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1
.gitignore
vendored
1
.gitignore
vendored
@ -1,3 +1,4 @@
|
||||
luacomp.lua
|
||||
luacomp
|
||||
build/*
|
||||
*.out
|
3
.gitmodules
vendored
Normal file
3
.gitmodules
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
[submodule "libpreproc"]
|
||||
path = libpreproc
|
||||
url = git@github.com:lunaboards-dev/libpreproc.git
|
510
LICENSE
510
LICENSE
@ -1,201 +1,373 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
Mozilla Public License Version 2.0
|
||||
==================================
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
1. Definitions
|
||||
--------------
|
||||
|
||||
1. Definitions.
|
||||
1.1. "Contributor"
|
||||
means each individual or legal entity that creates, contributes to
|
||||
the creation of, or owns Covered Software.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
1.2. "Contributor Version"
|
||||
means the combination of the Contributions of others (if any) used
|
||||
by a Contributor and that particular Contributor's Contribution.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
1.3. "Contribution"
|
||||
means Covered Software of a particular Contributor.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
1.4. "Covered Software"
|
||||
means Source Code Form to which the initial Contributor has attached
|
||||
the notice in Exhibit A, the Executable Form of such Source Code
|
||||
Form, and Modifications of such Source Code Form, in each case
|
||||
including portions thereof.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
1.5. "Incompatible With Secondary Licenses"
|
||||
means
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
(a) that the initial Contributor has attached the notice described
|
||||
in Exhibit B to the Covered Software; or
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
(b) that the Covered Software was made available under the terms of
|
||||
version 1.1 or earlier of the License, but not also under the
|
||||
terms of a Secondary License.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
1.6. "Executable Form"
|
||||
means any form of the work other than Source Code Form.
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
1.7. "Larger Work"
|
||||
means a work that combines Covered Software with other material, in
|
||||
a separate file or files, that is not Covered Software.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
1.8. "License"
|
||||
means this document.
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
1.9. "Licensable"
|
||||
means having the right to grant, to the maximum extent possible,
|
||||
whether at the time of the initial grant or subsequently, any and
|
||||
all of the rights conveyed by this License.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
1.10. "Modifications"
|
||||
means any of the following:
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
(a) any file in Source Code Form that results from an addition to,
|
||||
deletion from, or modification of the contents of Covered
|
||||
Software; or
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
(b) any new file in Source Code Form that contains any Covered
|
||||
Software.
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
1.11. "Patent Claims" of a Contributor
|
||||
means any patent claim(s), including without limitation, method,
|
||||
process, and apparatus claims, in any patent Licensable by such
|
||||
Contributor that would be infringed, but for the grant of the
|
||||
License, by the making, using, selling, offering for sale, having
|
||||
made, import, or transfer of either its Contributions or its
|
||||
Contributor Version.
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
1.12. "Secondary License"
|
||||
means either the GNU General Public License, Version 2.0, the GNU
|
||||
Lesser General Public License, Version 2.1, the GNU Affero General
|
||||
Public License, Version 3.0, or any later versions of those
|
||||
licenses.
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
1.13. "Source Code Form"
|
||||
means the form of the work preferred for making modifications.
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
1.14. "You" (or "Your")
|
||||
means an individual or a legal entity exercising rights under this
|
||||
License. For legal entities, "You" includes any entity that
|
||||
controls, is controlled by, or is under common control with You. For
|
||||
purposes of this definition, "control" means (a) the power, direct
|
||||
or indirect, to cause the direction or management of such entity,
|
||||
whether by contract or otherwise, or (b) ownership of more than
|
||||
fifty percent (50%) of the outstanding shares or beneficial
|
||||
ownership of such entity.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
2. License Grants and Conditions
|
||||
--------------------------------
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
2.1. Grants
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
Each Contributor hereby grants You a world-wide, royalty-free,
|
||||
non-exclusive license:
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
(a) under intellectual property rights (other than patent or trademark)
|
||||
Licensable by such Contributor to use, reproduce, make available,
|
||||
modify, display, perform, distribute, and otherwise exploit its
|
||||
Contributions, either on an unmodified basis, with Modifications, or
|
||||
as part of a Larger Work; and
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
(b) under Patent Claims of such Contributor to make, use, sell, offer
|
||||
for sale, have made, import, and otherwise transfer either its
|
||||
Contributions or its Contributor Version.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
2.2. Effective Date
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
The licenses granted in Section 2.1 with respect to any Contribution
|
||||
become effective for each Contribution on the date the Contributor first
|
||||
distributes such Contribution.
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
2.3. Limitations on Grant Scope
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
The licenses granted in this Section 2 are the only rights granted under
|
||||
this License. No additional rights or licenses will be implied from the
|
||||
distribution or licensing of Covered Software under this License.
|
||||
Notwithstanding Section 2.1(b) above, no patent license is granted by a
|
||||
Contributor:
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
(a) for any code that a Contributor has removed from Covered Software;
|
||||
or
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
(b) for infringements caused by: (i) Your and any other third party's
|
||||
modifications of Covered Software, or (ii) the combination of its
|
||||
Contributions with other software (except as part of its Contributor
|
||||
Version); or
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
(c) under Patent Claims infringed by Covered Software in the absence of
|
||||
its Contributions.
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
This License does not grant any rights in the trademarks, service marks,
|
||||
or logos of any Contributor (except as may be necessary to comply with
|
||||
the notice requirements in Section 3.4).
|
||||
|
||||
2.4. Subsequent Licenses
|
||||
|
||||
No Contributor makes additional grants as a result of Your choice to
|
||||
distribute the Covered Software under a subsequent version of this
|
||||
License (see Section 10.2) or under the terms of a Secondary License (if
|
||||
permitted under the terms of Section 3.3).
|
||||
|
||||
2.5. Representation
|
||||
|
||||
Each Contributor represents that the Contributor believes its
|
||||
Contributions are its original creation(s) or it has sufficient rights
|
||||
to grant the rights to its Contributions conveyed by this License.
|
||||
|
||||
2.6. Fair Use
|
||||
|
||||
This License is not intended to limit any rights You have under
|
||||
applicable copyright doctrines of fair use, fair dealing, or other
|
||||
equivalents.
|
||||
|
||||
2.7. Conditions
|
||||
|
||||
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
|
||||
in Section 2.1.
|
||||
|
||||
3. Responsibilities
|
||||
-------------------
|
||||
|
||||
3.1. Distribution of Source Form
|
||||
|
||||
All distribution of Covered Software in Source Code Form, including any
|
||||
Modifications that You create or to which You contribute, must be under
|
||||
the terms of this License. You must inform recipients that the Source
|
||||
Code Form of the Covered Software is governed by the terms of this
|
||||
License, and how they can obtain a copy of this License. You may not
|
||||
attempt to alter or restrict the recipients' rights in the Source Code
|
||||
Form.
|
||||
|
||||
3.2. Distribution of Executable Form
|
||||
|
||||
If You distribute Covered Software in Executable Form then:
|
||||
|
||||
(a) such Covered Software must also be made available in Source Code
|
||||
Form, as described in Section 3.1, and You must inform recipients of
|
||||
the Executable Form how they can obtain a copy of such Source Code
|
||||
Form by reasonable means in a timely manner, at a charge no more
|
||||
than the cost of distribution to the recipient; and
|
||||
|
||||
(b) You may distribute such Executable Form under the terms of this
|
||||
License, or sublicense it under different terms, provided that the
|
||||
license for the Executable Form does not attempt to limit or alter
|
||||
the recipients' rights in the Source Code Form under this License.
|
||||
|
||||
3.3. Distribution of a Larger Work
|
||||
|
||||
You may create and distribute a Larger Work under terms of Your choice,
|
||||
provided that You also comply with the requirements of this License for
|
||||
the Covered Software. If the Larger Work is a combination of Covered
|
||||
Software with a work governed by one or more Secondary Licenses, and the
|
||||
Covered Software is not Incompatible With Secondary Licenses, this
|
||||
License permits You to additionally distribute such Covered Software
|
||||
under the terms of such Secondary License(s), so that the recipient of
|
||||
the Larger Work may, at their option, further distribute the Covered
|
||||
Software under the terms of either this License or such Secondary
|
||||
License(s).
|
||||
|
||||
3.4. Notices
|
||||
|
||||
You may not remove or alter the substance of any license notices
|
||||
(including copyright notices, patent notices, disclaimers of warranty,
|
||||
or limitations of liability) contained within the Source Code Form of
|
||||
the Covered Software, except that You may alter any license notices to
|
||||
the extent required to remedy known factual inaccuracies.
