niri: app maps and edit-clipboard shortcuts

home/dot_config/nvim/init.lua

@@ -8,10 +8,21 @@
 
 -- Entry point of neovim configuration
 require("config.options")
+
+local minimal = os.getenv("NVIM_MINIMAL") or os.getenv("EDITOR_POPUP")
+
+if minimal == "1" then
+  -- require("profiles.minimal")
+  vim.keymap.set("n", "<C-s>", ":wq!<CR>", { noremap = true, silent = true })
+  return
+end
+
 local term = os.getenv("TERM") or ""
 if vim.g.vscode then -- TODO: VSCode Neovim Integration
   require("profiles.vscode")
-elseif term == "linux" then -- Under tty
+-- Under tty
+-- if under gui, the term will be set to linux as well, additional check required.
+elseif term == "linux" and not vim.fn.has("gui_running") then
   require("profiles.tty")
   vim.cmd("colorscheme vim") -- Use minimal colorscheme
 else
@@ -38,3 +49,43 @@ if vim.g.neovide then
   vim.g.neovide_light_radius = 5
   vim.g.neovide_input_macos_option_key_is_meta = "only_left"
 end
+
+-- 存储输入法状态的变量
+vim.g.input_layout = nil
+
+-- 退出插入模式时：记录当前输入法并切换到英文
+local function fcitx2en()
+  -- 使用 fcitx5-remote -n 获取当前输入法名称
+  local current_layout = vim.fn.system("fcitx5-remote -n")
+  -- 去除换行符
+  vim.g.input_layout = vim.trim(current_layout)
+
+  -- 切换到英文输入法
+  vim.fn.system("fcitx5-remote -s keyboard-us")
+end
+
+-- 进入插入模式时：恢复之前的输入法状态
+local function fcitx2zh()
+  -- 如果之前记录了输入法状态，则恢复
+  if vim.g.input_layout ~= nil and vim.g.input_layout ~= "" then
+    vim.fn.system("fcitx5-remote -s " .. vim.g.input_layout)
+  end
+end
+
+-- 设置 ttimeoutlen
+vim.opt.ttimeoutlen = 150
+
+-- 创建自动命令组
+local fcitx_group = vim.api.nvim_create_augroup("FcitxToggle", { clear = true })
+
+-- 退出插入模式时切换到英文并记录状态
+vim.api.nvim_create_autocmd("InsertLeave", {
+  group = fcitx_group,
+  callback = fcitx2en,
+})
+
+-- 进入插入模式时恢复之前的输入法
+vim.api.nvim_create_autocmd("InsertEnter", {
+  group = fcitx_group,
+  callback = fcitx2zh,
+})

nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/keymaps.nix

@@ -1,4 +1,9 @@
-{config, ...}: let
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
   term = config.currentUser.defaultTerminal;
   termRunner = config.currentUser.defaultTerminalRunner;
   iconTheme = config.currentUser.iconTheme;
@@ -7,8 +12,29 @@
   launcher = "rofi";
   kbdBacklightDev = config.currentHost.keyboardBacklightDevice;
   kbdBacklightStep = config.currentHost.keyboardBacklightStep;
+  nirictl = import ./scripts.nix {inherit pkgs;};
 in {
+  home.packages = [
+    nirictl.focusOrLaunch
+  ];
   programs.niri.settings.binds = with config.lib.niri.actions; {
+    # === Application Runner ===
+    "Mod+B".hotkey-overlay.title = "Focus or launch web browser";
+    "Mod+B".action = spawn "${lib.getExe nirictl.focusOrLaunch}" "firefox" "firefox";
+    "Mod+Shift+B".hotkey-overlay.title = "Launch web browser in private mode";
+    "Mod+Shift+B".action = spawn "firefox" "--private-window";
+    "Mod+Shift+A".hotkey-overlay.title = "Focus or launch CherryStudio (AI assistant)";
+    "Mod+Shift+A".action = spawn "${lib.getExe nirictl.focusOrLaunch}" "CherryStudio" "cherry-studio";
+    "Mod+O".hotkey-overlay.title = "Focus or launch Obsidian";
+    "Mod+O".action = spawn "${lib.getExe nirictl.focusOrLaunch}" "obsidian" "obsidian";
+    # TODO: Change "org.kde.dolphin" to a more generic explorer app id via config.currentUser
+    "Mod+E".hotkey-overlay.title = "Focus or launch file explorer";
+    "Mod+E".action = spawn "${lib.getExe nirictl.focusOrLaunch}" "org.kde.dolphin" "dolphin";
+
+    "Mod+Semicolon".action = spawn "neovide" "${config.home.homeDirectory}/Atelier";
+    "Mod+Apostrophe".action =
+      spawn-sh "EDITOR_MINIMAL=1 ${termRunner} -o close_on_child_death=yes --class=edit-clipboard-popup -e edit-clipboard --minimal";
+
     "Mod+Shift+Slash".action = show-hotkey-overlay;
 
