Please note that this version of the site is no longer being updated. All content has been merged with my IT Blog "Much Ado About IT". Click here to see this page on the other site. I've found that using Jekyll to be too fragile and complex. GitHub pages are too limited. The blog site was on WordPress (self-hosted) but that was too slow and clunky. The revamped blog now uses Hugo and is published using Netlify
VSCode - multiple cursors
Note that, in multi-cursor mode, the standard selection shortcuts also work.
Change all the same text in a document to something else
If you want to quickly change all of the same text in a document:
- Select the text or code that you want to change. VSCode highlights all matching text.
- Press Ctrl+F2 and type your new text.
VSCode supports multi-cursor editing which this tip makes use of.
Multi-cursor mouse shortcuts
- Alt and click will add additional cursors. (Note that some Linux distributions may map a system function to Alt+LeftMouse which may interfere with this shortcut).
- Shift+Alt and drag does a box select with cursors on every line selected.
Multi-cursor keyboard shortcuts
- Ctrl+Alt+Up, Ctrl+Alt+Down extends multiple cursors upwards and downwards from the previously selected cursors. Note that using both up and down after each other extends around the previous cursors.
- Ctrl+D selects next occurrence of word under cursor or of the current selection
- Ctrl+K, Ctrl+D moves last added cursor to next occurrence of word under cursor or of the current selection The commands use matchCase by default. If the find widget is open, then the find widget settings (matchCase / matchWholeWord) will be used for determining the next occurrence
-
Ctrl+U undoes the last cursor action, so if you added a cursor too many or made a mistake, you can press Ctrl+U to go back to the previous cursor state. Adding cursor up or down (Ctrl+Alt+Up, Ctrl+Alt+Down) now reveals the last added cursor to make it easier to work with multiple cursors on more than 1 viewport height at a time (i.e. select 300 lines and only 80 fit in the viewport).
-
Ctrl+Shift+Alt+Up, Ctrl+Shift+Alt+Down, Ctrl+Shift+Alt+Left, Ctrl+Shift+Alt+Right, Ctrl+Shift+Alt+PageUp, Ctrl+Shift+Alt+PageDown extend selections of box-selections. If standard multi-cursors selected, will box-select around the first cursor.
These shortcuts are not available on Linux
Some options don’t appear to work on my Windows 10 installation - possibly due to clashing shortcuts from extensions:
- Alt+Shift+L Selects all the same words that the first cursor is in. (Similar to selecting text and then Ctrl+F2). This works from the menu but not from the keyboard shortcut.
- Alt+Shift+I extend cursor selections to end of line.
Changing the keyboard modifier
The editor.multiCursorModifier can be set to either:
ctrlCmd- Maps to Ctrl on Windows and Cmd on macOS.alt- The default Alt.
This can also be toggled from the Selection menu.
Multi-cursor menu items
The Selection menu has a number of entries related to multiple cursors.