feat(nvim): conf in extra file

default.nix

@@ -69,231 +69,15 @@ in
       oil-nvim
       distant-nvim
     ];
-    extraConfig = let pkgBin = pkg: "${pkgs.${pkg}}/bin/${pkg}"; in
+    extraLuaConfig = let paths = {
-      ''
+      lldb = pkgs.lldb;
-        let mapleader = ","
+      rust_analyzer = rust-analyzer;
-
+    };
-
+confDir = lib.sourceFilesBySuffices ./. [ "lua" "vim" ] ;
-        set hidden
+    in with lib; ''
-
+      vim.cmd [[source ${confDir}/init.vim]]
-        " disable mouse
+      ${concatStringsSep "\n" (mapAttrsToList (name: path: ''${name}_path = "${path}"'') paths)}
-        set mouse=
+      dofile("${confDir}/init.lua")
-
-        " GoTo code navigation.
-        nmap <silent> gd <Plug>(coc-definition)
-        nmap <silent> gy <Plug>(coc-type-definition)
-        nmap <silent> gi <Plug>(coc-implementation)
-        nmap <silent> gr <Plug>(coc-references)
-
-        
-        " Rename
-        nmap <leader>rn <Plug>(coc-rename)
-
-        " Use K to show documentation in preview window.
-        nnoremap <silent> K :call ShowDocumentation()<CR>
-
-        nmap <leader>ac <Plug>(coc-codeaction) 
-        nmap <leader>as <Plug>(coc-codeaction-cursor) 
-        nmap <leader>cl <Plug>(coc-codelens-action) 
-
-        nmap <silent> [G <Plug>(coc-diagnostic-next-error)
-        nmap <silent> ]G <Plug>(coc-diagnostic-prev-error)
-        
-        nmap <silent> [g <Plug>(coc-diagnostic-next)
-        nmap <silent> ]g <Plug>(coc-diagnostic-prev)
-
-        " NERDTree config
-        " autocmd VimEnter * NERDTree
-        autocmd BufEnter * NERDTreeMirror
-
-        "CTRL-t to toggle tree view with CTRL-t
-        nmap <silent> <C-t> :NERDTreeToggle<CR>
-        "Set F2 to put the cursor to the nerdtree
-        nmap <silent> <F2> :NERDTreeFind<CR>
-          
-        function! ShowDocumentation()
-          if CocAction('hasProvider', 'hover')
-            call CocActionAsync('doHover')
-          else
-            call feedkeys('K', 'in')
-          endif
-        endfunction
-
-        " Highlight the symbol and its references when holding the cursor.
-        autocmd CursorHold * silent call CocActionAsync('highlight')
-
-        " Formatting selected code.
-        xmap <leader>f  <Plug>(coc-format-selected)
-        nmap <leader>f  <Plug>(coc-format-selected)
-        nmap <leader>F  <Plug>(coc-format)
-
-
-        " " Copy to clipboard
-        vnoremap  <leader>y  "+y
-        nnoremap  <leader>Y  "+yg_
-        nnoremap  <leader>y  "+y
-        nnoremap  <leader>yy  "+yy
-
-        " " Paste from clipboard
-        nnoremap <leader>p "+p
-        nnoremap <leader>P "+P
-        vnoremap <leader>p "+p
-        vnoremap <leader>P "+P
-
-        " " Tabbing https://webdevetc.com/blog/tabs-in-vim/
-        map <leader>tn :tabnew<cr>
-        map <leader>t<leader> :tabnext
-        map <leader>tm :tabmove
-        map <leader>tc :tabclose<cr>
-        map <leader>to :tabonly<cr>
-
-        " Display line numbers
-        set number relativenumber
-
-        inoremap <silent><expr> <CR> coc#pum#visible() ? coc#_select_confirm()
-              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
-
-        map <F3> :mksession! .nvim_session <cr> " Quick write session with F3
-        map <F4> :source .nvim_session <cr>     " And load session with F4
-
-        set undofile
-        set undodir=~/.vim/undodir
-        " Remember last posistion
-
-        " split-term-vim
-        let g:split_term_default_shell = "fish"
-        set splitright
-
-        " Airline
-        let g:airline#extensions#tabline#enabled = 1
-        let g:airline#extensions#tabline#show_tab_nr = 1
-        let g:airline#extensions#tabline#tab_nr_type = 1
-
-        " DAP
-        nnoremap <silent> <F5> <Cmd>lua require'dap'.continue()<CR>
-        nnoremap <silent> <F10> <Cmd>lua require'dap'.step_over()<CR>
-        nnoremap <silent> <F11> <Cmd>lua require'dap'.step_into()<CR>
-        nnoremap <silent> <F12> <Cmd>lua require'dap'.step_out()<CR>
-        nnoremap <silent> <Leader>b <Cmd>lua require'dap'.toggle_breakpoint()<CR>
-        nnoremap <silent> <Leader>B <Cmd>lua require'dap'.set_breakpoint(vim.fn.input('Breakpoint condition: '))<CR>
-        nnoremap <silent> <Leader>lp <Cmd>lua require'dap'.set_breakpoint(nil, nil, vim.fn.input('Log point message: '))<CR>