|
||||
|
||||
3.5. Application of Additional Terms
|
||||
|
||||
You may choose to offer, and to charge a fee for, warranty, support,
|
||||
indemnity or liability obligations to one or more recipients of Covered
|
||||
Software. However, You may do so only on Your own behalf, and not on
|
||||
behalf of any Contributor. You must make it absolutely clear that any
|
||||
such warranty, support, indemnity, or liability obligation is offered by
|
||||
You alone, and You hereby agree to indemnify every Contributor for any
|
||||
liability incurred by such Contributor as a result of warranty, support,
|
||||
indemnity or liability terms You offer. You may include additional
|
||||
disclaimers of warranty and limitations of liability specific to any
|
||||
jurisdiction.
|
||||
|
||||
4. Inability to Comply Due to Statute or Regulation
|
||||
---------------------------------------------------
|
||||
|
||||
If it is impossible for You to comply with any of the terms of this
|
||||
License with respect to some or all of the Covered Software due to
|
||||
statute, judicial order, or regulation then You must: (a) comply with
|
||||
the terms of this License to the maximum extent possible; and (b)
|
||||
describe the limitations and the code they affect. Such description must
|
||||
be placed in a text file included with all distributions of the Covered
|
||||
Software under this License. Except to the extent prohibited by statute
|
||||
or regulation, such description must be sufficiently detailed for a
|
||||
recipient of ordinary skill to be able to understand it.
|
||||
|
||||
5. Termination
|
||||
--------------
|
||||
|
||||
5.1. The rights granted under this License will terminate automatically
|
||||
if You fail to comply with any of its terms. However, if You become
|
||||
compliant, then the rights granted under this License from a particular
|
||||
Contributor are reinstated (a) provisionally, unless and until such
|
||||
Contributor explicitly and finally terminates Your grants, and (b) on an
|
||||
ongoing basis, if such Contributor fails to notify You of the
|
||||
non-compliance by some reasonable means prior to 60 days after You have
|
||||
come back into compliance. Moreover, Your grants from a particular
|
||||
Contributor are reinstated on an ongoing basis if such Contributor
|
||||
notifies You of the non-compliance by some reasonable means, this is the
|
||||
first time You have received notice of non-compliance with this License
|
||||
from such Contributor, and You become compliant prior to 30 days after
|
||||
Your receipt of the notice.
|
||||
|
||||
5.2. If You initiate litigation against any entity by asserting a patent
|
||||
infringement claim (excluding declaratory judgment actions,
|
||||
counter-claims, and cross-claims) alleging that a Contributor Version
|
||||
directly or indirectly infringes any patent, then the rights granted to
|
||||
You by any and all Contributors for the Covered Software under Section
|
||||
2.1 of this License shall terminate.
|
||||
|
||||
5.3. In the event of termination under Sections 5.1 or 5.2 above, all
|
||||
end user license agreements (excluding distributors and resellers) which
|
||||
have been validly granted by You or Your distributors under this License
|
||||
prior to termination shall survive termination.
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 6. Disclaimer of Warranty *
|
||||
* ------------------------- *
|
||||
* *
|
||||
* Covered Software is provided under this License on an "as is" *
|
||||
* basis, without warranty of any kind, either expressed, implied, or *
|
||||
* statutory, including, without limitation, warranties that the *
|
||||
* Covered Software is free of defects, merchantable, fit for a *
|
||||
* particular purpose or non-infringing. The entire risk as to the *
|
||||
* quality and performance of the Covered Software is with You. *
|
||||
* Should any Covered Software prove defective in any respect, You *
|
||||
* (not any Contributor) assume the cost of any necessary servicing, *
|
||||
* repair, or correction. This disclaimer of warranty constitutes an *
|
||||
* essential part of this License. No use of any Covered Software is *
|
||||
* authorized under this License except under this disclaimer. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 7. Limitation of Liability *
|
||||
* -------------------------- *
|
||||
* *
|
||||
* Under no circumstances and under no legal theory, whether tort *
|
||||
* (including negligence), contract, or otherwise, shall any *
|
||||
* Contributor, or anyone who distributes Covered Software as *
|
||||
* permitted above, be liable to You for any direct, indirect, *
|
||||
* special, incidental, or consequential damages of any character *
|
||||
* including, without limitation, damages for lost profits, loss of *
|
||||
* goodwill, work stoppage, computer failure or malfunction, or any *
|
||||
* and all other commercial damages or losses, even if such party *
|
||||
* shall have been informed of the possibility of such damages. This *
|
||||
* limitation of liability shall not apply to liability for death or *
|
||||
* personal injury resulting from such party's negligence to the *
|
||||
* extent applicable law prohibits such limitation. Some *
|
||||
* jurisdictions do not allow the exclusion or limitation of *
|
||||
* incidental or consequential damages, so this exclusion and *
|
||||
* limitation may not apply to You. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
8. Litigation
|
||||
-------------
|
||||
|
||||
Any litigation relating to this License may be brought only in the
|
||||
courts of a jurisdiction where the defendant maintains its principal
|
||||
place of business and such litigation shall be governed by laws of that
|
||||
jurisdiction, without reference to its conflict-of-law provisions.
|
||||
Nothing in this Section shall prevent a party's ability to bring
|
||||
cross-claims or counter-claims.
|
||||
|
||||
9. Miscellaneous
|
||||
----------------
|
||||
|
||||
This License represents the complete agreement concerning the subject
|
||||
matter hereof. If any provision of this License is held to be
|
||||
unenforceable, such provision shall be reformed only to the extent
|
||||
necessary to make it enforceable. Any law or regulation which provides
|
||||
that the language of a contract shall be construed against the drafter
|
||||
shall not be used to construe this License against a Contributor.
|
||||
|
||||
10. Versions of the License
|
||||
---------------------------
|
||||
|
||||
10.1. New Versions
|
||||
|
||||
Mozilla Foundation is the license steward. Except as provided in Section
|
||||
10.3, no one other than the license steward has the right to modify or
|
||||
publish new versions of this License. Each version will be given a
|
||||
distinguishing version number.
|
||||
|
||||
10.2. Effect of New Versions
|
||||
|
||||
You may distribute the Covered Software under the terms of the version
|
||||
of the License under which You originally received the Covered Software,
|
||||
or under the terms of any subsequent version published by the license
|
||||
steward.
|
||||
|
||||
10.3. Modified Versions
|
||||
|
||||
If you create software not governed by this License, and you want to
|
||||
create a new license for such software, you may create and use a
|
||||
modified version of this License if you rename the license and remove
|
||||
any references to the name of the license steward (except to note that
|
||||
such modified license differs from this License).
|
||||
|
||||
10.4. Distributing Source Code Form that is Incompatible With Secondary
|
||||
Licenses
|
||||
|
||||
If You choose to distribute Source Code Form that is Incompatible With
|
||||
Secondary Licenses under the terms of this version of the License, the
|
||||
notice described in Exhibit B of this License must be attached.
|
||||
|
||||
Exhibit A - Source Code Form License Notice
|
||||
-------------------------------------------
|
||||
|
||||
This Source Code Form is subject to the terms of the Mozilla Public
|
||||
License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
If it is not possible or desirable to put the notice in a particular
|
||||
file, then You may include the notice in a location (such as a LICENSE
|
||||
file in a relevant directory) where a recipient would be likely to look
|
||||
for such a notice.
|
||||
|
||||
You may add additional accurate notices of copyright ownership.
|
||||
|
||||
Exhibit B - "Incompatible With Secondary Licenses" Notice
|
||||
---------------------------------------------------------
|
||||
|
||||
This Source Code Form is "Incompatible With Secondary Licenses", as
|
||||
defined by the Mozilla Public License, v. 2.0.
|
||||
|
1
examples/rel_include/bar.lua
Normal file
1
examples/rel_include/bar.lua
Normal file
@ -0,0 +1 @@
|
||||
print("bar")
|
3
examples/rel_include/foo.lua
Normal file
3
examples/rel_include/foo.lua
Normal file
@ -0,0 +1,3 @@
|
||||
--#pragma "relative_include" "y"
|
||||
print("foo")
|
||||
--#include "bar.lua"
|
2
examples/rel_include_test.lua
Normal file
2
examples/rel_include_test.lua
Normal file
@ -0,0 +1,2 @@
|
||||
print("relative include test!")
