fix: kitty #9416

config/niri/.config/niri/config/misc.kdl

@@ -1,7 +1,7 @@
 screenshot-path "~/Pictures/Screenshots/niri_screenshot_%Y-%m-%d_%H-%M-%S.png"
 
 debug {
-    render-drm-device "/dev/dri/renderD128"
+    render-drm-device "/dev/dri/renderD129"
 }
 
 // gestures {

config/scripts/.local/scripts/fzfclip

@@ -3,17 +3,17 @@
 
 # Description:
 #   View and manage clipboard history using fzf, with support for
-#   image previews in compatible terminals.
+#   image preview in compatible terminals.
 # Requirements:
 #   - cliphist
 #   - wl-clipboard
 #   - fzf
-#   - sixel-query & kgp-query from this repository
+#   - sixel-query, kgp-query, iterm2-query from this repository
-#   - chafa (for image previews)
+#   - chafa (for image preview)
 #   - ffmpegthumbnailer (optional, for video thumbnails)
 # Credits:
 #   - Original idea and some code adapted from https://github.com/SHORiN-KiWATA/shorinclip
-#     LICENSE:
+#     License:
 #     # MIT License
 #     #
 #     # Copyright (c) 2026 shorinkiwata
@@ -95,13 +95,13 @@ _preview_image() {
 	local file="$1"
 	if [ "$ENABLE_ICAT" -eq 1 ]; then
 		printf "\x1b_Ga=d\x1b\\"
-    chafa -f kitty --animate=off --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
+		chafa -f kitty --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
 	elif [ "$ENABLE_SIXEL" -eq 1 ]; then
-    chafa -f sixels --animate=off --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
+		chafa -f sixels --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
 	elif [ "$ENABLE_ITERM2" -eq 1 ]; then
-    chafa -f iterm2 --animate=off --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
+		chafa -f iterm2 -size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
 	else
-    chafa -f symbols --animate=off --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
+		chafa -f symbols --size="${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" "$file"
 	fi
 }
 export -f _preview_image
@@ -124,7 +124,7 @@ _preview_file() {
 		video_hash=$(echo "$path" | md5sum | cut -d" " -f1)
 		thumb_file="$CACHE_DIR/$video_hash.png"
 		if [ ! -f "$thumb_file" ]; then
-      if command -v ffmpegthumbnailer &>/dev/null;then
+			if command -v ffmpegthumbnailer &>/dev/null; then
 				ffmpegthumbnailer -i "$path" -o "$thumb_file" -s 480 -t 0 >/dev/null 2>&1
 			else
 				_preview_text "ffmpegthumbnailer not installed, cannot generate thumbnail for video."
@@ -151,7 +151,7 @@ preview() {
 	if [[ $mimeType =~ image ]]; then
 		img_hash=$(echo "$entry" | cliphist decode | md5sum | cut -d" " -f1)
 		cache_file="$CACHE_DIR/$img_hash.$ext"
-    [ -f "$cache_file" ] || echo "$entry" | cliphist decode > "$cache_file"
+		[ -f "$cache_file" ] || echo "$entry" | cliphist decode >"$cache_file"
 		_preview_image "$cache_file"
 
 	elif [ "$mimeType" = "text/html" ] && echo "$content" | grep -q QQ; then
@@ -293,4 +293,3 @@ cliphist list | format_clip_list | add_num | fzf \
 	--preview-window=down:60%,wrap \
 	--preview "preview {}" \
 	--bind "enter:execute-silent(bash -c 'copy_selection \"\$1\"' -- {})+accept"
-

config/scripts/.local/scripts/graphics-query

@@ -1,24 +1,20 @@
 #!/usr/bin/env bash
 
 # Description:
-#   Query terminal capabilities for graphics support, including:
+#   Query terminal capabilities for graphics support using escape sequences,
-#     - Kitty Graphics Protocol (KGP)
+#   without relying on environment variables or external tools.
-#     - iTerm2 inline images
-#     - Sixel graphics
-#   This script will print three lines of output:
-#     SUPPORT_KGP=1 or 0
-#     SUPPORT_ITERM2=1 or 0
-#     SUPPORT_SIXEL=1 or 0
 #
 # Usage:
+#   This script will print 1 or more of the following strings to stdout, depending
+#   on the detected capabilities:
+#     - "kitty" if Kitty's terminal Graphics Protocol is supported
+#     - "iterm" if iTerm2's inline image support is detected
+#     - "sixels" if Sixel graphics support is detected
 #   Do NOT source this script directly, as it will modify the terminal state
 #   and print its result directly to stdout.
-#   Instead, use command substitution to capture the output, for example:
-#     eval "$(graphics-query)"
-#   or parse the output manually.
 #
 # See also:
-#   - kgp-query: specifically checks for Kitty Graphics Protocol support
+#   - kgp-query: specifically checks for Kitty's terminal Graphics Protocol support
 #   - iterm2-query: specifically checks for iTerm2 inline image support
 #   - sixel-query: specifically checks for Sixel graphics support
 
