90 lines
2.2 KiB
Lua
90 lines
2.2 KiB
Lua
|
--[[--
|
||
|
|
File : luasnip-helper-funcs.lua
|
||
|
|
Author : Jeff Lance <email@jefflance.me>
|
||
|
|
Date : 05.08.2023 20:35:21
|
||
|
|
Last Modified Date: 05.08.2023 20:35:21
|
||
|
|
Last Modified By : Jeff Lance <email@jefflance.me>
|
||
|
|
--]]--
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
local M = {}
|
||
|
|
|
||
|
|
-- Be sure to explicitly define these LuaSnip node abbreviations!
|
||
|
|
local ls = require("luasnip")
|
||
|
|
local s = ls.snippet
|
||
|
|
local sn = ls.snippet_node
|
||
|
|
local isn = ls.indent_snippet_node
|
||
|
|
local t = ls.text_node
|
||
|
|
local i = ls.insert_node
|
||
|
|
local f = ls.function_node
|
||
|
|
local c = ls.choice_node
|
||
|
|
local d = ls.dynamic_node
|
||
|
|
local r = ls.restore_node
|
||
|
|
local events = require("luasnip.util.events")
|
||
|
|
local ai = require("luasnip.nodes.absolute_indexer")
|
||
|
|
local extras = require("luasnip.extras")
|
||
|
|
local l = extras.lambda
|
||
|
|
local rep = extras.rep
|
||
|
|
local p = extras.partial
|
||
|
|
local m = extras.match
|
||
|
|
local n = extras.nonempty
|
||
|
|
local dl = extras.dynamic_lambda
|
||
|
|
local fmt = require("luasnip.extras.fmt").fmt
|
||
|
|
local fmta = require("luasnip.extras.fmt").fmta
|
||
|
|
local conds = require("luasnip.extras.expand_conditions")
|
||
|
|
local postfix = require("luasnip.extras.postfix").postfix
|
||
|
|
local types = require("luasnip.util.types")
|
||
|
|
local parse = require("luasnip.util.parser").parse_snippet
|
||
|
|
local ms = ls.multi_snippet
|
||
|
|
local k = require("luasnip.nodes.key_indexer").new_key
|
||
|
|
|
||
|
|
function M.get_visual(args, parent)
|
||
|
|
if (#parent.snippet.env.LS_SELECT_RAW > 0) then
|
||
|
|
return sn(nil, i(1, parent.snippet.env.LS_SELECT_RAW))
|
||
|
|
else
|
||
|
|
return sn(nil, i(1, ''))
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function M.rec_ls()
|
||
|
|
return sn(nil, {
|
||
|
|
c(1, {
|
||
|
|
-- important!! Having the sn(...) as the first choice will cause infinite recursion.
|
||
|
|
t({""}),
|
||
|
|
-- The same dynamicNode as in the snippet (also note: self reference).
|
||
|
|
sn(nil, {t({"", "\t\\item "}), i(1), d(2, rec_ls, {})}),
|
||
|
|
}),
|
||
|
|
});
|
||
|
|
end
|
||
|
|
|
||
|
|
function M.table_node(args)
|
||
|
|
local tabs = {}
|
||
|
|
local count
|
||
|
|
table = args[1][1]:gsub("%s",""):gsub("|","")
|
||
|
|
count = table:len()
|
||
|
|
for j=1, count do
|
||
|
|
local iNode
|
||
|
|
iNode = i(j)
|
||
|
|
tabs[2*j-1] = iNode
|
||
|
|
if j~=count then
|
||
|
|
tabs[2*j] = t" & "
|
||
|
|
end
|
||
|
|
end
|
||
|
|
return sn(nil, tabs)
|
||
|
|
end
|
||
|
|
|
||
|
|
function M.rec_table()
|
||
|
|
return sn(nil,
|
||
|
|
{
|
||
|
|
c(1, {
|
||
|
|
t({""}),
|
||
|
|
sn(nil, {t{"\\\\",""}, d(1, table_node, {ai[1]}), d(2, rec_table, {ai[1]})})
|
||
|
|
}),
|
||
|
|
}
|
||
|
|
);
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
return M
|