🛠️ Grinlex's Dotfiles

This is my dotfiles repository - collection of the most convenient configurations for me, as far as I could make, for programs and Unix-like environments.

✨ Features

🔁 Enhanced Zsh Config

Delete word on Ctrl + delete / backspace
Convenient and beautiful bira theme
Command completion via zsh-autosuggestions
Alias completion
Zoxide & uv setup

🔗 Shell aliases

dotfiles = git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME"

🧬 .zshenv Setup

Adds $HOME/bin & $HOME/.local/bin to $PATH if exist.
Setup spicetify, jdtls, kotlin-lsp, Android SDK, Vulkan SDK and many other programs if they exist.
See .zshenv

📸 Neovim Preview

📝 Neovim Setup

A modern Neovim configuration with powerful language tooling and visual polish:

🎨 Beautiful theme: Carbonfox
⚙️ Plugin manager: lazy.nvim

🔑 Keybindings (Leader: `Space`)

Keybind	Action
`Ctrl + arrows`	Change split size (mini.basics)
`Ctrl + h/j/k/l`	Split navigation (mini.basics)
`leader + bd`	Close buffer (mini.bufremove)
`leader + sv`	Split window vertically (grinlex)
`leader + sh`	Split window horizontally (grinlex)
`leader + se`	Autosize split (grinlex)
`leader + e`	Toggle file explorer (neo-tree.nvim)
`leader + q`	Toggle quickfix (grinlex)
`Alt + i`	Open terminal (snacks.nvim)
`Shift + l/h`	Navigate opened buffers (bufferline.nvim)
`Alt + l/h`	Move opened buffers (bufferline.nvim)
`leader + bp`	Pin current buffer (bufferline.nvim)
`leader + bo`	Close all buffers except current (bufferline.nvim)
`leader + bd`	Close current buffer (mini.nvim)
`leader + nm`	Notifications (snacks.nvim)
`leader + ff`	Find files (telescope.nvim)
`leader + fr`	Find recent files (telescope.nvim)
`leader + fs`	Find string (Telescope.nvim)
`Ctrl + h/j/k/l`	Navigate search results (telescope.nvim)
`Alt + h/j/k/l`	Navigate search preview (telescope.nvim)
`Ctrl + e`	Quote text in search (telescope.nvim)
`n`	Next search (improved-search.nvim)
`N`	Previous search (improved-search.nvim)
`!`	Search selected/word under cursor (improved-search.nvim)
`\h`	Clear highlights (mini.basics)
`Alt + h/j/k/l`	Move selection / current line (mini.move)
`Tab`	Indent line(s) in visual mode (grinlex)
`Shift + Tab`	Unindent line(s) in visual mode (grinlex)
`Ctrl + s`	Save file (mini.basics)
`s`	Substitute (substitute.nvim)
`ss`	Substitute line (substitute.nvim)
`S`	Substitute to end of line (substitute.nvim)
`zA`	Toggle folding under cursor (region-folding.nvim)
`z + j/k`	Navigate foldings (region-folding.nvim)
`zR`	Open all folds (region-folding.nvim)
`zM`	Close all folds (region-folding.nvim)
`Ctrl + Space`	Show autocomplete (blink.cmp)
`Ctrl + e`	Hide autocomplete (blink.cmp)
`Ctrl + j/k`	Navigate autocomplete (blink.cmp)
`Alt + j/k`	Scroll autocomplete docs (blink.cmp)
`Alt + s`	Toggle function signature (lsp_signature.nvim)
`K`	Show hover info (vim)
`leader + d`	Line diagnostics (vim)
`leader + fd`	Buffer diagnostics (telescope.nvim)
`leader + fD`	Workspace diagnostics (trouble.nvim)
`leader + gD`	Go to declaration (vim)
`leader + gd`	Show definitions (telescope.nvim)
`leader + gi`	Show implementations (telescope.nvim)
`leader + gR`	Show references (telescope.nvim)
`leader + ga`	Code actions (vim)
`leader + gr`	Smart rename (vim)
`leader + gf`	Format file or range (conform.nvim)
`leader + gl`	Lint current file (nvim-lint)
`leader + rs`	Restart lsp (vim)
`gc[c]`	Linewise comment (Comment)
`gb[c]`	Blockwise comment (Comment)
`leader + gsa`	Add surround (mini.surround)
`leader + gsd`	Delete surround (mini.surround)
`leader + gsr`	Replace surround (mini.surround)
`leader + gsr`	Replace surround (mini.surround)
`leader + hs`	Stage hunk (gitsigns.nvim)
`leader + hr`	Reset hunk (gitsigns.nvim)
`leader + hS`	Stage buffer (gitsigns.nvim)
`leader + hR`	Reset buffer (gitsigns.nvim)
`leader + hu`	Undo stage hunk (gitsigns.nvim)
`leader + hp`	Preview hunk (gitsigns.nvim)
`leader + lg`	Open lazy git (lazygit.nvim)
`leader + cv`	Select CMake preset (cmake-tools.nvim)
`leader + cg`	CMake generate (cmake-tools.nvim)
`leader + ct`	Select CMake build target (cmake-tools.nvim)
`leader + cb`	Build CMake target (cmake-tools.nvim)
`leader + ci`	CMake install (cmake-tools.nvim)
`leader + cT`	Select CMake launch target (cmake-tools.nvim)
`leader + cd`	Debug CMake target (cmake-tools.nvim)
`leader + cc`	CMake clean (cmake-tools.nvim)
`leader + cx`	Stop CMake executor (cmake-tools.nvim)
`F5`	Continue / Start (nvim-dap)
`F7`	Stop session (nvim-dap)
`F9`	Toggle Breakpoint (nvim-dap)
`F10`	Step Over (nvim-dap)
`F11`	Step Into (nvim-dap)
`F12`	Step Out (nvim-dap)
`leader + ?`	Buffer local keymaps (which-key.nvim)

