feat: Init nvim from jalil-salame/nvim-config

Step one of Issue #15

nvim/plugins/cmp.nix

@@ -0,0 +1,88 @@
+{
+  enable = true;
+  # Snippets
+  snippet.luasnip.enable = true;
+  # Completion Sources
+  sources = {
+    buffer.enable = true;
+    buffer.groupIndex = 3;
+    calc.enable = true;
+    calc.groupIndex = 2;
+    conventionalcommits.enable = true;
+    conventionalcommits.groupIndex = 1;
+    # cmdline.enable = true;
+    crates.enable = true;
+    crates.groupIndex = 1;
+    digraphs.enable = true;
+    digraphs.groupIndex = 3;
+    # emoji.enable = true;
+    # fuzzy_buffer.enable = true;
+    # fuzzy_path.enable = true;
+    luasnip.enable = true;
+    luasnip.groupIndex = 1;
+    nvim_lsp.enable = true;
+    nvim_lsp.groupIndex = 1;
+    nvim_lsp_document_symbol.enable = true;
+    nvim_lsp_document_symbol.groupIndex = 1;
+    nvim_lsp_signature_help.enable = true;
+    nvim_lsp_signature_help.groupIndex = 1;
+    path.enable = true;
+    path.groupIndex = 2;
+    # rg.enable = true;
+    spell.enable = true;
+    spell.groupIndex = 2;
+    treesitter.enable = true;
+    treesitter.groupIndex = 2;
+    zsh.enable = true;
+    zsh.groupIndex = 1;
+  };
+  # Menu Icons
+  formatting.format = "require('lspkind').cmp_format { mode = 'symbol', maxwidth = 50 }";
+  mappingPresets = [ "insert" ];
+  mapping = {
+    "<C-n>" = {
+      modes = [ "i" "s" ];
+      action = ''
+        function(fallback)
+          if cmp.visible() then
+            cmp.select_next_item()
+          elseif require("luasnip").expand_or_jumpable() then
+            require("luasnip").expand_or_jump()
+          elseif has_words_before() then
+            cmp.complete()
+          else
+            fallback()
+          end
+        end
+      '';
+    };
+    "<C-p>" = {
+      modes = [ "i" "s" ];
+      action = ''
+        function(fallback)
+          if cmp.visible() then
+            cmp.select_prev_item()
+          elseif require("luasnip").jumpable(-1) then
+            require("luasnip").jump(-1)
+          else
+            fallback()
+          end
+        end
+      '';
+    };
+    "<C-u>" = ''
+      cmp.mapping(function(fallback)
+        if require("luasnip").choice_active() then
+          require("luasnip").next_choice()
+        else
+          fallback()
+        end
+      end)
+    '';
+    "<C-b>" = "cmp.mapping.scroll_docs(-4)";
+    "<C-f>" = "cmp.mapping.scroll_docs(4)";
+    "<C-Space>" = "cmp.mapping.complete {}";
+    "<C-e>" = "cmp.mapping.close()";
+    "<CR>" = "cmp.mapping.confirm { select = true }";
+  };
+}

nvim/plugins/default.nix

@@ -0,0 +1,17 @@
+{
+  colorizer.enable = true;
+  colorizer.userDefaultOptions.names = false; # disable named colors (i.e. red)
+  gitsigns.enable = true;
+  lspconfig = import ./lspconfig.nix;
+  lspkind.enable = true;
+  lualine = import ./lualine.nix;
+  luasnip.enable = true;
+  luasnip.extraConfig = { update_events = "TextChanged,TextChangedI"; };
+  nvim-cmp = import ./cmp.nix;
+  telescope.enable = true;
+  treesitter.enable = true;
+  treesitter.indent = true;
+  treesitter.incrementalSelection.enable = true;
+  treesitter-context.enable = true;
+  trouble.enable = true;
+}

nvim/plugins/lspconfig.nix

@@ -0,0 +1,19 @@
+{
+  enable = true;
+  servers.bashls.enable = true;
+  servers.clangd.enable = true;
+  servers.html.enable = true;
+  # servers.lua-language-server.enable = true;
+  servers.jsonls.enable = true;
+  servers.nil.enable = true;
+  servers.ocamllsp.enable = true;
+  servers.pyright.enable = true;
+  servers.rnix-lsp.enable = true;
+  servers.ruff-lsp.enable = true;
+  # servers.rust-analyzer.enable = true;
+  # servers.serve_d.enable = true;
+  servers.taplo.enable = true;
+  servers.texlab.enable = true;
+  servers.typst-lsp.enable = true;
+  # servers.vimls.enable = true;
+}

nvim/plugins/lualine.nix

@@ -0,0 +1,50 @@
+{
+  enable = true;
+  theme = "gruvbox";
+  sections = {
+    lualine_a = [ "mode" ];
+    lualine_b = [ "filename" "branch" ];
+    lualine_c = [
+      {
+        lsp_progress = {
+          separators = {
+            component = " ";
+            progress = " | ";
+            percentage = {
+              pre = "";
+              post = "%% ";
+            };
+            title = {
+              pre = "";
+              post = ": ";
+            };
+            lsp_client_name = {
+              pre = "[";
+              post = "]";
+            };
+            spinner = {
+              pre = "";
+              post = "";
+            };
+            message = {
+              pre = "(";
+              post = ")";
+              commenced = "In Progress";
+              completed = "Completed";
+            };
+          };
+          display_components = [ "lsp_client_name" "spinner" "title" "percentage" "message" ];
+          timer = {
+            progress_enddelay = 500;
+            spinner = 1000;
+            lsp_client_name_enddelay = 1000;
+          };
+          spinner_symbols = [ "🌑 " "🌒 " "🌓 " "🌔 " "🌕 " "🌖 " "🌗 " "🌘 " ];
+        };
+      }
+    ];
+    lualine_x = [ ];
+    lualine_y = [ "encoding" "fileformat" "filetype" ];
+    lualine_z = [ "location" ];
+  };
+}