shellfu/tests/pretty_basic/test/wrap_debug

#!/bin/bash

. "$(sfpath)"

shellfu import pretty

#
# These functions look like from modules
#
# Normally these functions would have to be defined in separate
# files and imported using  `shellfu import `, but for the sake
# of testing it's OK to pretend a bit.
#
# Note that they also follow the notation of demarking internal
# functions by single or double underscore.
#

#
# Look like from foomod
#

foomod__room() {
    debug "in a room"
    foomod__desk
}

foomod__desk() {
    debug "in a desk"
    foomod__drawer
}

foomod__drawer() {
    debug "in a drawer"
    _foomod__box
}

_foomod__box() {
    debug "in a secret box"
    __foomod__document
}

__foomod__document() {
    debug "in a secret document"
    barmod__page
}

#
# Look like from barmod
#

barmod__page() {
    debug "on a page"
    barmod__paragraph
}

barmod__paragraph() {
    debug "in a paragraph"
    barmod__sentence
}

barmod__sentence() {
    debug "in a sentence"
    _barmod__word
}

_barmod__word() {
    debug "in an unknown word"
    __barmod__letter
}

__barmod__letter() {
    debug "is an unknown letter"
}

#
# Look like defined here
#
# No particular convention is required for scripts; these functions
# should "look local".
#
# Note that debug from main() will appear as if directly from the script
# main body, not the function.  As bash reports FUNCNAME as `main` for
# code that is not in any function, this cannot be changed.
#

__really_do_process_task() {
    debug "totally really starting the task"
    foomod__room
}

__do_process_task() {
    debug "really starting the task"
    __really_do_process_task
}

process_task() {
    debug "about to do a task"
    __do_process_task
}

process_job() {
    debug "in house"
    process_task
}

main() {
    debug "just poking about"
    process_job
}

main "$@"