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