mirror of https://github.com/chzyer/readline.git
63 lines
3.5 KiB
Markdown
63 lines
3.5 KiB
Markdown
## Readline Shortcut
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`Meta`+`B` means press `Esc` and `n` separately.
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Users can change that in terminal simulator(i.e. iTerm2) to `Alt`+`B`
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Notice: `Meta`+`B` is equals with `Alt`+`B` in windows.
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* Shortcut in normal mode
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| Shortcut | Comment |
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| ------------------------- | --------------------------------- |
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| `Ctrl`+`A` | Beginning of line |
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| `Ctrl`+`B` / `←` | Backward one character |
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| `Meta`+`B` / `Ctrl`+`←` | Backward one word |
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| `Ctrl`+`C` | Send io.EOF |
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| `Ctrl`+`D` | Delete one character |
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| `Meta`+`D` | Delete one word |
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| `Ctrl`+`E` | End of line |
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| `Ctrl`+`F` / `→` | Forward one character |
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| `Meta`+`F` / `Ctrl`+`→` | Forward one word |
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| `Ctrl`+`G` | Cancel |
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| `Ctrl`+`H` | Delete previous character |
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| `Ctrl`+`I` / `Tab` | Command line completion |
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| `Ctrl`+`J` | Line feed |
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| `Ctrl`+`K` | Cut text to the end of line |
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| `Ctrl`+`L` | Clear screen |
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| `Ctrl`+`M` | Same as Enter key |
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| `Ctrl`+`N` / `↓` | Next line (in history) |
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| `Ctrl`+`P` / `↑` | Prev line (in history) |
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| `Ctrl`+`R` | Search backwards in history |
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| `Ctrl`+`S` | Search forwards in history |
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| `Ctrl`+`T` | Transpose characters |
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| `Meta`+`T` | Transpose words (TODO) |
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| `Ctrl`+`U` | Cut text to the beginning of line |
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| `Ctrl`+`W` | Cut previous word |
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| `Backspace` | Delete previous character |
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| `Meta`+`Backspace` | Cut previous word |
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| `Enter` | Line feed |
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* Shortcut in Search Mode (`Ctrl`+`S` or `Ctrl`+`r` to enter this mode)
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| Shortcut | Comment |
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| ----------------------- | --------------------------------------- |
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| `Ctrl`+`S` | Search forwards in history |
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| `Ctrl`+`R` | Search backwards in history |
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| `Ctrl`+`C` / `Ctrl`+`G` | Exit Search Mode and revert the history |
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| `Backspace` | Delete previous character |
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| Other | Exit Search Mode |
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* Shortcut in Complete Select Mode (double `Tab` to enter this mode)
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| Shortcut | Comment |
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| ----------------------- | ---------------------------------------- |
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| `Ctrl`+`F` | Move Forward |
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| `Ctrl`+`B` | Move Backward |
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| `Ctrl`+`N` | Move to next line |
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| `Ctrl`+`P` | Move to previous line |
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| `Ctrl`+`A` | Move to the first candicate in current line |
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| `Ctrl`+`E` | Move to the last candicate in current line |
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| `Tab` / `Enter` | Use the word on cursor to complete |
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| `Ctrl`+`C` / `Ctrl`+`G` | Exit Complete Select Mode |
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| Other | Exit Complete Select Mode |
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