@@ -43,9 +39,11 @@ stty -echo -icanon min 1 time 0
 
 printf "%s%s%s" "$ITERM2_QUERY_CODE" "$KGP_QUERY_CODE" "$FENCE_CODE" > /dev/tty
 
-response=""
 support_kgp=0
 support_iterm2=0
+support_sixel=0
+
+response=""
 while true; do
     IFS= read -r -N 1 -t 0.3 char || {
         [ -z "$char" ] && break
@@ -70,7 +68,6 @@ while true; do
     fi
 done
 
-support_sixel=0
 if [[ "$response" =~ $'\x1b'\[\?([0-9;]*)c ]]; then
     params="${BASH_REMATCH[1]}"
 
@@ -85,19 +82,13 @@ if [[ "$response" =~ $'\x1b'\[\?([0-9;]*)c ]]; then
 fi
 
 if [ "$support_kgp" -eq 1 ]; then
-    echo "SUPPORT_KGP=1"
+    echo "kitty"
-else
-    echo "SUPPORT_KGP=0"
 fi
 
 if [ "$support_iterm2" -eq 1 ]; then
-    echo "SUPPORT_ITERM2=1"
+    echo "iterm"
-else
-    echo "SUPPORT_ITERM2=0"
 fi
 
 if [ "$support_sixel" -eq 1 ]; then
-    echo "SUPPORT_SIXEL=1"
+    echo "sixels"
-else
-    echo "SUPPORT_SIXEL=0"
 fi

config/scripts/.local/scripts/hypr-sdrbrightness

@@ -1,43 +0,0 @@
-#!/usr/bin/env python3
-
-# Description:
-#   Adjust the SDR brightness setting in Hyprland's monitor configuration file.
-#   Useful for adjusting brightness when HDR is enabled.
-
-import sys
-import os
-
-if __name__ == "__main__":
-    if len(sys.argv) != 2:
-        new_brightness = 1
-    else:
-        try:
-            new_brightness = float(sys.argv[1])
-            if new_brightness < 1 or new_brightness > 1.5:
-                raise ValueError()
-        except Exception as e:
-            new_brightness = 1
-
-    print(f"Setting SDR brightness to: {new_brightness}\n")
-
-    config_path = os.path.expanduser("~/.config/hypr/hyprland/monitors.conf")
-    if not os.path.exists(config_path):
-        print(f"Configuration file {config_path} does not exist.")
-        sys.exit(1)
-
-    with open(config_path, 'r') as file:
-        lines = file.readlines()
-        for line in lines:
-            if "sdrbrightness" in line:
-                old_line = line.strip()
-                new_line = f"    sdrbrightness = {new_brightness}\n"
-                lines[lines.index(line)] = new_line
-                print(f"Updated: {old_line} to {new_line.strip()}\n")
-                break
-
-    with open(config_path, 'w') as file:
-        file.writelines(lines)
-
-    print(f"New {config_path} content: \n")
-    with open(config_path, 'r') as file:
-        print(file.read())

config/scripts/.local/scripts/rofi-emoji

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Description:
 #   Quick snippet for rofi + emoji + wl-copy

config/scripts/.local/scripts/truecolor-test

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Based on: https://gist.github.com/XVilka/8346728
 
 awk -v term_cols="${width:-$(tput cols || echo 80)}" 'BEGIN{

config/scripts/.local/scripts/xdph-nuclear

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-# Description:
-#   Restart xdg-desktop-portal and xdg-desktop-portal-hyprland to fix screen sharing issues.
-#   From hyprland documentation.
-
-sleep 1
-killall -e xdg-desktop-portal-hyprland
-killall -e xdg-desktop-portal-wlr
-killall xdg-desktop-portal
-/usr/lib/xdg-desktop-portal-hyprland -v &
-sleep 2
-/usr/lib/xdg-desktop-portal &

config/shell/.config/fish/conf.d/.gitignore

@@ -2,6 +2,7 @@
 !.gitignore
 !05-done.fish
 !10-env.fish
+!10-kitty.fish
 !10-niri-env.fish
 !10-sshs.fish
 !50-prompt.fish

config/shell/.config/fish/conf.d/10-kitty.fish

@@ -0,0 +1,5 @@
+# Workaround: https://github.com/kovidgoyal/kitty/issues/9416
+if test "$TERM" = "xterm-kitty"; and kitty --version | grep -q "0.45.0"
+    set -xg TERM "xterm-256color"
+    set -xg TERMINFO "/usr/share/terminfo"
+end

memo/kvm-virtio-accel3D.md

@@ -1,3 +1,5 @@
+> 本篇内容**完全**由 Gemini 生成，虽未验证其准确性，但确实能工作，遂记录于此。
+
 这是一个关于 **Linux (Arch) 宿主机** + **Linux (Gentoo) 客户机** 在 KVM/QEMU 环境下启用 **Virtio-GPU 3D 加速** 遇到黑屏问题的**非完整**排查与解决记录。
 
 ## What
@@ -21,7 +23,6 @@
   ```
 
 - **现象**：
-
   - 虚拟机启动后黑屏，无法进入图形界面。
   - SSH 连接正常，系统内核正常运行。
   - SPICE 窗口内能看到鼠标光标（表示连接建立），但无画面。
@@ -92,7 +93,6 @@ sudo systemctl restart libvirtd
 在 Gentoo Guest 内部，确保驱动栈完整。
 
 1. **Portage 配置** ( 或其他位置)：
-
    - `/etc/portage/make.conf`
 
      ```conf