|
||||
--#include "rel_include/foo.lua"
|
1
libpreproc
Submodule
1
libpreproc
Submodule
@ -0,0 +1 @@
|
||||
Subproject commit af74760d6113fee5e509cc983163f140a674ae07
|
12
luacomp3/init.lua
Normal file
12
luacomp3/init.lua
Normal file
@ -0,0 +1,12 @@
|
||||
--@[[if false then]]
|
||||
local parser = require("luacomp3.parser")
|
||||
--@[[else]]
|
||||
--#include "parser.lua" "parser"
|
||||
--@[[end]]
|
||||
|
||||
local p = setmetatable({}, {__index=parser})
|
||||
p:init()
|
||||
local f = io.open(arg[1], "rb")
|
||||
local d = f:read("a")
|
||||
f:close()
|
||||
p:parse(d)
|
68
luacomp3/parser.lua
Normal file
68
luacomp3/parser.lua
Normal file
@ -0,0 +1,68 @@
|
||||
local lpp = require("libpreproc")
|
||||
local p = function(a)return lpp.pattern(a, true)end
|
||||
local parser = {}
|
||||
|
||||
function parser:single_pass()
|
||||
|
||||
end
|
||||
|
||||
local span = lpp.block(p"[{", p"}]")
|
||||
local block = lpp.block(p"[[", p"]]")
|
||||
local parens = lpp.block(p"(", p")")
|
||||
local luacode = lpp.pattern("@(%d*)")
|
||||
local shellcode = p"$"
|
||||
local directive = lpp.pattern("--#!*")
|
||||
|
||||
function parser:init()
|
||||
local parse = lpp.instance()
|
||||
|
||||
--Lua code span
|
||||
parse:add_token(lpp.prefix(luacode, span), function(stream, instance, result)
|
||||
if #result.matches == 2 and result.matches[1] and result.matches[1] ~= "" then
|
||||
result.matches.pass = tonumber(result.matches[1], 10)
|
||||
if (result.matches.pass > 0) then
|
||||
instance:emit(string.format("@%d[{%s}]", result.matches.pass, result.matches[2]))
|
||||
return
|
||||
end
|
||||
end
|
||||
instance:write(string.format("write(%s)", result.matches[#result.matches]))
|
||||
end)
|
||||
|
||||
-- Lua code block
|
||||
parse:add_token(lpp.prefix(luacode, block), function(stream, instance, result)
|
||||
--print("<m>", table.unpack(result.matches))
|
||||
if #result.matches == 2 and result.matches[1] and result.matches[1] ~= "" then
|
||||
result.matches.pass = tonumber(result.matches[1], 10)
|
||||
if (result.matches.pass > 0) then
|
||||
instance:emit(string.format("@%d[[%s]]", result.matches.pass, result.matches[2]))
|
||||
return
|
||||
end
|
||||
end
|
||||
instance:write(result.matches[#result.matches])
|
||||
end)
|
||||
|
||||
-- Shell variable
|
||||
parse:add_token(lpp.prefix(shellcode, span), function(stream, instance, result)
|
||||
instance:write(string.format("write(os.getenv(%q))", result.matches[1]))
|
||||
end)
|
||||
|
||||
-- Shell variable, wrapped in quotes
|
||||
parse:add_token(lpp.prefix(shellcode, parens), function(stream, instance, result)
|
||||
instance:write(string.format("write('\"'..os.getenv(%q)..'\"')", result.matches[1]))
|
||||
end)
|
||||
|
||||
-- Shell block
|
||||
parse:add_token(lpp.prefix(shellcode, block), function(stream, instance, matches)
|
||||
|
||||
end)
|
||||
self.parser = parse
|
||||
end
|
||||
|
||||
function parser:parse(code)
|
||||
self.parser:compile(code)
|
||||
print(self.parser.code)
|
||||
local res = self.parser:generate()
|
||||
print(res)
|
||||
end
|
||||
|
||||
return parser
|
@ -10,9 +10,11 @@ os.execute("rm -rf build")
|
||||
os.execute("mkdir build")
|
||||
for i=1, #luaexec do
|
||||
os.execute("luacomp -xlua"..luaexec[i].." -mluamin -O build/luacomp-"..luaexec[i].." src/init.lua")
|
||||
os.execute("luacomp -xlua"..luaexec[i].." -mnone -O build/luacomp-static-"..luaexec[i].." src/staticinit.lua")
|
||||
--os.execute("luacomp -xlua"..luaexec[i].." -mnone -O build/luacomp-static-"..luaexec[i].." src/staticinit.lua")
|
||||
os.execute("chmod +x build/luacomp-"..luaexec[i])
|
||||
os.execute("chmod +x build/luacomp-static-"..luaexec[i])
|
||||
--os.execute("chmod +x build/luacomp-static-"..luaexec[i])
|
||||
end
|
||||
|
||||
os.execute("LIBLUACOMP=y luacomp -O build/libluacomp.lua src/libluacomp.lua")
|
||||
|
||||
os.execute("cp -v build/luacomp-".._VERSION:sub(5).." luacomp")
|
@ -1,27 +1,17 @@
|
||||
local function dprint(...)
|
||||
local args = {...}
|
||||
for i=1, #args do
|
||||
args[i] = tostring(args[i])
|
||||
end
|
||||
if (false) then
|
||||
io.stderr:write("DEBUG\t"..table.concat(args,"\t"),"\n")
|
||||
end
|
||||
end
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local stat = require("posix.sys.stat")
|
||||
local dirent = require("posix.dirent")
|
||||
|
||||
--#include "src/shell_var.lua"
|
||||
--#include "src/luacomp_vars.lua"
|
||||
--#include "src/libluacomp.lua"
|
||||
--#include "src/directive_provider.lua"
|
||||
--#include "src/cfg/minifier_providers.lua"
|
||||
|
||||
__DSYM = {}
|
||||
|
||||
local parser = argparse(arg[0]:match("[^/]+$"), "LuaComp v"..LUACOMP_VERSION.."\nA preprocessor+postprocessor written in Lua.")
|
||||
parser:argument("input", "Input file (- for STDIN)")
|
||||
parser:option("-O --output", "Output file. (- for STDOUT)", "-")
|
||||
parser:option("-m --minifier", "Sets the postprocessor", "none")
|
||||
parser:option("-x --executable", "Makes the script an executable (default: current lua version)"):args "?"
|
||||
parser:flag("-g --debugging", "Adds inline debugging utils to assist in debugging."):action(function() DEBUGGING=true end)
|
||||
parser:flag("--generator-code", "Outputs only the code from the generator.")
|
||||
parser:flag("--verbose", "Verbose output. (Debugging)"):action(function() VERBOSE=true end)
|
||||
parser:flag("--post-processors", "Lists postprocessors"):action(function()
|
||||
@ -61,6 +51,35 @@ else
|
||||
f = io.stdin
|
||||
end
|
||||
local ocode = luacomp.process_file(f, (file == "-") and "stdin" or file, args.generator_code)
|
||||
if DEBUGGING then
|
||||
-- generate debugging symbols
|
||||
local dsyms = {"LEM:LCDEBUG!!!"}
|
||||
for i=1, #__DSYM do
|
||||
local sym = __DSYM[i]
|
||||
local sym_str = string.format("FILE[%s]:START[%d,%d]:END[%d:%d]:FILE[%d,%d]", sym.file, sym.sx or 0, sym.sy or 0, sym.ex or 0, sym.ey or 0, sym.fx or -1, sym.fy or -1)
|
||||
if sym.tag then
|
||||
sym_str = sym_str .. ":"..sym.tag
|
||||
end
|
||||
table.insert(dsyms, sym_str)
|
||||
end
|
||||
ocode = ocode .. "\n--[["..table.concat(dsyms, "\n").."\n]]"
|
||||
end
|
||||
|
||||
if DEBUGGING then
|
||||
local dsymt = {}
|
||||
for i=1, #__DSYM do
|
||||
local sym = __DSYM[i]
|
||||
local symstr = string.format("file=%q,sx=%q,sy=%q,ex=%q,ey=%q,fx=%q,fy=%q", sym.file, sym.sx or 0, sym.sy or 0, sym.ex or 0, sym.ey or 0, sym.fx or -1, sym.fy or -1)
|
||||
if sym.tagv then
|
||||
for i=1, #sym.tagv.vals do
|
||||
sym.tagv.vals[i]=string.format("%q", sym.tagv.vals[i])
|
||||
end
|
||||
symstr = symstr .. ",tag={" ..string.format("type=%q,vals={%s}", sym.tagv.type, table.concat(sym.tagv.vals, ",")).."}"
|
||||
end
|
||||
table.insert(dsymt,"{"..symstr.."}")
|
||||
end
|
||||
ocode = "_G['LCDEBUG!!!'] = {\n"..table.concat(dsymt, ",\n").."\n}\n" .. ocode
|
||||
end
|
||||
|
||||
local minifier = providers[args.minifier]
|
||||
dprint("Minifier: "..args.minifier, minifier)
|
||||
|
297
src/ast.lua
297
src/ast.lua
@ -1,297 +0,0 @@
|
||||
--[[
|
||||
ast.lua - Generates a structure for use in preprocessing.
