Content-Type: text/shitpost

I don't know why you would care, but here are the additions I have made over the years:

    #
    # MJD additions
    #
    <Multi_key> <p> <i>                             : "π"    U03c0   # GREEK SMALL LETTER PI
    <Multi_key> <e> <p> <s>                         : "ε"    U03c0   # GREEK SMALL LETTER EPSILON
    <Multi_key> <grave> <grave>                     : "ʻ"    U02BB   # MODIFIER LETTER TURNED COMMA (Okina)
    <Multi_key> <o> <equal>                         : "ő"   U0151   # LATIN SMALL LETTER O WITH DOUBLE ACUTE
    <Multi_key> <O> <equal>                         : "Ő"   U0150   # LATIN CAPITAL LETTER O WITH DOUBLE ACUTE

    <Multi_key> <O> <1>                             : "①"   U2460   # CIRCLED DIGIT  ONE
    <Multi_key> <O> <2>                             : "②"   U2461   # CIRCLED DIGIT   TWO
    <Multi_key> <O> <3>                             : "③"   U2462  # CIRCLED DIGIT  THREE
    <Multi_key> <O> <4>                             : "④"   U2463   # CIRCLED DIGIT  FOUR
    <Multi_key> <O> <5>                             : "⑤"   U2464   # CIRCLED DIGIT  FIVE
    <Multi_key> <O> <6>                             : "⑥"   U2465   # CIRCLED DIGIT  SIX
    <Multi_key> <O> <7>                             : "⑦"   U2466   # CIRCLED DIGIT  SEVEN
    <Multi_key> <O> <8>                             : "⑧"   U2467   # CIRCLED DIGIT  EIGHT
    <Multi_key> <O> <9>                             : "⑨"   U2468   # CIRCLED DIGIT  NINE
    <Multi_key> <O> <0>                             : "⓪"   U24EA   # CIRCLED DIGIT  ZERO

    <Multi_key> <bar> <minus>                       : "⊢"    U22A2  # RIGHT TACK
    <Multi_key> <bar> <equal>                       : "⊧"    U22A7 # MODELS

    <Multi_key> <i> <n>                       : "ϵ"    U03F5 # GREEK LUNATE EPSILON SIGN

    <Multi_key> <bracketleft> <bracketleft>     : "⸢"    U2E22  # TOP LEFT HALF BRACKET
    <Multi_key> <bracketright> <bracketright>   : "⸣"    U2E23  # TOP RIGHT HALF BRACKET

    <Multi_key> <slash> <backslash>   : "∧"    U2227  # LOGICAL AND
    <Multi_key> <backslash> <slash>   : "∨"    U2228  # LOGICAL OR
    <Multi_key> <hyphen> <comma>      : "¬"    U00AC  # NOT SIGN
    <Multi_key> <tilde> <tilde>       : "¬"    U00AC  # NOT SIGN

    <Multi_key> <G> <H>     : "Ȝ"    U021C  # LATIN CAPITAL LETTER YOGH
    <Multi_key> <g> <h>     : "ȝ"    U021D  # LATIN SMALL LETTER YOGH

It turns out that the file I was given already had sequences for Ő and ő, but only with the <equal> before the letter, not after, which meant that 50% of the time I couldn't find it.

Following Tony Finch's suggestion I have been using ⸢ and ⸣ (square quotes) as scare quotes.

I sometimes think about adding sequences for Greek letters other than π and ε, but it's really not the right place to solve the problem.