# useful characters
3: … # opposite of ⋮ (more logical would be to swap with .3 ⋯)
.> ‣ # similar to .=
+.1 ․ # obvious location, even though ‥ and … are at inconsistent .. and 3:
+** ⁑
+*3 ⁂
+8< ✂ # ascii scissors
+:* ☃ # unicodesnowmanforyou.com
+0Q ◔ # quarter black
+0q ◕ # quarter not black, completes sequence 0m 0q 0R 0Q 0M
+
+# missing mathematical symbols
(/ ⊄ # similar to (_
)/ ⊅ # similar to )_
(+ ∉ # (- with stroke
+) ∌ # -) with stroke
+!3 ≢ # !=3
++T ⊤ # inverse -T
+*+ ⋆ # apl star operator
+
+# circled maths
+*0 ⍟ # circle star, 0* is asterisk
0X ⊗ # *X like 0.
+0 ⊕ # 0+ already in use
0/ ⊘
0- ⊖
-0* ⊛ #XXX alternatively ⍟
+0* ⊛
0: ⨸
0% ⦼ # no circled percent, but close
0< ⧀
0= ⊜
0> ⧁
0! ⦶ # no circled exclamation mark
-.1 ․ # obvious location, even though ‥ and … are at inconsistent .. and 3:
-** ⁑
-*3 ⁂
+0I ⌽ # circle stile
+0T ⍉ # circle backslash = APL Transpose
+
+# greek-derived symbols
+*a ⍺ # a* apl
+*i ⍳ # i* apl
+*I ⍸ # shifted *i
+*r ⍴ # r* apl
+*w ⍵ # w* apl
+*f ϕ # stroked f* symbol
+*p ϖ # omega p* symbol
+*k ϗ # k* abbreviation
+*R ϱ # tailed r* symbol
+*h ϑ # script h* symbol
+
+# diagonal arrows
+/! ↗ # /> in use
+v/ ↙ # </ in use
+!/ ↖ # /< (home)
+/v ↘ # >/ (end)
+*! ⇞ # page-up
+*v ⇟ # page-down
+
+# control/modifier keys
+>I ⇥ # tab = Ctrl-I (also arrow-to-bar lookalike)
+<I ⇤ # I< in use
+<X ⌫ # erase left (bs)
+X> ⌦ # erase right (del)
+=X ⌧ # erase
+aV ⎀ # insertation, commonly represented as a with caron below (V)
+88 ⌘ # command (apple, windows, super)
+#=/ ⌥ # option (alt)
+CO ⎄ # composition (shift+altgr)
+XO ⎈ # helm (ctrl)
++! ⇧ # white arrow (shift); like =!
+Cr ↵ # ↵ (carriage return); CR in use for actual control
+
+# software command icons
+Cv 📋 # clipboard (Ctrl-V)
+Cs 💾 # floppy (Ctrl-S)
+Cl 📂 # open file (Ctrl-L/O but co in use)
+Cn 🗋 # empty document (Ctrl-N)
+Cp 🖶 # print (Ctrl-P)
+-O 🔎 # magnifying glass (search/details)
# xorg compatibility
.= • # previously ()
:) ☺ # easy alias to 0u
:( ☹
FU 🖕 # common abbreviation for middle finger
-#88 ∞ # alias to 00
+#88 ∞ # alias to 00, prefer lookalike ⌘
#v/ √ # alias to RT
!? ‽ # previously ?!
?! ⸘
fs ſ # previously sl
+# emoji
+>- ☮ # peace; yahoo :)>-
+%) ☯ # yin yang; yahoo (%)
+!P ⚐ # flag; yahoo **==
+bd 👍 # thumbsup; ms (Y) yahoo :-bd github :+1:
+pq 👎 # thumbsdown; ms (N) yahoo :-q github :-1:
+/m ✊ # fist; gmail \m/
+C) ☕ # coffee; ms (c) yahoo ~O)
+~@ 💩 # poo; gmail ~@~
++O 🍎 # apple (also private U+F8FF)
+X) ❖ # turned microsoft logo (similar to ms (xx) xbox logo)
+
+# smiley faces
+:o 😲 # astonished; ms surprised
+:D 😃 # open mouth :smiley:
+B) 😎 # sunglasses; cool; ms (H)
+TT 😢 # cry; :'(
+;) 😉 # wink
+#:! 😞 # disappointed; ms :|
+:! 😐 # neutral; gmail straight :-| yahoo straight :|
+:/ 😕 # confused; gmail slant :-/ twitch undecided :/
+:s 😖 # confounded; wordpress :? ms confused :s skype worried :s
+:P 😝 # tongue; literally 😛
+8O 😲 # astonished; ms/wordpress shocked 8O
+>) 😈 # devil; gmail }:-) yahoo >:) facebook 3:)
+>( 😠 # angry; ms :@ yahoo/skype X( facebook >:( twitch >(
+:x 😚 # kissing; gmail :* or :-x (mad in ms)
+:z 😴 # sleeping; twitch bored :z (sleepy 😪 tired 😫)
+
+# animals
+@_ 🐌 # snail
+:@ 🐷 # pig; gmail :(:) ms yahoo :@)
+#:3 🐱 # cat; ms (@) facebook/skype :3 (already in use, as is :X)
+:> 🐔 # chicken; yahoo ~:>
+(> 🐧 # penguin; facebook <(")
+
# obvious line drawing gaps
ll ╴
rr ╶
YG Ȝ # g-derived Y
yg ȝ
# common ipa
-S1 Ʃ # can't use SH or ES
-s1 ʃ # can't use sh; keep es for subscript
+s2 ʃ # can't use sh, keep es for subscript; no S-hook since (retroflex) hook is at S;
+#S2 Ʃ # derived uppercase, not ipa; occupied by SHIFT-TWO control
+l2 ɬ # only belt, but same place of articulation as r2 s2 d2
?. ʔ
?/ ʡ
# clicks
Rp ʁ
mL ɰ # like rL (XXX mp?)
