[sublimetext2] Multiple Cursors in Sublime Text 2 Windows

It's usually just easier to skip the mouse altogether--or it would be if Sublime didn't mess up multiselect when word wrapping. Here's the official documentation on using the keyboard and mouse for multiple selection. Since it's a bit spread out, I'll summarize it:

Where shortcuts are different in Sublime Text 3, I've made a note. For v3, I always test using the latest dev build; if you're using the beta build, your experience may be different.

If you lose your selection when switching tabs or windows (particularly on Linux), try using Ctrl + U to restore it.

Mouse

Windows/Linux

Building blocks:

  • Positive/negative:
    • Add to selection: Ctrl
    • Subtract from selection: Alt In early builds of v3, this didn't work for linear selection.
  • Selection type:
    • Linear selection: Left Click
    • Block selection: Middle Click or Shift + Right Click On Linux, middle click pastes instead by default.

Combine as you see fit. For example:

  • Add to selection: Ctrl + Left Click (and optionally drag)
  • Subtract from selection: Alt + Left Click This didn't work in early builds of v3.
  • Add block selection: Ctrl + Shift + Right Click (and drag)
  • Subtract block selection: Alt + Shift + Right Click (and drag)

Mac OS X

Building blocks:

  • Positive/negative:
    • Add to selection: ?
    • Subtract from selection: ?? (only works with block selection in v3; presumably bug)
  • Selection type:
    • Linear selection: Left Click
    • Block selection: Middle Click or ? + Left Click

Combine as you see fit. For example:

  • Add to selection: ? + Left Click (and optionally drag)
  • Subtract from selection: ?? + Left Click (and drag--this combination doesn't work in Sublime Text 3, but supposedly it works in 2)
  • Add block selection: ?? + Left Click (and drag)
  • Subtract block selection: ??? + Left Click (and drag)

Keyboard

Windows

  • Return to single selection mode: Esc
  • Extend selection upward/downward at all carets: Ctrl + Alt + Up/Down
  • Extend selection leftward/rightward at all carets: Shift + Left/Right
  • Move all carets up/down/left/right, and clear selection: Up/Down/Left/Right
  • Undo the last selection motion: Ctrl + U
  • Add next occurrence of selected text to selection: Ctrl + D
  • Add all occurrences of the selected text to the selection: Alt + F3
  • Rotate between occurrences of selected text (single selection): Ctrl + F3 (reverse: Ctrl + Shift + F3)
  • Turn a single linear selection into a block selection, with a caret at the end of the selected text in each line: Ctrl + Shift + L

Linux

  • Return to single selection mode: Esc
  • Extend selection upward/downward at all carets: Alt + Up/Down Note that you may be able to hold Ctrl as well to get the same shortcuts as Windows, but Linux tends to use Ctrl + Alt combinations for global shortcuts.
  • Extend selection leftward/rightward at all carets: Shift + Left/Right
  • Move all carets up/down/left/right, and clear selection: Up/Down/Left/Right
  • Undo the last selection motion: Ctrl + U
  • Add next occurrence of selected text to selection: Ctrl + D
  • Add all occurrences of the selected text to the selection: Alt + F3
  • Rotate between occurrences of selected text (single selection): Ctrl + F3 (reverse: Ctrl + Shift + F3)
  • Turn a single linear selection into a block selection, with a caret at the end of the selected text in each line: Ctrl + Shift + L

Mac OS X

  • Return to single selection mode: ? (that's the Mac symbol for Escape)
  • Extend selection upward/downward at all carets: ^??, ^?? (See note)
  • Extend selection leftward/rightward at all carets: ??/??
  • Move all carets up/down/left/right and clear selection: ?, ?, ?, ?
  • Undo the last selection motion: ?U
  • Add next occurrence of selected text to selection: ?D
  • Add all occurrences of the selected text to the selection: ^?G
  • Rotate between occurrences of selected text (single selection): ??G (reverse: ???G)
  • Turn a single linear selection into a block selection, with a caret at the end of the selected text in each line: ??L

Notes for Mac users

On Yosemite and El Capitan, ^?? and ^?? are system keyboard shortcuts by default. If you want them to work in Sublime Text, you will need to change them:

  1. Open System Preferences.
  2. Select the Shortcuts tab.
  3. Select Mission Control in the left listbox.
  4. Change the keyboard shortcuts for Mission Control and Application windows (or disable them). I use ^?? and ^??. They defaults are ^? and ^?; adding ^ to those shortcuts triggers the same actions, but slows the animations.

In case you're not familiar with Mac's keyboard symbols:

  • ? is the escape key
  • ^ is the control key
  • ? is the option key
  • ? is the shift key
  • ? is the command key
  • ? et al are the arrow keys, as depicted