Zsh中的git完成:__git_func_wrap:3::未找到

本文介绍了Zsh中的git完成:__git_func_wrap:3::未找到的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

运行 brew install git 时，会自动安装

git-completion.zsh 和 git-completion.bash :

 ❯ls -l/usr/local/share/zsh/site-functions/_gitlrwxr-xr-x 56量子7月7日18:54/usr/local/share/zsh/site-functions/_git->../../../地窖/git/2.27.0/share/zsh/site-functions/_git❯ls -l/usr/local/share/zsh/site-functions/git-completion.bashlrwxr-xr-x 71量子7月7日18:54/usr/local/share/zsh/site-functions/git-completion.bash->../../../地窖/git/2.27.0/share/zsh/site-functions/git-completion.bash

/usr/local/share/zsh/site-functions 包含在 fpath 中:

 ❯echo $ fpath/usr/local/share/zsh-completions/usr/local/share/zsh/site-functions/usr/share/zsh/site-functions/usr/share/zsh/5.7.1/functions

由于某些原因，有时当我键入 git reba 并按时:

 ❯git reba__git_func_wrap:3::找不到__git_func_wrap:3::找不到❯输入__git_func_wrap__git_func_wrap是/usr/local/share/zsh/site-functions/git-completion.bash中的shell函数

https://github.com.com/git/git/blob/master/contrib/completion/git-completion.bash#L3517-L3522

 ❯grep -A5'^ __ git_func_wrap'/usr/local/share/zsh/site-functions/git-completion.bash__git_func_wrap(){本地诅咒词prev_get_comp_words_by_ref -n =:当前单词cword prev$ 1}

默认补全是什么

 ❯完成-p git完整-o bashdefault -o默认-o nospace -F __git_wrap_tig tig完整的_bash bash

继续检查:

 ❯类型__git_wrap_tig__git_wrap_tig是/usr/local/share/zsh/site-functions/tig-completion.bash中的Shell函数

问题是我在 tig-completion中找不到此函数.bash

  tig:稳定的2.5.1(瓶装)，HEADGit存储库的文本界面https://jonas.github.io/tig//usr/local/Cellar/tig/2.5.1(15个文件，875.9KB)*从2020-07-06在16:01:38从瓶子里倒来自:https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/tig.rb==>依存关系必填:readline✔==>选项- 头安装HEAD版本==>注意事项默认配置示例已安装到:/usr/local/opt/tig/share/tig/examples/tigrc要覆盖系统范围的默认配置，请将示例复制到:/usr/local/etc/tigrcBash完成已安装到:/usr/local/etc/bash_completion.dzsh补全和功能已安装到:/usr/local/share/zsh/site-functions

最近似乎有所更改: https://github.com/jonas/tig/commit/26ab51d28133354bfaa94d064bff37d29b3c30e3

但是 __ git_wrap_tig 函数在哪里?

PS:正如我上面所说，此问题并非每次都会发生.有时，当我打开一个新标签并检查默认完成时，它只是:

 ❯完成-p git完整的_bash bash

和 git 完成按预期工作.

回复@ user1934428:

 ❯grep'__git_complete'/usr/local/share/zsh/site-functions/git-completion.bash__git_complete()__git_complete git __git_main__git_complete gitk __gitk_main__git_complete git.exe __git_main

和 __ git_complete 的另一个调用位于 tig-completion.bash :

 #我们使用内部git-completion函数，因此将_tig包裹起来即可#要定义的变量(例如cword和prev)__git_complete tig _tig

解决方案

TL; DR

这是 tig 完成定义的问题，而不是 git 完成定义的问题.

在 tig 上激活完成会中断 git 的完成.

如果在 git 之后激活了 tig ，则 tig 完成会起作用，而 git 完成会中断.
如果 tig 完成在 git 之前被激活，则它们都将被破坏.

缓解措施:

安装旧版本的完成脚本.