-        nnoremap <silent> <Leader>dr <Cmd>lua require'dap'.repl.open()<CR>
-        nnoremap <silent> <Leader>dl <Cmd>lua require'dap'.run_last()<CR>
-
-
-        if has("autocmd")
-          au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
-        endif
-      '';
-    extraLuaConfig = ''
-      vim.opt.termguicolors = true
-      vim.notify = require("notify")
-      vim.notify.setup({
-        background_colour = "#000000"
-      })
-      local distant = require('distant')
-      distant:setup()
-      require("oil").setup()
-      local telescope = require('telescope.builtin')
-      vim.keymap.set('n', '<leader>ff', telescope.find_files, {})
-      vim.keymap.set('n', '<leader>fg', telescope.live_grep, {})
-      vim.keymap.set('n', '<leader>fb', telescope.buffers, {})
-      vim.keymap.set('n', '<leader>fh', telescope.help_tags, {})
-      require("telescope").setup({
-        extensions = {
-            undo = {
-              side_by_side = true,
-              layout_strategy = "vertical",
-              layout_config = {
-                preview_height = 0.8,
-              },
-            },
-          },
-      })
-      require('telescope').load_extension("undo")
-      local neogit = require('neogit')
-      -- git commit
-      -- vim.keymap.set('n', '<leader>gc', neogit.open, { "commit" })
-      -- git neo -> Neogit
-      vim.keymap.set('n', '<leader>gN', neogit.open, {})
-      neogit.setup({
-         git_services = {
-            ["github.com"] = "https://github.com/''${owner}/''${repository}/compare/''${branch_name}?expand=1",
-            ["bitbucket.org"] = "https://bitbucket.org/''${owner}/''${repository}/pull-requests/new?source=''${branch_name}&t=1",
-            ["gitlab.com"] = "https://gitlab.com/''${owner}/''${repository}/merge_requests/new?merge_request[source_branch]=''${branch_name}",
-            ["apps.terminal"] = "http://apps.terminal/''${owner}/''${repository}/merge_requests/new?merge_request[source_branch]=''${branch_name}",
-          },
-      })
-      local dap, dapui = require("dap"), require("dapui")
-      dap.adapters.lldb = {
-        type = "executable",
-        command = "${pkgs.lldb}/bin/lldb-vscode",
-        name = "lldb",
-      }
-      local lldb = {
-               name = "Launch lldb",
-               type = "lldb", -- matches the adapter
-               request = "launch", -- could also attach to a currently running process
-               program = function()
-                       return vim.fn.input(
-                               "Path to executable: ",
-                               vim.fn.getcwd() .. "/",
-                               "file"
-                       )
-               end,
-               cwd = "$${workspaceFolder}",
-               stopOnEntry = false,
-               args = {},
-               console = internalConsole,
-               runInTerminal = true,
-       }
-
-       dap.configurations.rust = {
-               lldb -- different debuggers or more configurations can be used here
-       }
-       --[[ local opts = {
-         dap = {
-           adapter = require("rust-tools.dap").get_codelldb_adapter("${pkgs.lldb}/bin/lldb-vscode", "${pkgs.lldb.lib}/lib/liblldb.so"),
-         },
-       }
-       require("rust-tools").setup { opts } ]]
-       local dap_breakpoint = {
-         error = {
-           text = "🟥",
-           texthl = "LspDiagnosticsSignError",
-           linehl = "",
-           numhl = "",
-         },
-         rejected = {
-           text = "",
-           texthl = "LspDiagnosticsSignHint",
-           linehl = "",
-           numhl = "",
-         },
-         stopped = {
-           text = "⭐️",
-           texthl = "LspDiagnosticsSignInformation",
-           linehl = "DiagnosticUnderlineInfo",
-           numhl = "LspDiagnosticsSignInformation",
-         },
-       }
-
-       vim.fn.sign_define("DapBreakpoint", dap_breakpoint.error)
-       vim.fn.sign_define("DapStopped", dap_breakpoint.stopped)
-       vim.fn.sign_define("DapBreakpointRejected", dap_breakpoint.rejected)
-
-       dapui.setup()
-
-       -- Auto open and close dapUI
-       dap.listeners.after.event_initialized["dapui_config"] = function()
-           dapui.open()
-       end
