Ade Attwood
e7897fc7e0
Currently it is set up to use tab to jump between placeholders and go to the next completion item. This is causing conflicts when typing variables in the snippet placeholders. Now you can use <CTRL-h> to jump to the next placeholders. This is only available when the completion is active so, dose not conflict with switching windows.
109 lines
3 KiB
Lua
109 lines
3 KiB
Lua
local cmp = require'cmp'
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local luasnip = require'luasnip'
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local icons = {
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Text = "",
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Method = "",
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Function = "",
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Constructor = "",
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Field = "ﰠ",
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Variable = "",
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Class = "ﴯ",
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Interface = "",
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Module = "",
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Property = "ﰠ",
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Unit = "塞",
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Value = "",
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Enum = "",
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Keyword = "",
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Snippet = "",
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Color = "",
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File = "",
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Reference = "",
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Folder = "",
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EnumMember = "",
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Constant = "",
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Struct = "פּ",
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Event = "",
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Operator = "",
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}
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local has_words_before = function()
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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cmp.setup({
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mapping = cmp.mapping.preset.insert({
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['<C-j>'] = cmp.get_config().mapping['<Down>'],
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['<C-k>'] = cmp.get_config().mapping['<Up>'],
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['<C-l>'] = function() luasnip.jump(1) end,
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['<C-h>'] = function() luasnip.jump(-1) end,
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['<C-e>'] = cmp.mapping.abort(),
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['<CR>'] = cmp.mapping(function(_fallback)
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if cmp.visible() then
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cmp.confirm({ select = true })
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else
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vim.api.nvim_feedkeys('\n', 'nt', false)
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end
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end, { 'i', 's' }),
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["<Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end, { "i", "s" }),
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["<S-Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { "i", "s" }),
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}),
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sources = {
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{ name = "luasnip" },
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{ name = 'nvim_lsp' },
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{ name = 'buffer' },
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{ name = 'path' },
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{ name = 'orgmode' }
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},
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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formatting = {
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fields = { 'menu', 'abbr', 'kind' },
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format = function(entry, vim_item)
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-- Give the completion menu a consistent size to stop it jumping arround
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local width = 34
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if #vim_item.abbr > width then
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vim_item.abbr = string.sub(vim_item.abbr, 1, width)
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else
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vim_item.abbr = vim_item.abbr .. string.rep(" ", width - #vim_item.abbr)
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end
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vim_item.menu = icons[vim_item.kind] or " "
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vim_item.kind = "(" .. vim_item.kind .. ")"
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return vim_item
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end,
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},
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experimental = {
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ghost_text = false,
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},
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})
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