split bash config and modify bash prompt

profiles/base/.bash/conf.d/00-base.bash

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

profiles/base/.bash/conf.d/01-gentoo-prompt.bash

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+#!/usr/bin/env bash
+# copied from https://gitweb.gentoo.org/repo/gentoo.git/tree/app-shells/bash
+
+if [[ ${NO_COLOR} ]]; then
+	# Respect the user's wish not to use color. See https://no-color.org/.
+	gentoo_color=0
+elif [[ ${COLORTERM@a} == *x* && ${COLORTERM} == @(24bit|truecolor) ]]; then
+	# The COLORTERM environment variable can reasonably be trusted here.
+	# See https://github.com/termstandard/colors for further information.
+	gentoo_color=1
+else
+	# Check TERM against a whitelist covering a majority of popular
+	# terminal emulators and virtual console implementations known to
+	# support color. If no matching entry is found, try to use tput(1) to
+	# determine whether color is supported.
+	case ${TERM} in
+		*color*    |\
+		*direct*   |\
+		*ghostty   |\
+		[Ekx]term* |\
+		alacritty  |\
+		aterm      |\
+		contour    |\
+		dtterm     |\
+		foot*      |\
+		jfbterm    |\
+		linux      |\
+		mlterm     |\
+		rxvt*      |\
+		screen*    |\
+		tmux*      |\
+		wsvt25*    ) gentoo_color=1 ;;
+		*          ) gentoo_color=$(tput colors 2>/dev/null)
+	esac
+fi
+
+# For direxpand to be missing indicates that bash is lacking readline support.
+prompt_exit_code() {
+	local -r exit_code=$?
+	if [[ ${exit_code} -ne 0 ]]; then
+		printf "%s " "${exit_code}"
+	fi
+}
+
+if (( gentoo_color <= 0 )) || ( ! shopt -u direxpand 2>/dev/null ); then
+	# Define a prompt without color.
+	PS1='\u@\h \w \$ '
+elif (( EUID == 0 )); then
+	# If root, omit the username and print the hostname in red.
+	PS1='\[\e[01;31m\]\h\[\e[01;34m\] \[\e[01;31m\]$(prompt_exit_code)\[\e[01;34m\]\w \$\[\e[00m\] '
+else
+	# Otherwise, print the username and hostname in green.
+	PS1='\[\e[01;32m\]\u@\h\[\e[01;34m\] \[\e[01;31m\]$(prompt_exit_code)\[\e[01;34m\]\w \$\[\e[00m\] '
+fi
+
+if (( gentoo_color > 0 )); then
+	# Colorize the output of diff(1), grep(1) and a few coreutils utilities.
+	# However, do so only where no alias/function by the given name exists.
+	for _ in diff dir grep ls vdir; do
+		if [[ $(type -t "$_") == file ]]; then
+			alias "$_=$_ --color=auto"
+		fi
+	done
+
+	# Enable colors for ls(1) and some other utilities that respect the
+	# LS_COLORS variable. Prefer ~/.dir_colors, per bug #64489.
+	if hash dircolors 2>/dev/null; then
+		if [[ -f ~/.dir_colors ]]; then
+			eval "$(COLORTERM=1 dircolors -b -- ~/.dir_colors)"
+		elif [[ -f /etc/DIR_COLORS ]]; then
+			eval "$(COLORTERM=1 dircolors -b /etc/DIR_COLORS)"
+		else
+			eval "$(COLORTERM=1 dircolors -b)"
+		fi
+	fi
+fi
+
+unset -v gentoo_color

