Initial settings
- Common aliases - Distro-specific aliases - Shell prompt - README
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README.md
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README.md
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# dotfiles_bash
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# Bash Dotfiles
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Bash Shell Configurations
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System-wide `bash` Shell Configurations!
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## Features
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- **Centralized** - All configs in `/etc/bash/`.
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- **System-wide** - Common configs for all users.
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- **Modular structure** - Split by function (aliases, prompts, etc.)
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- **OS-aware aliases** - Distro-specific aliases for appropriate package manager commands.
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- **Colors!** - Use of colors where possible.
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## How to use
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1. Clone this repo to `/etc`.
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```bash
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git clone https://git.candifloss.cc/candifloss/dotfiles_bash.git /etc/bash
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```
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2. Add this to the end of `/etc/bash.bashrc`:
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```bash
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if [ -d /etc/bash ]; then # Check if the dir exists
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for file in /etc/bash/*.sh; do # Include all the files in the dir
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if [ -r "$file" ]; then # Check if the file exists
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. "$file"
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fi
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done
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fi
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```
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## File structure
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```
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/etc/bash/ # `mkdir` or `git clone` to this directory
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├── bash_alias_common.sh # Common aliases
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├── bash_alias_distro.sh # Distro-specific aliases
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├── bash_prompt.sh # Shell prompt
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├── LICENSE # Repo license
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└── README.md # This file
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```
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## Trouble-shooting
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- Alias not working?
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Run `alias | grep <command>` to find overrides
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- Settings over-ridden?
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These files can override your aliases and other settings (check in order):
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1. `/etc/profile`
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2. `/etc/bash.bashrc`
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3. `~/.bash_profile`
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4. `~/.bash_login`
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5. `~/.profile`
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6. `~/.bashrc`
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- Permission errors
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```bash
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sudo chmod -R 755 /etc/bash
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```
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- Debug Loading Order
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Check which files are loaded
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```bash
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bash --login --verbose --norc 2>&1 | grep -E '^\+.*\. '
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```
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- Colors missing?
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Check the `TERM` variables and your terminal's capabilities.
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61
bash_alias_common.sh
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61
bash_alias_common.sh
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#---------------------------------------------------------------------
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# Navigation
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#---------------------------------------------------------------------
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alias ..='cd ..' # Go up one directory
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alias ...='cd ../..' # Go up two directories
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alias ....='cd ../../..' # Go up three directories
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alias ~='cd ~' # Go to home directory
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alias -- -='cd -' # Go to previous directory
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#---------------------------------------------------------------------
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# Listing (using lsd)
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#---------------------------------------------------------------------
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alias ls='lsd --color=always' # Basic colored listing
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alias l='lsd -lh' # Detailed list
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alias la='lsd -alh' # All files (including hidden) with details
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alias lt='lsd --tree' # Tree view
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alias l.='lsd -d .*' # Only hidden files
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#---------------------------------------------------------------------
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# Safety & Confirmation
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#---------------------------------------------------------------------
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alias rm='rm -iv' # Confirm before deleting (verbose)
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alias cp='cp -iv' # Confirm before overwriting (verbose)
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alias mv='mv -iv' # Confirm before moving (verbose)
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alias mkdir='mkdir -pv' # Create parent directories if needed (verbose)
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#---------------------------------------------------------------------
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# Improved CLI Tools
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#---------------------------------------------------------------------
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alias grep='grep --color=always' # Always colorize grep output
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alias egrep='egrep --color=always'
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alias fgrep='fgrep --color=always'
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alias diff='diff --color=always'
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alias ip='ip -color=always'
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alias less='less -R' # Use bat as less replacement
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#---------------------------------------------------------------------
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# Bat (cat replacement)
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#---------------------------------------------------------------------