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
|
||||
local function nextc(f, c)
|
||||
c = c or 1
|
||||
return f:read(c)
|
||||
end
|
||||
|
||||
local function peek(f, c)
|
||||
c = c or 1
|
||||
local z = f:read(c)
|
||||
f:seek("cur", -c)
|
||||
return z
|
||||
end
|
||||
|
||||
local function skip(f, c)
|
||||
c = c or 1
|
||||
return f:seek("cur", c)
|
||||
end
|
||||
|
||||
local ws = {
|
||||
["\t"] = true,
|
||||
[" "] = true
|
||||
}
|
||||
|
||||
local function parse_hex(f)
|
||||
local lc = " "
|
||||
local hex = ""
|
||||
while (48 <= lc:byte() and lc:byte() <= 57) or (97 <= lc:byte() and lc:byte() <= 102) or (65 <= lc:byte() and lc:byte() <= 70) and lc do
|
||||
lc = nextc(f)
|
||||
if (48 <= lc:byte() and lc:byte()) <= 57 or (97 <= lc:byte() and lc:byte() <= 102) or (65 <= lc:byte() and lc:byte() <= 70) and lc then
|
||||
hex = hex .. lc
|
||||
end
|
||||
end
|
||||
return tonumber(hex, 16)
|
||||
end
|
||||
|
||||
local function parse_number(f, c)
|
||||
local lc = " "
|
||||
local num = c
|
||||
while 48 <= lc:byte() and lc:byte() <= 57 and lc do
|
||||
lc = nextc(f)
|
||||
if (48 <= lc:byte() and lc:byte() <= 57) and lc then
|
||||
num = num .. lc
|
||||
end
|
||||
end
|
||||
return tonumber(hex, 10)
|
||||
end
|
||||
|
||||
local esct = {
|
||||
["t"] = "\t",
|
||||
["n"] = "\n",
|
||||
["r"] = "\r",
|
||||
["\\"] = "\\\\"
|
||||
}
|
||||
|
||||
for i=0, 9 do
|
||||
esct[tostring(i)] = string.char(i)
|
||||
end
|
||||
|
||||
local function parse_dblquote(f)
|
||||
local val = ""
|
||||
while peek(f) ~= "\"" do
|
||||
local c = nextc(f)
|
||||
if (peek(f) == "\n" or peek(f) == "\r") then
|
||||
return nil, "Unexpected end of line"
|
||||
elseif (not peek(f)) then
|
||||
return nil, "Unexpected end of file"
|
||||
end
|
||||
if (c == "\\") then
|
||||
if (esct[peek(f)]) then
|
||||
c = esct[peek(f)]
|
||||
skip(f)
|
||||
else
|
||||
c = nextc(f)
|
||||
end
|
||||
end
|
||||
val = val .. c
|
||||
end
|
||||
skip(f)
|
||||
return val
|
||||
end
|
||||
|
||||
local function parse_snglquote(f)
|
||||
local val = ""
|
||||
while peek(f) ~= "\'" do
|
||||
local c = nextc(f)
|
||||
if (peek(f) == "\n" or peek(f) == "\r") then
|
||||
return nil, "Unexpected end of line"
|
||||
elseif (not peek(f)) then
|
||||
return nil, "Unexpected end of file"
|
||||
end
|
||||
if (c == "\\") then
|
||||
if (esct[peek(f)]) then
|
||||
c = esct[peek(f)]
|
||||
skip(f)
|
||||
else
|
||||
c = nextc(f)
|
||||
end
|
||||
end
|
||||
val = val .. c
|
||||
end
|
||||
skip(f)
|
||||
return val
|
||||
end
|
||||
|
||||
local function parse_envarg(f)
|
||||
local val = ""
|
||||
while peek(f) ~= ")" do
|
||||
if (peek(f) == "\n" or peek(f) == "\r") then
|
||||
return nil, "Unexpected end of line"
|
||||
elseif (not peek(f)) then
|
||||
return nil, "Unexpected end of file"
|
||||
end
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
skip(f)
|
||||
return val
|
||||
end
|
||||
|
||||
local function parse_directive(f)
|
||||
local lc = "_"
|
||||
local name = ""
|
||||
local args = {}
|
||||
local carg = ""
|
||||
while not ws[lc] do
|
||||
lc = nextc(f)
|
||||
if (lc == "\n" or lc == "\r") then
|
||||
if (lc == "\r" and peek(f) == "\n") then skip(f) end
|
||||
return {type="directive", name=name}
|
||||
elseif not ws[lc] then
|
||||
name = name .. lc
|
||||
end
|
||||
end
|
||||
while true do
|
||||
lc = nextc(f)
|
||||
if (lc == "\n" or lc == "\r") then
|
||||
if (lc == "\r" and peek(f) == "\n") then skip(f) end
|
||||
return {type="directive", name=name, args=args}
|
||||
elseif lc == "0" and peek(f) == "x" then
|
||||
skip(f)
|
||||
local val = parse_hex(f)
|
||||
args[#args+1] = val
|
||||
elseif 48 <= lc:byte() and lc:byte() <= 57 then
|
||||
local val = parse_number(f, lc)
|
||||
args[#args+1] = val
|
||||
elseif lc == "\"" then
|
||||
local val, e = parse_dblquote(f)
|
||||
if not val then return val, e end
|
||||
args[#args+1] = val
|
||||
elseif lc == "\'" then
|
||||
local val, e = parse_snglquote(f)
|
||||
if not val then return val, e end
|
||||
args[#args+1] = val
|
||||
elseif lc == "$" and peek(f) == "(" then
|
||||
skip(f)
|
||||
local val = parse_envarg(f)
|
||||
if not os.getenv(val) then return nil, "Enviroment variable `"..val.."' does not exist." end
|
||||
args[#args+1] = os.getenv(val)
|
||||
elseif lc == "@" and peek(f, 2) == "[{" then
|
||||
skip(f, 2)
|
||||
local val = ""
|
||||
while peek(f, 2) ~= "}]" do
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
args[#args+1] = {type="lua_var", val}
|
||||
skip(f, 2)
|
||||
elseif not ws[lc] then
|
||||
return nil, "Syntax error"
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function mkast(f, n)
|
||||
io.stderr:write("PROC\t",n,"\n")
|
||||
local lc = " "
|
||||
local lpos = 1
|
||||
local ilpos = 1
|
||||
local tree = {}
|
||||
local code = ""
|
||||
local branches = {}
|
||||
local function add_code()
|
||||
tree[#tree+1] = {type="code", data=code, file=n, line=lpos}
|
||||
code = ""
|
||||
end
|
||||
local function parse_error(e)
|
||||
io.stderr:write("ERROR:"..n..":"..lpos..": "..e.."\n")
|
||||
os.exit(1)
|
||||
end
|
||||
while lc and lc ~= "" do
|
||||
lc = nextc(f)
|
||||
if (lc == "-" and ilpos == 1) then
|
||||
if (peek(f, 2) == "-#") then --Directive
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local d, r = parse_directive(f)
|
||||
if not d then
|
||||
parse_error(r)
|
||||
end
|
||||
d.line = lpos
|
||||
d.file = n
|
||||
lpos = lpos+1
|
||||
tree[#tree+1] = d
|
||||
else
|
||||
code = code .. lc
|
||||
ilpos = ilpos+1
|
||||
end
|
||||
elseif (lc == "/" and ilpos == 1) then
|
||||
if (peek(f, 2) == "/#") then --Directive
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local d, r = parse_directive(f)
|
||||
if not d then
|
||||
parse_error(r)
|
||||
end
|
||||
d.line = lpos
|
||||
d.file = n
|
||||
lpos = lpos+1
|
||||
tree[#tree+1] = d
|
||||
else
|
||||
code = code .. lc
|
||||
ilpos = ilpos+1
|
||||
end
|
||||
elseif (lc == "$" and peek(f) == "(") then
|
||||
add_code()
|
||||
skip(f)
|
||||
local val, e = parse_envarg(f)
|
||||
if not val then
|
||||
parse_error(e)
|
||||
end
|
||||
