Regular Expressions 101

Non-Capturing Group(?:(?:shift|control)\.?)*

*repeats the group contents below any number of times:

Non-Capturing Group(?:shift|control)

1st Alternativeshift

shiftthe literal text shift (case sensitive)

2nd Alternativecontrol

controlthe literal text control (case sensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 1([^\]]*)

Negated Character Class[^\]]*

*matches any number of characters outside the set below:

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

:silentthe literal text :silent (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?:(?:shift|control)\.?)*\[([^\]]*)\]:silent

New

keydown.capture.once.prevent.shift.control[arrowdown,arrowup]:silent
keydown.capture.once.prevent.shift[arrowdown,arrowup]:silent
keydown.capture.once.prevent.[arrowdown,arrowup]:silent
keydown.capture.once.prevent.control.shift[arrowdown,arrowup]:silent