取消链接/usr/local/share/zsh/site-functions 中的_tig和tig-completion.bash并替换为这些旧版本.下载时将 tig-completion.zsh 重命名为 _tig .

https://raw.githubusercontent.com/jonas/tig/91912eb97da4f6907015dab41ef9bba315730854/contrib/tig-completion.zsh
https://raw.githubusercontent.com/jonas/tig/c72aa4dab21077231a97dcca8e3821d7b35fe7db/contrib/tig-completion.bash

  cd/usr/local/share/zsh/site-functions&&\rm -f _tig tig-completion.bash&&\wget -O _tig https://raw.githubusercontent.com/jonas/tig/91912eb97da4f6907015dab41ef9bba315730854/contrib/tig-completion.zsh&\wget -O tig-completion.bash https://raw.githubusercontent.com/jonas/tig/c72aa4dab21077231a97dcca8e3821d7b35fe7db/contrib/tig-completion.bash

解决方案:

TODO:tig的文件问题.这是在 jonas/tig#960 中实现的新完成脚本的回归.>

状态:

我先从git选项卡完成工作开始，然后在某个时候外壳变质了".我实际上有三种状态

初始状态.在职的. complete 未定义.
```
 ％已完成 
```

在第一个制表符完成后仍可正常工作，该操作为 complete 创建了一个定义

 ％git< TAB>添加-将文件内容添加到索引二等分-通过二进制搜索找到引入错误的更改...完成的百分比完全的 () {返回0}

不起作用. complete 函数定义了引用bash

  complete(){模拟-L zsh局部args void cmd打印删除args =("$ @")zparseopts -D -a void o:A:G:W:C:F:P:S:X:a b c d e f g j k u v p =打印r =删除如果[[-n $ print]]然后printf'complete％2 $ s％1 $ s \ n'" $ {(@ kv)_comps [(R)_bash *]#*}"elif [[-n $ remove]]然后对于cmd做取消设置"_comps [$ cmd]"完毕别的compdef _bash_complete \ $ {(j ..)$ {(q)args [1，-1-$#]}}"$ @"科幻}

研究

complete()函数:

取消完成功能 unset -f complete 不能神奇地修复它.我认为这可能会使我无法完成git吗?

虚拟环境

我跳入和跳出虚拟环境，并认为是相关的，但是一个跳入跳出并手动设置VIRTUAL_ENV等的受控示例并没有渗出并影响完成系统.

分心，无关

局部变量

深入研究，我发现在第三种情况下，坏外壳"中设置了很多局部变量.

我删除了这些局部变量，但没有任何积极效果:

 ％未设置REPLY未设置的百分比__git_repo_path未设置__tig_commands的百分比未设置__tig_options的百分比未设置_ack_raw_types的百分比未设定百分比$ _cmd_variant未设置_cmd_variant的百分比

tig

进度！我可以通过在tig上调用完成从状态1移到状态2:

 ％git< TAB>添加-将文件内容添加到索引二等分-通过二进制搜索找到引入错误的更改...％tig< TAB>％git< TAB>__git_func_wrap:3::找不到

首先通过使用tig完成相关的断开状态:

 ％tig< TAB>__git_complete:5:找不到命令:已完成完成的百分比完全的 () {模拟-L zsh局部args void cmd打印删除args =("$ @")zparseopts -D -a void o:A:G:W:C:F:P:S:X:a b c d e f g j k u v p =打印r =删除如果[[-n $ print]]然后printf'complete％2 $ s％1 $ s \ n'" $ {(@ kv)_comps [(R)_bash *]#*}"elif [[-n $ remove]]然后对于cmd做取消设置"_comps [$ cmd]"完毕别的compdef _bash_complete \ $ {(j ..)$ {(q)args [1，-1-$#]}}"$ @"科幻}％git< TAB>__git_func_wrap:3::找不到

fpath和tig完成

 ％echo $ fpath/usr/local/share/zsh/site-functions/usr/share/zsh/site-functions/usr/share/zsh/5.7.1/functions$ fpath中f的％;做ls $ f/* tig *;完成|猫/usr/local/share/zsh/site-functions/_tig/usr/local/share/zsh/site-functions/tig-completion.bashzsh:找不到匹配项:/usr/share/zsh/site-functions/* tig *zsh:未找到匹配项:/usr/share/zsh/5.7.1/functions/*tig*

