| # Copyright 2022 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| def _make_verb(verb = None): |
| def _make(name): |
| return name + "." + verb if verb else name |
| |
| return _make |
| |
| def make_help_executable(ctx, verbs, name = None): |
| name = name or ctx.label.name |
| exe = ctx.actions.declare_file(name + "_help_text.sh") |
| tasks = ['echo " - {}: {}"'.format(verb(name), help) for (verb, help) in verbs.items()] |
| ctx.actions.write( |
| exe, |
| """ |
| echo "------------------------------------------------------"{default_target_invalid_str} |
| echo "USAGE: To interact with this object use the following tasks:" |
| {tasks} |
| echo "------------------------------------------------------" |
| """.format( |
| default_target_invalid_str = "" if _verbs.noverb in verbs else """ |
| echo "ERROR: The target '%s' cannot be run directly." """ % name, |
| tasks = "\n".join(tasks), |
| ), |
| is_executable = True, |
| ) |
| return exe |
| |
| def _make_verbs(*verbs): |
| return struct( |
| noverb = _make_verb(), |
| custom = _make_verb, |
| **{ |
| verb: _make_verb(verb) |
| for verb in verbs |
| } |
| ) |
| |
| _verbs = _make_verbs(*""" |
| create |
| debug_symbols |
| delete |
| delete_repo |
| fetch |
| help |
| make_default |
| publish |
| reboot |
| remove |
| start |
| stop |
| wait |
| """.strip().split("\n")) |
| |
| verbs = _verbs |