tree[#tree+1] = {type="envvar", var=val, file=n, line=lpos}
|
||||
elseif (lc == "@" and peek(f, 2) == "[[") then
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local val = ""
|
||||
while peek(f, 2) ~= "]]" do
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
tree[#tree+1] = {type="lua", code=val, file=n, line=lpos}
|
||||
skip(f, 2)
|
||||
elseif (lc == "@" and peek(f, 2) == "[{") then
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local val = ""
|
||||
while peek(f, 2) ~= "}]" do
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
tree[#tree+1] = {type="lua_r", code=val, file=n, line=lpos}
|
||||
skip(f, 2)
|
||||
elseif (lc == "$" and peek(f, 2) == "[[") then
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local val = ""
|
||||
while peek(f, 2) ~= "]]" do
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
tree[#tree+1] = {type="shell", code=val, file=n, line=lpos}
|
||||
skip(f, 2)
|
||||
elseif (lc == "$" and peek(f, 2) == "[{") then
|
||||
add_code()
|
||||
skip(f, 2)
|
||||
local val = ""
|
||||
while peek(f, 2) ~= "}]" do
|
||||
val = val .. nextc(f)
|
||||
end
|
||||
tree[#tree+1] = {type="shell_r", code=val, file=n, line=lpos}
|
||||
skip(f, 2)
|
||||
elseif (lc == "\r" or lc == "\n") then
|
||||
if (lc == "\r" and peek(f) == "\n") then
|
||||
skip(f)
|
||||
end
|
||||
lpos = lpos+1
|
||||
ilpos = 1
|
||||
code = code .. "\n"
|
||||
else
|
||||
code = code .. (lc or "")
|
||||
ilpos = ilpos+1
|
||||
end
|
||||
end
|
||||
add_code()
|
||||
return tree
|
||||
end
|
43
src/ast2.lua
43
src/ast2.lua
@ -1,5 +1,8 @@
|
||||
-- AST Generator v2: Belkan Boogaloo
|
||||
-- Hopefully faster than v1
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
local ast = {}
|
||||
do
|
||||
local ws = "\t "
|
||||
@ -87,7 +90,7 @@ do
|
||||
function ast.parser_error(str, err)
|
||||
local y, x = str:get_yx()
|
||||
--print(y, x)
|
||||
lc_error(@[{_GENERATOR.fname}], string.format("%s(%d:%d): %s\n", str.file, y or 0, x or 0, err))
|
||||
lc_error("@[{_GENERATOR.fname}]", string.format("%s(%d:%d): %s\n", str.file, y or 0, x or 0, err))
|
||||
end
|
||||
|
||||
function ast.unescape(escaped_string)
|
||||
@ -114,8 +117,9 @@ do
|
||||
function ast.remove_escapes(escaped_string)
|
||||
local i = 1
|
||||
local out_string = ""
|
||||
while i < #escaped_string do
|
||||
while i <= #escaped_string do
|
||||
local c = escaped_string:sub(i,i)
|
||||
--lc_warning(c, tostring(i).." "..#escaped_string)
|
||||
if (c == "\\") then
|
||||
i = i + 1
|
||||
else
|
||||
@ -123,17 +127,19 @@ do
|
||||
end
|
||||
i = i + 1
|
||||
end
|
||||
--lc_warning("debug", out_string)
|
||||
return out_string
|
||||
end
|
||||
|
||||
function ast.back_escape_count(str, start)
|
||||
local i=1
|
||||
local i=2
|
||||
while str:peek(-i):sub(1,1) == "\\" do
|
||||
i = i + 1
|
||||
if (str:tell()-i < start) then
|
||||
ast.error(str, "internal error")
|
||||
end
|
||||
end
|
||||
--lc_warning(tostring(i), #str:peek(1-i).." "..str:peek(1-i))
|
||||
return str:peek(1-i)
|
||||
end
|
||||
|
||||
@ -152,7 +158,7 @@ do
|
||||
end
|
||||
str:set(rpos)
|
||||
if str:peek(-1) == "\\" then
|
||||
local parsed = ast.remove_escapes(ast.back_unescape(str))
|
||||
local parsed = ast.remove_escapes(ast.back_escape_count(str, spos))
|
||||
if parsed:sub(#parsed) == "\'" then
|
||||
goto found_end
|
||||
end
|
||||
@ -183,14 +189,16 @@ do
|
||||
end
|
||||
end
|
||||
str:set(rpos)
|
||||
if str:peek(-1) == "\\" then
|
||||
local parsed = ast.remove_escapes(ast.back_unescape(str))
|
||||
--lc_warning(str:peek(-2), "test")
|
||||
if str:peek(-2):sub(1,1) == "\\" then
|
||||
local parsed = ast.remove_escapes(ast.back_escape_count(str, spos))
|
||||
if parsed:sub(#parsed) == "\"" then
|
||||
goto found_end
|
||||
end
|
||||
else
|
||||
goto found_end
|
||||
end
|
||||
--str:set(rpos)
|
||||
end
|
||||
::found_end::
|
||||
local epos = str:tell()
|
||||
@ -378,6 +386,19 @@ do
|
||||
return ematch
|
||||
end
|
||||
|
||||
function ast.add_debugging_info(list, str, sx, sy)
|
||||
if DEBUGGING then
|
||||
local node = list[#list]
|
||||
node.sx = sx
|
||||
node.sy = sy
|
||||
node.ey, node.ex = str:get_yx()
|
||||
node.file = str.file
|
||||
if not str.file then
|
||||
luacomp.error("Node has no file!\n"..debug.traceback())
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- And now we parse
|
||||
function ast.parse(str)
|
||||
local cast = {}
|
||||
@ -400,11 +421,13 @@ do
|
||||
end
|
||||
end
|
||||
return true
|
||||
end, "--#", "$".."[[", "@".."[[", "$".."[{", "@".."[{", "$".."(") -- trust me, this was needed
|
||||
end, "--".."#", "$".."[[", "@".."[[", "$".."[{", "@".."[{", "$".."(", "//".."##") -- trust me, this was needed
|
||||
--dprint("searched")
|
||||
local sy, sx = str:get_yx()
|
||||
if not match then
|
||||
--dprint("not found")
|
||||
table.insert(cast, {type="content", val=str:next(str:size())})
|
||||
ast.add_debugging_info(cast, str, sx, sy)
|
||||
break
|
||||
end
|
||||
local epos = str:tell()
|
||||
@ -414,11 +437,12 @@ do
|
||||
local chunk = str:next(size)
|
||||
if not chunk:match("^%s+$") then
|
||||
table.insert(cast, {type="content", val=chunk})
|
||||
ast.add_debugging_info(cast, str, sx, sy)
|
||||
end
|
||||
str:skip(#match)
|
||||
end
|
||||
--dprint("match: "..match)
|
||||
if match == "--#" then
|
||||
if match == "--".."#" or match == "//".."##" then
|
||||
--str:skip(3)
|
||||
table.insert(cast, ast.parse_directive(str))
|
||||
elseif match == "$".."[[" then
|
||||
@ -438,9 +462,10 @@ do
|
||||
local var = ast.parse_envvar(str)
|
||||
table.insert(cast, {type="evar", val=var})
|
||||
else
|
||||
ast.parser_error(str, "what")
|
||||
ast.parser_error(str, "internal compiler error")
|
||||
end
|
||||
--dprint("Parsed")
|
||||
ast.add_debugging_info(cast, str, sx, sy)
|
||||
end
|
||||
|
||||
return cast
|
||||
|
@ -1,3 +1,7 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local directive_paths = {
|
||||
"/usr/share/luacomp/directives",
|
||||
os.getenv("HOME").."/.local/share/luacomp/directives"
|
||||
|
@ -1,21 +1,11 @@
|
||||
--[[
|
||||
cfg/minifier_providers.lua - Provides minifier providers.