为git，tig提取了站点功能的源代码

tig完成
git版本2.28.0中的git完成

 ％cd/usr/local/share/zsh/site-functions％ls -l * tig *_tig->../../../Cellar/tig/2.5.1/share/zsh/site-functions/_tigtig-completion.bash->../../../Cellar/tig/2.5.1/share/zsh/site-functions/tig-completion.bash％ls -l * git *_git->../../../地窖/git/2.28.0/share/zsh/site-functions/_gitgit-completion.bash->../../../地窖/git/2.28.0/share/zsh/site-functions/git-completion.bash

`/usr/local/share/zsh/site-functions`

中的补全

_tig

  #compdef tig##tig的zsh完成包装器#==============================##您需要使用tig-completion.bash将此脚本安装到zsh fpath.##安装此脚本的推荐方法是复制此脚本和tig-completion.bash#到'〜/.zsh/_tig'和'〜/.zsh/tig-completion.bash'和#然后将以下内容添加到您的〜/.zshrc文件中:##fpath =(〜/.zsh $ fpath)_tig(){本地电子e = $(目录名$ {funcsourcetrace [1]％:*})/git-completion.bash如果[-f $ e];然后GIT_SOURCING_ZSH_COMPLETION = y.$ e科幻e = $(目录名$ {funcsourcetrace [1]％:*})/tig-completion.bash如果[-f $ e];然后.$ e科幻}

