如何在Atom中替换换行符? [英] How do I replace a newline in Atom?

问题描述

在Atom中，如果我在搜索和替换工具上激活了正则表达式模式，它可以找到换行符为\n，但是当我尝试替换它们时，它们仍然存在.

In Atom, If I activate regex mode on the search-and-replace tool, it can find newlines as \n, but when I try to replace them, they're still there.

是否无法在Atom中替换跨行字符串?

Is there no way to replace a newline-spanning string in Atom?

推荐答案

看起来像Atom将换行符匹配为\r\n，但是仅用任何内容替换\n时的行为都不一致.

Looks like Atom matches newlines as \r\n but behaves inconsistently when replacing just the \n with nothing.

因此换行符似乎匹配\s+和\r\n，并且只有一半"的行尾匹配\n.

So newlines seem to match \s+ and \r\n, and only "half" of the line-ending matches \n.

• 如果将\n替换为字符串，则行尾不会发生任何变化，但会将字符串追加到下一行
• 如果将\r替换为字符串，则什么也没有发生，但是光标会前进.

• If you replace \n with a string, nothing happens to the line-ending, but the string is appended to the next line
• If you replace \r with a string, nothing happens at all, but the cursor advances.

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