在PyCharm中，当我使用Alt + ←/→快捷键在单词之间移动时，它会在空格分隔的单词之间移动光标。如何让它在underscore_seperated_words？
答案 0 :(得分：22)
选项不明显，但是如果我勾选Editor -> General -> Smart Keys -> Use "CamelHumps" words，那么当在Alt + ←/→的单词之间移动时，我可以介于下划线分隔的单词之间，而不仅仅是空格分隔的“单词”。 同样适用于camelCase的单词。
答案 1 :(得分：0)
如果你想要两个空格分隔的功能和camelCase分隔的光标移动和选择，Editor Actions下的键映射中有一些选项叫做：
Move Caret to Next Word Move Caret to Next Word in Different "CamelHumps" Mode Move Caret to Next Word with Selection in Different "CamelHumps" Mode Move Caret to Pervious Word Move Caret to Previous Word in Different "CamelHumps" Mode Move Caret to Previous Word with Selection in Different "CamelHumps" Mode 由于我主要使用Ctrl + ←/→的常规光标移动，我为Alt + ←/→模式添加了"CamelHumps"。如上所述，CamelCase也适用于下划线。