tig-completion.bash

  #compdef git gitk#git的zsh完成包装器##版权所有(c)2012-2013 Felipe Contreras< [email protected]>##您需要在某处安装git的bash完成脚本，默认情况下#将是bash-completion使用的位置.##如果您的脚本在其他地方，则可以在〜/.zshrc上对其进行配置:##zstyle':completion:*:*:git:*'脚本〜/.git-completion.zsh##安装此脚本的推荐方法是在以下位置复制该脚本#〜/.zsh/目录作为〜/.zsh/git-completion.zsh，然后添加以下内容#到您的〜/.zshrc文件中:##fpath =(〜/.zsh $ fpath)完全的 (){# 没做什么返回0}zstyle -T':completion:*:*:git:*'标签顺序&&\zstyle':completion:*:*:git:*'标签顺序'common-commands'zstyle -s":completion:*:*:git:*"脚本脚本如果[-z"$ script"];然后本地-a位置本地电子位置=($(dirname $ {funcsourcetrace [1]％:*})/git-completion.bash'/etc/bash_completion.d/git'#fedora，旧的debian'/usr/share/bash-completion/completions/git'#arch，ubuntu，新的debian'/usr/share/bash-completion/git'#gentoo)对于$ locations中的e；做测试-f $ e&&script ="$ e"&&休息完毕科幻GIT_SOURCING_ZSH_COMPLETION = y."$ script"__gitcomp(){模拟-L zsh本地cur _ ="$ {3- $ cur}"情况"$ cur_"在-* =);;*)本地c IFS = $'\ t \ n'本地-a数组对于$ {= 1}中的c；做c ="$ c $ {4-}"案例$ c-* = * | *.);;*)c =" $ c";;埃萨克array + =("$ c")完毕compset -P'* [=:]'compadd -Q -S''-p"$ {2-}";-a-数组&&_ret = 0;;埃萨克}__gitcomp_direct(){模拟-L zsh本地IFS = $'\ n'compset -P'* [=:]'compadd -Q-$ {= 1}&&_ret = 0}__gitcomp_nl(){模拟-L zsh本地IFS = $'\ n'compset -P'* [=:]'compadd -Q -S"$ {4-}";-p"$ {2-}"；-$ {= 1}&&_ret = 0}__gitcomp_nl_append(){模拟-L zsh本地IFS = $'\ n'compadd -Q -S"$ {4-}";-p"$ {2-}"；-$ {= 1}&&_ret = 0}__gitcomp_file_direct(){模拟-L zsh本地IFS = $'\ n'compset -P'* [=:]'compadd -f-$ {= 1}&&_ret = 0}__gitcomp_file(){模拟-L zsh本地IFS = $'\ n'compset -P'* [=:]'compadd -p" $ {2-}"-f-$ {= 1}&&_ret = 0}__git_zsh_bash_func(){模拟-L ksh本地命令= $ 1本地完成_功能="_ git _ $ {命令//-//}}"声明-f $ completion_func>/dev/null&&$ completion_func&&返回本地扩展= $(__ git_aliased_command``$ command'')如果[-n"$ expansion"];然后单词[1] = $扩展complete_func ="_ git _ $ {扩展//-//_}"声明-f $ completion_func>/dev/null&&$ completion_func科幻}__git_zsh_cmd_common(){本地-a列表列表=(添加:将文件内容添加到索引"bisect:通过二进制搜索找到引入错误的更改"分支:列出，创建或删除分支"检出:检出工作树的分支或路径"clone:将存储库克隆到新目录中"提交:记录对存储库的更改"差异:显示提交，提交和工作树等之间的更改"获取:从另一个存储库下载对象和引用"grep:打印与模式匹配的行"init:创建一个空的Git存储库或重新初始化一个现有的Git存储库"日志:显示提交日志"合并:将两个或多个发展历史结合在一起"mv:移动或重命名文件，目录或符号链接"拉:从另一个存储库或本地分支获取并合并"推送:更新远程引用以及相关对象"重新设置:将本地端口提交到更新的上游头"重置:将当前HEAD重置为指定状态"恢复:恢复工作树文件"rm:'从工作树和索引中删除文件'显示:显示各种类型的对象"状态:显示工作树状态"开关:开关分支"标签:创建，列出，删除或验证使用GPG签名的标签对象")_describe -t通用命令'通用命令'列表&&_ret = 0}__git_zsh_cmd_alias(){本地-a列表list =($ {$ {$ {(0)" $(git config -z --get-regexp'^ alias \.')''}}#alias.}％$'\ n'*})_describe -t alias-commands'别名'列表$ *&&_ret = 0}__git_zsh_cmd_all(){本地-a列表模拟ksh -c __git_compute_all_commandslist =($ {= __ git_all_commands})_describe -t all-commands'所有命令'列表&&_ret = 0}__git_zsh_main(){local curcontext ="$ curcontext"状态state_descr行排版-A opt_args本地-a orig_wordsorig_words =($ {words [@]})_参数-C \'(-p --paginate --no-pager)'{-p，-paginate}'[将所有输出输出到"less"]''\'(-p --paginate)-no-pager [不要将git输出通过管道传到分页器中]'\'--git-dir =-[设置存储库的路径]::_directories'\'--bare [将存储库视为裸存储库]'\'(-:)-version [打印git套件版本]'\'--exec-path =-[安装核心git程序的路径] :::_directories'\'--html-path [打印git的HTML文档的安装路径]'\'--info-path [打印安装信息文件的路径]'\'--man-path [打印手册页的手册路径(参见`man(1)`)]'\'--work-tree =-[设置工作树的路径] :: _ directories'\'--namespace =-[设置git名称空间]'\'--no-replace-objects [请勿使用替换参考来替换git对象]'\'(-:)-help [打印提要和最常用命令的列表]::-> arg'\'(-)::->命令'\'(-)* ::::-> arg'&返回案例$ state in(命令)_选择 \'alias-commands:alias:__ git_zsh_cmd_alias'\'common-commands:common:__ git_zsh_cmd_common'\'all-commands:all:__ git_zsh_cmd_all'&&_ret = 0;;(arg)本地命令="$ {words [1]}"__git_dir如果(($ + opt_args [-bare]));然后__git_dir ='.别的__git_dir = $ {opt_args [-git-dir]}科幻((($ + opt_args [-help]))&&command ='help'words =($ {orig_words [@]})__git_zsh_bash_func $ command;;埃萨克}_git(){本地_ret = 1上一个当地的前剑cur = $ {words [CURRENT]}prev = $ {words [CURRENT-1]}让cword = CURRENT-1if((($ + functions [__ $ {service} _zsh_main])));然后__ $ {service} _zsh_main别的模拟ksh -c __ $ {service} _main科幻让_ret&&_default&&_ret = 0返回_ret}_git

git-completion.zsh and git-completion.bash are installed automatically when running brew install git:

❯ ls -l /usr/local/share/zsh/site-functions/_git
lrwxr-xr-x 56 quanta  7 Jul 18:54 /usr/local/share/zsh/site-functions/_git -> ../../../Cellar/git/2.27.0/share/zsh/site-functions/_git

❯ ls -l /usr/local/share/zsh/site-functions/git-completion.bash
lrwxr-xr-x 71 quanta  7 Jul 18:54 /usr/local/share/zsh/site-functions/git-completion.bash -> ../../../Cellar/git/2.27.0/share/zsh/site-functions/git-completion.bash

/usr/local/share/zsh/site-functions is included in fpath:

❯ echo $fpath
/usr/local/share/zsh-completions
/usr/local/share/zsh/site-functions
/usr/share/zsh/site-functions
/usr/share/zsh/5.7.1/functions

For some reasons, sometimes when I type git reba and press :

❯ git reba
__git_func_wrap:3: : not found
__git_func_wrap:3: : not found    

❯ type __git_func_wrap
__git_func_wrap is a shell function from /usr/local/share/zsh/site-functions/git-completion.bash

https://github.com/git/git/blob/master/contrib/completion/git-completion.bash#L3517-L3522

❯ grep -A5 '^__git_func_wrap' /usr/local/share/zsh/site-functions/git-completion.bash
__git_func_wrap ()
{
    local cur words cword prev
    _get_comp_words_by_ref -n =: cur words cword prev
    $1
}

What the default completion is:

❯ complete -p git
complete -o bashdefault -o default -o nospace -F __git_wrap_tig tig
complete _bash bash

Continue inspect:

❯ type __git_wrap_tig
__git_wrap_tig is a shell function from /usr/local/share/zsh/site-functions/tig-completion.bash

The thing is I cannot find this function in tig-completion.bash

tig: stable 2.5.1 (bottled), HEAD
Text interface for Git repositories
https://jonas.github.io/tig/
/usr/local/Cellar/tig/2.5.1 (15 files, 875.9KB) *
  Poured from bottle on 2020-07-06 at 16:01:38
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/tig.rb
==> Dependencies
Required: readline ✔
==> Options
--HEAD
    Install HEAD version
==> Caveats
A sample of the default configuration has been installed to:
  /usr/local/opt/tig/share/tig/examples/tigrc
to override the system-wide default configuration, copy the sample to:
  /usr/local/etc/tigrc

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d

zsh completions and functions have been installed to:
  /usr/local/share/zsh/site-functions

Looks like there is some changed recently: https://github.com/jonas/tig/commit/26ab51d28133354bfaa94d064bff37d29b3c30e3

but where is __git_wrap_tig function?

PS: As I said above, this problem is not happen every time. Sometimes, when I opened a new tab and check the default completion and it is just:

❯ complete -p git
complete _bash bash

and git completion worked as expected.

Reply to @user1934428:

❯ grep '__git_complete ' /usr/local/share/zsh/site-functions/git-completion.bash
__git_complete ()
__git_complete git __git_main
__git_complete gitk __gitk_main
__git_complete git.exe __git_main

and one more invocation of __git_complete is in tig-completion.bash:

# we use internal git-completion functions, so wrap _tig for all necessary
# variables (like cword and prev) to be defined
__git_complete tig _tig

解决方案

TL;DR

This is a problem with the tig completion definitions, and not with the git completion definitions.

Activating completion on tig breaks completion for git.

If tig is activated after git, then tig completion works and git completion is broken.
If tig completion is activated before git, then they are both broken.

Mitigation:

Install the old versions of the completion scripts.

