如何防止“git diff"使用寻呼机? [英] How do I prevent 'git diff' from using a pager?

问题描述

是否有命令行开关可以传递给 git diff 和其他默认使用 less 寻呼机的命令?

Is there a command line switch to pass to git diff and other commands that use the less pager by default?

我知道我可以通过管道将它传递给 cat，但这会删除所有语法突出显示.

I know I can pipe it to cat, but that removes all the syntax highlighting.

我知道我可以通过 GITPAGER=cat(或类似的东西)将全局 .gitconfig 中的寻呼机设置为 cat；但有时我想使用寻呼机(取决于差异的大小).

I know I can set the pager in the global .gitconfig to cat by GITPAGER=cat (or something like that); but I want to have pager sometimes (depending on the size of the diff).

但是，如果有的话，我更喜欢命令行开关；我无法找到，翻阅手册页.

But, I would prefer a command line switch if there is one; and I am not able to find one, going through the man pages.

推荐答案

--no-pager 到 Git 会告诉它不要使用寻呼机.将选项 -F 传递给 less 将告诉它如果输出适合单个屏幕则不分页.

--no-pager to Git will tell it to not use a pager. Passing the option -F to less will tell it to not page if the output fits in a single screen.

用法:

git --no-pager diff

评论中的其他选项包括:

Other options from the comments include:

# Set an evaporating environment variable to use 'cat' for your pager
GIT_PAGER=cat git diff

# Tells 'less' not to paginate if less than a page
export LESS="-F -X $LESS"
# ...then Git as usual
git diff

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