2020-06-22 bash超级问答之git命令自动提示显示自

已为git 命令在bash下配置了命令自动提示（通过 git-completion.bash）

示例：
输入git,然后tab, 会显示如下内容：

 周一 2020-06-22  10:29:09  /g/Mxt10  master
14866 $ git
Display all 130 possibilities? (y or n)
add            ci             dfcol          fea            lg40           pullo          rtv
am             citool         dfff           fetch          lg80           pullodev       send-email
apply          clean          dffl           flow           lga            push           shortlog
archive        clone          dffl1          format-patch   lgg            pusho          show
bash           cm             dfl            fsck           lgg2           range-diff     show-branch
bav            cmd            dfl1           gc             lgp            rebase         ss
bd             co             dfll           gitk           lgs            reflog         st
bisect         commit         dfll1          grep           ll             rem            stage
blame          config         dfls           gui            log            remote         stash
bm             describe       dfls1          help           logall         remv           status
br             df             dfst           hist           mer            repack         submodule
branch         df1            diff           hists          merge          replace        tag
brav           df1l           difftool       init           mergetool      request-pull   type
brv            df2            dt             instaweb       mt             reset          unstage
bundle         df2l           dt1            l              mv             ret            whatchanged
cb             df3            dt2            last           notes          revert         worktree
checkout       dfc            dt3            lfs            pu             rm
cherry         dfca           dump           lg             pul            rmt
cherry-pick    dfcache        fe             lg1            pull           rmv

其中包括，git自带命令，比如add,push,branch等
同时，显示了~/.gitconfig中配置的alias别名, 比如fea,brav,lg：

[alias]
        fe = fetch
        fea = fetch --all
        pu = push
        pul = pull
        dt = difftool
        dfc = diff --color
        dfcol = diff --color
        dfcache = diff --cached
        dfca = diff --cached
        mt = mergetool
        mer = merge
        rmt = remote
        rem = remote
        rtv = remote -v
        rmv = remote -v
        remv = remote -v
        ret = reset
        co = checkout
        cb = checkout -b
        df = diff
        dfls = diff --name-status
        dfls1 = diff --name-status HEAD~1
        dfst = diff --stat
        dfll = diff --stat
        dfl = diff --stat
        df1 = diff  HEAD~1
        dt1 = dt  HEAD~1
        dt2 = dt  HEAD~2
        dt3 = dt  HEAD~3
        df2 = diff  HEAD~2
        df3 = diff  HEAD~3
        dfl1 = diff --stat HEAD~1
        df1l = diff --stat HEAD~1
        df2l = diff --stat HEAD~2
        dfll1 = diff --stat HEAD~1
        dffl = diff --name-status
        dffl1 = diff --name-status HEAD~1
        dfff = diff --name-status HEAD~1
        ci = commit
        cm = commit -m
        st = status
        ss = status
        br = branch
        bd = branch -d
        bD = branch -D
        bm = branch -m
        bav = branch -av
        brv = branch -av
        brav = branch -av
        lgs = log --color --stat
        lgp = log --color -p
        hists = log --color --pretty=format:'%h %ad | %s%d [%an]' --graph --date=short
        pullo = pull origin
    pullodev = pull origin develop
    pusho = push -u origin
        type = cat-file -t
        dump = cat-file -p
        unstage = reset HEAD
        last = log --color -1

亲爱的看官，超级问题来了:

bash下设置alias g=git别名后，如何让输入g后通过tab自动提示出git的命令，就像上面输入了git后自动提示的一样？?

知道答案或有任何思路的朋友，热烈欢迎留言交流哦！！