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local postproc_paths = {
|
||||
"/usr/share/luacomp/postproc",
|
||||
os.getenv("HOME").."/.local/share/luacomp/postproc"
|
||||
|
@ -1,26 +1,17 @@
|
||||
--[[
|
||||
directive_provider.lua - Provides preprocessor directives
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
--#include "src/cfg/directive_providers.lua"
|
||||
--#include "src/directives/define.lua"
|
||||
--#include "src/directives/include.lua"
|
||||
--#include "src/directives/loadmod.lua"
|
||||
--#include "src/directives/error.lua"
|
||||
--#include "src/directives/warning.lua"
|
||||
--#include "src/directives/pragma.lua"
|
||||
|
||||
setmetatable(directives, {__index=function(t, i)
|
||||
for i=1, #directive_paths do
|
||||
|
@ -1,3 +1,7 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
function directives.define(env, evar, val)
|
||||
svar.set(evar, val)
|
||||
return true
|
||||
|
@ -1,3 +1,7 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
function directives.error(env, err)
|
||||
return false, err
|
||||
end
|
@ -1,11 +1,43 @@
|
||||
function directives.include(env, file)
|
||||
local sr, err = stat.stat(file)
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
function directives.include(env, file, asmod)
|
||||
local rfile = file
|
||||
--luacomp.warning("relative_include\t"..env.pragmas.relative_include)
|
||||
if env.pragmas.relative_include == "y" or luacomp.experimental.relative_include then
|
||||
--luacomp.warning("Experimental relative include enabled!")
|
||||
if not env.fname:find("/") then
|
||||
rfile = file
|
||||
else
|
||||
rfile = env.fname:gsub("/[^/]+$", "/")..file
|
||||
end
|
||||
end
|
||||
local sr, err = stat.stat(rfile)
|
||||
if not sr then return false, err end
|
||||
--[[local f = io.open(file, "r")
|
||||
local fast = mkast(f, file)
|
||||
fast.file = file
|
||||
local code = generate(fast)
|
||||
env.code = env.code .. code .. "\n"]]
|
||||
env.code = env.code .. luacomp.process_file(file, file) .. "\n"
|
||||
if asmod then env.code = env.code .. "local "..asmod.." = (function()\n" end
|
||||
if env.pragmas.include_file_name == "y" then
|
||||
env.code = env.code .. "-- BEGIN " .. file .. "\n"
|
||||
end
|
||||
local code = luacomp.process_file(rfile, rfile) .. "\n"
|
||||
if env.pragmas.prefix_local_file_numbers == "y" then
|
||||
local newcode = ""
|
||||
local i = 1
|
||||
for match in code:gmatch("[^\n]*") do
|
||||
newcode = newcode .. "--[["..i.."]] "..match.."\n"
|
||||
i = i + 1
|
||||
end
|
||||
code = newcode
|
||||
end
|
||||
env.code = env.code .. code
|
||||
if env.pragmas.include_file_name == "y" then
|
||||
env.code = env.code .. "-- END " .. file .. "\n"
|
||||
end
|
||||
if asmod then env.code = env.code .. "end)()\n" end
|
||||
return true
|
||||
end
|
@ -1,11 +1,17 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local warned = false
|
||||
function directives.loadmod(env, mod)
|
||||
if not warned then
|
||||
io.stderr:write("Warning: loadmod is depreciated and unsafe. The API differs from luapreproc. Use the include paths!\n")
|
||||
lc_warning("@[{_GENERATOR.fname}]", "loadmod is depreciated and unsafe. The API differs from luapreproc. Use the include paths!")
|
||||
warned = true
|
||||
end
|
||||
if (not os.execute("stat "..file..">/dev/null")) then
|
||||
return false, "Module `"..file.."' does not exist!"
|
||||
--if (not os.execute("stat "..file..">/dev/null")) then
|
||||
local sr, se = stat.stat(file)
|
||||
if not sr then
|
||||
return false, se
|
||||
end
|
||||
local modname, func = dofile(mod)
|
||||
directives[modname] = func
|
||||
|
20
src/directives/pragma.lua
Normal file
20
src/directives/pragma.lua
Normal file
@ -0,0 +1,20 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local pragma_hooks = {
|
||||
include_once = function(env, value)
|
||||
if value and value ~= 0 then
|
||||
|
||||
end
|
||||
end
|
||||
}
|
||||
|
||||
function directives.pragma(env, key, value)
|
||||
--luacomp.warning(key.."\t"..value)
|
||||
if not env.pragmas[key] then
|
||||
return nil, "unknown pragma "..key
|
||||
end
|
||||
env.pragmas[key] = value
|
||||
return true
|
||||
end
|
8
src/directives/warning.lua
Normal file
8
src/directives/warning.lua
Normal file
@ -0,0 +1,8 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
function directives.warning(env, msg)
|
||||
lc_warning(env.fname, msg)
|
||||
return true
|
||||
end
|
@ -1,148 +0,0 @@
|
||||
--[[
|
||||
generator.lua - Generates the code.
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
|
||||
local function lua_escape(code)
|
||||
return code:gsub("\\", "\\\\"):gsub("\"", "\\\""):gsub("\n", "\\n")
|
||||
end
|
||||
|
||||
local function shell_escape(code)
|
||||
return code:gsub("\\%[", "[")
|
||||
end
|
||||
|
||||
local function svar_escape(code)
|
||||
return code:gsub("\"", "\\\""):gsub("\'", "\\\'"):gsub("`", "\\`")
|
||||
end
|
||||
|
||||
local directives = {}
|
||||
|
||||
local function generate(ast, gencode)
|
||||
local lua_code = ""
|
||||
for i=1, #ast do
|
||||
local leaf = ast[i]
|
||||
if (leaf.type == "lua") then
|
||||
lua_code = lua_code .. leaf.code
|
||||
elseif (leaf.type == "directive") then
|
||||
local stargs = {}
|
||||
for i=1, #leaf.args do
|
||||
local arg = leaf.args[i]
|
||||
if (type(arg) == "string") then
|
||||
stargs[i] = "\""..lua_escape(arg).."\""
|
||||
elseif (type(arg) == "number") then
|
||||
stargs[i] = tostring(arg)
|
||||
elseif (type(arg) == "table" and arg.type=="lua_var") then
|
||||
stargs[i] = arg[1]
|
||||
end
|
||||
end
|
||||
lua_code = lua_code .. "call_directive(\""..leaf.file..":"..tostring(leaf.line).."\",\""..leaf.name.."\","..table.concat(stargs, ",")..")"
|
||||
elseif (leaf.type == "envvar") then
|
||||
lua_code = lua_code .. "put_env(\""..leaf.file..":"..tostring(leaf.line).."\",\""..leaf.var.."\")"
|
||||
elseif (leaf.type == "code") then
|
||||
lua_code = lua_code .. "put_code(\""..leaf.file..":"..tostring(leaf.line).."\",\"" .. lua_escape(leaf.data) .. "\")"
|
||||
elseif (leaf.type == "lua_r") then
|
||||
lua_code = lua_code .. "put_code(\""..leaf.file..":"..tostring(leaf.line).."\",tostring("..leaf.code.."))"
|
||||
elseif (leaf.type == "shell") then
|
||||
lua_code = lua_code .. "put_shell_out(\""..leaf.file..":"..tostring(leaf.line).."\",\""..lua_escape(leaf.code).."\")"
|
||||
elseif (leaf.type == "shell_r") then
|
||||
lua_code = lua_code .. "put_svar(\""..leaf.file..":"..tostring(leaf.line).."\",\""..leaf.code.."\")"
|
||||
else
|
||||
io.stderr:write("ERROR: Internal catastrophic failure, unknown type "..leaf.type.."\n")
|
||||
os.exit(1)
|
||||
end
|
||||
lua_code = lua_code .. "\n"
|
||||
end
|
||||
local env = {code = ""}
|
||||
local function run_away_screaming(fpos, err)
|
||||
io.stdout:write("ERROR: "..fpos..": "..err.."\n")
|
||||
os.exit(1)
|
||||
end
|
||||
local function bitch(fpos, err)
|
||||
io.stdout:write("WARNING: "..fpos..": "..err.."\n")
|
||||
end
|
||||
local function call_directive(fpos, dname, ...)
|
||||
if (not directives[dname]) then
|
||||
run_away_screaming(fpos, "Invalid directive name `"..dname.."'")
|
||||
end
|
||||
local r, er = directives[dname](env, ...)
