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https://github.com/NotAShelf/nvf.git
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7dbd1cd8d1
* modules/completion: rewrite
* treewide: remove vsnip, add luasnip
* nvim-cmp: add default sorting
* nvim-cmp: load after luasnip
* lib: fix docs for mergelessListOf
* docs: add changelog entires for rewrite
* deprecations: add rewrite deprecations
* nvim-cmp: clarify in format description
* docs: fix option reference in release notes
* treewide: remove reduant `// {default = false;}`s
* luasnip: add missing `{option}` for option reference
* deprecations: add entry for vsnip
* nvim-autopairs: use multiline string
* nvim-dap: use outer attribute
118 lines
3.5 KiB
Nix
118 lines
3.5 KiB
Nix
{
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lib,
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config,
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...
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}: let
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inherit (lib.modules) mkIf;
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inherit (lib.strings) optionalString;
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inherit (lib.generators) mkLuaInline;
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inherit (lib.nvim.binds) addDescriptionsToMappings;
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inherit (lib.nvim.dag) entryAfter;
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inherit (lib.nvim.lua) toLuaObject;
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inherit (builtins) attrNames;
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cfg = config.vim.autocomplete.nvim-cmp;
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luasnipEnable = config.vim.snippets.luasnip.enable;
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self = import ./nvim-cmp.nix {inherit lib config;};
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mappingDefinitions = self.options.vim.autocomplete.nvim-cmp.mappings;
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mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions;
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in {
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config = mkIf cfg.enable {
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vim = {
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startPlugins = [
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"nvim-cmp"
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"cmp-buffer"
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"cmp-path"
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];
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autocomplete.nvim-cmp.sources = {
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nvim-cmp = null;
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buffer = "[Buffer]";
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path = "[Path]";
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};
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autocomplete.nvim-cmp.setupOpts = {
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sources = map (s: {name = s;}) (attrNames cfg.sources);
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# TODO: try to get nvim-cmp to follow global border style
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window = mkIf config.vim.ui.borders.enable {
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completion = mkLuaInline "cmp.config.window.bordered()";
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documentation = mkLuaInline "cmp.config.window.bordered()";
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};
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formatting.format = cfg.format;
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};
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pluginRC.nvim-cmp = mkIf cfg.enable (entryAfter ["autopairs" "luasnip"] ''
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local luasnip = require("luasnip")
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local cmp = require("cmp")
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cmp.setup(${toLuaObject cfg.setupOpts})
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'');
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# `cmp` and `luasnip` are defined above, in the `nvim-cmp` section
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autocomplete.nvim-cmp.setupOpts.mapping = {
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${mappings.complete.value} = mkLuaInline "cmp.mapping.complete()";
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${mappings.close.value} = mkLuaInline "cmp.mapping.abort()";
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${mappings.scrollDocsUp.value} = mkLuaInline "cmp.mapping.scroll_docs(-4)";
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${mappings.scrollDocsDown.value} = mkLuaInline "cmp.mapping.scroll_docs(4)";
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${mappings.confirm.value} = mkLuaInline ''
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cmp.mapping(function(fallback)
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if cmp.visible() then
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${
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if luasnipEnable
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then ''
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if luasnip.expandable() then
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luasnip.expand()
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else
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cmp.confirm({ select = true })
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end
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''
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else "cmp.confirm({ select = true })"
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}
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else
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fallback()
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end
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end)
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'';
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${mappings.next.value} = mkLuaInline ''
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cmp.mapping(function(fallback)
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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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if cmp.visible() then
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cmp.select_next_item()
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${optionalString luasnipEnable ''
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elseif luasnip.locally_jumpable(1) then
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luasnip.jump(1)
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''}
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end)
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'';
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${mappings.previous.value} = mkLuaInline ''
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cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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${optionalString luasnipEnable ''
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elseif luasnip.locally_jumpable(-1) then
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luasnip.jump(-1)
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''}
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else
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fallback()
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end
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end)
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'';
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};
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};
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};
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}
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