2024-01-24 17:47:35 +00:00
|
|
|
|
local ls = require('luasnip')
|
|
|
|
|
|
|
|
|
|
local s = ls.snippet
|
|
|
|
|
local t = ls.text_node
|
|
|
|
|
|
|
|
|
|
return {
|
2024-01-25 20:32:46 +00:00
|
|
|
|
-- Superscripts
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^+]], wordTrig = false },
|
|
|
|
|
t('⁺')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^-]], wordTrig = false },
|
|
|
|
|
t('⁻')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^0]], wordTrig = false },
|
|
|
|
|
t('⁰')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^1]], wordTrig = false },
|
|
|
|
|
t('¹')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^2]], wordTrig = false },
|
|
|
|
|
t('²')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^3]], wordTrig = false },
|
|
|
|
|
t('³')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^4]], wordTrig = false },
|
|
|
|
|
t('⁴')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^5]], wordTrig = false },
|
|
|
|
|
t('⁵')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^6]], wordTrig = false },
|
|
|
|
|
t('⁶')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^7]], wordTrig = false },
|
|
|
|
|
t('⁷')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^8]], wordTrig = false },
|
|
|
|
|
t('⁸')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[^9]], wordTrig = false },
|
|
|
|
|
t('⁹')
|
|
|
|
|
),
|
|
|
|
|
|
2024-01-24 22:46:03 +00:00
|
|
|
|
-- Subscripts
|
2024-01-25 20:32:46 +00:00
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_+]], wordTrig = false },
|
|
|
|
|
t('₊')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_-]], wordTrig = false },
|
|
|
|
|
t('₋')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_0]], wordTrig = false },
|
|
|
|
|
t('₀')
|
|
|
|
|
),
|
2024-01-24 17:47:35 +00:00
|
|
|
|
s(
|
2024-01-24 22:46:03 +00:00
|
|
|
|
{ trig = [[_1]], wordTrig = false },
|
2024-01-24 17:47:35 +00:00
|
|
|
|
t('₁')
|
2024-01-24 22:46:03 +00:00
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_2]], wordTrig = false },
|
|
|
|
|
t('₂')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_3]], wordTrig = false },
|
|
|
|
|
t('₃')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_4]], wordTrig = false },
|
|
|
|
|
t('₄')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_5]], wordTrig = false },
|
|
|
|
|
t('₅')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_6]], wordTrig = false },
|
|
|
|
|
t('₆')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_7]], wordTrig = false },
|
|
|
|
|
t('₇')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_8]], wordTrig = false },
|
|
|
|
|
t('₈')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_9]], wordTrig = false },
|
|
|
|
|
t('₉')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_a]], wordTrig = false },
|
|
|
|
|
t('ₐ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_i]], wordTrig = false },
|
|
|
|
|
t('ᵢ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_j]], wordTrig = false },
|
|
|
|
|
t('ⱼ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_k]], wordTrig = false },
|
|
|
|
|
t('ₖ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_m]], wordTrig = false },
|
|
|
|
|
t('ₘ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[_n]], wordTrig = false },
|
|
|
|
|
t('ₙ')
|
|
|
|
|
),
|
|
|
|
|
|
|
|
|
|
-- Lists
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[.]], wordTrig = false },
|
|
|
|
|
t('·')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[circ]], wordTrig = false },
|
|
|
|
|
t('∘')
|
|
|
|
|
),
|
|
|
|
|
|
|
|
|
|
-- Arrows
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[d]], wordTrig = false },
|
|
|
|
|
t('↓')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[l]], wordTrig = false },
|
|
|
|
|
t('←')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[←r]], wordTrig = false },
|
|
|
|
|
t('↔')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[r]], wordTrig = false },
|
|
|
|
|
t('→')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[u]], wordTrig = false },
|
|
|
|
|
t('↑')
|
|
|
|
|
),
|
|
|
|
|
|
|
|
|
|
-- Greek letters
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[a]], wordTrig = false },
|
|
|
|
|
t('α')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[b]], wordTrig = false },
|
|
|
|
|
t('β')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[g]], wordTrig = false },
|
|
|
|
|
t('γ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[e]], wordTrig = false },
|
|
|
|
|
t('ε')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[pi]], wordTrig = false },
|
|
|
|
|
t('π')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[s]], wordTrig = false },
|
|
|
|
|
t('σ')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[z]], wordTrig = false },
|
|
|
|
|
t('ζ')
|
|
|
|
|
),
|
|
|
|
|
|
|
|
|
|
-- Other operators
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[neg]], wordTrig = false },
|
|
|
|
|
t('¬')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[αn]], wordTrig = false },
|
|
|
|
|
t('∧')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[or]], wordTrig = false },
|
|
|
|
|
t('∨')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[imp]], wordTrig = false },
|
|
|
|
|
t('⇒')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[iff]], wordTrig = false },
|
|
|
|
|
t('⇔')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[cap]], wordTrig = false },
|
|
|
|
|
t('∩')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[cup]], wordTrig = false },
|
|
|
|
|
t('∪')
|
|
|
|
|
),
|
2024-01-24 23:08:33 +00:00
|
|
|
|
s(
|
|
|
|
|
{ trig = [[←eq]], wordTrig = false },
|
|
|
|
|
t('≤')
|
|
|
|
|
),
|
|
|
|
|
s(
|
|
|
|
|
{ trig = [[γeq]], wordTrig = false },
|
|
|
|
|
t('≥')
|
|
|
|
|
),
|
2024-01-24 17:47:35 +00:00
|
|
|
|
}
|