XCompose

# ~/.XCompose - Compose(5) - Compose (Multi) key mappings for XIM input method
#
# Enabling compose key: <https://wiki.ubuntu.com/ComposeKey>
#
# NOTE: In GTK, custom definitions only work in 3.18+gitmaster (as of commit
#       a41f02f9b1843e0f0085f801430e55f413a9bf9c). For older versions, switch
#       to 'ibus' or 'xim' immodules (see GTK_IM_MODULE in my "environ" file)
#
# NOTE: IBus support for XCompose is incomplete – only 2-letter shortcuts are
#       supported, e.g. "<Multi_key> <z> <w> <j>" won't work. However, stacked
#       <Multi_key> works fine.

# defaults: /usr/share/X11/locale/en_US.UTF-8/Compose

include "%L"

# letters

<Multi_key> <D> <A>			: "Δ"	U0394 # Delta
<Multi_key> <D> <a>			: "Δ"	U0394 # Delta
<Multi_key> <d> <a>			: "δ"	U03B4 # delta
<Multi_key> <l> <a>			: "λ"	U03BB # lambda
<Multi_key> <O> <M>			: "Ω"	U03A9 # Omega
<Multi_key> <O> <m>			: "Ω"	U03A9 # Omega
<Multi_key> <o> <m>			: "ω"	U03C9 # omega
<Multi_key> <p> <i>			: "π"	U03C0 # pi

<Multi_key> <n> <n>			: "𝒏"	#U1d48f
<Multi_key> <n> <quotedbl>		: "n̈"	# SPINAL TAP

# various glyphs

<Multi_key> <equal> <equal>		: "–"	U2013 # EN DASH, - - .
<Multi_key> <zcaron> <zcaron>		: "–"	U2013 # EN DASH, - - .
<Multi_key> <equal> <asciitilde>	: "≈"	U2248
<Multi_key> <asciitilde> <asciitilde>	: "≈"	U2248
<Multi_key> <less> <4>			: "❤"	U2764
<Multi_key> <3> <greater>		: "❥"	U2765
<Multi_key> <slash> <slash>		: "⁄"	U2044 # FRACTION SLASH
<Multi_key> <v> <slash>			: "✔"	U2714 # check
<Multi_key> <ampersand> <ampersand>	: "∧"	U2227 # LOGICAL AND
<Multi_key> <bar> <bar>			: "∨"	U2228 # LOGICAL OR
<Multi_key> <minus> <period>		: "⋯"	U22EF # MID HORIZ ELLIPSIS
<Multi_key> <bar> <period>		: "⁝"	U205D # TRICOLON
<Multi_key> <4> <period>		: "⁞"	U205E # VERTICAL FOUR DOTS
<Multi_key> <backslash> <backslash>	: "¦"	U00A6 # BROKEN BAR
<Multi_key> <bar> <greater>		: "❯"

<Multi_key> <Multi_key> <bar> <bar>		: "∩"	U2229 # INTERSECTION
<Multi_key> <Multi_key> <ampersand> <ampersand>	: "∪"	U222A # UNION

# quotation marks

<Multi_key> <l> <q>			: "“"	U201c # LEFT DOUBLE QUOT. MARK <"
<Multi_key> <r> <q>			: "”"	U201d # RIGHT DOUBLE QUOT. MARK >"
<Multi_key> <b> <q>			: "„"	U201e # DOUBLE LOW-9 QUOT. MARK ,"

<Multi_key> <apostrophe> <period>	: "’"	U2019 # RIGHT SINGLE QUOT. MARK >'
<Multi_key> <period> <apostrophe>	: "’"	U2019 # -same-

<Multi_key> <bracketleft> <less>	: "〈"	U3008 # LEFT ANGLE BRACKET
<Multi_key> <bracketright> <greater>	: "〉"	U3009 # RIGHT ANGLE BRACKET

<Multi_key> <bracketleft> <parenleft>	: "〔"	U3014 # LEFT TORTOISE SHELL BRACKET
<Multi_key> <bracketright> <parenright>	: "〕"	U3015 # RIGHT TORTOISE SHELL BRACKET

