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local ls = require"luasnip"
local s = ls.snippet
local sn = ls.snippet_node
local t = ls.text_node
local i = ls.insert_node
local c = ls.choice_node
local d = ls.dynamic_node
-- local f = ls.function_node
-- local l = require("luasnip.extras").lambda
local conds = require("luasnip.extras.expand_conditions")
-- visibility allows to reuse it pasing the first option to show for the
-- snippet
local visibility
visibility = function (_, _, _, initial_text)
local possibles = {'private', 'public', 'protected'}
local options = {}
for _, value in pairs(possibles) do
if value == initial_text then
table.insert(options, 1, t(value .. ' ') )
else
table.insert(options, t(value .. ' '))
end
end
return sn(nil, { c(1, options) })
end
local releation
releation = function (_, snip,_, type)
local relationType = type
local relationName = snip.captures[1]
return sn(nil, {
-- I would like t o auto import the relation but for now just ommit it
-- t({"public function ".. relationName:gsub("^%u", string.lower) .. "(): " .. relationType:gsub("^%l", string.upper) , "{", ""}),
t({"public function ".. relationName:gsub("^%u", string.lower) .. "()" , "{", ""}),
t({"\treturn $this->".. relationType .. "(".. relationName .. "::class);", "}"}),
})
end
local promo_property
promo_property = function()
return sn(
nil,
c(1, {
-- Order is important, sn(...) first would cause infinite loop of expansion.
t(""),
sn(nil, {
t({ "", "\t" }),
d(1, visibility, {}, "private"),
i(2, '$var'),
t(","),
d(3, promo_property, {})
}),
})
)
end
ls.snippets = {
php = {
-- variable
s("v", {
t({ "/**", " * @var " }),
i(1, "types"),
t({""," */", "private $"}),
i(2, "name"),
t(";", ""),
}),
-- __construct
s("_c", {
d(1, visibility, {}, "public"),
t('function __construct('),
c(2, {
sn(nil, {
i(1, '$var'),
t({")", "{", "\t"}),
i(2, ''),
t({"", "}"}),
}),
sn(nil, {
d(1, promo_property, {}),
t({"",") {", "}"}),
}),
}),
}),
-- function
s("fn", {
d(1, visibility, {}, "public"),
t("function "),
i(2, "name"),
t("("),
i(3, "$arg"),
t(")"),
c(4, {
sn(nil, {
t(': '),
i(1, "void"),
}),
t(""),
}),
t({"", "{", ""}),
t("\t"), i(0, ""),
t({"", "}"})
}),
-- Route
s("ro", {
t("Route::"),
c(1, {
t("get"),
t("post"),
t("put"),
t("view"),
}),
t("('"),
i(2, "uri"),
t("', "),
c(3, {
sn(nil, {
t({'function () {', '\t'}),
i(1, ''),
t({'', '});'}),
}),
sn(nil, {
t('['),
i(1, 'Controller'),
t("::class, '"),
i(2, 'method'),
t("']);"),
})
}),
}),
}
}
local relationTypes = {"hasOne", "belongsTo", "hasMany", "belongsToMany"}
for _, type in pairs(relationTypes) do
table.insert(ls.snippets.php,
s(
{ trig= type .. "(.*)", regTrig=true },
{
d(1, releation, {}, type),
}
)
)
end
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