profiles/base/.bash/conf.d/02-gentoo-wintitle.bash

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+#!/usr/bin/env bash
+# copied from https://gitweb.gentoo.org/repo/gentoo.git/tree/app-shells/bash
+
+# For information regarding the control sequences used, please refer to
+# https://invisible-island.net/xterm/ctlseqs/ctlseqs.html.
+
+genfun_set_win_title() {
+	# Advertise the fact that the presently running interactive shell will
+	# update the title. Doing so allows for its subprocesses to determine
+	# whether it is safe to set the title of their own accord. Note that 0
+	# refers to the value of Ps within the OSC Ps ; Pt BEL sequence.
+	export SHELL_SETS_TITLE=0
+
+	# Sets the window title with the Set Text Parameters control sequence.
+	# For screen, the sequence defines the hardstatus (%h) and for tmux, the
+	# pane_title (#T). For graphical terminal emulators, it is normal for
+	# the title bar to be affected.
+	genfun_set_win_title() {
+		local prompt
+
+		if [[ ${PROMPT_DIRTRIM} ]]; then
+			# Respect the value of PROMPT_DIRTRIM. If set as 0, the
+			# current working directory shall be shown in full.
+			prompt='\u@\h \w'
+		else
+			# Show the basename of the current working directory.
+			prompt='\u@\h \W'
+		fi
+		printf '\033]0;%s\007' "${prompt@P}"
+	}
+
+	genfun_set_win_title
+}
+
+unset -v SHELL_SETS_TITLE
+
+# Determine whether the terminal can handle the Set Text Parameters sequence.
+# The only terminals permitted here are those for which there is empirical
+# evidence that the sequence is supported and that the UTF-8 character encoding
+# is handled correctly. Quite rightly, this precludes many vintage terminals.
+case ${TERM} in
+	alacritty*|contour|foot*|tmux*|xterm-ghostty)
+		# The terminal emulator also supports XTWINOPS. If the PTY was
+		# created by sshd(8) then push the current window title to the
+		# stack and arrange for it to be popped upon exiting. Xterm also
+		# supports this but there are far too many terminal emulators
+		# that falsely identify as being xterm-compatible.
+		if [[ ${SSH_TTY} && ${SSH_TTY} == "$(tty)" ]]; then
+			trap 'printf "\033[23;0t"' EXIT
+			printf '\033[22;0t'
+		fi
+		;;
+	rxvt-unicode*|st-256color|xterm*)
+		# If the PTY was created by sshd(8) then proceed no further.
+		# Alas, there exist many operating environments in which the
+		# title would otherwise not be restored upon ssh(1) exiting.
+		# Those wanting for the title to be set regardless may adjust
+		# ~/.bashrc or create a bashrc.d drop-in to set PROMPT_COMMAND.
+		# For example, PROMPT_COMMAND=(genfun_set_win_title).
+		if [[ ${SSH_TTY} && ${SSH_TTY} == "$(tty)" ]]; then
+			return
+		fi
+		;;
+	screen*)
+		# If the PTY was created by sshd(8) and screen(1) was launched
+		# prior to the SSH session beginning, as opposed to afterwards,
+		# proceed no further. It is another case in which there would be
+		# no guarantee of the title being restored upon ssh(1) exiting.
+		if [[ ! ${WINDOW} && ${SSH_TTY} && ${SSH_TTY} == "$(tty)" ]]; then
+			return
+		fi
+		;;
+	*)
+		return
+esac
+
+# Arrange for the title to be updated each time the primary prompt is displayed.
+PROMPT_COMMAND+=('genfun_set_win_title')

profiles/base/.bash/conf.d/03-emacs.bash

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+# emacs specific stuff
+
+# shellcheck source=/dev/null
+[[ -n "${EAT_SHELL_INTEGRATION_DIR}" ]] && \
+    source "${EAT_SHELL_INTEGRATION_DIR}/bash"

profiles/base/.bash/conf.d/04-env.bash

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+# Set environment variables
+if command -v nvim &> /dev/null; then
+    export EDITOR="nvim"
+else
+    export EDITOR="vim"
+fi
+# export EDITOR="ec"
+export VISUAL="${EDITOR}"
+export SUDO_EDITOR="${EDITOR}"
+export VIRSH_DEFAULT_CONNECT_URI="qemu:///system"
+export BROWSER="chromium"
+export PAGER="less -R -F"
+export BAT_PAGER="${PAGER}"
+export MANPAGER="less -R --use-color -Dd+r -Du+b"
+[[ -f "/usr/share/cowsay/cows" ]] && export COWPATH="/usr/share/cowsay/cows"
+export CHROOT="${HOME}/arch_chroot"
+export AUR_REPO="whiteman808"
+export AURDEST="${HOME}/.cache/paru/clone"
+export AUR_PAGER="ranger"
+export GPGKEY="4A45503BBE575E3D4DAF28E27264AFFDC98D52BB"
+
+# gpg-agent
+unset SSH_AGENT_PID
+if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
+    SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket 2>/dev/null)"
+    export SSH_AUTH_SOCK
+fi

profiles/base/.bash/conf.d/05-color-output.bash

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+alias diff="diff --color=auto"
+alias grep="grep --color=auto"
+alias ip="ip -color=auto"
+alias ls="ls --color=auto"
+export MANROFFOPT="-P -c"
+export LESS="-R --use-color -Dd+r\$Du+b\$"

