74 lines
1.9 KiB
Lua
74 lines
1.9 KiB
Lua
vim.o.completeopt = "menuone,noselect"
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require "compe".setup {
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enabled = true,
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autocomplete = true,
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debug = false,
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min_length = 1,
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preselect = "enable",
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throttle_time = 80,
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source_timeout = 200,
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incomplete_delay = 400,
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max_abbr_width = 100,
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max_kind_width = 100,
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max_menu_width = 100,
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documentation = true,
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source = {
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buffer = {kind = "", true},
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vsnip = {kind = ""}, --replace to what sign you prefer
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nvim_lsp = true
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}
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}
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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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-- tab completion
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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 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 vim.fn.call("vsnip#jumpable", {-1}) == 1 then
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return t "<Plug>(vsnip-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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-- mappings
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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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function _G.completions()
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local npairs = require("nvim-autopairs")
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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", "<CR>", "v:lua.completions()", {expr = true})
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