편리한 git alias 설정하기

[alias]
    s = status -s
    co = checkout
    ci = commit
    br = branch

[alias]
l = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%C(bold blue)<%an>%Creset' --abbrev-commit

[alias]
    test = "!echo Hello World"

[alias]
    b0 = "!git branch | awk '/^\\*/{print $2}'"

[alias]
    b0 = "!git branch --show-current"

[alias]
    b0 = "!git symbolic-ref --short HEAD"

[alias]
    b0 = "!git branch --show-current"
    b1 = "!git rev-parse --abbrev-ref @{-1}"

[alias]
    b0 = "!git branch --show-current"
    back = "!git branch backup-`git b0`"

[alias]
    cleanbranch = "!git branch -d $(git branch --merged | grep -v '^\\*\\|\\<master$')"

[alias]
    ch = "!git checkout $(git branch | fzf)"

[alias]
    ch = "!git checkout $(git branch -vv | grep -v '^\\*' | fzf | awk '{print $1}')"

[alias]
    s = status -s
    a = "!git add $(git status -s | fzf -m | awk '{print $2}')"

[alias]
    b0 = "!git branch --show-current"
    sync = "!f() { git fetch $1 && git reset --hard $1/$(git b0); }; f"

[alias]
    bb = "! # Branch tools. Type 'git bb help' ; \n\
        f() { \n\
            if [ $# = 0 ]; then \
                git checkout $(git branch -vv | grep -v '^\\*' | fzf | awk '{print $1}'); \
            elif [ $1 = 'help' ]; then \
                echo 'git bb           : Select and checkout branch'; \
                echo 'git bb c, clean  : Clean all merged branches'; \
                echo 'git bb d, D      : Delete seleted branches(D: force)'; \
                echo 'git bb l, list   : List branches excluding the current branch'; \
                echo 'git bb m, merged : List merged branches excluding the current and master branches'; \
            elif [ $1 = 'd' -o $1 = 'D' ]; then \
                git branch -$1 $(git bb list | fzf -m); \
            elif [ $1 = 'clean' -o $1 = 'c' ]; then \
                git branch -d $(git bb merged); \
            elif [ $1 = 'list' -o $1 = 'l' ]; then \
                git branch | grep -v '^\\*'; \
            elif [ $1 = 'merged' -o $1 = 'm' ]; then \
                git branch --merged | grep -v '^\\*\\|\\<master$'; \
            else \
                git bb help; \
            fi; \
        }; f"

blist = "!git branch | grep -v '^\\*'"
blist-merged = "!git branch --merged | grep -v '^\\*\\|\\<master$'"
bclean = "! # Search and delete merged branches;\n\
    git branch -d $(git blist-merged); \
    for branch in $(git blist) ; do \
        echo \"\nSearch :\\033[32m $branch \\033[0m\"; \
        if [ $(git l | grep $branch -c) -gt 0 ]; then \
            git l | egrep \"Merge.*$branch\" -C 2; \
            read -p \"Delete $branch? [y|n] \" -r; \
            REPLY=${REPLY:-"n"}; \
            if [ $REPLY = \"y\" ]; then \
                git branch -D $branch; \
                echo \"\\033[32m$branch \\033[0mhas been\\033[31m deleted\\033[0m.\n\"; \
            fi; \
        fi; \
    done \n\
"

branch-clean = "!# Search and delete merged branches.;\n\
    curr_hash=`git show -s | head -1 | cut -d ' ' -f2`; \
    for branch in `find .git/refs/heads -type f | egrep -v '/(master|develop)$'` ; do \
        hash=`cat $branch`; \
        if [ $hash = $curr_hash ]; then \
            continue; \
        fi; \
        git ll | egrep $hash -C 1; \
        read -p \"Delete $branch? [y|n] \" -r; \
        REPLY=${REPLY:-"n"}; \
        if [ $REPLY = \"y\" ]; then \
            rm $branch; \
            echo \"\\033[32m$branch \\033[0mhas been\\033[31m deleted\\033[0m.\n\"; \
        fi; \
    done"

tag-refresh = "!# Re reference tag.;\n \
    f() { \
        _height=$(stty size | awk '{print $1}');\
        tag_name=`git tag | fzf --preview=\"git l {1} | head -n $_height\" `; \
        echo $tag_name; \
        git tag -d $tag_name; \
        git tag $tag_name; \
    }; f"

[alias]
    ch = "!git checkout $(git bselect)"
    bselect = "! # select branch with preview; \n\
        f() { \
            _height=$(stty size | awk '{print $1}');\
            git branch | egrep -v '^\\*' | fzf --preview \"git l {1} | head -n $_height\"; \
        }; f"

[alias]
    a = "! # add files with fzf preview diffs; \n\
        f() { \
            _height=$(stty size | awk '{print $1}');\
            git s | fzf -m --preview \"git diff {2} | head -n $_height | pygmentize\" | awk '{print $2}' | xargs git add; \
        }; f"

a = "!git diff-select | xargs git add"
diff-select = "! # add files with fzf preview diffs; \n\
    f() { \
        _height=$(stty size | awk '{print $1}');\
        git diff-info \
        | fzf -m --header \"$(git diff --shortstat)\" --preview \
            \"if [[ {1} == '??' ]]; then cat {3}; else git diff {3}; fi \
            | head -n $_height \
            | pygmentize\" \
        | awk '{print $3}'; \
    }; f"
diff-info = "! # get diff info;\n\
    fileA=/tmp/git-s-$(uuidgen); \
    fileB=/tmp/git-diff-$(uuidgen); \
    git s | awk '{print $2,$1}' > $fileA; \
    git diff --numstat | awk '{print $3,$1,$2}' > $fileB; \
    join -t' ' -a 1 $fileA $fileB | awk '{print $2, \"(+\"$3 \",-\"$4\")\", $1}' | sed 's/(+,-)/./' | column -t -s' ' ; \
    rm -f $fileA $fileB; \
"

[alias]
    alias = "!git config --list | egrep '^alias.+'"

[alias]
    alias = "!git config --list | egrep '^alias.+' | sed -e 's/^alias\\.//' | sed -e 's/^[^=]*=/\\'$'\\033[31m&\\033[(B\\033[m/'"

alias = "!# Prints all aliases.;\n\
    git config --list \
    | egrep '^alias.+' \
    | sed -e 's/^alias\\.//' \
    | sed -e 's/^[^=]*=/\\'$'\\033[31m&\\033[(B\\033[m/' \
    | column -t -s'=' \
    | sed 's/!#* *//; s/;$//' \
    | cut -c1-85"