<Multi_key> <bracketleft> <apostrophe>	: "「"	U300c # LEFT CORNER BRACKET
<Multi_key> <bracketright> <apostrophe>	: "」"	U300d # RIGHT CORNER BRACKET

<Multi_key> <bracketleft> <quotedbl>	: "『"	U300e
<Multi_key> <bracketright> <quotedbl>	: "』"	U300f

<Multi_key> <Multi_key> <bracketleft> <apostrophe>	: "｢" Uff62 # HALF… LEFT C B
<Multi_key> <Multi_key> <bracketright> <apostrophe>	: "｣" Uff63 # HALF… RIGHT C B

# arrows

<Multi_key> <6> <6>			: "↑" # up arrow
<Multi_key> <v> <v>			: "↓" # down arrow

<Multi_key> <l> <r>			: "⇆" # lrarr
<Multi_key> <r> <l>			: "⇄" # rlarr

<Multi_key> <Return> <Return> 		: "↵"

# arrows on keypad

<Multi_key> <KP_5> <KP_1>		: "↙"
<Multi_key> <KP_5> <KP_2>		: "↓"
<Multi_key> <KP_5> <KP_3>		: "↘"
<Multi_key> <KP_5> <KP_4>		: "←"

<Multi_key> <KP_5> <KP_6>		: "→"
<Multi_key> <KP_5> <KP_7>		: "↖"
<Multi_key> <KP_5> <KP_8>		: "↑"
<Multi_key> <KP_5> <KP_9>		: "↗"

<Multi_key> <KP_2> <KP_8>		: "↕"
<Multi_key> <KP_8> <KP_2>		: "↕"
<Multi_key> <KP_4> <KP_6>		: "↔"
<Multi_key> <KP_6> <KP_4>		: "↔"

# box drawing and stuff

<Multi_key> <numbersign> <1>		: "░"
<Multi_key> <numbersign> <2>		: "▒"
<Multi_key> <numbersign> <3>		: "▓"
<Multi_key> <numbersign> <4>		: "█"

# box drawing numpad

<Multi_key> <KP_1> <KP_1>		: "└"
<Multi_key> <KP_2> <KP_2>		: "─"
<Multi_key> <KP_3> <KP_3>		: "┘"
<Multi_key> <KP_4> <KP_4>		: "│"
<Multi_key> <KP_5> <KP_5>		: "┼"
<Multi_key> <KP_6> <KP_6>		: "│"
<Multi_key> <KP_7> <KP_7>		: "┌"
<Multi_key> <KP_8> <KP_8>		: "─"
<Multi_key> <KP_9> <KP_9>		: "┐"

<Multi_key> <KP_2> <KP_5>		: "┴"
<Multi_key> <KP_4> <KP_5>		: "├"
<Multi_key> <KP_6> <KP_5>		: "┤"
<Multi_key> <KP_8> <KP_5>		: "┬"

<Multi_key> <Multi_key> <KP_1> <KP_1>		: "╚"
<Multi_key> <Multi_key> <KP_2> <KP_2>		: "═"
<Multi_key> <Multi_key> <KP_3> <KP_3>		: "╝"
<Multi_key> <Multi_key> <KP_4> <KP_4>		: "║"
<Multi_key> <Multi_key> <KP_5> <KP_5>		: "┼"
<Multi_key> <Multi_key> <KP_6> <KP_6>		: "║"
<Multi_key> <Multi_key> <KP_7> <KP_7>		: "╔"
<Multi_key> <Multi_key> <KP_8> <KP_8>		: "═"
<Multi_key> <Multi_key> <KP_9> <KP_9>		: "╗"

<Multi_key> <Multi_key> <KP_2> <KP_5>		: "╩"
<Multi_key> <Multi_key> <KP_4> <KP_5>		: "╠"
<Multi_key> <Multi_key> <KP_6> <KP_5>		: "╣"
<Multi_key> <Multi_key> <KP_8> <KP_5>		: "╦"