ctrl+alt+f format js
ctrl+cmd+j format json
Basic Editing
⇣⇡⇠⇢ Yes ⇣⇡⇠⇢, no KJHL.
⌘ Command()
⌃ Control
⌥ Option(alt)
⇧ Shift
⇪ Caps Lock (uppercase) The
fn function key is fn
↩︎ return/Enter
⌃ + ↩︎ or ↩︎ add a new line below the current line and then jump to that line;
⌃ + ⇧ + ↩︎ add a line above the current line and jump to that line;
⌥ + ⇠/⇢ move word by word, correspondingly;
⌥ + ⇧ + ⇠/⇢ select word by word;
⌘ + ⇣/⇡ move to the first/last line;
⌘ + U return to the historical cursor position ( Cancel);
⌃ + M you can quickly switch between the opening and closing brackets;
⌃ + ⇧ + M you can quickly select the content between the brackets;
⌃ + ⇧ + J you can use it for indented languages (such as Python);
⌃ + ⌘ + D copy the entire line;
Selecting
⌘ + D Select the word where the current cursor is located and highlight all the positions where the word appears; select the next position where the word appears
again ; use to go back, use Esc to go back; ⌘ + D⌘ + U
⌘ + K + K Delete from cursor to end of line; same as
⌃ + K above ⌘ + KK
For simultaneous editing, ⌃ + ⇧ + L you can move the cursor to the end of each line
⌘ + ⇧ + ⇠ Select the cursor to the position where the first character of the line appears
⌃ + ⇧ + A Select the cursor to the front (including indent) position of the line
⌘ + ⇧ + L Text break up -> Convert to column editing
⌃ + K0 code expansion
Change to uppercase or lowercase
⌃ + KL Change to lowercase
⌃ + UK to uppercase
merge
⌘ + J Merge the currently selected area into one line
Jump to the specified line
⌃ + G Then enter the line number to jump to the specified line:
combo jump
⌘ + P We can make subsequent inputs to jump to a more precise location:
@ symbol jump: input @symbol jumps to where the symbol symbol is located
# Keyword jump: input #keyword jumps to where keyword is located
: Line number jump: input :12 jumps to file line 12.