167 lines
4.9 KiB
Fish
167 lines
4.9 KiB
Fish
fish_add_path ~/.flinty/bin
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# 设置欢迎语
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set -g fish_greeting ""
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function fish_greeting
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echo ""
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# 1. 顶部欢迎与时间 (强制显示为 UTC-8)
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set_color -o cyan
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echo " Welcome back, $USER"
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# 在 TZ 变量中，GMT+8 代表 UTC-8 (西八区)
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set -l utc_minus_8 (env TZ="GMT+8" date "+%Y-%m-%d %H:%M:%S")
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echo " Time (UTC-8): $utc_minus_8"
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set_color normal
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echo ""
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# 2. 调用 Fetch 工具获取系统及硬件信息
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if type -q fastfetch
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# fastfetch 性能最好，支持高度自定义结构
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fastfetch --structure OS:CPU:GPU:Memory:Disk --color cyan
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else if type -q neofetch
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# neofetch 备选，由于其默认输出较杂，通过参数精简
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# 包含 OS, CPU, GPU, Memory, Disk
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neofetch --disable underline title separator \
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--os_arch off \
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--cpu_temp off --gpu_type all --mem_unit mib \
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--os --cpu --memory --disk --gpu
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else
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# 如果都没安装，则提示
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set_color yellow
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echo " ⚠️ System info tools (fastfetch/neofetch) are not installed."
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set_color normal
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end
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echo " ----------------------------------------"
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# 3. 包管理器逻辑 (优先检查 oma)
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set -l pm_info ""
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if type -q oma
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set pm_info (set_color -o green)"oma"(set_color normal)
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else
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# 按照常见系统优先级检查
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if type -q brew
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set pm_info "Homebrew"
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else if type -q apt
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set pm_info "apt"
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else if type -q pacman
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set pm_info "pacman"
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else if type -q dnf
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set pm_info "dnf"
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else
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set pm_info "Default System PM"
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end
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end
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echo " Package Manager: $pm_info"
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echo ""
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end
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## 替换 ls 默认行为
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function ls --description 'alias ls to eza if possible'
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# 1. 优先使用系统安装的 eza (PATH 里的)
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if type -q eza
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eza -la --icons $argv
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return
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end
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# 2. 如果系统没有，尝试根据架构寻找 ~/.flinty/bin 下的二进制文件
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set -l arch (uname -m)
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set -l target_bin ""
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set -l bin_path "$HOME/.flinty/bin"
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switch $arch
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case x86_64
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# 如果是 Alpine Linux，通常需要用 musl 版本 (根据你提供的文件名)
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if test -f /etc/alpine-release
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set target_bin "eza_x86_64-unknown-linux-musl"
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else
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set target_bin "eza_x86_64-unknown-linux-gnu"
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end
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case aarch64 arm64
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set target_bin "eza_aarch64-unknown-linux-gnu"
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end
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set -l custom_eza "$bin_path/$target_bin"
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# 3. 检查文件是否存在且可执行
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if test -n "$target_bin"; and test -x "$custom_eza"
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$custom_eza -la --icons $argv
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return
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end
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# 4. 既没有系统 eza 也没有本地二进制，回退到 command ls
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command ls -la $argv
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end
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## 更新配置
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function dotu
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set -l current_dir (pwd)
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cd $HOME/.flinty
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if git pull
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source ~/.config/fish/config.fish
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echo "Config reloaded successfully!"
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end
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# 回到原位
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cd $current_dir
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end
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## 修复光标消失
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function restore_cursor --on-event fish_postexec
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tput cnorm
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end
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# 自动化 Locale 修复逻辑 修复例如 nano 无法输入中文的问题
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# 1. 如果 locale 命令执行报错
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# 2. 或者 (LC_ALL 为空 并且 LANG 以 C 开头)
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if not locale >/dev/null 2>&1
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or begin
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test -z "$LC_ALL"
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and string match -qi "C*" "$LANG"
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end
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# 开始修复
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if locale -a | string match -qi "C.utf8"
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set -gx LANG C.UTF-8
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set -gx LC_ALL C.UTF-8
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else if locale -a | string match -qi "en_US.utf8"
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set -gx LANG en_US.UTF-8
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set -gx LC_ALL en_US.UTF-8
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end
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# 清理非法的 LC_CTYPE
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set -e LC_CTYPE
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end
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## 让 sudo 能够识别自定义 bin 下的脚本
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function sudo --description "Replacement for sudo that preserves custom PATH commands"
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# 1. 如果没有任何参数，直接运行原始 sudo (通常显示帮助)
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if not set -q argv[1]
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command sudo
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return
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end
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# 2. 如果第一个参数是以 "-" 开头的选项 (比如 -i, -s, -u, -E)
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# 我们直接把所有参数原样传给真正的 sudo，不做路径解析
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if string match -q -- "-*" $argv[1]
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command sudo $argv
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return
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end
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# 3. 如果第一个参数是普通的命令名 (比如 zp, apt, vim)
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# 使用 type -p 获取其完整路径。使用 -- 防止命令名本身带杠导致 type 报错
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set -l command_path (type -p -- $argv[1] 2>/dev/null)
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if test -n "$command_path"
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# 找到了完整路径，调用真正的 sudo 运行该绝对路径
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command sudo $command_path $argv[2..-1]
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else
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# 没找到路径（可能是内建命令或拼写错误），直接交给真正的 sudo 处理
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command sudo $argv
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end
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end
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abbr -a port 'sudo ss -tulnp | grep'
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abbr -a process 'ps aux | grep' |