.bash_profile

# If not running interactively: exit immediately.
# Note that 'return' works because the file is sourced, not executed.

if [[ $- != *i* ]] || [ -z "$PS1" ]; then
  return 0
fi

# windows git bash version 3 is too minimal
bashVersionTmp="$(bash --version | grep -v "version 4")"
if [[ "$bashVersionTmp" == *-pc-msys* ]]; then
  . ~/.extra
  return 0
fi
unset bashVersionTmp

############# INCLUDE ####################################

# load the shell dotfiles, and then some:
# * ~/.path can be used to extend `$PATH`.
# * ~/.extra can be used for other settings you don’t want to commit.
for file in ~/.{config_dotfiles,path,load,colors,exports,icons,aliases,bash_complete,functions,extra,dotfilecheck}; do
  [ -r "$file" ] && [ -f "$file" ] && source "$file"
done
unset file

############# SETTINGS ###################################

# enable some Bash 4 features when possible:
# * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
# * Recursive globbing, e.g. `echo **/*.txt`
for option in autocd globstar cmdhist extglob cdable_vars; do
  shopt -s "$option" 2> /dev/null
done
unset option

# When the command contains an invalid history operation (for instance when
# using an unescaped "!" (I get that a lot in quick e-mails and commit
# messages) or a failed substitution (e.g. "^foo^bar" when there was no "foo"
# in the previous command line), do not throw away the command line, but let me
# correct it.
shopt -s histreedit;

# append to the Bash history file, rather than overwriting it
shopt -s histappend

# rezize the windows-size if needed
shopt -s checkwinsize

# check if the user isn't root
if [ "$UID" != 0 ]; then

  # case-insensitive globbing (used in pathname expansion)
  shopt -s nocaseglob

  # autocorrect typos in path names when using `cd`
  shopt -s cdspell
fi

# Do not autocomplete when accidentally pressing Tab on an empty line. (It takes
# forever and yields "Display all 15 gazillion possibilites?")
shopt -s no_empty_cmd_completion;

# Do not overwrite files when redirecting using ">".
# Note that you can still override this with ">|".
#set -o noclobber;

############# EXTRA ####################################

if [ -d $HOME/.redpill ]; then

  # define the path from "red-pill"
  export REDPILL=$HOME/.redpill

  # Which plugins would you like to load? (plugins can be found in ~/.redpill/plugins/available/*)
  # Example format: plugins=(rails git textmate ruby lighthouse)
  # Add wisely, as too many plugins slow down shell startup.
  plugins=$(echo $CONFIG_BASH_PLUGINS | sed 's/(//g' | sed 's/)//g')

  source $HOME/.redpill/redpill-init-bash.sh
fi