|
||||
if (not r) then
|
||||
run_away_screaming(fpos, er)
|
||||
end
|
||||
end
|
||||
local function put_env(fpos, evar)
|
||||
local e = svar.get(evar)
|
||||
if not e then
|
||||
run_away_screaming(fpos, "Enviroment variable `"..evar.."' does not exist!")
|
||||
end
|
||||
env.code = env.code .. "\""..lua_escape(e).."\""
|
||||
end
|
||||
local function put_code(fpos, code)
|
||||
env.code = env.code .. code --not much that can fail here...
|
||||
end
|
||||
local function put_shell_out(fpos, code)
|
||||
local tname = os.tmpname()
|
||||
local f = os.tmpname()
|
||||
local fh = io.open(f, "w")
|
||||
fh:write(code)
|
||||
fh:close()
|
||||
os.execute("chmod +x "..f)
|
||||
local vars = svar.get_all()
|
||||
local vstr = ""
|
||||
for k, v in pairs(vars) do
|
||||
vstr = vstr .. k.."=".."\""..svar_escape(v).."\" "
|
||||
end
|
||||
dprint("Shell", vstr .. f.." "..tname)
|
||||
local h = io.popen(vstr .. f.." "..tname, "r")
|
||||
local output = h:read("*a"):gsub("\n$", "")
|
||||
local ok, sig, code = h:close()
|
||||
fh = io.open(tname, "r")
|
||||
local stderr = fh:read("*a"):gsub("\n$", "")
|
||||
fh:close()
|
||||
os.remove(f)
|
||||
os.remove(tname)
|
||||
if not ok then
|
||||
run_away_screaming(fpos, "Shell exit code "..code..", SIG_"..sig:upper().."\n"..stderr)
|
||||
elseif #stderr > 0 then
|
||||
bitch(fpos, stderr)
|
||||
end
|
||||
env.code = env.code .. output
|
||||
end
|
||||
local function put_svar(fpos, evar)
|
||||
local e = svar.get(evar)
|
||||
if not e then
|
||||
run_away_screaming(fpos, "Enviroment variable `"..evar.."' does not exist!")
|
||||
end
|
||||
env.code = env.code .. e
|
||||
end
|
||||
local fenv = {}
|
||||
for k, v in pairs(_G) do
|
||||
fenv[k] = v
|
||||
end
|
||||
if gencode then
|
||||
return lua_code
|
||||
end
|
||||
fenv._G = fenv
|
||||
fenv._ENV = fenv
|
||||
fenv.call_directive = call_directive
|
||||
fenv.put_code = put_code
|
||||
fenv.put_env = put_env
|
||||
fenv.put_svar = put_svar
|
||||
fenv.put_shell_out = put_shell_out
|
||||
fenv._GENERATOR=env
|
||||
local func = assert(load(lua_code, "=(generated code: "..ast.file..")", "t", fenv))
|
||||
func()
|
||||
return env.code
|
||||
end
|
@ -1,4 +1,7 @@
|
||||
-- Generator v2: Borderless Edition
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local generator = {}
|
||||
|
||||
@ -7,6 +10,23 @@ do
|
||||
local gcode = ""
|
||||
for i=1, #ast do
|
||||
local leaf = ast[i]
|
||||
if DEBUGGING then
|
||||
if not leaf.file then
|
||||
local linfo = {}
|
||||
for k, v in pairs(leaf) do
|
||||
table.insert(linfo, tostring(k).."\t"..tostring(v))
|
||||
end
|
||||
luacomp.error("Node has no file!\n"..debug.traceback().."\n"..table.concat(linfo, "\n"))
|
||||
end
|
||||
table.insert(__DSYM, {
|
||||
sx = leaf.sx,
|
||||
sy = leaf.sy,
|
||||
ex = leaf.ex,
|
||||
ey = leaf.ey,
|
||||
file = leaf.file
|
||||
})
|
||||
gcode = gcode .. string.format("push_debuginfo(%d)\n", #__DSYM)
|
||||
end
|
||||
if leaf.type == "directive" then
|
||||
gcode = gcode .. string.format("call_directive(%q,", leaf.name)
|
||||
local pargs = {}
|
||||
@ -38,21 +58,67 @@ do
|
||||
end
|
||||
|
||||
function generator.run_gcode(fname, gcode)
|
||||
local env = {code = "", fname=fname}
|
||||
fname = fname or "(unknown)"
|
||||
local env = {
|
||||
code = "",
|
||||
fname = fname,
|
||||
pragmas = {
|
||||
include_file_name = "n",
|
||||
prefix_local_file_numbers = "n",
|
||||
wrap_includes = "n",
|
||||
relative_include = "n"
|
||||
}
|
||||
}
|
||||
local fenv = {}
|
||||
for k, v in pairs(_G) do
|
||||
fenv[k] = v
|
||||
end
|
||||
fenv._G = fenv
|
||||
fenv._GENERATOR = env
|
||||
local lsym
|
||||
function fenv.push_debuginfo(idx)
|
||||
local ent = __DSYM[idx]
|
||||
local linecount = 0
|
||||
for l in env.code:gmatch("[^\n]*") do
|
||||
linecount = linecount+1
|
||||
end
|
||||
local x = 1
|
||||
while true do
|
||||
x = x + 1
|
||||
local c = env.code:sub(#env.code-x, #env.code-x)
|
||||
if c == "\n" or c == "" then
|
||||
break
|
||||
end
|
||||
end
|
||||
ent.fx = x-1
|
||||
ent.fy = linecount
|
||||
if lsym then
|
||||
local lent = __DSYM[idx]
|
||||
lent.fey = ent.fy
|
||||
end
|
||||
lsym = idx
|
||||
end
|
||||
|
||||
local function debug_add_tag(ttype, ...)
|
||||
if not DEBUGGING then return end
|
||||
local alist = table.pack(...)
|
||||
for i=1, #alist do
|
||||
alist[i] = tostring(alist[i])
|
||||
end
|
||||
__DSYM[lsym].tag = string.format("TYPE[%s=%s]", ttype, table.concat(alist,","))
|
||||
__DSYM[lsym].tagv = {type=ttype, vals=table.pack(...)}
|
||||
end
|
||||
|
||||
function fenv.call_directive(dname, ...)
|
||||
if not directives[dname] then lc_error(@[{_GENERATOR.fname}], "invalid directive "..dname) end
|
||||
if not directives[dname] then lc_error("@[{_GENERATOR.fname}]", "invalid directive "..dname) end
|
||||
local r, er = directives[dname](env, ...)
|
||||
if not r then lc_error(@[{_GENERATOR.fname}], er) end
|
||||
if not r then lc_error("directive "..dname, er) end
|
||||
debug_add_tag("CALL_DIR", dname, ...)
|
||||
end
|
||||
|
||||
function fenv.write_out(code)
|
||||
env.code = env.code .. code
|
||||
debug_add_tag("CODE", #tostring(code))
|
||||
end
|
||||
|
||||
function fenv.shell_write(cmd)
|
||||
@ -61,12 +127,18 @@ do
|
||||
f:write(cmd)
|
||||
f:close()
|
||||
local h = io.popen(os.getenv("SHELL").." "..tmpname, "r")
|
||||
env.code = env.code .. h:read("*a")
|
||||
local r = h:read("*a"):gsub("%s+$", ""):gsub("^%s+", "")
|
||||
env.code = env.code .. r
|
||||
h:close()
|
||||
debug_add_tag("SHELL", cmd, #r)
|
||||
end
|
||||
|
||||
assert(load(gcode, "="..fname, "t", fenv))()
|
||||
|
||||
if DEBUGGING then
|
||||
|
||||
end
|
||||
|
||||
return env.code
|
||||
end
|
||||
end
|
19
src/init.lua
19
src/init.lua
@ -1,20 +1,11 @@
|
||||
--[[
|
||||
init.lua - Main file of LuaComp
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local argparse = require("argparse")
|
||||
|
||||
--#include "src/application.lua"
|
||||
|
@ -1,13 +1,25 @@
|
||||
-- A LuaComp library
|
||||
local luacomp = {}
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local directives = {}
|
||||
local function dprint(...)
