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feat(nvim): add luasnip snippets

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Moritz Böhme 2024-02-10 18:22:09 +01:00
parent 659e719c47
commit e87d0c7ec3
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5 changed files with 260 additions and 43 deletions
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58
modules/programs/nvim/plugins/lua/nvim-cmp.lua
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@ -2,23 +2,12 @@ local cmp = require("cmp")
local luasnip = require("luasnip")
require("luasnip.loaders.from_vscode").lazy_load()
local has_words_before = function()
if vim.api.nvim_buf_get_option(0, "buftype") == "prompt" then
return false
end
local line, col = unpack(vim.api.nvim_win_get_cursor(0))
return col ~= 0 and vim.api.nvim_buf_get_text(0, line - 1, 0, line - 1, col, {})[1]:match("^%s*$") == nil
end
cmp.setup({
formatting = {
format = require("lspkind").cmp_format({
mode = "symbol", -- show only symbol annotations
maxwidth = 50, -- prevent the popup from showing more than provided characters
ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead
symbol_map = {
Copilot = "",
},
}),
},
snippet = {
@ -31,36 +20,55 @@ cmp.setup({
["<C-b>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.abort(),
["<S-CR>"] = cmp.mapping.abort(),
["<CR>"] = cmp.mapping.confirm({ select = true }),
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() and has_words_before() then
if luasnip.jumpable(1) then
luasnip.jump(1)
elseif cmp.visible() then
cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
if luasnip.jumpable(-1) then
luasnip.jump(-1)
elseif cmp.visible() then
cmp.select_prev_item({ behavior = cmp.SelectBehavior.Select })
else
fallback()
end
end, { "i", "s" }),
["<C-n>"] = cmp.mapping(function(fallback)
if luasnip.choice_active() then
luasnip.change_choice(1)
elseif cmp.visible() then
cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
else
fallback()
end
end, { "i", "s" }),
["<C-p>"] = cmp.mapping(function(fallback)
if luasnip.choice_active() then
luasnip.change_choice(-1)
elseif cmp.visible() then
cmp.select_prev_item({ behavior = cmp.SelectBehavior.Select })
else
fallback()
end
end, { "i", "s" }),
}),
sources = {
sources = cmp.config.sources({
{ name = "async_path", priority = 1 },
{ name = "buffer", priority = 1 },
{ name = "spell", priority = 1 },
{ name = "luasnip", priority = 2 },
{ name = "copilot", priority = 3 },
{ name = "nvim_lsp", priority = 3 },
{ name = "nvim_lsp", priority = 2 },
{ name = "nvim_lsp_signature_help", priority = 3 },
},
{ name = "luasnip", priority = 4 },
}, {
{ name = "async_path" },
{ name = "buffer" },
{ name = "spell" },
}),
})
-- Set configuration for specific filetype.