     "Mod+Return".hotkey-overlay.title = "Open a Terminal: ${term}";
@@ -22,17 +48,12 @@ in {
     "Alt+Space".action =
       spawn "${launcher}" "-show" "drun" "-icon-theme" "${iconTheme}" "-show-icons";
 
-    "Mod+Shift+W".hotkey-overlay.title = "Search open Window: rofi";
+    "Mod+W".hotkey-overlay.title = "Search open Window: rofi";
-    "Mod+Shift+W".action =
+    "Mod+W".action =
       spawn "${launcher}" "-show" "window" "-icon-theme" "${iconTheme}" "-show-icons";
 
     "Mod+V".action = spawn-sh "cliphist list | ${launcher} -dmenu | cliphist decode | wl-copy";
 
-    "Mod+E".hotkey-overlay.title = "Run file explorer";
-    "Mod+E".action = spawn "${explorer}";
-    "Mod+Shift+E".hotkey-overlay.title = "Run terminal explorer";
-    "Mod+Shift+E".action = spawn "${termRunner}" "-e" "${explorerTerm}";
-
     "XF86AudioRaiseVolume".allow-when-locked = true;
     "XF86AudioRaiseVolume".action =
       spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+";
@@ -174,8 +195,6 @@ in {
 
     "Mod+BracketLeft".action = consume-or-expel-window-left;
     "Mod+BracketRight".action = consume-or-expel-window-right;
-    "Mod+Comma".action = consume-window-into-column;
-    "Mod+Period".action = expel-window-from-column;
 
     "Mod+R".action = switch-preset-column-width;
     "Mod+Shift+R".action = switch-preset-window-height;
@@ -191,7 +210,8 @@ in {
     "Mod+Shift+Equal".action = set-window-height "+10%";
     "Mod+F".action = toggle-window-floating;
     "Mod+Shift+F".action = switch-focus-between-floating-and-tiling;
-    "Mod+W".action = toggle-column-tabbed-display;
+    "Mod+G".hotkey-overlay.title = "Toggle Grouped Display";
+    "Mod+G".action = toggle-column-tabbed-display;
 
     "Mod+Shift+S".action.screenshot = {show-pointer = true;};
     "Print".action.screenshot = {show-pointer = true;};

nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/scripts.nix

@@ -0,0 +1,29 @@
+# Stolen from basecamp/omarchy
+{pkgs, ...}: {
+  focusOrLaunch = pkgs.writeShellApplication {
+    name = "nirictl-focus-or-launch";
+
+    runtimeInputs = [pkgs.jq pkgs.niri];
+
+    text = ''
+
+      if (($# == 0)); then
+        echo "Usage: $0 <app_id> <command-to-launch>" >&2
+        exit 1
+      fi
+
+      APP_ID="$1"
+      CMD="''${2:-$1}"
+
+      WINDOWS=$(niri msg --json windows)
+
+      TARGET_ID=$(echo "$WINDOWS" | jq -r ".[] | select(.app_id == \"$APP_ID\") | .id" | head -n 1)
+
+      if [ -n "$TARGET_ID" ]; then
+        niri msg action focus-window --id "$TARGET_ID"
+      else
+        eval "$CMD" &
+      fi
+    '';
+  };
+}

nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/window-rules.nix

@@ -2,6 +2,16 @@
 {...}: {
   programs.niri = {
     settings.window-rules = [
+      {
+        matches = [
+          {
+            app-id = "^edit-clipboard-popup$";
+          }
+        ];
+
+        open-floating = true;
+        opacity = 0.8;
+      }
       # {{{ float, opacity 0.8, top right: Picture-in-Picture // waybar childs
       {
         matches = [

nixcfgs/users/js0ny/programs/edit-clipboard.nix

@@ -5,6 +5,31 @@
     # Reads clipboard content, opens it in $EDITOR, and writes back to clipboard
 
     edit-clipboard() {
+        # Parse command line arguments
+        while [ $# -gt 0 ]; do
+            case "$1" in
+                --minimal)
+                    NVIM_MINIMAL=1
+                    shift
+                    ;;
+                --editor)
+                    if [ -n "$2" ] && [ "''${2#-}" = "$2" ]; then
+                        EDITOR="$2"
+                        shift 2
+                    else
+                        echo "Error: --editor requires an argument" >&2
+                        return 1
+                    fi
+                    ;;
+                *)
+                    echo "Error: Unknown option: $1" >&2
+                    echo "Usage: edit-clipboard [--popup] [--editor <editor>]" >&2
+                    return 1
+                    ;;
+            esac
+        done
+
+
         # Detect clipboard command based on platform
         if command -v pbpaste >/dev/null 2>&1; then
             # macOS
@@ -57,6 +82,8 @@
 
         # Cleanup
         rm -f "$TMPFILE"
+
+        exit 0
     }
 
     if [ "''${0##*/}" = "edit-clipboard" ] || [ "''${0##*/}" = "edit-clipboard.sh" ]; then