bash_it.sh

#!/usr/bin/env bash
# shellcheck source-path=SCRIPTDIR/lib source-path=SCRIPTDIR/scripts
# shellcheck disable=SC2034
#
# Initialize Bash It
BASH_IT_LOG_PREFIX="core: main: "
:"${BASH_IT:=${BASH_SOURCE%/*}}"
:"${BASH_IT_CUSTOM:=${BASH_IT}/custom}"
:"${CUSTOM_THEME_DIR:="${BASH_IT_CUSTOM}/themes"}"
:"${BASH_IT_BASHRC:=${BASH_SOURCE[${#BASH_SOURCE[@]} - 1]}}"

# Load composure first, so we support function metadata
# shellcheck source-path=SCRIPTDIR/vendor/github.com/erichs/composure
source"${BASH_IT}/vendor/github.com/erichs/composure/composure.sh"
# support 'plumbing' metadata
cite _about _param _example _group _author _version
cite about-alias about-plugin about-completion

# Declare our end-of-main finishing hook, but don't use `declare`/`typeset`
_bash_it_library_finalize_hook=()

# We need to load logging module early in order to be able to log
source"${BASH_IT}/lib/log.bash"

# libraries, but skip appearance (themes) for now
_log_debug "Loading libraries(except appearance)..."
APPEARANCE_LIB="${BASH_IT}/lib/appearance.bash"
for_bash_it_main_file_libin"${BASH_IT}/lib"/*.bash;do
 [[ "$_bash_it_main_file_lib"=="$APPEARANCE_LIB" ]] &&continue
 _bash-it-log-prefix-by-path "${_bash_it_main_file_lib}"
 _log_debug "Loading library file..."
# shellcheck disable=SC1090
source"$_bash_it_main_file_lib"
 BASH_IT_LOG_PREFIX="core: main: "
done

# Load the global "enabled" directory, then enabled aliases, completion, plugins
# "_bash_it_main_file_type" param is empty so that files get sourced in glob order
for_bash_it_main_file_typein"""aliases""plugins""completion";do
 BASH_IT_LOG_PREFIX="core: reloader: "
# shellcheck disable=SC2140
source"${BASH_IT}/scripts/reloader.bash"${_bash_it_main_file_type:+"skip""$_bash_it_main_file_type"}
 BASH_IT_LOG_PREFIX="core: main: "
done

# Load theme, if a theme was set
# shellcheck source-path=SCRIPTDIR/themes
if [[ -n"${BASH_IT_THEME:-}" ]];then
 _log_debug "Loading theme '${BASH_IT_THEME}'."
 BASH_IT_LOG_PREFIX="themes: githelpers: "
source"${BASH_IT}/themes/githelpers.theme.bash"
 BASH_IT_LOG_PREFIX="themes: p4helpers: "
source"${BASH_IT}/themes/p4helpers.theme.bash"
 BASH_IT_LOG_PREFIX="themes: base: "
source"${BASH_IT}/themes/base.theme.bash"

 BASH_IT_LOG_PREFIX="lib: appearance: "
# appearance (themes) now, after all dependencies
# shellcheck source=SCRIPTDIR/lib/appearance.bash
source"$APPEARANCE_LIB"
 BASH_IT_LOG_PREFIX="core: main: "
fi

_log_debug "Loading custom aliases, completion, plugins..."
for_bash_it_main_file_typein"aliases""completion""plugins";do
 _bash_it_main_file_custom="${BASH_IT}/${_bash_it_main_file_type}/custom.${_bash_it_main_file_type}.bash"
if [[ -s"${_bash_it_main_file_custom}" ]];then
 _bash-it-log-prefix-by-path "${_bash_it_main_file_custom}"
 _log_debug "Loading component..."
# shellcheck disable=SC1090
source"${_bash_it_main_file_custom}"
fi
 BASH_IT_LOG_PREFIX="core: main: "
done

# Custom
_log_debug "Loading general custom files..."
for_bash_it_main_file_customin"${BASH_IT_CUSTOM}"/*.bash "${BASH_IT_CUSTOM}"/*/*.bash;do
if [[ -s"${_bash_it_main_file_custom}" ]];then
 _bash-it-log-prefix-by-path "${_bash_it_main_file_custom}"
 _log_debug "Loading custom file..."
# shellcheck disable=SC1090
source"$_bash_it_main_file_custom"
fi
 BASH_IT_LOG_PREFIX="core: main: "
done

if [[ -n"${PROMPT:-}" ]];then
 PS1="${PROMPT}"
fi

# Adding Support for other OSes
if _command_exists gloobus-preview;then
 PREVIEW="gloobus-preview"
elif [[ -d /Applications/Preview.app ]];then
 PREVIEW="/Applications/Preview.app"
else
 PREVIEW="less"
fi

# BASH_IT_RELOAD_LEGACY is set.
if [[ -n"${BASH_IT_RELOAD_LEGACY:-}" ]] &&! _command_exists reload;then
# shellcheck disable=SC2139
alias reload="builtin source '${BASH_IT_BASHRC?}'"
fi

for_bash_it_library_finalize_fin"${_bash_it_library_finalize_hook[@]:-}";do
eval"${_bash_it_library_finalize_f?}"# Use `eval` to achieve the same behavior as `$PROMPT_COMMAND`.
done
unset"${!_bash_it_library_finalize_@}""${!_bash_it_main_file_@}"