profiles/base/.bash/conf.d/06-tool-integrations.bash

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+# better ls
+if type "eza" > /dev/null; then
+    alias ll='eza -bghHlS'
+else
+    alias ll='exa -bghHlS'
+fi
+
+# bat (debian)
+if type "batcat" >/dev/null 2>&1; then
+    alias bat='batcat'
+fi
+
+# HSTR configuration - add this to ~/.bashrc
+alias hh=hstr                    # hh to be alias for hstr
+export HSTR_CONFIG=hicolor       # get more colors
+shopt -s histappend              # append new history items to .bash_history
+export HISTCONTROL=ignorespace   # leading space hides commands from history
+export HISTFILESIZE=10000        # increase history file size (default is 500)
+export HISTSIZE=${HISTFILESIZE}  # increase history size (default is 500)
+# ensure synchronization between bash memory and history file
+export PROMPT_COMMAND=( "history -a; history -n;" "${PROMPT_COMMAND[@]}" )
+function hstrnotiocsti {
+    { READLINE_LINE="$( { </dev/tty hstr -- "${READLINE_LINE}"; } 2>&1 1>&3 3>&- )"; } 3>&1;
+    READLINE_POINT=${#READLINE_LINE}
+}
+# if this is interactive shell, then bind hstr to Ctrl-r (for Vi mode check doc)
+if [[ $- =~ .*i.* ]]; then bind -x '"\C-r": "hstrnotiocsti"'; fi
+export HSTR_TIOCSTI=n
+
+# lf
+lfwrapper() {
+    command lf "$@"
+
+    # cleanup
+    awk '$1 == "archivemount" { print $2 }' /etc/mtab | while read -r mntdir; do
+        sanitized_input="$(printf "${mntdir}")" # /etc/mtab uses octal representation of spaces (possible other symbols too), printf would convert octal representation, so that it can be used in the umount & rmdir commands.
+        umount "${sanitized_input}"
+        rmdir "${sanitized_input}"
+    done
+}
+
+lfcd() {
+    dir="$(lfwrapper -print-last-dir "$@")"
+    while ! cd "${dir}" 2>/dev/null; do
+        dir="$(dirname -- "${dir}")"
+    done
+}
+alias lf=lfcd
+
+# ranger
+ranger_cd() {
+    temp_file="$(mktemp -t "ranger_cd.XXXXXXXXXX")"
+    ranger --choosedir="${temp_file}" -- "${@:-${PWD}}"
+    if chosen_dir="$(cat -- "${temp_file}")" && [ -n "${chosen_dir}" ] && [ "${chosen_dir}" != "${PWD}" ]; then
+        cd -- "${chosen_dir}" || exit 1
+    fi
+    rm -f -- "${temp_file}"
+}
+alias ranger=ranger_cd
+
+# mc
+
+# shellcheck source=/dev/null
+[[ -f "/usr/libexec/mc/mc.sh" ]] && source "/usr/libexec/mc/mc.sh"
+[[ -f "/usr/lib/mc/mc.sh" ]] && source "/usr/lib/mc/mc.sh"
+
+# inside tmux, we don't know if Sway got restarted
+if [[ -v TMUX ]]; then
+    swaymsg() {
+        SWAYSOCK=${XDG_RUNTIME_DIR}/sway-ipc.${UID}.$(pgrep -x sway).sock
+        export SWAYSOCK
+        command swaymsg "$@"
+    }
+fi

profiles/base/.bash/conf.d/07-aliases.bash

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+# useful commands
+alias ncmpcpp='ncmpcpp -b ~/.config/ncmpcpp/bindings'
+alias tb='nc termbin.com 9999'
+alias mux='tmuxinator'
+alias tm='tmuxinator start misc'
+alias tq='tmuxinator start quake'
+alias sudo='sudo '
+alias rsync_copy='rsync -aAXUHvh --partial-dir=.rsync-partial --progress'
+alias rsync_copy_ssh='rsync_copy -e ssh'
+alias rsync_backup='rsync_copy --numeric-ids --delete --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found"}'
+alias rsync_backup_ssh='rsync_backup -e ssh'
+alias rsync_restore='rsync_copy --numeric-ids --delete --exclude="lost+found"'
+alias rsync_restore_ssh='rsync_restore -e ssh'
+alias glog='git log --oneline'
+alias emerge_world='emerge --ask --verbose --deep --newuse --update @world'
+alias sync_repo='rsync_copy_ssh --delete ~/arch_paczuchy/* vps.paraboletancza.org:/srv/http/arch.paraboletancza.org'
+alias aur_sync='aur sync --sign --chroot'
+alias aur_build='aur build --sign --chroot'

profiles/base/.bash/conf.d/08-functions.bash

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+take() {
+    mkdir -p "$1"
+    cd "$1" || exit 1
+}

profiles/base/.bash/conf.d/09-keybindings.bash

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+bind '"\C-o":"ranger\n"'