zsh config

.zshrc

# If you come from bash you might have to change your $PATH.
export PATH=$HOME/bin:/usr/local/bin:$HOME.local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH="/home/viper/.oh-my-zsh"

# export Nix
. /home/viper/.nix-profile/etc/profile.d/nix.sh
export NIX_PATH=$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
ZSH_THEME="lambda"

# Uncomment the following line to use case-sensitive completion.
CASE_SENSITIVE="true"

# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
# Caution: this setting can cause issues with multiline prompts (zsh 5.7.1 and newer seem to work)
# See https://github.com/ohmyzsh/ohmyzsh/issues/5765
# COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"

# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder

# Add wisely, as too many plugins slow down shell startup.
plugins=(git)

source $ZSH/oh-my-zsh.sh

# User configuration

setopt autocd              # change directory just by typing its name
#setopt correct            # auto correct mistakes
setopt interactivecomments # allow comments in interactive mode
setopt magicequalsubst     # enable filename expansion for arguments of the form ‘anything=expression’
setopt nonomatch           # hide error message if there is no match for the pattern
setopt notify              # report the status of background jobs immediately
setopt numericglobsort     # sort filenames numerically when it makes sense
setopt promptsubst         # enable command substitution in prompt

WORDCHARS=${WORDCHARS//\/} # Don't consider certain characters part of the word

# hide EOL sign ('%')
PROMPT_EOL_MARK=""

# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_GB.UTF-8

# Preferred editor for local and remote sessions

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# enable completion features
autoload -Uz compinit
compinit -d ~/.cache/zcompdump
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' # case insensitive tab completion

# History configurations
HISTFILE=~/.zsh_history
HISTSIZE=1000
SAVEHIST=2000
setopt hist_expire_dups_first # delete duplicates first when HISTFILE size exceeds HISTSIZE
setopt hist_ignore_dups       # ignore duplicated commands history list
setopt hist_ignore_space      # ignore commands that start with space
setopt hist_verify            # show command with history expansion to user before running it
#setopt share_history         # share command history data

# force zsh to show the complete history
alias history="history 0"

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# enable color support of ls, less and man, and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    
    # utils
    alias c='clear'
    alias bc='bc -l'
    alias free='free -mt'
    alias df='df -H'
    alias du='du -ch'
    alias sha='shasum -a 256'
    alias meminfo='free -m -l -t'
    alias psmem='ps auxf | sort -nr -k 4'
    alias psmem10='ps auxf | sort -nr -k 4 | head -10'
    alias pscpu='ps auxf | sort -nr -k 3'
    alias pscpu10='ps auxf | sort -nr -k 3 | head -10'
    alias hw='hwinfo --short'
    alias cpuinfo='lscpu'
    alias update-grub='sudo grub-mkconfig -o /boot/grub/grub.cfg'
    alias update-fc='sudo fc-cache -fv'
    alias microcode='cat /proc/cpuinfo | grep bugs'
    alias microcode-big='grep . /sys/devices/system/cpu/vulnerabilities/*'
    alias big='expac -H M '%m\t%n' | sort -h | nl'
    alias probe='sudo -E hw-probe -all -upload'

    # git
    alias gac='git add .; git commit -m'
    alias gpo='git push origin'

    # docker
    # Start the docker-compose stack in the current directory
    alias dcu="docker-compose up -d"

    # Start the docker-compose stack in the current directory and rebuild the images
    alias dcub="docker-compose up -d --build"

    # Stop, delete (down) or restart the docker-compose stack in the current directory
    alias dcs="docker-compose stop"
    alias dcd="docker-compose down"
    alias dcr="docker-compose restart"

    # Show the logs for the docker-compose stack in the current directory
    # May be extended with the service name to get service-specific logs, like
    # 'dcl php' to get the logs of the php container
    alias dcl="docker-compose logs"

    # Quickly run the docker exec command like this: 'dex container-name bash'
    alias dex="docker exec -it"

    # 'docker ps' displays the currently running containers
    alias dps="docker ps"

    # This command is a neat shell pipeline to stop all running containers no matter
    # where you are and without knowing any container names
    alias dsa="docker ps -q | awk '{print $1}' | xargs -o docker stop"

