57 lines
1.2 KiB
Lua
57 lines
1.2 KiB
Lua
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local ls = require "luasnip"
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local types = require "luasnip.util.types"
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ls.config.set_config {
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history = true,
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updateevents = "TextChanged,TextChangedI",
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enable_autosnippets = true,
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ext_opts = {
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[types.choiceNode] = {
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active = {
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virt_text = { { "<-", "Error" } },
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}
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}
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},
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}
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-- expand snippet / jump to next location
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vim.keymap.set({"i", "s" }, "<c-k>", function()
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if ls.expand_or_jumpable() then
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ls.expand_or_jump()
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end
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end, { silent = true })
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-- jump to previous location
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vim.keymap.set({"i", "s" }, "<c-j>", function()
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if ls.jumpable(-1) then
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ls.jump(-1)
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end
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end, { silent = true })
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-- jump to previous location
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vim.keymap.set({"i"}, "<c-l>", function()
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if ls.choice_active() then
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ls.change_choice(1)
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end
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end, { silent = true })
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-- source luafile again
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vim.keymap.set("n", "<leader><leader>s", "<cmd>source ~/.config/nvim/lua/snippets.lua<CR>")
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local s = ls.s
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local i = ls.insert_node
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local rep = require("luasnip.extras").rep
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local fmt = require("luasnip.extras.fmt").fmt
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ls.add_snippets("tex", {
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s("beg", fmt([[
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\begin{<>}
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<>
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\end{<>}
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]], {i(1, "itemize"), i(2, "test"), rep(1)}, {delimiters = "<>"})),
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})
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