Dotfiles Repository

This repository contains my personal configuration files (dotfiles) for tools and environments I use daily. These dotfiles are organized for efficient management using GNU Stow.

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📂 Repository Structure

The repository is organized as follows:

dotfiles/
├── tmux/
│   └── .tmux.conf
├── nvim/
│   └── .config/nvim/init.lua
├── git/
│   └── .gitconfig
├── fish/
│   └── .config/fish/config.fish

• tmux/: Configuration for tmux.
• nvim/: Configuration for Neovim.
• git/: Global Git configurations.
• fish/: Configuration for Fish.

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🛠️ Prerequisites

Before using these dotfiles, ensure the following tools are installed:

Install Homebrew

sudo apt update
sudo apt install build-essential curl file git -y
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Add PATH of Homebrew to bash shell:

echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' >> ~/.bashrc
eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"

Install Nerd Font (Default: Hack Nerd Font)

git clone https://github.com/ryanoasis/nerd-fonts.git
cd nerd-fonts
./install.sh Hack

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🚀 Installation

Clone the repository

git clone git@github.com:ThongVu1996/dotfiles.git ~/dotfiles
cd ~/dotfiles

Install other applications by BrewFile

brew bundle --file=Brewfile

Note: If you use WSL in Windows, you must install WezTerm in Windows. Do not use WezTerm installed by brew.

Create BrewFile (optional)

brew bundle dump --file=Brewfile

Update BrewFile

brew bundle dump --force --file=Brewfile

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🐟 Use Fish Shell

echo /usr/bin/fish | sudo tee -a /etc/shells
chsh -s /usr/bin/fish
fish

Remove file config.fish (eg: ~/.config/fish/config.fish or ~/.config/config.fish)

Create symlink

ln -s ~/dotfiles/fish/.config/fish/config.fish ~/.config/fish/config.fish
source ~/.config/fish/config.fish

Note: Close and reopen the terminal.

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📋 Apply configurations using GNU Stow

Apply configurations

stow tmux
stow nvim
stow wezterm -- Don't need if you use wsl

Remove configurations

If you want to remove a configuration, use:

stow -D <folder_name>

Example:

stow -D tmux

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🖼️ Screenshots

Here’s how my terminal looks after applying these configurations:

• Neovim:

• WezTerm:

• Tmux:

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✨ Features

• Simplified dotfiles management using GNU Stow.
• Easy to customize and extend for other tools.
• Supports configurations for tmux, Neovim, Git, and Zsh.

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🐧 WSL Configuration

Fix Date and Time

Open comment setting ram, cpu for wsl in file .tmux.conf. Commend ram,cpu for native linux

Set Windows to Use Local Time:

sudo timedatectl set-timezone your_time_zone

Example

sudo timedatectl set-timezone America/New_York

or

sudo timedatectl set-timezone Asia/Ho_Chi_Minh

Restart your computer.

Verify Time in WSL:

date

Display CPU and RAM Usage

Install Required Tools:

sudo apt update
sudo apt install sysstat procps

Create Scripts for CPU and RAM Usage:

CPU Usage Script

echo '#!/bin/bash
top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk "{print int(100 - \$1)}"' > ~/.tmux/cpu_usage.sh
chmod +x ~/.tmux/cpu_usage.sh

RAM Usage Script

echo '#!/bin/bash
free | grep Mem | awk "{print int(\$3/\$2 * 100.0)}"' > ~/.tmux/ram_usage.sh
chmod +x ~/.tmux/ram_usage.sh

Update tmux.conf:

set -g status-right "#(~/.tmux/cpu_usage.sh)% CPU | #(~/.tmux/ram_usage.sh)% RAM | %H:%M"

Reload tmux Configuration:

tmux source-file ~/.tmux.conf

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📖 References

• GNU Stow Documentation
• tmux GitHub Repository
• Neovim Documentation
• Fish Documentation

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🤝 Contributing

Contributions are welcome! Feel free to fork this repository and submit a pull request with your improvements.

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📝 License

This project is licensed under the MIT License. See the LICENSE file for details.