📦 Requirements

Install with:

sudo pacman -S cmake make ninja clang unzip rust python3 tree-sitter-cli fzf ripgrep wl-clipboard zsh zoxide lazygit uv fastfetch neovim kitty

# For the latest version of nvim
sudo snap install nvim --classic
sudo apt install zsh zoxide cargo tree-sitter-cli cmake ninja-build unzip xclip

scoop install rustup tree-sitter cmake ninja lazygit ripgrep

🚀 Installation

Using Arch Wiki's dotfile method:

git clone --bare https://github.com/GrinlexGH/.dotfiles.git $HOME/.dotfiles

alias dotfiles='/usr/bin/git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME"'

dotfiles checkout
dotfiles config --local status.showUntrackedFiles no

If you get error like:

error: The following untracked working tree files would be overwritten by checkout:
    .bashrc
    .gitignore
Please move or remove them before you can switch branches.
Aborting

You can backup these files and try again:

mkdir -p .dotfiles-backup && \
dotfiles checkout 2>&1 | grep -E "^\s" | awk '{print $1}' | \
while read file; do
    mkdir -p ".dotfiles-backup/$(dirname "$file")"
    mv "$file" ".dotfiles-backup/$file"
done

dotfiles checkout
dotfiles config --local status.showUntrackedFiles no

To update the dotfiles later:

dotfiles pull

🌐 Useful stuff

Nerd fonts:
https://www.nerdfonts.com/font-downloads

Zsh plugins:
https://github.com/zsh-users/zsh-autosuggestions

Android SDK for termux:
https://github.com/lzhiyong/termux-ndk
https://github.com/lzhiyong/android-sdk-tools
or
https://github.com/HomuHomu833/android-sdk-custom
https://github.com/HomuHomu833/android-ndk-custom

Fix self-hosted servers when VPN is on:

sudo tee /etc/NetworkManager/dispatcher.d/99-vpn-fix << 'EOF'
#!/bin/bash

INTERFACE=$1
ACTION=$2
TABLE_ID=200
RULE_PRIOS=(1500 2000 2001 2002 2003 2004 2005)
MARK_INBOUND=0x64          # 100 decimal
MARK_MASK=0xff

SVC_TCP_PORTS="80,443,25565"
SVC_UDP_PORTS="25565"

[[ "$INTERFACE" =~ ^(Meta|amn0|tun|wg|utun|ppp) ]] || exit 0

cleanup() {
    ip rule del table $TABLE_ID 2>/dev/null
    for p in "${RULE_PRIOS[@]}"; do
        ip rule del priority "$p" 2>/dev/null
    done
    ip route flush table $TABLE_ID 2>/dev/null

    if ip link show docker0 &>/dev/null; then
        iptables -D FORWARD -i docker0 -j ACCEPT 2>/dev/null
        iptables -D FORWARD -o docker0 -j ACCEPT 2>/dev/null
        iptables -D FORWARD -i br-+ -j ACCEPT 2>/dev/null
        iptables -D FORWARD -o br-+ -j ACCEPT 2>/dev/null
    fi

    iptables -t mangle -D PREROUTING -i "$PHYS_INT" -p tcp -m multiport --dports "$SVC_TCP_PORTS" \
        -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND 2>/dev/null
    iptables -t mangle -D PREROUTING -i "$PHYS_INT" -p udp -m multiport --dports "$SVC_UDP_PORTS" \
        -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND 2>/dev/null
    iptables -t mangle -D PREROUTING -j CONNMARK --restore-mark --mask $MARK_MASK 2>/dev/null
    iptables -t mangle -D OUTPUT -j CONNMARK --restore-mark --mask $MARK_MASK 2>/dev/null

