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perf: jsregexp instead of lua pattern matching

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This commit is contained in:
arne314
2024-12-04 00:24:09 +01:00
parent fe0da6738d
commit 39a73ca8cb
5 changed files with 18 additions and 13 deletions
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11
lua/typstar/autosnippets.lua
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@@ -32,7 +32,14 @@ end
function M.snip(trigger, expand, insert, condition, priority) function M.snip(trigger, expand, insert, condition, priority)
priority = priority or 1000 priority = priority or 1000
return luasnip.snippet( return luasnip.snippet(
{ trig = trigger, regTrig = true, wordtrig = false, priority = priority, snippetType = 'autosnippet' }, {
trig = trigger,
trigEngine = 'ecma',
regTrig = true,
wordtrig = false,
priority = priority,
snippetType = 'autosnippet'
},
fmta(expand, { unpack(insert) }), fmta(expand, { unpack(insert) }),
{ {
condition = function() condition = function()
@@ -46,7 +53,7 @@ function M.snip(trigger, expand, insert, condition, priority)
end end
function M.start_snip(trigger, expand, insert, condition, priority) function M.start_snip(trigger, expand, insert, condition, priority)
return M.snip('^%s*' .. trigger, expand, insert, condition, priority) return M.snip('^\\s*' .. trigger, expand, insert, condition, priority)
end end
function M.toggle_autosnippets() function M.toggle_autosnippets()

4
lua/typstar/snippets/letters.lua
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@@ -29,7 +29,7 @@ local greek_letters = {
{ 'z', 'zeta' }, { 'Z', 'Zeta' }, { 'z', 'zeta' }, { 'Z', 'Zeta' },
} }
local latin_letters = { 'f', 'u', 'v', 'w', 'y' } -- remaining ones are added dynamically local latin_letters = { 'f', 'u', 'v', 'w', 'y' } -- remaining ones are added dynamically
local common_indices = { '%d+', 'i', 'j', 'k', 'n' } local common_indices = { '\\d+', 'i', 'j', 'k', 'n' }
for _, letter in ipairs({ unpack(latin_letters) }) do for _, letter in ipairs({ unpack(latin_letters) }) do
table.insert(latin_letters, letter:upper()) table.insert(latin_letters, letter:upper())
@@ -40,7 +40,7 @@ local generate_index_snippets = function(letter)
table.insert(letter_snippets, table.insert(letter_snippets,
snip(letter .. '(' .. index .. ') ', letter .. '_(<>) ', { cap(1) }, math, 200)) snip(letter .. '(' .. index .. ') ', letter .. '_(<>) ', { cap(1) }, math, 200))
table.insert(letter_snippets, table.insert(letter_snippets,
snip('$' .. letter .. '$(' .. index .. ') ', '$' .. letter .. '_(<>)$ ', { cap(1) }, markup, 200)) snip('\\$' .. letter .. '\\$(' .. index .. ') ', '$' .. letter .. '_(<>)$ ', { cap(1) }, markup, 200))
end end
end end

6
lua/typstar/snippets/math.lua
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@@ -75,8 +75,6 @@ return {
snip('lm', 'lim <>', { i(1, 'a_n') }, math), snip('lm', 'lim <>', { i(1, 'a_n') }, math),
snip('lim', 'lim_(<> ->> <>) <>', { i(1, 'n'), i(2, 'oo'), i(3, 'a_n') }, math), snip('lim', 'lim_(<> ->> <>) <>', { i(1, 'n'), i(2, 'oo'), i(3, 'a_n') }, math),
snip('lim sup', 'limsup <>', { i(1, 'a_n') }, math), snip('lim (sup|inf)', 'lim<> <>', { cap(1), i(1, 'a_n') }, math),
snip('lim(_.*%-.*) sup', 'limsup<> <>', { cap(1), i(1, 'a_n') }, math), snip('lim(_.*-.*) (sup|inf)', 'lim<><> <>', { cap(2), cap(1), i(1, 'a_n') }, math),
snip('lim inf', 'liminf <>', { i(1, 'a_n') }, math),
snip('lim(_.*%-.*) inf', 'liminf<> <>', { cap(1), i(1, 'a_n') }, math),
} }

4
lua/typstar/snippets/matrix.lua
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@@ -78,6 +78,6 @@ local lmat = function(_, sp)
end end
return { return {
snip('(%d)(%d)ma', 'mat(\n\t<>\n)', { d(1, mat) }, math), snip('(\\d)(\\d)ma', 'mat(\n\t<>\n)', { d(1, mat) }, math),
snip('(%d)(%d)lma', 'mat(\n\t<>\n)', { d(1, lmat) }, math), snip('(\\d)(\\d)lma', 'mat(\n\t<>\n)', { d(1, lmat) }, math),
} }

6
lua/typstar/snippets/visual.lua
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@@ -61,12 +61,12 @@ end
for _, val in pairs(operations) do for _, val in pairs(operations) do
table.insert(snippets, snip(val[1], val[2] .. '<>' .. val[3], { d(1, get_visual) }, math)) table.insert(snippets, snip(val[1], val[2] .. '<>' .. val[3], { d(1, get_visual) }, math))
table.insert(snippets, snip('[%s$]' .. val[1], val[2] .. '<>' .. val[3], { i(1, '1') }, math)) table.insert(snippets, snip('[\\s$]' .. val[1], val[2] .. '<>' .. val[3], { i(1, '1') }, math))
table.insert(snippets, table.insert(snippets,
snip('([%w]+)' snip('([\\w]+)'
.. val[1], val[2] .. '<>' .. val[3], { cap(1) }, math, 900)) .. val[1], val[2] .. '<>' .. val[3], { cap(1) }, math, 900))
table.insert(snippets, table.insert(snippets,
snip('(.*[%)|%]|%}])' .. val[1], '<>', { f(wrap_brackets, {}, { user_args = { val } }), nil }, math, 1100)) snip('(.*[\\)|\\]|\\}])' .. val[1], '<>', { f(wrap_brackets, {}, { user_args = { val } }), nil }, math, 1100))
end end
return { return {