-# small caps (also possible at *s)
+# small caps (*c)
bc ʙ
gc ɢ
hc ʜ
eK ㅕ
EK ㅖ
+# eastern arabic digits (0a-9a are persian variants)
+1A ١
+2A ٢
+3A ٣
+4A ٤
+5A ٥
+6A ٦
+7A ٧
+8A ٨
+9A ٩
+0A ٠
+
# common formatting control
-ZS # ZWSP; capitals like other Cc
-ZN # ZWNJ; less obvious alt: 'Z
-ZW # ZWJ; ZJ somewhy used for tsadi; less obvious alt: "Z
-LR # LRM
-RL # RLM; keep rl for ɼ
+ZS \8203 # ZWSP; capitals like other Cc
+ZN \8204 # ZWNJ; less obvious alt: 'Z
+ZW \8205 # ZWJ; ZJ somewhy used for tsadi; less obvious alt: "Z
+LR \8206 # LRM
+RL \8207 # RLM; keep rl for ɼ
###
# under development or temporary
# incompatible
$PR ► # current PR should be TR
$PL ◄ # current PL should be TL
+$XX ✘ # current XX should be xx
+$OK ✔ # current OK should be ok
$'> ˆ # where to put ^?
$'? ˜ # where to put ~?
$?' ΄ # tonos
$?; ῎ # psili+oxia
# undecided
-$!D ‼ # !! in use
$<> ♦
$ud ↨ # UD with base
$FS # figure space
$Vh ╫
$vH ╪
+$\@ \0 # NUL NU \0
+$\A \ 1 # SOH SH
+$\B \ 2 # STX SX
+$\C \ 3 # ETX EX
+$\D \ 4 # EOT ET
+$\E \ 5 # ENQ EQ
+$\F \ 6 # ACK AK
+$\G \a # BEL BL \a
+$\H \b # BS BS \b
+$\I # TAB HT \t
+$\J \0 # LF LF \n #TODO literal newline
+$\K \v # VT VT \v
+$\L \f # FF FF \f
+$\M \r # CR CR \r
+$\N \ e # SO SO
+$\O \ f # SI SI
+$\P \10 # DLE DL
+$\Q \11 # DC1 D1
+$\R \12 # DC2 D2
+$\S \13 # DC3 D3
+$\T \14 # DC4 D4
+$\U \15 # NAK NK
+$\V \16 # SYN SY
+$\W \17 # ETB EB
+$\X \18 # CAN CN
+$\Y \19 # EM EM
+$\Z \1a # SUB SB
+$\[ \e # ESC EC \e
+$\\ \1c # FS FS
+$\] \1d # GS GS
+$\^ \1e # RS RS
+$\_ \1f # US US
+$\? \7f # DEL DT
+
+$\` \128 # PAD PA
+$\a \129 # HOP HO
+$\b \130 # BPH
+$\c \131 # NBH
+$\d \132 # IND
+$\e \133 # NEL
+$\f \134 # SSA
+$\g \135 # ESA
+$\h \136 # HTS
+$\i \137 # HTJ
+$\j \138 # VTS
+$\k \139 # PLD
+$\l \140 # PLU
+$\m \141 # RI
+$\n \142 # SS2
+$\o \143 # SS3
+$\p \144 # DCS
+$\q \145 # PU1
+$\r \146 # PU2
+$\s \147 # STS
+$\t \148 # CCH
+$\u \149 # MW
+$\v \150 # SPA
+$\w \151 # EPA
+$\x \152 # SOS
+$\y \153 # SGCI
+$\z \115 # ASCI
+$\{ \155 # CSI
+$\| \156 # ST
+$\} \157 # OSC
+$\~ \158 # PM
+$\! \159 # APC
+