configuration/common/components/keyboard.user.nix

{
  imports = [ ../../packages/xcompose.nix ];

  xcompose.sequences = {
    # Spaces
    " " = [ "space" "0" ]; # figure space
    " " = [ "space" "comma" ]; # thin space
    " " = [ "space" "m" ]; # em space
    " " = [ "space" "minus" ]; # non-breaking space
    "	" = [ "space" "space" ]; # horizontal tab
    "​" = [ "space" "z" ]; # zero-width space
    "‌" = [ "space" "j" ]; # zero-width non-joiner

    # Punctuation
    "‽" = [ "exclam" "question" ]; # interrobang
    "′" = [ "grave" "apostrophe" ]; # prime
    "″" = [ "grave" "quotedbl" ]; # double prime
    "»" = [ "greater" "greater" ]; # right double angle quotation mark
    "›" = [ "greater" "period" ]; # right single angle quotation mark
    "«" = [ "less" "less" ]; # left double angle quotation mark
    "‹" = [ "less" "period" ]; # left single angle quotation mark
    "—" = [ "minus" "minus" ]; # em dash
    "–" = [ "minus" "n" ]; # en dash
    "­" = [ "minus" "question" ]; # soft hyphen
    "‑" = [ "minus" "semicolon" ]; # non-breaking hyphen
    "°" = [ "o" "o" ]; # degree
    "⋮" = [ "period" "bar" ]; # vertical ellipsis
    "·" = [ "period" "minus" ]; # middle dot
    "…" = [ "period" "period" ]; # horizontal ellipsis

    # Mathematical operators
    "≈" = [ "asciitilde" "equal" ]; # almost equal to
    "≠" = [ "exclam" "equal" ]; # not equal to
    "≥" = [ "greater" "equal" ]; # greater-than or equal to
    "≤" = [ "less" "equal" ]; # less-than or equal to
    "−" = [ "minus" "0" ]; # minus sign
    "±" = [ "plus" "minus" ]; # plus-minus sign
    "√" = [ "v" "slash" ]; # square root
    "×" = [ "x" "x" ]; # multiplication sign

    # Geometric symbols
    "↑" = [ "asciicircum" "bar" ]; # up arrow
    "↓" = [ "bar" "v" ]; # down arrow
    "⇒" = [ "equal" "greater" ]; # right double arrow
    "↔" = [ "less" "greater" ]; # left-right arrow
    "←" = [ "less" "minus" ]; # left arrow
    "→" = [ "minus" "greater" ]; # right arrow
    "✓" = [ "v" "v" ]; # check mark

    # Keyboard keys
    "⇮" = [ "a" "g" ]; # AltGr
    "⎇" = [ "a" "l" ]; # Alt
    "⌫" = [ "b" "a" ]; # Backspace
    "⎄" = [ "c" "o" "m" ]; # Compose
    "⎈" = [ "c" "t" ]; # Control
    "⌦" = [ "d" "e" ]; # Delete
    "⎋" = [ "e" "s" ]; # Escape
    "⎙" = [ "p" "r" ]; # Print Screen
    "↵" = [ "r" "e" ]; # Return
    "⇧" = [ "s" "h" "i" ]; # Shift
    "❖" = [ "s" "u" ]; # Super
    "↹" = [ "t" "a" ]; # Tab

    # Numbers
    "∅" = [ "0" "slash" ]; # null sign
    "π" = [ "p" "i" ]; # pi
    "∞" = [ "8" "8" ]; # infinity
    "½" = [ "1" "2" ]; # one half
    "⅓" = [ "1" "3" ]; # one third
    "⅔" = [ "2" "3" ]; # two thirds
    "¼" = [ "1" "4" ]; # one fourth
    "¾" = [ "3" "4" ]; # three fourths
    "⅕" = [ "1" "5" ]; # one fifth
    "⅖" = [ "2" "5" ]; # two fifths
    "⅗" = [ "3" "5" ]; # three fifths
    "⅘" = [ "4" "5" ]; # four fifths
    "⅙" = [ "1" "6" ]; # one sixth
    "⅚" = [ "5" "6" ]; # five sixths
    "⅐" = [ "1" "7" ]; # one seventh
    "⅛" = [ "1" "8" ]; # one eighth
    "⅜" = [ "3" "8" ]; # three eighths
    "⅝" = [ "5" "8" ]; # five eighths
    "⅞" = [ "7" "8" ]; # seven eighths
    "⅑" = [ "1" "9" ]; # one ninth
    "⅒" = [ "1" "0" ]; # one tenth

    # Letters and letterlike symbols
    "æ" = [ "a" "e" ]; # ae ligature
    "à" = [ "a" "grave" ]; # a with grave
    "¢" = [ "c" "bar" ]; # cent sign
    "ↄ" = [ "c" "less" ]; # reversed c
    "©" = [ "c" "o" "p" ]; # copyright sign
    "µ" = [ "m" "u" ]; # micro sign
    "ñ" = [ "n" "asciitilde" ]; # n with tilde
    "ø" = [ "o" "slash" ]; # o with stroke
    "¶" = [ "p" "p" ]; # pilcrow sign
    "§" = [ "s" "s" ]; # section sign
    "™" = [ "t" "m" ]; # trade mark sign
    "ü" = [ "u" "colon" ]; # u with diaeresis
    "ꝟ" = [ "v" "slash" ]; # v with stroke

    # Superscript
    "⁻" = [ "asciicircum" "minus" ]; # superscript minus
    "⁺" = [ "asciicircum" "plus" ]; # superscript plus sign
    "⁰" = [ "asciicircum" "0" ]; # superscript zero
    "¹" = [ "asciicircum" "1" ]; # superscript one
    "²" = [ "asciicircum" "2" ]; # superscript two
    "³" = [ "asciicircum" "3" ]; # superscript three
    "⁴" = [ "asciicircum" "4" ]; # superscript four
    "⁵" = [ "asciicircum" "5" ]; # superscript five
    "⁶" = [ "asciicircum" "6" ]; # superscript six
    "⁷" = [ "asciicircum" "7" ]; # superscript seven
    "⁸" = [ "asciicircum" "8" ]; # superscript eight
    "⁹" = [ "asciicircum" "9" ]; # superscript nine
    "ⁿ" = [ "asciicircum" "n" ]; # superscript n

    # Subscript
    "₋" = [ "underscore" "minus" ]; # subscript minus
    "₊" = [ "underscore" "plus" ]; # subscript plus sign
    "₀" = [ "underscore" "0" ]; # subscript zero
    "₁" = [ "underscore" "1" ]; # subscript one
    "₂" = [ "underscore" "2" ]; # subscript two
    "₃" = [ "underscore" "3" ]; # subscript three
    "₄" = [ "underscore" "4" ]; # subscript four
    "₅" = [ "underscore" "5" ]; # subscript five
    "₆" = [ "underscore" "6" ]; # subscript six
    "₇" = [ "underscore" "7" ]; # subscript seven
    "₈" = [ "underscore" "8" ]; # subscript eight
    "₉" = [ "underscore" "9" ]; # subscript nine

    # Emoji
    "⚠️" = [ "w" ]; # warning sign
    "❌" = [ "n" "o" ]; # no entry
    "✅" = [ "y" ]; # white heavy check mark
    "🤷" = [ "s" "h" "r" ]; # shrug

    # Snippets
    "https://" = [ "h" "slash" ];
  };
}