-unchanged'
alias gwch='git whatchanged -p --abbrev-commit --pretty=medium'
alias gwt='git worktree'
alias gwta='git worktree add'
alias gwtls='git worktree list'
alias gwtmv='git worktree move'
alias gwtrm='git worktree remove'
alias gstu 'gsta --include-untracked'
function gtl
    git tag --sort=-v:refname -n --list "$argv[1]*"
end
alias gk '\gitk --all --branches &!'
alias gke '\gitk --all (git log --walk-reflogs --pretty=%h) &!'

# Logic for adding warnings on deprecated aliases
# set -l old_alias new_alias
# for old_alias new_alias in \
#     # gup gpr \
#     gupv gprv \
#     gupa gpra \
#     gupav gprav \
#     gupom gprom \
#     gupomi gpromi
#     echo -e "%F{yellow}[oh-my-zsh] '%F{red}$old_alias%F{yellow}' is a deprecated alias, using '%F{green}$new_alias%F{yellow}' instead.%f"
#     functions -q $new_alias
# end