#
# ~/.bashrc
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

alias ls='ls --color=auto'
PS1='[\u@\h \W]\$ '

# vi bindings
set -o vi

# default programs
export EDITOR=vim
export VISUAL=vim

# include bash aliases
source ~/.bash_aliases

# custom scripts
source ~/.custom_bash_scripts

# for nnn file manager
n ()
{
    # Block nesting of nnn in subshells
    if [ -n $NNNLVL ] && [ "${NNNLVL:-0}" -ge 1 ]; then
        echo "nnn is already running"
        return
    fi

    # The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
    # To cd on quit only on ^G, remove the "export" as in:
    #     NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
    # NOTE: NNN_TMPFILE is fixed, should not be modified
    export NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"

    # Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
    # stty start undef
    # stty stop undef
    # stty lwrap undef
    # stty lnext undef

    nnn "$@"

    if [ -f "$NNN_TMPFILE" ]; then
            . "$NNN_TMPFILE"
            rm -f "$NNN_TMPFILE" > /dev/null
    fi
}

# for nnn file manager
n ()
{
    # Block nesting of nnn in subshells
    if [ -n $NNNLVL ] && [ "${NNNLVL:-0}" -ge 1 ]; then
        echo "nnn is already running"
        return
    fi

    # The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
    # To cd on quit only on ^G, remove the "export" as in:
    #     NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
    # NOTE: NNN_TMPFILE is fixed, should not be modified
    export NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"

    # Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
    # stty start undef
    # stty stop undef
    # stty lwrap undef
    # stty lnext undef

    nnn "$@"

    if [ -f "$NNN_TMPFILE" ]; then
            . "$NNN_TMPFILE"
            rm -f "$NNN_TMPFILE" > /dev/null
    fi
}

# for nnn file manager
n ()
{
    # Block nesting of nnn in subshells
    if [ -n $NNNLVL ] && [ "${NNNLVL:-0}" -ge 1 ]; then
        echo "nnn is already running"
        return
    fi

    # The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
    # To cd on quit only on ^G, remove the "export" as in:
    #     NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
    # NOTE: NNN_TMPFILE is fixed, should not be modified
    export NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"

    # Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
    # stty start undef
    # stty stop undef
    # stty lwrap undef
    # stty lnext undef

    nnn "$@"

    if [ -f "$NNN_TMPFILE" ]; then
            . "$NNN_TMPFILE"
            rm -f "$NNN_TMPFILE" > /dev/null
    fi
}