# shellcheck shell=bash

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

# Set the Linux console colour scheme to Catpuccin Mocha.
if [[ "$TERM" = "linux" ]]; then
  printf %b "\e]P01E1E2E" # background color to "Base"
  printf %b "\e]P8585B70" # bright black to "Surface2"

  printf %b "\e]P7BAC2DE" # text color to "Text"
  printf %b "\e]PFA6ADC8" # bright white to "Subtext0"

  printf %b "\e]P1F38BA8" # red to "Red"
  printf %b "\e]P9F38BA8" # bright red to "Red"

  printf %b "\e]P2A6E3A1" # green to "Green"
  printf %b "\e]PAA6E3A1" # bright green to "Green"

  printf %b "\e]P3F9E2AF" # yellow to "Yellow"
  printf %b "\e]PBF9E2AF" # bright yellow to "Yellow"

  printf %b "\e]P489B4FA" # blue to "Blue"
  printf %b "\e]PC89B4FA" # bright blue to "Blue"

  printf %b "\e]P5F5C2E7" # magenta to "Pink"
  printf %b "\e]PDF5C2E7" # bright magenta to "Pink"

  printf %b "\e]P694E2D5" # cyan to "Teal"
  printf %b "\e]PE94E2D5" # bright cyan to "Teal"

  clear
fi

# Only switch to Fish if:
#   + Fish is present in $PATH.
#   + Fish is not the parent process.
#   + We are not executing a string of Bash code (eg. `bash -c 'echo test'`).
#   + We are not already in an interactive Bash shell.
if command -v fish &> /dev/null && [[
  "$(ps --no-header --pid=$PPID --format=cmd)" != "fish" &&
  -z $BASH_EXECUTION_STRING &&
  $SHLVL == 1
]]
then
  shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=''
  exec fish $LOGIN_OPTION
fi

if [[ ! -d "$XDG_DATA_HOME/bash" ]]; then
  mkdir "$XDG_DATA_HOME/bash"
fi
HISTFILE="$XDG_DATA_HOME/bash/history"

PS1="[\u@\h \W]\$ "

if command -v exa &> /dev/null; then
  cmd="eza --color=auto --hyperlink --classify --group-directories-first"
  alias ls="$cmd"
  alias ll="$cmd --long --header --group --git"
  alias la="ll --all"
  alias tree="$cmd --git-ignore --tree"
else
  alias ls="ls --color=auto"
fi

# vim: ft=bash