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alias cat='bat -pP' # Plain paging with syntax highlighting
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alias bless='bat --paging=always --style=plain' # Full pager mode
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#---------------------------------------------------------------------
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# Miscellaneous
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#---------------------------------------------------------------------
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alias c='clear' # Clear screen
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alias h='history' # Show history
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alias j='jobs -l' # List jobs
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alias vi='vim' # Always use vim
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alias df='df -h' # Human-readable disk space
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alias du='du -h' # Human-readable directory sizes
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alias free='free -h' # Human-readable memory usage
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#---------------------------------------------------------------------
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# Color Support
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#---------------------------------------------------------------------
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# Enable color support for various commands
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if [ -x /usr/bin/dircolors ]; then
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test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
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fi
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57
bash_alias_distro.sh
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bash_alias_distro.sh
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#!/usr/bin/env bash
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# OS-specific aliases
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# Manually set OS (comment out for auto-detection)
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export OS="debian"
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# OS Detection (if not manually set)
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if [[ -z "$OS" ]]; then
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if [[ -f /etc/os-release ]]; then
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OS=$(grep -oP '^ID=\K.+' /etc/os-release | tr -d '"')
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elif [[ $(uname) == "FreeBSD" ]]; then
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OS="freebsd"
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fi
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export OS
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fi
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# OS-Specific Aliases
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case "$OS" in
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debian)
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alias inst='sudo apt-get install -y'
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alias updt='sudo apt-get update && sudo apt-get upgrade -y && rustup update'
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;;
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ubuntu)
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alias inst='sudo apt-get install -y'
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alias updt='sudo apt-get update && sudo apt-get upgrade -y && sudo snap refresh && rustup update'
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;;
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arch|manjaro)
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alias inst='sudo pacman -S'
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alias updt='sudo pacman -Syuu --noconfirm && paru -Syu --noconfirm && rustup update'
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;;
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fedora|centos|rhel|rocky|almalinux)
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alias inst='sudo dnf install -y'
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alias updt='sudo dnf upgrade -y && rustup update'
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;;
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opensuse*|tumbleweed)
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alias inst='sudo zypper install -y'
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alias updt='sudo zypper refresh && sudo zypper update -y && rustup update'
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;;
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void)
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alias inst='sudo xbps-install -Sy'
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alias updt='sudo xbps-install -Su && rustup update'
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;;
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alpine)
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alias inst='sudo apk add'
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alias updt='sudo apk update && sudo apk upgrade && rustup update'
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;;
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freebsd)
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alias inst='sudo pkg install -y'
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alias updt='sudo pkg update && sudo pkg upgrade -y && rustup update'
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;;
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*)
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echo "No OS-specific aliases for OS: $OS" >&2
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;;
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esac
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# Cleanup (unset helper functions if needed)
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unset -f _detect_os 2>/dev/null
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29
bash_prompt.sh
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set_prompt() {
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local EXIT_STATUS="$?"
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local COLOR_RESET='\[\033[0m\]'
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# User settings
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if (( EUID == 0 )); then
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local COLOR_USER='\[\033[38;2;180;40;120m\]' # Purple-red (root)
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local PROMPT_SYMBOL='#'
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else
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local COLOR_USER='\[\033[38;2;44;162;221m\]' # Azure blue (user)
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local PROMPT_SYMBOL='$'
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fi
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# Host and path
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local COLOR_HOST='\[\033[38;2;44;180;70m\]' # Emerald green
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local COLOR_PATH='\[\033[38;2;126;98;247m\]' # Soft purple
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# Dynamic symbol color
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if (( EXIT_STATUS != 0 )); then
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local COLOR_SYMBOL='\[\033[38;2;255;50;50m\]' # Bright red (error)
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else
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local COLOR_SYMBOL='\[\033[38;2;67;91;18m\]' # Olive green (success)
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fi
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# Final prompt assembly
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PS1="${COLOR_USER}\u${COLOR_RESET}@${COLOR_HOST}\h${COLOR_RESET}:${COLOR_PATH}\w${COLOR_RESET}${COLOR_SYMBOL}${PROMPT_SYMBOL}${COLOR_RESET} "
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}
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PROMPT_COMMAND=set_prompt
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