add smb mount on personal darwin for keepass; nvim: add collect lsp, make lualline to reuse gitstatus\'s git diff

native_configs/neovim/init.lua

@@ -246,6 +246,60 @@ vim.api.nvim_create_user_command(
     end,
     { nargs = 0 }
 )
+
+-- `BufLoadFd {fd-args}`
+-- WHAT:
+-- Batch load the result of `fd <args>` into the buffer.
+--
+-- WHY;
+-- This is especially helpful if you want to collect LSP diagnostics in the
+-- current repository:
+--
+-- EXAMPLES:
+-- `BufLoadFd -e ts -e tsx`: Loads all of tsserver-compatible in the current
+-- root. Note that `fd` takes account of .gitignore (but not your Git's ignore config)
+vim.api.nvim_create_user_command(
+    'BufLoadFd',
+    function(opts)
+        local results = vim.fn.systemlist('fd ' .. opts["args"])
+        for _k, v in pairs(results) do
+            vim.cmd("badd " .. v)
+        end
+    end,
+    { nargs = "*" }
+)
+
+-- `CollectLspDiag {fd-args}`
+-- WHAT:
+-- Opens files matching fd-args search, and go back to your initial buffer
+-- This effectively loads files onto your LSP so that you collect Lsp diagnostics.
+-- To list diagnostics, maybe use `:Trouble` or similar commands
+--
+-- WHY:
+-- LSPs don't perform diagnostics to every file in the workspace, they are
+-- lazily loaded. Sometimes, it's hard to reproduce the LSP diagnostics with
+-- the compiler alone, this user command helps collecting all errors and
+-- potentially filter the files that you want to ignore with an `fd` query.
+--
+-- EXAMPLES:
+-- `CollectLspDiag -e ts -e tsx`: Loads all Typescript files in the current root,
+-- with account of `.gitignore` into "active buffer" for the LSP to diagnose.
+vim.api.nvim_create_user_command(
+    'CollectLspDiag',
+    function(opts)
+        --- @type string
+        local original_buf_path = vim.api.nvim_buf_get_name(0);
+
+        local files = vim.fn.systemlist('fd ' .. opts["args"])
+        for _k, file in pairs(files) do
+            vim.cmd("e " .. file)
+        end
+
+        vim.cmd('e ' .. original_buf_path);
+    end,
+    { nargs = "*" }
+)
+
 vim.api.nvim_create_user_command(
     'DoubleSpaces',
     function(opts)
@@ -976,7 +1030,21 @@ require('lualine').setup {
     },
     sections = {
         lualine_a = { 'mode' },
-        lualine_b = { 'branch', 'diff', 'diagnostics' },
+        lualine_b = {
+            'branch', {
+                'diff', source = function ()
+                    local gitsigns = vim.b.gitsigns_status_dict
+                    if gitsigns then
+                        return {
+                            added = gitsigns.added,
+                            modified = gitsigns.changed,
+                            removed = gitsigns.removed
+                        }
+                    end
+                end
+            },
+            'diagnostics'
+        },
         lualine_c = {
             { 'filename',
                 file_status = true,

nix-conf/home-manager/base/neovim.nix

@@ -43,7 +43,7 @@ let
     pkgs.fzf # file name fuzzy search
     pkgs.ripgrep # content fuzzy search
     pkgs.zk # Zettelkasten (limited support)
-    pkgs.fd # Required by a Telescope plugin (?)
+    pkgs.fd # Required by a Telescope plugin - fzf
     pkgs.stdenv.cc.cc.lib
     pkgs.rnix-lsp  # doesn't work, Mason just installs it using cargo
     pkgs.rust4cargo
@@ -56,8 +56,8 @@ let
     pkgs.python3Packages.pylint
     pkgs.python3Packages.flake8
     # pkgs.ansible-lint
-    pkgs.python38Packages.ansible
-    pkgs.ansible-language-server
+    # pkgs.python38Packages.ansible
+    # pkgs.ansible-language-server
     # TODO: the devShell should provide rust-analyzer so that 
     # cargo test builds binaries compatible with rust-analyzer 
 

nix-conf/home-manager/flake.nix

@@ -1,11 +1,15 @@
 {
   nixConfig = {
     accept-flake-config = true;
-    experimental-features = "nix-command flakes";
+    extra-experimental-features = "nix-command flakes";
     extra-substituters = [
       "https://nix-community.cachix.org"
       "https://cache.nixos.org"
     ];
+    trusted-substituters = [
+      "https://nix-community.cachix.org"
+      "https://cache.nixos.org"
+    ];
     extra-trusted-public-keys = [
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
@@ -149,7 +153,7 @@
                 # don't want to deal with GL stuffs on mac yet :/
                 base.graphics.useNixGL.defaultPackage = null;
                 # NOTE: this actually does not exist
-                base.keepass.path = "/Users/hungtran/keepass.kdbx";
+                base.keepass.path = "/Volumes/PersistentHotStorage/keepass.kdbx";
                 base.alacritty.font.size = 11.0;
               }
               nerd_font_module

scripts/hm-switch.sh

@@ -9,13 +9,13 @@ HOME_MANAGER_DIR="${SCRIPT_DIR}/../nix-conf/home-manager"
 
 # Manage nix.conf. Ideally, this should be done with snapshot-based version
 # and with preview on-the-spot, with some timeout
-if [ -f /etc/nix/nix.conf ]; then
-    # managed nix.conf
-    BACKUP_FILE="/etc/nix/nix.conf.backup"
-    echo "overwriting /etc/nix/nix.conf. Please find latest backup in ${BACKUP_FILE}"
-    sudo cp /etc/nix/nix.conf ${BACKUP_FILE}
-    sudo cp "${HOME_MANAGER_DIR}/hwtr/nix.conf" /etc/nix/
-fi
+# if [ -f /etc/nix/nix.conf ]; then
+#     # managed nix.conf
+#     BACKUP_FILE="/etc/nix/nix.conf.backup"
+#     echo "overwriting /etc/nix/nix.conf. Please find latest backup in ${BACKUP_FILE}"
+#     sudo cp /etc/nix/nix.conf ${BACKUP_FILE}
+#     sudo cp "${HOME_MANAGER_DIR}/hwtr/nix.conf" /etc/nix/
+# fi
 
 # Mason is bad: it puts binaries onto xdg.data
 # let's make mason starts fresh, just in case we introduce RPATH hacks