Unlink _tig and tig-completion.bash in /usr/local/share/zsh/site-functions and replace with these older versions. Rename tig-completion.zsh as _tig when downloading.

https://raw.githubusercontent.com/jonas/tig/91912eb97da4f6907015dab41ef9bba315730854/contrib/tig-completion.zsh
https://raw.githubusercontent.com/jonas/tig/c72aa4dab21077231a97dcca8e3821d7b35fe7db/contrib/tig-completion.bash

cd /usr/local/share/zsh/site-functions && \
rm -f _tig tig-completion.bash && \
wget -O _tig https://raw.githubusercontent.com/jonas/tig/91912eb97da4f6907015dab41ef9bba315730854/contrib/tig-completion.zsh && \
wget -O tig-completion.bash https://raw.githubusercontent.com/jonas/tig/c72aa4dab21077231a97dcca8e3821d7b35fe7db/contrib/tig-completion.bash

Solution:

TODO: File issue with tig. This is a regression with the new completion script as implemented in jonas/tig#960

States:

I start with git tab completion working, and then at some point the shell "goes bad." I actually have three states

initial state. working. complete not defined.
```
% which complete
```

still working after a first tab completion which creates a definition for complete

% git <TAB>
add       -- add file contents to the index
bisect    -- find by binary search the change that introduced a bug
...
% which complete
complete () {
        return 0
}

not working. complete function defined referencing bash

    complete () {
        emulate -L zsh
        local args void cmd print remove
        args=("$@")
        zparseopts -D -a void o: A: G: W: C: F: P: S: X: a b c d e f g j k u v p=print r=remove
        if [[ -n $print ]]
        then
                printf 'complete %2$s %1$s\n' "${(@kv)_comps[(R)_bash*]#* }"
        elif [[ -n $remove ]]
        then
            for cmd
            do
                    unset "_comps[$cmd]"
            done
        else
                compdef _bash_complete\ ${(j. .)${(q)args[1,-1-$#]}} "$@"
        fi
    }

Research

complete() function:

unsetting the complete function unset -f complete does not magically fix it. I think this may leave me with no completion for git?

virtual envs

I jump in and out of virtual envs, and thought that was related, but a controlled example of jumping in and out and manually setting VIRTUAL_ENV and etc did not bleed over and affect the completion system.

distraction, not related

local variables

Digging further I found a lot of local variables set in the third case, "bad shell."

I removed each of these local variables without any positive effect:

% unset REPLY
% unset __git_repo_path
% unset __tig_commands
% unset __tig_options
% unset _ack_raw_types
% unset $_cmd_variant
% unset _cmd_variant

tig

Progress! I can move from state 1 to state 2 by invoking completion on tig:

% git <TAB>
add       -- add file contents to the index
bisect    -- find by binary search the change that introduced a bug
...
% tig <TAB>
% git <TAB>
__git_func_wrap:3: : not found

related broken state by completing with tig first:

% tig <TAB>
__git_complete:5: command not found: complete
% which complete
complete () {
        emulate -L zsh
        local args void cmd print remove
        args=("$@")
        zparseopts -D -a void o: A: G: W: C: F: P: S: X: a b c d e f g j k u v p=print r=remove
        if [[ -n $print ]]
        then
                printf 'complete %2$s %1$s\n' "${(@kv)_comps[(R)_bash*]#* }"
        elif [[ -n $remove ]]
        then
                for cmd
                do
                        unset "_comps[$cmd]"
                done
        else
                compdef _bash_complete\ ${(j. .)${(q)args[1,-1-$#]}} "$@"
        fi
}
% git <TAB>
__git_func_wrap:3: : not found

fpath and tig completion

% echo $fpath
/usr/local/share/zsh/site-functions /usr/share/zsh/site-functions /usr/share/zsh/5.7.1/functions

% for f in $fpath; do ls $f/*tig*; done | cat
/usr/local/share/zsh/site-functions/_tig
/usr/local/share/zsh/site-functions/tig-completion.bash
zsh: no matches found: /usr/share/zsh/site-functions/*tig*
zsh: no matches found: /usr/share/zsh/5.7.1/functions/*tig*

Brew sources for site-functions for git, tig

tig completions from tig version 2.5.1
git completions from git version 2.28.0

% cd /usr/local/share/zsh/site-functions
% ls -l *tig*
_tig -> ../../../Cellar/tig/2.5.1/share/zsh/site-functions/_tig
tig-completion.bash -> ../../../Cellar/tig/2.5.1/share/zsh/site-functions/tig-completion.bash
% ls -l *git*
_git -> ../../../Cellar/git/2.28.0/share/zsh/site-functions/_git
git-completion.bash -> ../../../Cellar/git/2.28.0/share/zsh/site-functions/git-completion.bash

Tig completions in `/usr/local/share/zsh/site-functions`

_tig

#compdef tig
#
# zsh completion wrapper for tig
# ==============================
#
# You need to install this script to zsh fpath with tig-completion.bash.
#
# The recommended way to install this script is to copy this and tig-completion.bash
# to '~/.zsh/_tig' and '~/.zsh/tig-completion.bash' and
# then add following to your ~/.zshrc file:
#
#  fpath=(~/.zsh $fpath)


_tig () {
  local e
  e=$(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
  if [ -f $e ]; then
    GIT_SOURCING_ZSH_COMPLETION=y . $e
  fi
  e=$(dirname ${funcsourcetrace[1]%:*})/tig-completion.bash
  if [ -f $e ]; then
    . $e
  fi
}

tig-completion.bash

#compdef git gitk

# zsh completion wrapper for git
#
# Copyright (c) 2012-2013 Felipe Contreras <[email protected]>
#
# You need git's bash completion script installed somewhere, by default it
# would be the location bash-completion uses.
#
# If your script is somewhere else, you can configure it on your ~/.zshrc:
#
#  zstyle ':completion:*:*:git:*' script ~/.git-completion.zsh
#
# The recommended way to install this script is to make a copy of it in
# ~/.zsh/ directory as ~/.zsh/git-completion.zsh and then add the following
# to your ~/.zshrc file:
#
#  fpath=(~/.zsh $fpath)

complete ()
{
        # do nothing
        return 0
}

zstyle -T ':completion:*:*:git:*' tag-order && \
        zstyle ':completion:*:*:git:*' tag-order 'common-commands'

zstyle -s ":completion:*:*:git:*" script script
if [ -z "$script" ]; then
        local -a locations
        local e
        locations=(
                $(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
                '/etc/bash_completion.d/git' # fedora, old debian
                '/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
                '/usr/share/bash-completion/git' # gentoo
                )
        for e in $locations; do
                test -f $e && script="$e" && break
        done
fi
GIT_SOURCING_ZSH_COMPLETION=y . "$script"

__gitcomp ()
{
        emulate -L zsh

        local cur_="${3-$cur}"

        case "$cur_" in
        --*=)
                ;;
        *)
                local c IFS=$' \t\n'
                local -a array
                for c in ${=1}; do
                        c="$c${4-}"
                        case $c in
                        --*=*|*.) ;;
                        *) c="$c " ;;
                        esac
                        array+=("$c")
                done
                compset -P '*[=:]'
                compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
                ;;
        esac
}

__gitcomp_direct ()
{
        emulate -L zsh

        local IFS=$'\n'
        compset -P '*[=:]'
        compadd -Q -- ${=1} && _ret=0
}

__gitcomp_nl ()
{
        emulate -L zsh

        local IFS=$'\n'
        compset -P '*[=:]'
        compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}

__gitcomp_nl_append ()
{
        emulate -L zsh

        local IFS=$'\n'
        compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
}

__gitcomp_file_direct ()
{
        emulate -L zsh

        local IFS=$'\n'
        compset -P '*[=:]'
        compadd -f -- ${=1} && _ret=0
}

__gitcomp_file ()
{
        emulate -L zsh

        local IFS=$'\n'
        compset -P '*[=:]'
        compadd -p "${2-}" -f -- ${=1} && _ret=0
}

