IDEA版本基于（Ultimate 2019.3.1），快捷键采用系统默认配置，苹果系统选择的是Mac OS X

文本编辑

原文描述MacWindows
Add or Remove Caret多处输入（比如同时N行输入）⌥⇧鼠标左
Add Rectangular Selection On Mouse Grag多处修改（比如同时修改某个值）⌥⇧⌘鼠标左
Backspace退格⌫
Choose Lookup Item↩︎
Choose Lookup Item and Insert Dog⌃.
Choose Lookup Item Replace⇥
Move Caret to Code Block End移动光标到代码块的最尾⌘]
Move Caret to Code Block End with Selection移动光标到代码块的最尾并选中⇧⌘]
Move Caret to Code Block Start移动光标到代码块的最头⌘[
Move Caret to Code Block Start with Selection移动光标到代码块的最头并选中⇧⌘[
Complete Current Statment⇧⌘↩︎
Create Rectangular Selection⌥⇧鼠标右
Create Rectangular Selection on Mouse Drag⌥鼠标左,鼠标右
Delete删除Fn⌫
Delete Line删除整行⌘Y
Delete to Word End从光标处删除到单词或字符串最后⌥⌦
Delete to Word Start从光标处删除到单词或字符串开始⌥⌫
Down光标向下一行↓
Down with Selection光标向上一行并选中⇧↓
Duplicate Line or Selection复制整行或复制选中的文字（取决是否选中了文本）⌘D
Enter回车↩︎
Escapeesc
Focus Gutter（accessibility）
Join Lines合并行(会去掉空行，制表符，无效空格等)⌃⇧J
Left左移动光标←
Left with Selection左移动光标并选中⇧←
Move Caret to Line End移动光标到行尾Fn→,⌘→
Move Caret to Line End with Selection移动光标到行尾并选中⇧Fn→,⇧⌘→
Move Caret to Line Start移动光标到行首Fn←,⌘←
Move Caret to Line Start with Selection移动光标到行首并选中⇧Fn←,⇧⌘←
Move Caret to Matching Brace⇧⌘M
Move Caret to Page Bottom移动光标到文件最下Fn⌘↓
Move Caret to Page Bottom with Selection移动光标到文件最下并选中Fn⇧⌘↑
Move Caret to Page Top移动光标到文件最上Fn⌘↓
Move Caret to Page Top with Selection移动光标到文件最上并选中Fn⇧⌘↑
Move Caret to Next Word移动光标到下一个单词⌥→
Move Caret to Next Word with Selection移动光标到下一个单词并选中⌥⇧→
Page Down光标移动到下一页Fn↓
Page Down with Selection光标移动到下一页并选中⇧Fn⌘
Page Up光标移动到上一页Fn↑
Page Up with Selection光标移动到上一页并选中⇧Fn↑
Paste from X clipboard
Paste without Formatting
Move Caret to Previous Word移动光标到上 一个单词⌥←
Move Caret to Previous Word with Selection移动光标到上一个单词并选中⌥⇧←
Right右移动光标→
Right with Selection左移动光标并选中⇧→
Scroll Down滚动体下移⌘↓
Scroll Up滚动体上移⌘↑
Extend Selection扩大选中范围（多次按键逐步扩大）⌘W
Show Gutter Icon Tooltip(accessibility)⌥⇧6,T
Split Line分割为两行⌘↩︎
Start New Line新的空行⇧↩︎
Start New Line Before Current光标上新的空行⌥⌘↩︎
Tab制表符⇥
Move Caret to Text End移动光标到文件末尾Fn⌘→
Move Caret to Text End with Selection移动光标到文件末尾并选中Fn⇧⌘→
Move Caret to Text Start移动光标到文件开头Fn⌘←
Move Caret to Text Start with Selection移动光标到文件开头并选中Fn⇧⌘←
Toggle Case大小写转换⇧⌘U
Column Selection Mode⇧⌘U
Shrink Selection⇧⌘W
Unindent Line or Selection取消缩进⇧⇥
Up光标向上一行↑
Up with Selection光标向上一行并选中⇧↑
Next Parameter⇥
Next Template Variable or Finish In-Place Refactoring⇥,↩︎
Prev Parameter⇧⇥
Previous Template Variable⇧⇥
Undo撤销操作⌘Z
Redo取消撤销⇧⌘Z
Cut剪贴⌘X
Copy拷贝⌘C
Copy Paths复制文件的绝对路径⇧⌘C
Copy Preferences⌥⇧⌘C
Paste粘贴⌘V
Paste from History…打开粘贴对话框，可以粘贴历史复制的内容⇧⌘V
paste without Fomatting⌥⇧⌘V
Select All选中所有⌘A
Comment with Line Comment整行注释⌘/
Comment with Blokc Comment多行注释⇧⌃/
Reformat Code代码格式化⌥⌘L
Optimize Import智能导入依赖⌥⌘O

##菜单 窗口

原文描述MacWindows
Preferences…打开首选项⌘,
Project Structure打开项目结构窗口⌘;
Save All保存所有⌘s
Synchronize同步⌥⌘Y
Exit退出⌘Q
Quick Defintion⇧⌘I
Quick Documentation快速打开文档⌃J,⌃鼠标右键
External Documentation⇧F1
Parameter Info显示参数信息⌘P
Type Info显示类⌃⇧P
Context Info⌃⇧Q
Error Description代码有错误的地方，可以显示错误描述，等同于鼠标左键放上去的效果⌘F1
Show unique XPath⌥⌘X,P
Jump to Source打开并跳转到源代码文件F4
Show Source⌘↩︎
Recent Files打开最近使用文件对话框⌘E
Toggle Change Only Files在打开最近使用文件对话框后，筛选保留仅改变过的文件⌘E
Recent Locations⇧⌘E
Recent Change显示最近做出的改变列表⌥⇧C
Compare Files选中某个文件后，可以与另外一个文件做对比⌘D
Quick Swich Scheme…快速打开主题选择项⌃`
Toggle Full Screen Mode全屏切换⌃⌘F
Show Reformat File Dialog显示文件格式化弹出框⇧⌥⌘L

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