如何在 openBSD 上使用 git 设置自动完成？

Question

我想在 ksh 和 openBSD 5.8/5.9 中为 git 命令设置自动完成。
不知何故，它以前安装过，突然消失了，所以我必须键入或复制并粘贴大量文本。

它应该像在 OSX 或 Ubuntu 中一样工作，在其中键入git merge X...并按“tab”键，以便它在终端中完成分支名称的其余部分。

Answer 1

您将需要为此编写脚本。 Unix/git-bash 已经有了这个脚本。

在这里阅读： https : //git-scm.com/book/en/v1/Git-Basics-Tips-and-Tricks https://git-scm.com/book/en/v1/Git-Basics-提示和技巧#自动完成

关于如何安装它，您有很多选择。 只需为您选择正确的方式。，

https://github.com/bobthecow/git-flow-completion/wiki/Install-Bash-git-completion

---

OpenBSD 脚本

这是您可以使用的 OpenBSD 脚本的链接。
该文件的标题包含如何执行此操作的所有说明。

http://www.ualberta.ca/dept/aict/uts/software/openbsd/ports/4.6/i386/obj/git-1.7.0/git-1.7.0/contrib/completion/git-completion.bash

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以上脚本说明：

#!bash
#
# bash completion support for core Git.
#
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# Distributed under the GNU General Public License, version 2.0.
#
# The contained completion routines provide support for completing:
#
#    *) local and remote branch names
#    *) local and remote tag names
#    *) .git/remotes file names
#    *) git 'subcommands'
#    *) tree paths within 'ref:path/to/file' expressions
#    *) common --long-options
#
# To use these routines:
#
#    1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
#    2) Added the following line to your .bashrc:
#        source ~/.git-completion.sh
#
#    3) Consider changing your PS1 to also show the current branch:
#        PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
#
#       The argument to __git_ps1 will be displayed only if you
#       are currently in a git repository.  The %s token will be
#       the name of the current branch.
#
#       In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty
#       value, unstaged (*) and staged (+) changes will be shown next
#       to the branch name.  You can configure this per-repository
#       with the bash.showDirtyState variable, which defaults to true
#       once GIT_PS1_SHOWDIRTYSTATE is enabled.
#
#       You can also see if currently something is stashed, by setting
#       GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
#       then a '$' will be shown next to the branch name.
#
#       If you would like to see if there're untracked files, then you can
#       set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
#       untracked files, then a '%' will be shown next to the branch name.

Answer 2

在此处下载 bash 完成文件： https : //raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash

我把它放在：/usr/local/share/bash-completion/completions/git

然后确保您的 shell 设置为 bash，然后获取该文件。 我的 bashrc 部分如下所示： https : //gist.github.com/ckuttruff/db8349e0cc3a1930dc4f5f17a042e1f6

Answer 3

Afaik 没有用于 ksh 的 git 自动完成脚本。 您可以做的是将硬编码的完成条目添加到 git 命令。 不幸的是，这会阻止文件自动完成。

# Add auto-completion entries to git
set -A complete_git status commit clone rebase bisect --patch --interactive