.bashrc

# Shahzad's .bashrc (Note: #!/bin/bash is not needed because not a script!)

# ~/.bashrc: executed by bash(1) for non-login shells.

# Helper function to find if a package / program exists or not.
Exists() { which "${1}" &> /dev/null; echo ${?}; }

# Helper function to find if we are in tmux process or not.
procParent() {
    basename "/"$(ps -f -p $(cat /proc/$(echo $$)/stat \
                  | cut -d \  -f 4) | tail -1 | sed 's/^.* //');
}

# Start with Tmux by default. If not running interactively, do not do anything.
[[ $- != *i* ]] && return
[[ -z "${TMUX}" ]] && [[ $(Exists "tmux") -eq 0 ]] && exec tmux -2 -u

# Source the file that contains my system's default settings (if it exists).
if [ -f ~/.bash/.bash_system_default ]; then
    . ~/.bash/.bash_system_default;
else
    echo "Warning: .bash_system_default didn't get sourced in '.bashrc' file.";
fi

# Source WSL configurations if inside WSL and our .bash_wsl file exists.
if [[ $(grep "WSL" /proc/version) ]] && [ -f ~/.bash/.bash_wsl ]; then
    . ~/.bash/.bash_wsl;
elif [[ $(grep "WSL" /proc/version) ]] && [ ! -f ~/.bash/.bash_wsl ]; then
    echo "Warning: .bash_wsl didn't get sourced in '.bashrc' file, while in WSL.";
## else
##     echo "We are not inside WSL, so don't source the wsl configs.";
fi

# Source the file that contains my terminal prompt configurations.
if [ -f ~/.bash/.bash_prompt ]; then
    . ~/.bash/.bash_prompt;
else
    echo "Warning: .bash_prompt didn't get sourced in '.bashrc' file.";
fi

# Source the file that contains my bash settings.
if [ -f ~/.bash/.bash_settings ]; then
    . ~/.bash/.bash_settings;
else
    echo "Warning: .bash_settings didn't get sourced in '.bashrc' file.";
fi

# Source the file containing all the functions, if there.
if [ -f ~/.bash/.bash_functions ]; then
    . ~/.bash/.bash_functions;
else
    echo "Warning: .bash_functions didn't get sourced in '.bashrc' file.";
fi

# Source the file containing all the exports, if there.
if [ -f ~/.bash/.bash_exports ]; then
    . ~/.bash/.bash_exports;
else
    echo "Warning: .bash_exports didn't get sourced in '.bashrc' file.";
fi

# Source the file containing alias definitions, if it exists.
if [ -f ~/.bash/.bash_aliases ]; then
    . ~/.bash/.bash_aliases;
else
    echo "Warning: .bash_aliases didn't get sourced in '.bashrc' file.";
fi

# Source the file containing bash completions, if it exists.
if [ -f ~/.bash/.bash_completions ]; then
    . ~/.bash/.bash_completions;
else
    echo "Warning: .bash_completions didn't get sourced in '.bashrc' file.";
fi

# Show neofetch according to the terminal we are in.
if [ $(procParent) == "kitty" ] && [ -n "${TMUX}" ]; then
    neofetch --kitty --source ~/Desktop/shahzad.jpg;
else
    neofetch;
fi

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# Anything added after this should be taken care off (as it was automatically added):
# ===================================================================================