    for OLD_PHYS in $(nmcli -t -f DEVICE,TYPE device 2>/dev/null | grep -E ':wifi|:ethernet|:wireless' | cut -d: -f1); do
        iptables -t mangle -D PREROUTING -i "$OLD_PHYS" -p tcp -m multiport --dports "$SVC_TCP_PORTS" \
            -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND 2>/dev/null
        iptables -t mangle -D PREROUTING -i "$OLD_PHYS" -p udp -m multiport --dports "$SVC_UDP_PORTS" \
            -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND 2>/dev/null
    done
}

case "$ACTION" in
up)
    if [ "$INTERFACE" = "amn0" ]; then
        VPN_READY=true
    else
        for ((i=1; i<=15; i++)); do
            if ip rule list | grep -qE "32764|16383|9000"; then
                VPN_READY=true
                break
            fi
            sleep 1
        done
    fi

    if [ "$VPN_READY" != true ]; then
        exit 0
    fi

    PHYS_INT=$(nmcli -t -f DEVICE,TYPE device | grep -E ':wifi|:ethernet|:wireless' | cut -d: -f1 | head -n1)
    [ -n "$PHYS_INT" ] || exit 0

    LAN_IP=$(ip -4 addr show "$PHYS_INT" | awk '/inet / {print $2}' | cut -d/ -f1)
    LAN_NET=$(ip route show dev "$PHYS_INT" | grep -v default | grep "scope link" | awk '{print $1}' | head -n1)
    GATEWAY=$(nmcli -g ip4.gateway device show "$PHYS_INT")
    [ -n "$LAN_IP" ] && [ -n "$GATEWAY" ] || exit 0

    cleanup

    ip route add "$LAN_NET" dev "$PHYS_INT" scope link table $TABLE_ID 2>/dev/null
    ip route add default via "$GATEWAY" dev "$PHYS_INT" table $TABLE_ID 2>/dev/null

    ip rule add to 172.17.0.0/16 lookup main priority 2000 2>/dev/null
    ip rule add to 172.18.0.0/16 lookup main priority 2001 2>/dev/null
    ip rule add to "$LAN_NET" lookup main priority 2002 2>/dev/null
    ip rule add from 172.17.0.0/16 table $TABLE_ID priority 2003 2>/dev/null
    ip rule add from 172.18.0.0/16 table $TABLE_ID priority 2004 2>/dev/null
    ip rule add from "$LAN_IP" table $TABLE_ID priority 2005 2>/dev/null

    ip rule add fwmark $MARK_INBOUND lookup main priority 1500 2>/dev/null

    iptables -t mangle -A PREROUTING -i "$PHYS_INT" -p tcp -m multiport --dports "$SVC_TCP_PORTS" \
        -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND
    iptables -t mangle -A PREROUTING -i "$PHYS_INT" -p udp -m multiport --dports "$SVC_UDP_PORTS" \
        -m conntrack --ctstate NEW -j CONNMARK --set-mark $MARK_INBOUND

    iptables -t mangle -A PREROUTING -j CONNMARK --restore-mark --mask $MARK_MASK
    iptables -t mangle -A OUTPUT -j CONNMARK --restore-mark --mask $MARK_MASK

    if ip link show docker0 &>/dev/null; then
        iptables -I FORWARD -i docker0 -j ACCEPT 2>/dev/null
        iptables -I FORWARD -o docker0 -j ACCEPT 2>/dev/null
        iptables -I FORWARD -i br-+ -j ACCEPT 2>/dev/null
        iptables -I FORWARD -o br-+ -j ACCEPT 2>/dev/null
    fi
    ;;
down)
    PHYS_INT=$(nmcli -t -f DEVICE,TYPE device 2>/dev/null | grep -E ':wifi|:ethernet|:wireless' | cut -d: -f1 | head -n1)
    cleanup
    ;;
esac
EOF

sudo chmod +x /etc/NetworkManager/dispatcher.d/99-vpn-fix

Name		Name	Last commit message	Last commit date
.config		.config
.gnupg		.gnupg
.local/share/konsole		.local/share/konsole
.ssh		.ssh
.inputrc		.inputrc
.zshenv		.zshenv
.zshrc		.zshrc
README.md		README.md

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🛠️ Grinlex's Dotfiles

✨ Features

🔁 Enhanced Zsh Config

🔗 Shell aliases

🧬 .zshenv Setup

📸 Neovim Preview

📝 Neovim Setup

🔑 Keybindings (Leader: `Space`)

📦 Requirements

🚀 Installation

🌐 Useful stuff

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🛠️ Grinlex's Dotfiles

✨ Features

🔁 Enhanced Zsh Config

🔗 Shell aliases

🧬 .zshenv Setup

📸 Neovim Preview

📝 Neovim Setup

🔑 Keybindings (Leader: Space)

📦 Requirements

🚀 Installation

🌐 Useful stuff

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