|
||||
local args = {...}
|
||||
for i=1, #args do
|
||||
args[i] = tostring(args[i])
|
||||
end
|
||||
if (false) then
|
||||
io.stderr:write("DEBUG\t"..table.concat(args,"\t"),"\n")
|
||||
end
|
||||
end
|
||||
|
||||
local stat = require("posix.sys.stat")
|
||||
local dirent = require("posix.dirent")
|
||||
local unistd = require("posix.unistd")
|
||||
|
||||
local function lc_error(name, msg)
|
||||
if unistd.isatty(2) then
|
||||
io.stderr:write(string.format("\27[90;1m(%s) \27[31;22m%s\27[0m\n", name, msg))
|
||||
io.stderr:write(string.format("\27[90;1m(%s) \27[31merror: \27[22m%s\27[0m\n", name, msg))
|
||||
else
|
||||
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
||||
end
|
||||
@ -16,20 +28,32 @@ end
|
||||
|
||||
local function lc_warning(name, msg)
|
||||
if unistd.isatty(2) then
|
||||
io.stderr:write(string.format("\27[90;1m(%s) \27[33;22m%s\27[0m\n", name, msg))
|
||||
io.stderr:write(string.format("\27[90;1m(%s) \27[33mwarning: \27[22m%s\27[0m\n", name, msg))
|
||||
else
|
||||
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
||||
end
|
||||
end
|
||||
|
||||
local luacomp = {}
|
||||
local directives = {}
|
||||
|
||||
--#include "src/shell_var.lua"
|
||||
--#include "src/luacomp_vars.lua"
|
||||
--#include "src/directive_provider.lua"
|
||||
--#include "src/cfg/minifier_providers.lua"
|
||||
|
||||
@[[if not svar.get("LIBLUACOMP") then]]
|
||||
_G.luacomp = luacomp
|
||||
@[[end]]
|
||||
|
||||
function luacomp.error(msg)
|
||||
local inf = debug.getinfo(1)
|
||||
local inf = debug.getinfo(2)
|
||||
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
||||
lc_error(name, msg)
|
||||
end
|
||||
|
||||
function luacomp.warning(msg)
|
||||
local inf = debug.getinfo(1)
|
||||
local inf = debug.getinfo(2)
|
||||
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
||||
lc_warning(name, msg)
|
||||
end
|
||||
@ -38,7 +62,9 @@ end
|
||||
--#include "src/generator2.lua"
|
||||
|
||||
function luacomp.process_file(file, fname, dry)
|
||||
@[[if not svar.get("LIBLUACOMP") then]]
|
||||
io.stderr:write("PROC\t", fname, "\n")
|
||||
@[[end]]
|
||||
if type(file) == "string" then
|
||||
file = io.open(file, "r")
|
||||
end
|
||||
@ -57,3 +83,21 @@ function luacomp.process_string(str, name, dry)
|
||||
--error("TODO: implement generation")
|
||||
return generator.run_gcode(name, gcode)
|
||||
end
|
||||
|
||||
function luacomp.run_minifier(minifier, code)
|
||||
local min = providers[minifier]
|
||||
if not minifier then
|
||||
lc_error("luacomp", "Postprocessor "..minifier.." not found!")
|
||||
--io.stderr:write("ERROR: Postprocessor `"..args.minifier.."' not found!\n")
|
||||
--os.exit(1)
|
||||
end
|
||||
local rcode, err = min(code)
|
||||
if (not rcode) then
|
||||
lc_error(args.minifier, "Postprocessor error:\n"..err)
|
||||
end
|
||||
return rcode
|
||||
end
|
||||
|
||||
@[[if svar.get("LIBLUACOMP") then]]
|
||||
return luacomp
|
||||
@[[end]]
|
@ -1,3 +1,7 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local function _sv(k, v)
|
||||
_G[k] = v
|
||||
svar.set(k, v)
|
||||
@ -6,6 +10,10 @@ end
|
||||
|
||||
_sv("LUACOMP_V_MAJ", 2)
|
||||
_sv("LUACOMP_V_MIN", 0)
|
||||
_sv("LUACOMP_V_PAT", 0)
|
||||
_sv("LUACOMP_V_PAT", 4)
|
||||
_sv("LUACOMP_VERSION", LUACOMP_V_MAJ.."."..LUACOMP_V_MIN.."."..LUACOMP_V_PAT)
|
||||
_sv("LUACOMP_NAME", "LuaComp")
|
||||
|
||||
luacomp.experimental = {
|
||||
relative_include = false
|
||||
}
|
@ -1,3 +1,7 @@
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
svar = {}
|
||||
|
||||
do
|
||||
|
@ -1,21 +1,11 @@
|
||||
--[[
|
||||
staticinit.lua - Main file of LuaComp, directly includes argparse.
|
||||
|
||||
Copyright 2019 Adorable-Catgirl
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
]]
|
||||
|
||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
|
||||
local argparse = (function()
|
||||
--#include "src/argparse.lua"
|
||||
end)()
|
||||
|
2
tests/asmod.lua
Normal file
2
tests/asmod.lua
Normal file
@ -0,0 +1,2 @@
|
||||
--#include "mod.lua" "foo"
|
||||
foo()
|
1
tests/bad_include.lua
Normal file
1
tests/bad_include.lua
Normal file
@ -0,0 +1 @@
|
||||
--#include "nonexistant"
|
3
tests/bad_span.lua
Normal file
3
tests/bad_span.lua
Normal file
@ -0,0 +1,3 @@
|
||||
@[{
|
||||
fuck
|
||||
}]
|
2
tests/bad_string.lua
Normal file
2
tests/bad_string.lua
Normal file
@ -0,0 +1,2 @@
|
||||
--#include "fuck
|
||||
"
|
1
tests/bad_string_2.lua
Normal file
1
tests/bad_string_2.lua
Normal file
@ -0,0 +1 @@
|
||||
--#include "wtf\"
|
1
tests/escape_hell.lua
Normal file
1
tests/escape_hell.lua
Normal file
@ -0,0 +1 @@
|
||||
--#error "fuck\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
|
3
tests/lua_test.lua
Normal file
3
tests/lua_test.lua
Normal file
@ -0,0 +1,3 @@
|
||||
@[[for i=1, 10 do]]
|
||||
print("hello @[{i}]")
|
||||
@[[end]]
|
3
tests/mod.lua
Normal file
3
tests/mod.lua
Normal file
@ -0,0 +1,3 @@
|
||||
return function()
|
||||
print("hello, world")
|
||||
end
|
2
tests/noblockclose.lua
Normal file
2
tests/noblockclose.lua
Normal file
@ -0,0 +1,2 @@
|
||||
@[[
|
||||
lmao
|
2
tests/nonewline_directive.lua
Normal file
2
tests/nonewline_directive.lua
Normal file
@ -0,0 +1,2 @@
|
||||
-- include file
|
||||
--#include "nopreproc.lua"
|
1
tests/nopreproc.lua
Normal file
1
tests/nopreproc.lua
Normal file
@ -0,0 +1 @@
|
||||
print("test")
|
5
tests/pragma_include_file_names.lua
Normal file
5
tests/pragma_include_file_names.lua
Normal file
@ -0,0 +1,5 @@
|
||||
--#pragma "include_file_name" "y"
|
||||
--#include "nopreproc.lua"
|
||||
--#include "lua_test.lua"
|
||||
--#include "shell.lua"
|
||||
--#include "warning.lua"
|
6
tests/pragma_include_file_names_local_file_numbers.lua
Normal file
6
tests/pragma_include_file_names_local_file_numbers.lua
Normal file
@ -0,0 +1,6 @@
|
||||
--#pragma "include_file_name" "y"
|
||||
--#pragma "prefix_local_file_numbers" "y"
|
||||
--#include "nopreproc.lua"
|
||||
--#include "lua_test.lua"
|
||||
--#include "shell.lua"
|
||||
--#include "warning.lua"
|
5
tests/runtests.sh
Executable file
5
tests/runtests.sh
Executable file
@ -0,0 +1,5 @@
|
||||
for test in $(find -name "*.lua"); do
|
||||
echo "Running test $test"
|
||||
luacomp $test > $test.out
|
||||
echo "=============================================================="
|
||||
done
|
6
tests/shell.lua
Normal file
6
tests/shell.lua
Normal file
@ -0,0 +1,6 @@
|
||||
-- raw evar
|
||||
print("your shell is $[{SHELL}]")
|
||||
-- evar string
|
||||
print("your shell is "..$(SHELL))
|
||||
-- cat
|
||||
$[[cat nopreproc.lua]]
|
1
tests/warning.lua
Normal file
1
tests/warning.lua
Normal file
@ -0,0 +1 @@
|
||||
--#warning "test"
|
Loading…
Reference in New Issue
Block a user