-       dap.listeners.before.event_terminated["dapui_config"] = function()
-           dapui.close()
-       end
-       dap.listeners.before.event_exited["dapui_config"] = function()
-           dapui.close()
-       end
     '';
   };
   programs.git.ignores = [ ".nvim_session" ];
@@ -333,7 +117,7 @@ in
           autoimport.enable = true;
           privateEditable.enable = true;
           fullFunctionSignatures.enable = true; # https://github.com/rust-lang/rust-analyzer/pull/15582
-          snippets = rec {
+          snippets = {
             "return Err(..)" = {
               postfix = [ "reterr" ];
               body = ''return Err($${receiver});'';

init.lua

@@ -0,0 +1,108 @@
+vim.opt.termguicolors = true
+vim.notify = require("notify")
+vim.notify.setup({
+  background_colour = "#000000"
+})
+local distant = require('distant')
+distant:setup()
+require("oil").setup()
+local telescope = require('telescope.builtin')
+vim.keymap.set('n', '<leader>ff', telescope.find_files, {})
+vim.keymap.set('n', '<leader>fg', telescope.live_grep, {})
+vim.keymap.set('n', '<leader>fb', telescope.buffers, {})
+vim.keymap.set('n', '<leader>fh', telescope.help_tags, {})
+require("telescope").setup({
+  extensions = {
+      undo = {
+        side_by_side = true,
+        layout_strategy = "vertical",
+        layout_config = {
+          preview_height = 0.8,
+        },
+      },
+    },
+})
+require('telescope').load_extension("undo")
+local neogit = require('neogit')
+-- git commit
+-- vim.keymap.set('n', '<leader>gc', neogit.open, { "commit" })
+-- git neo -> Neogit
+vim.keymap.set('n', '<leader>gN', neogit.open, {})
+neogit.setup({
+   git_services = {
+      ["github.com"] = "https://github.com/${owner}/${repository}/compare/${branch_name}?expand=1",
+      ["bitbucket.org"] = "https://bitbucket.org/${owner}/${repository}/pull-requests/new?source=${branch_name}&t=1",
+      ["gitlab.com"] = "https://gitlab.com/${owner}/${repository}/merge_requests/new?merge_request[source_branch]=${branch_name}",
+      ["apps.terminal"] = "http://apps.terminal/${owner}/${repository}/merge_requests/new?merge_request[source_branch]=${branch_name}",
+    },
+})
+local dap, dapui = require("dap"), require("dapui")
+dap.adapters.lldb = {
+  type = "executable",
+  command = lldb_path .. "/bin/lldb-vscode",
+  name = "lldb",
+}
+local lldb = {
+         name = "Launch lldb",
+         type = "lldb", -- matches the adapter
+         request = "launch", -- could also attach to a currently running process
+         program = function()
+                 return vim.fn.input(
+                         "Path to executable: ",
+                         vim.fn.getcwd() .. "/",
+                         "file"
+                 )
+         end,
+         cwd = "$${workspaceFolder}",
+         stopOnEntry = false,
+         args = {},
+         console = internalConsole,
+         runInTerminal = true,
+ }
+
+ dap.configurations.rust = {
+         lldb -- different debuggers or more configurations can be used here
+ }
+ --[[ local opts = {
+   dap = {
+     adapter = require("rust-tools.dap").get_codelldb_adapter("${pkgs.lldb}/bin/lldb-vscode", "${pkgs.lldb.lib}/lib/liblldb.so"),
+   },
+ }
+ require("rust-tools").setup { opts } ]]
+ local dap_breakpoint = {
+   error = {
+     text = "🟥",
+     texthl = "LspDiagnosticsSignError",
+     linehl = "",
+     numhl = "",
+   },
+   rejected = {
+     text = "",
+     texthl = "LspDiagnosticsSignHint",
+     linehl = "",
+     numhl = "",
+   },
+   stopped = {
+     text = "⭐️",
+     texthl = "LspDiagnosticsSignInformation",
+     linehl = "DiagnosticUnderlineInfo",
+     numhl = "LspDiagnosticsSignInformation",
+   },
+ }
+
+ vim.fn.sign_define("DapBreakpoint", dap_breakpoint.error)
+ vim.fn.sign_define("DapStopped", dap_breakpoint.stopped)
+ vim.fn.sign_define("DapBreakpointRejected", dap_breakpoint.rejected)
+
+ dapui.setup()
+
+ -- Auto open and close dapUI
+ dap.listeners.after.event_initialized["dapui_config"] = function()
+     dapui.open()
+ end
+ dap.listeners.before.event_terminated["dapui_config"] = function()
+     dapui.close()
+ end
+ dap.listeners.before.event_exited["dapui_config"] = function()
+     dapui.close()
+ end

init.vim

@@ -0,0 +1,112 @@
+let mapleader = ","
+
+set hidden
+
+" disable mouse
+set mouse=
+
+" GoTo code navigation.
+nmap <silent> gd <Plug>(coc-definition)
+nmap <silent> gy <Plug>(coc-type-definition)
+nmap <silent> gi <Plug>(coc-implementation)
+nmap <silent> gr <Plug>(coc-references)
+
+
+" Rename
+nmap <leader>rn <Plug>(coc-rename)
+
+" Use K to show documentation in preview window.
+nnoremap <silent> K :call ShowDocumentation()<CR>
+
+nmap <leader>ac <Plug>(coc-codeaction) 
+nmap <leader>as <Plug>(coc-codeaction-cursor) 
+nmap <leader>cl <Plug>(coc-codelens-action) 
+
+nmap <silent> [G <Plug>(coc-diagnostic-next-error)
+nmap <silent> ]G <Plug>(coc-diagnostic-prev-error)
+
+nmap <silent> [g <Plug>(coc-diagnostic-next)
+nmap <silent> ]g <Plug>(coc-diagnostic-prev)
+
+" NERDTree config
+" autocmd VimEnter * NERDTree
+autocmd BufEnter * NERDTreeMirror
+
+"CTRL-t to toggle tree view with CTRL-t
+nmap <silent> <C-t> :NERDTreeToggle<CR>
+"Set F2 to put the cursor to the nerdtree
+nmap <silent> <F2> :NERDTreeFind<CR>
+  
+function! ShowDocumentation()
+  if CocAction('hasProvider', 'hover')
+    call CocActionAsync('doHover')
+  else
+    call feedkeys('K', 'in')
+  endif
+endfunction
+
+" Highlight the symbol and its references when holding the cursor.
+autocmd CursorHold * silent call CocActionAsync('highlight')
+
+" Formatting selected code.
+xmap <leader>f  <Plug>(coc-format-selected)
+nmap <leader>f  <Plug>(coc-format-selected)
+nmap <leader>F  <Plug>(coc-format)
+
+
+" " Copy to clipboard
+vnoremap  <leader>y  "+y
+nnoremap  <leader>Y  "+yg_
+nnoremap  <leader>y  "+y
+nnoremap  <leader>yy  "+yy
+
+" " Paste from clipboard
+nnoremap <leader>p "+p
+nnoremap <leader>P "+P
+vnoremap <leader>p "+p
+vnoremap <leader>P "+P
+
+" " Tabbing https://webdevetc.com/blog/tabs-in-vim/
+map <leader>tn :tabnew<cr>
+map <leader>t<leader> :tabnext
+map <leader>tm :tabmove
+map <leader>tc :tabclose<cr>
+map <leader>to :tabonly<cr>
+
+" Display line numbers
+set number relativenumber
+
+inoremap <silent><expr> <CR> coc#pum#visible() ? coc#_select_confirm()
+      \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
+
+map <F3> :mksession! .nvim_session <cr> " Quick write session with F3
+map <F4> :source .nvim_session <cr>     " And load session with F4
+
+set undofile
+set undodir=~/.vim/undodir
+" Remember last posistion
+
+" split-term-vim
+let g:split_term_default_shell = "fish"
+set splitright
+
+" Airline
+let g:airline#extensions#tabline#enabled = 1
+let g:airline#extensions#tabline#show_tab_nr = 1
+let g:airline#extensions#tabline#tab_nr_type = 1
+
+" DAP
+nnoremap <silent> <F5> <Cmd>lua require'dap'.continue()<CR>
+nnoremap <silent> <F10> <Cmd>lua require'dap'.step_over()<CR>
+nnoremap <silent> <F11> <Cmd>lua require'dap'.step_into()<CR>
+nnoremap <silent> <F12> <Cmd>lua require'dap'.step_out()<CR>
+nnoremap <silent> <Leader>b <Cmd>lua require'dap'.toggle_breakpoint()<CR>
+nnoremap <silent> <Leader>B <Cmd>lua require'dap'.set_breakpoint(vim.fn.input('Breakpoint condition: '))<CR>
+nnoremap <silent> <Leader>lp <Cmd>lua require'dap'.set_breakpoint(nil, nil, vim.fn.input('Log point message: '))<CR>
+nnoremap <silent> <Leader>dr <Cmd>lua require'dap'.repl.open()<CR>
+nnoremap <silent> <Leader>dl <Cmd>lua require'dap'.run_last()<CR>
+
+
+if has("autocmd")
+  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
+endif