您可以使用find与制表符到空格包。

首先，安装制表符到空格

npm install -g tabs-to-spaces

然后，从项目的根目录运行这个命令;

find . -name '*' -exec t2s --spaces 2 {} \;

这将把每个文件中的每个制表符替换为2个空格。

我的建议是使用:

find . -name '*.lua' -exec ex '+%s/\t/  /g' -cwq {} \;

评论:

Use in place editing. Keep backups in a VCS. No need to produce *.orig files. It's good practice to diff the result against your last commit to make sure this worked as expected, in any case. sed is a stream editor. Use ex for in place editing. This avoids creating extra temp files and spawning shells for each replacement as in the top answer. WARNING: This messes with all tabs, not only those used for indentation. Also it does not do context aware replacement of tabs. This was sufficient for my use case. But might not be acceptable for you. EDIT: An earlier version of this answer used find|xargs instead of find -exec. As pointed out by @gniourf-gniourf this leads to problems with spaces, quotes and control chars in file names cf. Wheeler.

下载并运行以下脚本，递归地将纯文本文件中的硬选项卡转换为软选项卡。

在包含纯文本文件的文件夹中执行脚本。

#!/bin/bash

find . -type f -and -not -path './.git/*' -exec grep -Iq . {} \; -and -print | while read -r file; do {
    echo "Converting... "$file"";
    data=$(expand --initial -t 4 "$file");
    rm "$file";
    echo "$data" > "$file";
}; done;

将制表符转换为空格只是在”。Lua " files [tab -> 2个空格]

find . -iname "*.lua" -exec sed -i "s#\t#  #g" '{}' \;

你可以使用vim:

find -type f \( -name '*.css' -o -name '*.html' -o -name '*.js' -o -name '*.php' \) -execdir vim -c retab -c wq {} \;

正如Carpetsmoker所说，它将根据你的vim设置重新标签。文件中的modeline(如果有的话)。此外，它不仅将替换行首的制表符。这通常不是你想要的。例如，你可能有文字，包含制表符。

对于递归应用程序，我喜欢上面的“find”示例。为了使其具有非递归性，只更改当前目录中匹配通配符的文件，shell glob扩展可以满足少量文件的需求:

ls *.java | awk '{print "expand -t 4 ", $0, " > /tmp/e; mv /tmp/e ", $0}' | sh -v

如果在您相信它工作之后希望它保持沉默，只需在sh命令的末尾加上-v。

当然，您可以在第一个命令中选择任何一组文件。例如，以受控的方式只列出一个特定的子目录(或多个目录)，如下所示:

ls mod/*/*.php | awk '{print "expand -t 4 ", $0, " > /tmp/e; mv /tmp/e ", $0}' | sh

或者反过来运行find(1)与深度参数等的一些组合:

find mod/ -name '*.php' -mindepth 1 -maxdepth 2 | awk '{print "expand -t 4 ", $0, " > /tmp/e; mv /tmp/e ", $0}' | sh