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67 lines
1.8 KiB
Lua
67 lines
1.8 KiB
Lua
local present, luasnip = pcall(require, "luasnip")
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if not present then
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return
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end
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local t = function(str)
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return vim.api.nvim_replace_termcodes(str, true, true, true)
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end
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local check_back_space = function()
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local col = vim.fn.col "." - 1
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if col == 0 or vim.fn.getline("."):sub(col, col):match "%s" then
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return true
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else
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return false
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end
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end
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_G.tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-n>"
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elseif luasnip and luasnip.expand_or_jumpable() then
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return t "<Plug>luasnip-expand-or-jump"
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elseif check_back_space() then
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return t "<Tab>"
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else
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return vim.fn["compe#complete"]()
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end
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end
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_G.s_tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-p>"
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elseif luasnip and luasnip.jumpable(-1) then
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return t "<Plug>luasnip-jump-prev"
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else
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return t "<S-Tab>"
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end
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end
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_G.completions = function()
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local npairs
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if not pcall(function()
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npairs = require "nvim-autopairs"
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end) then
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return
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end
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if vim.fn.pumvisible() == 1 then
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if vim.fn.complete_info()["selected"] ~= -1 then
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return vim.fn["compe#confirm"] "<CR>"
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end
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end
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return npairs.check_break_line_char()
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end
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vim.api.nvim_set_keymap("i", "<Tab>", "v:lua.tab_complete()", { expr = true })
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vim.api.nvim_set_keymap("s", "<Tab>", "v:lua.tab_complete()", { expr = true })
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vim.api.nvim_set_keymap("i", "<S-Tab>", "v:lua.s_tab_complete()", { expr = true })
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vim.api.nvim_set_keymap("s", "<S-Tab>", "v:lua.s_tab_complete()", { expr = true })
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vim.api.nvim_set_keymap("i", "<CR>", "v:lua.completions()", { expr = true })
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luasnip.config.set_config {
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history = true,
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updateevents = "TextChanged,TextChangedI",
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}
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require("luasnip/loaders/from_vscode").load()
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