76 lines
1.8 KiB
Lua
76 lines
1.8 KiB
Lua
local map, auto = core.misc.map, core.misc.auto
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return { "L3MON4D3/LuaSnip",
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branch = "v2.*",
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disable = not vim.fn.has("nvim-0.7.0"),
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config = function()
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vim.cmd("make install_jsregexp")
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end,
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lazy = function(load)
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load:keymap("n", "<c-a>")
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load:keymap("n", "<c-e>")
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load:keymap("n", "<c-j>")
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load:keymap("n", "<c-k>")
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end,
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load = function()
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local luasnip = require("luasnip")
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local types = require("luasnip.util.types")
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luasnip.config.set_config {
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history = true, -- return back into snippet
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enable_autosnippets = true,
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-- update on text insert and cursor hold
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updateevents = { "TextChanged", "TextChangedI", "CursorHold" },
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ext_opts = {
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[types.choiceNode] = {
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active = {
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virt_text = {{ "?", "@boolean" }}
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}
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}
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}
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}
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map({"i", "s"}, "<c-a>", function()
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if luasnip.choice_active() then
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luasnip.change_choice(1)
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end
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end)
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map({"i", "s"}, "<c-e>", function()
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if luasnip.expandable() then
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luasnip.expand()
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end
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end)
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map({"i", "s"}, "<C-j>", function()
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if luasnip.jumpable(1) then
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luasnip.jump(1)
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end
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end)
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map({"i", "s"}, "<C-k>", function()
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if luasnip.jumpable(-1) then
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luasnip.jump(-1)
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end
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end)
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-- collect all snippets and add them when in the correct file type
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for _, file in ipairs(vim.api.nvim_get_runtime_file("lua/snippets/*.lua",
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true)) do
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local fn = file:gsub("^.*/", ""):gsub("%.lua$", "")
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auto("FileType", {
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pattern = fn,
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once = true,
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callback = function()
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local ret = require("snippets."..fn)
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if type(ret) ~= "boolean" then
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luasnip.add_snippets(fn, ret, { key = fn })
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end
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end
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})
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end
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end
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}
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