__git_zsh_bash_func ()
{
        emulate -L ksh

        local command=$1

        local completion_func="_git_${command//-/_}"
        declare -f $completion_func >/dev/null && $completion_func && return

        local expansion=$(__git_aliased_command "$command")
        if [ -n "$expansion" ]; then
                words[1]=$expansion
                completion_func="_git_${expansion//-/_}"
                declare -f $completion_func >/dev/null && $completion_func
        fi
}

__git_zsh_cmd_common ()
{
        local -a list
        list=(
        add:'add file contents to the index'
        bisect:'find by binary search the change that introduced a bug'
        branch:'list, create, or delete branches'
        checkout:'checkout a branch or paths to the working tree'
        clone:'clone a repository into a new directory'
        commit:'record changes to the repository'
        diff:'show changes between commits, commit and working tree, etc'
        fetch:'download objects and refs from another repository'
        grep:'print lines matching a pattern'
        init:'create an empty Git repository or reinitialize an existing one'
        log:'show commit logs'
        merge:'join two or more development histories together'
        mv:'move or rename a file, a directory, or a symlink'
        pull:'fetch from and merge with another repository or a local branch'
        push:'update remote refs along with associated objects'
        rebase:'forward-port local commits to the updated upstream head'
        reset:'reset current HEAD to the specified state'
        restore:'restore working tree files'
        rm:'remove files from the working tree and from the index'
        show:'show various types of objects'
        status:'show the working tree status'
        switch:'switch branches'
        tag:'create, list, delete or verify a tag object signed with GPG')
        _describe -t common-commands 'common commands' list && _ret=0
}

__git_zsh_cmd_alias ()
{
        local -a list
        list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*})
        _describe -t alias-commands 'aliases' list $* && _ret=0
}

__git_zsh_cmd_all ()
{
        local -a list
        emulate ksh -c __git_compute_all_commands
        list=( ${=__git_all_commands} )
        _describe -t all-commands 'all commands' list && _ret=0
}

__git_zsh_main ()
{
        local curcontext="$curcontext" state state_descr line
        typeset -A opt_args
        local -a orig_words

        orig_words=( ${words[@]} )

        _arguments -C \
                '(-p --paginate --no-pager)'{-p,--paginate}'[pipe all output into ''less'']' \
                '(-p --paginate)--no-pager[do not pipe git output into a pager]' \
                '--git-dir=-[set the path to the repository]: :_directories' \
                '--bare[treat the repository as a bare repository]' \
                '(- :)--version[prints the git suite version]' \
                '--exec-path=-[path to where your core git programs are installed]:: :_directories' \
                '--html-path[print the path where git''s HTML documentation is installed]' \
                '--info-path[print the path where the Info files are installed]' \
                '--man-path[print the manpath (see `man(1)`) for the man pages]' \
                '--work-tree=-[set the path to the working tree]: :_directories' \
                '--namespace=-[set the git namespace]' \
                '--no-replace-objects[do not use replacement refs to replace git objects]' \
                '(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \
                '(-): :->command' \
                '(-)*:: :->arg' && return

        case $state in
        (command)
                _alternative \
                         'alias-commands:alias:__git_zsh_cmd_alias' \
                         'common-commands:common:__git_zsh_cmd_common' \
                         'all-commands:all:__git_zsh_cmd_all' && _ret=0
                ;;
        (arg)
                local command="${words[1]}" __git_dir

                if (( $+opt_args[--bare] )); then
                        __git_dir='.'
                else
                        __git_dir=${opt_args[--git-dir]}
                fi

                (( $+opt_args[--help] )) && command='help'

                words=( ${orig_words[@]} )

                __git_zsh_bash_func $command
                ;;
        esac
}

_git ()
{
        local _ret=1
        local cur cword prev

        cur=${words[CURRENT]}
        prev=${words[CURRENT-1]}
        let cword=CURRENT-1

        if (( $+functions[__${service}_zsh_main] )); then
                __${service}_zsh_main
        else
                emulate ksh -c __${service}_main
        fi

        let _ret && _default && _ret=0
        return _ret
}

_git

这篇关于Zsh中的git完成:__git_func_wrap:3::未找到的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

tig