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feat(snip): series of numbered letters

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This commit is contained in:
arne314
2025-01-14 20:25:16 +01:00
parent 804d9d334d
commit c273afbf4e
2 changed files with 32 additions and 14 deletions
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41
lua/typstar/snippets/letters.lua
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@@ -76,24 +76,41 @@ local get_index = function(_, snippet)
return s(nil, t(letter .. '_' .. index))
end
table.insert(letter_snippets, snip(':([A-Za-z0-9])', '$<>$ ', { cap(1) }, markup))
table.insert(letter_snippets, snip(';(' .. trigger_greek .. ')', '$<>$ ', { d(1, get_greek) }, markup))
table.insert(letter_snippets, snip(';(' .. trigger_greek .. ')', '<>', { d(1, get_greek) }, math))
table.insert(
letter_snippets,
local get_series = function(_, snippet)
local letter, target = snippet.captures[1], snippet.captures[2]
local target_num = tonumber(target)
local result
if target_num then
local res = {}
for n = 1, target_num do
table.insert(res, string.format('%s_%d', letter, n))
if n ~= target_num then table.insert(res, ', ') end
end
result = table.concat(res, '')
else
result = string.format('%s_1, %s_2, ... %s_%s', letter, letter, letter, target)
end
return s(nil, t(result))
end
return {
-- latin/greek
snip(':([A-Za-z0-9])', '$<>$ ', { cap(1) }, markup),
snip(';(' .. trigger_greek .. ')', '$<>$ ', { d(1, get_greek) }, markup),
snip(';(' .. trigger_greek .. ')', '<>', { d(1, get_greek) }, math),
-- indices
snip(
'\\$(' .. trigger_index_pre .. ')\\$' .. '(' .. trigger_index_post .. ') ',
'$<>$ ',
{ d(1, get_index) },
markup,
500
)
)
table.insert(
letter_snippets,
snip('(' .. trigger_index_pre .. ')' .. '(' .. trigger_index_post .. ') ', '<> ', { d(1, get_index) }, math, 200)
)
),
snip('(' .. trigger_index_pre .. ')' .. '(' .. trigger_index_post .. ') ', '<> ', { d(1, get_index) }, math, 200),
return {
-- series of numbered letters
snip('(' .. trigger_index_pre .. ') ot ', '<>_1, <>_2, ... ', { cap(1), cap(1) }, math), -- a_1, a_2, ...
snip('(' .. trigger_index_pre .. ') ot(\\w+) ', '<> ', { d(1, get_series) }, math), -- a_1, a_2, ... a_j or a_1, a_2, a_2, a_3, a_4, a_5
unpack(letter_snippets),
}