    # networking
    alias ports='netstat -tulanp'
    alias header='curl -I'
    alias headerc='curl -I --compress'
    alias ping='ping -c 5'
    alias wget='wget -c'

    # gpg
    alias gibson="gpg --encrypt --sign --armor"
    alias ungibson="gpg --decrypt"

    # file operations
    alias mv='mv -i'
    alias cp='cp -i'
    alias ln='ln -i'
    alias chown='chown --preserve-root'
    alias chmod='chmod --preserve-root'
    alias chgrp='chgrp --preserve-root'

    #give the list of all installed desktops - xsessions desktops
    alias xd="ls /usr/share/xsessions"

    # power
    alias ssn="sudo shutdown now"
    alias sr="sudo reboot"

    # colors & cosmetics
    alias pacman='pacman --color=auto'    
    alias fd='fd --color auto'
    alias rg='rg --color auto'
    alias mount='mount | column -t'
    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
    alias diff='diff --color=auto'
    alias ip='ip --color=auto'
    alias ls='ls --color=auto'
    alias ll='ls -l --color=auto'
    alias la='ls -A --color=auto'
    alias lah='ls -lah --color=auto'
    alias lrah='ls -Rlah --color=auto'
    alias l='ls -CF --color=auto'
    alias diff='colordiff'
    alias pactree='pactree -c'

    # Youtube-dl
    alias yta-aac="youtube-dl -i --extract-audio --audio-format aac "
    alias yta-best="youtube-dl -i --extract-audio --audio-format best "
    alias yta-flac="youtube-dl -i --extract-audio --audio-format flac "
    alias yta-m4a="youtube-dl -i --extract-audio --audio-format m4a "
    alias yta-mp3="youtube-dl -i --extract-audio --audio-format mp3 "
    alias yta-opus="youtube-dl -i --extract-audio --audio-format opus "
    alias yta-vorbis="youtube-dl -i --extract-audio --audio-format vorbis "
    alias yta-wav="youtube-dl -i --extract-audio --audio-format wav "

    # extractor for all kinds of archives
    # usage: extr <file>
    extr ()
    {
      if [ -f $1 ] ; then
        case $1 in
          *.tar.bz2)   tar xjf $1   ;;
          *.tar.gz)    tar xzf $1   ;;
          *.bz2)       bunzip2 $1   ;;
          *.rar)       unrar x $1   ;;
          *.gz)        gunzip $1    ;;
          *.tar)       tar xf $1    ;;
          *.tbz2)      tar xjf $1   ;;
          *.tgz)       tar xzf $1   ;;
          *.zip)       unzip $1     ;;
          *.Z)         uncompress $1;;
          *.7z)        7z x $1      ;;
          *.deb)       ar x $1      ;;
          *.tar.xz)    tar xf $1    ;;
          *.tar.zst)   tar xf $1    ;;
          *)           echo "'$1' cannot be extracted via extr()" ;;
        esac
      else
        echo "'$1' is not a valid file"
      fi
    }

    export LESS_TERMCAP_mb=$'\E[1;31m'     # begin blink
    export LESS_TERMCAP_md=$'\E[1;36m'     # begin bold
    export LESS_TERMCAP_me=$'\E[0m'        # reset bold/blink
    export LESS_TERMCAP_so=$'\E[01;33m'    # begin reverse video
    export LESS_TERMCAP_se=$'\E[0m'        # reset reverse video
    export LESS_TERMCAP_us=$'\E[1;32m'     # begin underline
    export LESS_TERMCAP_ue=$'\E[0m'        # reset underline

    # Take advantage of $LS_COLORS for completion as well
    zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
fi

# enable auto-suggestions based on the history
if [ -f /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh ]; then
    . /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh
    # change suggestion color
    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=#999'
fi

if [ -e /home/viper/.nix-profile/etc/profile.d/nix.sh ]; then . /home/viper/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer