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3
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vendored
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@ -1,3 +0,0 @@
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[submodule "libpreproc"]
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path = libpreproc
|
|
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url = git@github.com:lunaboards-dev/libpreproc.git
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|
574
LICENSE
574
LICENSE
@ -1,373 +1,201 @@
|
|||||||
Mozilla Public License Version 2.0
|
Apache License
|
||||||
==================================
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
1. Definitions
|
|
||||||
--------------
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
1.1. "Contributor"
|
1. Definitions.
|
||||||
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
|
"Licensor" shall mean the copyright owner or entity authorized by
|
||||||
by a Contributor and that particular Contributor's Contribution.
|
the copyright owner that is granting the License.
|
||||||
|
|
||||||
1.3. "Contribution"
|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
means Covered Software of a particular Contributor.
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
1.4. "Covered Software"
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
means Source Code Form to which the initial Contributor has attached
|
direction or management of such entity, whether by contract or
|
||||||
the notice in Exhibit A, the Executable Form of such Source Code
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||||
Form, and Modifications of such Source Code Form, in each case
|
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||||
including portions thereof.
|
|
||||||
|
"You" (or "Your") shall mean an individual or Legal Entity
|
||||||
1.5. "Incompatible With Secondary Licenses"
|
exercising permissions granted by this License.
|
||||||
means
|
|
||||||
|
"Source" form shall mean the preferred form for making modifications,
|
||||||
(a) that the initial Contributor has attached the notice described
|
including but not limited to software source code, documentation
|
||||||
in Exhibit B to the Covered Software; or
|
source, and configuration files.
|
||||||
|
|
||||||
(b) that the Covered Software was made available under the terms of
|
"Object" form shall mean any form resulting from mechanical
|
||||||
version 1.1 or earlier of the License, but not also under the
|
transformation or translation of a Source form, including but
|
||||||
terms of a Secondary License.
|
not limited to compiled object code, generated documentation,
|
||||||
|
and conversions to other media types.
|
||||||
1.6. "Executable Form"
|
|
||||||
means any form of the work other than Source Code Form.
|
"Work" shall mean the work of authorship, whether in Source or
|
||||||
|
Object form, made available under the License, as indicated by a
|
||||||
1.7. "Larger Work"
|
copyright notice that is included in or attached to the work
|
||||||
means a work that combines Covered Software with other material, in
|
(an example is provided in the Appendix below).
|
||||||
a separate file or files, that is not Covered Software.
|
|
||||||
|
"Derivative Works" shall mean any work, whether in Source or Object
|
||||||
1.8. "License"
|
form, that is based on (or derived from) the Work and for which the
|
||||||
means this document.
|
editorial revisions, annotations, elaborations, or other modifications
|
||||||
|
represent, as a whole, an original work of authorship. For the purposes
|
||||||
1.9. "Licensable"
|
of this License, Derivative Works shall not include works that remain
|
||||||
means having the right to grant, to the maximum extent possible,
|
separable from, or merely link (or bind by name) to the interfaces of,
|
||||||
whether at the time of the initial grant or subsequently, any and
|
the Work and Derivative Works thereof.
|
||||||
all of the rights conveyed by this License.
|
|
||||||
|
"Contribution" shall mean any work of authorship, including
|
||||||
1.10. "Modifications"
|
the original version of the Work and any modifications or additions
|
||||||
means any of the following:
|
to that Work or Derivative Works thereof, that is intentionally
|
||||||
|
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||||
(a) any file in Source Code Form that results from an addition to,
|
or by an individual or Legal Entity authorized to submit on behalf of
|
||||||
deletion from, or modification of the contents of Covered
|
the copyright owner. For the purposes of this definition, "submitted"
|
||||||
Software; or
|
means any form of electronic, verbal, or written communication sent
|
||||||
|
to the Licensor or its representatives, including but not limited to
|
||||||
(b) any new file in Source Code Form that contains any Covered
|
communication on electronic mailing lists, source code control systems,
|
||||||
Software.
|
and issue tracking systems that are managed by, or on behalf of, the
|
||||||
|
Licensor for the purpose of discussing and improving the Work, but
|
||||||
1.11. "Patent Claims" of a Contributor
|
excluding communication that is conspicuously marked or otherwise
|
||||||
means any patent claim(s), including without limitation, method,
|
designated in writing by the copyright owner as "Not a Contribution."
|
||||||
process, and apparatus claims, in any patent Licensable by such
|
|
||||||
Contributor that would be infringed, but for the grant of the
|
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||||
License, by the making, using, selling, offering for sale, having
|
on behalf of whom a Contribution has been received by Licensor and
|
||||||
made, import, or transfer of either its Contributions or its
|
subsequently incorporated within the Work.
|
||||||
Contributor Version.
|
|
||||||
|
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||||
1.12. "Secondary License"
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
means either the GNU General Public License, Version 2.0, the GNU
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
Lesser General Public License, Version 2.1, the GNU Affero General
|
copyright license to reproduce, prepare Derivative Works of,
|
||||||
Public License, Version 3.0, or any later versions of those
|
publicly display, publicly perform, sublicense, and distribute the
|
||||||
licenses.
|
Work and such Derivative Works in Source or Object form.
|
||||||
|
|
||||||
1.13. "Source Code Form"
|
3. Grant of Patent License. Subject to the terms and conditions of
|
||||||
means the form of the work preferred for making modifications.
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
1.14. "You" (or "Your")
|
(except as stated in this section) patent license to make, have made,
|
||||||
means an individual or a legal entity exercising rights under this
|
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||||
License. For legal entities, "You" includes any entity that
|
where such license applies only to those patent claims licensable
|
||||||
controls, is controlled by, or is under common control with You. For
|
by such Contributor that are necessarily infringed by their
|
||||||
purposes of this definition, "control" means (a) the power, direct
|
Contribution(s) alone or by combination of their Contribution(s)
|
||||||
or indirect, to cause the direction or management of such entity,
|
with the Work to which such Contribution(s) was submitted. If You
|
||||||
whether by contract or otherwise, or (b) ownership of more than
|
institute patent litigation against any entity (including a
|
||||||
fifty percent (50%) of the outstanding shares or beneficial
|
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||||
ownership of such entity.
|
or a Contribution incorporated within the Work constitutes direct
|
||||||
|
or contributory patent infringement, then any patent licenses
|
||||||
2. License Grants and Conditions
|
granted to You under this License for that Work shall terminate
|
||||||
--------------------------------
|
as of the date such litigation is filed.
|
||||||
|
|
||||||
2.1. Grants
|
4. Redistribution. You may reproduce and distribute copies of the
|
||||||
|
Work or Derivative Works thereof in any medium, with or without
|
||||||
Each Contributor hereby grants You a world-wide, royalty-free,
|
modifications, and in Source or Object form, provided that You
|
||||||
non-exclusive license:
|
meet the following conditions:
|
||||||
|
|
||||||
(a) under intellectual property rights (other than patent or trademark)
|
(a) You must give any other recipients of the Work or
|
||||||
Licensable by such Contributor to use, reproduce, make available,
|
Derivative Works a copy of this License; and
|
||||||
modify, display, perform, distribute, and otherwise exploit its
|
|
||||||
Contributions, either on an unmodified basis, with Modifications, or
|
(b) You must cause any modified files to carry prominent notices
|
||||||
as part of a Larger Work; and
|
stating that You changed the files; and
|
||||||
|
|
||||||
(b) under Patent Claims of such Contributor to make, use, sell, offer
|
(c) You must retain, in the Source form of any Derivative Works
|
||||||
for sale, have made, import, and otherwise transfer either its
|
that You distribute, all copyright, patent, trademark, and
|
||||||
Contributions or its Contributor Version.
|
attribution notices from the Source form of the Work,
|
||||||
|
excluding those notices that do not pertain to any part of
|
||||||
2.2. Effective Date
|
the Derivative Works; and
|
||||||
|
|
||||||
The licenses granted in Section 2.1 with respect to any Contribution
|
(d) If the Work includes a "NOTICE" text file as part of its
|
||||||
become effective for each Contribution on the date the Contributor first
|
distribution, then any Derivative Works that You distribute must
|
||||||
distributes such Contribution.
|
include a readable copy of the attribution notices contained
|
||||||
|
within such NOTICE file, excluding those notices that do not
|
||||||
2.3. Limitations on Grant Scope
|
pertain to any part of the Derivative Works, in at least one
|
||||||
|
of the following places: within a NOTICE text file distributed
|
||||||
The licenses granted in this Section 2 are the only rights granted under
|
as part of the Derivative Works; within the Source form or
|
||||||
this License. No additional rights or licenses will be implied from the
|
documentation, if provided along with the Derivative Works; or,
|
||||||
distribution or licensing of Covered Software under this License.
|
within a display generated by the Derivative Works, if and
|
||||||
Notwithstanding Section 2.1(b) above, no patent license is granted by a
|
wherever such third-party notices normally appear. The contents
|
||||||
Contributor:
|
of the NOTICE file are for informational purposes only and
|
||||||
|
do not modify the License. You may add Your own attribution
|
||||||
(a) for any code that a Contributor has removed from Covered Software;
|
notices within Derivative Works that You distribute, alongside
|
||||||
or
|
or as an addendum to the NOTICE text from the Work, provided
|
||||||
|
that such additional attribution notices cannot be construed
|
||||||
(b) for infringements caused by: (i) Your and any other third party's
|
as modifying the License.
|
||||||
modifications of Covered Software, or (ii) the combination of its
|
|
||||||
Contributions with other software (except as part of its Contributor
|
You may add Your own copyright statement to Your modifications and
|
||||||
Version); or
|
may provide additional or different license terms and conditions
|
||||||
|
for use, reproduction, or distribution of Your modifications, or
|
||||||
(c) under Patent Claims infringed by Covered Software in the absence of
|
for any such Derivative Works as a whole, provided Your use,
|
||||||
its Contributions.
|
reproduction, and distribution of the Work otherwise complies with
|
||||||
|
the conditions stated in this 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
|
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||||
the notice requirements in Section 3.4).
|
any Contribution intentionally submitted for inclusion in the Work
|
||||||
|
by You to the Licensor shall be under the terms and conditions of
|
||||||
2.4. Subsequent Licenses
|
this License, without any additional terms or conditions.
|
||||||
|
Notwithstanding the above, nothing herein shall supersede or modify
|
||||||
No Contributor makes additional grants as a result of Your choice to
|
the terms of any separate license agreement you may have executed
|
||||||
distribute the Covered Software under a subsequent version of this
|
with Licensor regarding such Contributions.
|
||||||
License (see Section 10.2) or under the terms of a Secondary License (if
|
|
||||||
permitted under the terms of Section 3.3).
|
6. Trademarks. This License does not grant permission to use the trade
|
||||||
|
names, trademarks, service marks, or product names of the Licensor,
|
||||||
2.5. Representation
|
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 represents that the Contributor believes its
|
|
||||||
Contributions are its original creation(s) or it has sufficient rights
|
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||||
to grant the rights to its Contributions conveyed by this License.
|
agreed to in writing, Licensor provides the Work (and each
|
||||||
|
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||||
2.6. Fair Use
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||||
|
implied, including, without limitation, any warranties or conditions
|
||||||
This License is not intended to limit any rights You have under
|
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||||
applicable copyright doctrines of fair use, fair dealing, or other
|
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||||
equivalents.
|
appropriateness of using or redistributing the Work and assume any
|
||||||
|
risks associated with Your exercise of permissions under this License.
|
||||||
2.7. Conditions
|
|
||||||
|
8. Limitation of Liability. In no event and under no legal theory,
|
||||||
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
|
whether in tort (including negligence), contract, or otherwise,
|
||||||
in Section 2.1.
|
unless required by applicable law (such as deliberate and grossly
|
||||||
|
negligent acts) or agreed to in writing, shall any Contributor be
|
||||||
3. Responsibilities
|
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
|
||||||
3.1. Distribution of Source Form
|
Work (including but not limited to damages for loss of goodwill,
|
||||||
|
work stoppage, computer failure or malfunction, or any and all
|
||||||
All distribution of Covered Software in Source Code Form, including any
|
other commercial damages or losses), even if such Contributor
|
||||||
Modifications that You create or to which You contribute, must be under
|
has been advised of the possibility of such damages.
|
||||||
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
|
9. Accepting Warranty or Additional Liability. While redistributing
|
||||||
License, and how they can obtain a copy of this License. You may not
|
the Work or Derivative Works thereof, You may choose to offer,
|
||||||
attempt to alter or restrict the recipients' rights in the Source Code
|
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||||
Form.
|
or other liability obligations and/or rights consistent with this
|
||||||
|
License. However, in accepting such obligations, You may act only
|
||||||
3.2. Distribution of Executable Form
|
on Your own behalf and on Your sole responsibility, not on behalf
|
||||||
|
of any other Contributor, and only if You agree to indemnify,
|
||||||
If You distribute Covered Software in Executable Form then:
|
defend, and hold each Contributor harmless for any liability
|
||||||
|
incurred by, or claims asserted against, such Contributor by reason
|
||||||
(a) such Covered Software must also be made available in Source Code
|
of your accepting any such warranty or additional liability.
|
||||||
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
|
END OF TERMS AND CONDITIONS
|
||||||
Form by reasonable means in a timely manner, at a charge no more
|
|
||||||
than the cost of distribution to the recipient; and
|
APPENDIX: How to apply the Apache License to your work.
|
||||||
|
|
||||||
(b) You may distribute such Executable Form under the terms of this
|
To apply the Apache License to your work, attach the following
|
||||||
License, or sublicense it under different terms, provided that the
|
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||||
license for the Executable Form does not attempt to limit or alter
|
replaced with your own identifying information. (Don't include
|
||||||
the recipients' rights in the Source Code Form under this License.
|
the brackets!) The text should be enclosed in the appropriate
|
||||||
|
comment syntax for the file format. We also recommend that a
|
||||||
3.3. Distribution of a Larger Work
|
file or class name and description of purpose be included on the
|
||||||
|
same "printed page" as the copyright notice for easier
|
||||||
You may create and distribute a Larger Work under terms of Your choice,
|
identification within third-party archives.
|
||||||
provided that You also comply with the requirements of this License for
|
|
||||||
the Covered Software. If the Larger Work is a combination of Covered
|
Copyright 2019 Adorable-Catgirl
|
||||||
Software with a work governed by one or more Secondary Licenses, and the
|
|
||||||
Covered Software is not Incompatible With Secondary Licenses, this
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
License permits You to additionally distribute such Covered Software
|
you may not use this file except in compliance with the License.
|
||||||
under the terms of such Secondary License(s), so that the recipient of
|
You may obtain a copy of the License at
|
||||||
the Larger Work may, at their option, further distribute the Covered
|
|
||||||
Software under the terms of either this License or such Secondary
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
License(s).
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
3.4. Notices
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
You may not remove or alter the substance of any license notices
|
See the License for the specific language governing permissions and
|
||||||
(including copyright notices, patent notices, disclaimers of warranty,
|
limitations under the License.
|
||||||
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 +0,0 @@
|
|||||||
print("bar")
|
|
@ -1,3 +0,0 @@
|
|||||||
--#pragma "relative_include" "y"
|
|
||||||
print("foo")
|
|
||||||
--#include "bar.lua"
|
|
@ -1,2 +0,0 @@
|
|||||||
print("relative include test!")
|
|
||||||
--#include "rel_include/foo.lua"
|
|
@ -1 +0,0 @@
|
|||||||
Subproject commit af74760d6113fee5e509cc983163f140a674ae07
|
|
@ -1,12 +0,0 @@
|
|||||||
--@[[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)
|
|
@ -1,68 +0,0 @@
|
|||||||
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
|
|
@ -10,11 +10,9 @@ os.execute("rm -rf build")
|
|||||||
os.execute("mkdir build")
|
os.execute("mkdir build")
|
||||||
for i=1, #luaexec do
|
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].." -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-"..luaexec[i])
|
||||||
--os.execute("chmod +x build/luacomp-static-"..luaexec[i])
|
os.execute("chmod +x build/luacomp-static-"..luaexec[i])
|
||||||
end
|
end
|
||||||
|
|
||||||
os.execute("LIBLUACOMP=y luacomp -O build/libluacomp.lua src/libluacomp.lua")
|
|
||||||
|
|
||||||
os.execute("cp -v build/luacomp-".._VERSION:sub(5).." luacomp")
|
os.execute("cp -v build/luacomp-".._VERSION:sub(5).." luacomp")
|
@ -1,17 +1,27 @@
|
|||||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
local function dprint(...)
|
||||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
local args = {...}
|
||||||
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
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")
|
||||||
|
|
||||||
|
--#include "src/shell_var.lua"
|
||||||
|
--#include "src/luacomp_vars.lua"
|
||||||
--#include "src/libluacomp.lua"
|
--#include "src/libluacomp.lua"
|
||||||
|
--#include "src/directive_provider.lua"
|
||||||
__DSYM = {}
|
--#include "src/cfg/minifier_providers.lua"
|
||||||
|
|
||||||
local parser = argparse(arg[0]:match("[^/]+$"), "LuaComp v"..LUACOMP_VERSION.."\nA preprocessor+postprocessor written in Lua.")
|
local parser = argparse(arg[0]:match("[^/]+$"), "LuaComp v"..LUACOMP_VERSION.."\nA preprocessor+postprocessor written in Lua.")
|
||||||
parser:argument("input", "Input file (- for STDIN)")
|
parser:argument("input", "Input file (- for STDIN)")
|
||||||
parser:option("-O --output", "Output file. (- for STDOUT)", "-")
|
parser:option("-O --output", "Output file. (- for STDOUT)", "-")
|
||||||
parser:option("-m --minifier", "Sets the postprocessor", "none")
|
parser:option("-m --minifier", "Sets the postprocessor", "none")
|
||||||
parser:option("-x --executable", "Makes the script an executable (default: current lua version)"):args "?"
|
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("--generator-code", "Outputs only the code from the generator.")
|
||||||
parser:flag("--verbose", "Verbose output. (Debugging)"):action(function() VERBOSE=true end)
|
parser:flag("--verbose", "Verbose output. (Debugging)"):action(function() VERBOSE=true end)
|
||||||
parser:flag("--post-processors", "Lists postprocessors"):action(function()
|
parser:flag("--post-processors", "Lists postprocessors"):action(function()
|
||||||
@ -51,35 +61,6 @@ else
|
|||||||
f = io.stdin
|
f = io.stdin
|
||||||
end
|
end
|
||||||
local ocode = luacomp.process_file(f, (file == "-") and "stdin" or file, args.generator_code)
|
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]
|
local minifier = providers[args.minifier]
|
||||||
dprint("Minifier: "..args.minifier, minifier)
|
dprint("Minifier: "..args.minifier, minifier)
|
||||||
|
297
src/ast.lua
Normal file
297
src/ast.lua
Normal file
@ -0,0 +1,297 @@
|
|||||||
|
--[[
|
||||||
|
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
|
26
src/ast2.lua
26
src/ast2.lua
@ -1,8 +1,5 @@
|
|||||||
-- AST Generator v2: Belkan Boogaloo
|
-- AST Generator v2: Belkan Boogaloo
|
||||||
-- Hopefully faster than v1
|
-- 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 = {}
|
local ast = {}
|
||||||
do
|
do
|
||||||
local ws = "\t "
|
local ws = "\t "
|
||||||
@ -386,19 +383,6 @@ do
|
|||||||
return ematch
|
return ematch
|
||||||
end
|
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
|
-- And now we parse
|
||||||
function ast.parse(str)
|
function ast.parse(str)
|
||||||
local cast = {}
|
local cast = {}
|
||||||
@ -421,13 +405,11 @@ do
|
|||||||
end
|
end
|
||||||
end
|
end
|
||||||
return true
|
return true
|
||||||
end, "--".."#", "$".."[[", "@".."[[", "$".."[{", "@".."[{", "$".."(", "//".."##") -- trust me, this was needed
|
end, "--#", "$".."[[", "@".."[[", "$".."[{", "@".."[{", "$".."(") -- trust me, this was needed
|
||||||
--dprint("searched")
|
--dprint("searched")
|
||||||
local sy, sx = str:get_yx()
|
|
||||||
if not match then
|
if not match then
|
||||||
--dprint("not found")
|
--dprint("not found")
|
||||||
table.insert(cast, {type="content", val=str:next(str:size())})
|
table.insert(cast, {type="content", val=str:next(str:size())})
|
||||||
ast.add_debugging_info(cast, str, sx, sy)
|
|
||||||
break
|
break
|
||||||
end
|
end
|
||||||
local epos = str:tell()
|
local epos = str:tell()
|
||||||
@ -437,12 +419,11 @@ do
|
|||||||
local chunk = str:next(size)
|
local chunk = str:next(size)
|
||||||
if not chunk:match("^%s+$") then
|
if not chunk:match("^%s+$") then
|
||||||
table.insert(cast, {type="content", val=chunk})
|
table.insert(cast, {type="content", val=chunk})
|
||||||
ast.add_debugging_info(cast, str, sx, sy)
|
|
||||||
end
|
end
|
||||||
str:skip(#match)
|
str:skip(#match)
|
||||||
end
|
end
|
||||||
--dprint("match: "..match)
|
--dprint("match: "..match)
|
||||||
if match == "--".."#" or match == "//".."##" then
|
if match == "--#" then
|
||||||
--str:skip(3)
|
--str:skip(3)
|
||||||
table.insert(cast, ast.parse_directive(str))
|
table.insert(cast, ast.parse_directive(str))
|
||||||
elseif match == "$".."[[" then
|
elseif match == "$".."[[" then
|
||||||
@ -462,10 +443,9 @@ do
|
|||||||
local var = ast.parse_envvar(str)
|
local var = ast.parse_envvar(str)
|
||||||
table.insert(cast, {type="evar", val=var})
|
table.insert(cast, {type="evar", val=var})
|
||||||
else
|
else
|
||||||
ast.parser_error(str, "internal compiler error")
|
ast.parser_error(str, "what")
|
||||||
end
|
end
|
||||||
--dprint("Parsed")
|
--dprint("Parsed")
|
||||||
ast.add_debugging_info(cast, str, sx, sy)
|
|
||||||
end
|
end
|
||||||
|
|
||||||
return cast
|
return cast
|
||||||
|
@ -1,7 +1,3 @@
|
|||||||
-- 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 = {
|
local directive_paths = {
|
||||||
"/usr/share/luacomp/directives",
|
"/usr/share/luacomp/directives",
|
||||||
os.getenv("HOME").."/.local/share/luacomp/directives"
|
os.getenv("HOME").."/.local/share/luacomp/directives"
|
||||||
|
@ -1,10 +1,20 @@
|
|||||||
--[[
|
--[[
|
||||||
cfg/minifier_providers.lua - Provides minifier providers.
|
cfg/minifier_providers.lua - Provides minifier providers.
|
||||||
]]
|
|
||||||
|
|
||||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
Copyright 2019 Adorable-Catgirl
|
||||||
-- 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/.
|
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 postproc_paths = {
|
local postproc_paths = {
|
||||||
"/usr/share/luacomp/postproc",
|
"/usr/share/luacomp/postproc",
|
||||||
|
@ -1,17 +1,26 @@
|
|||||||
--[[
|
--[[
|
||||||
directive_provider.lua - Provides preprocessor directives
|
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/cfg/directive_providers.lua"
|
||||||
--#include "src/directives/define.lua"
|
--#include "src/directives/define.lua"
|
||||||
--#include "src/directives/include.lua"
|
--#include "src/directives/include.lua"
|
||||||
--#include "src/directives/loadmod.lua"
|
--#include "src/directives/loadmod.lua"
|
||||||
--#include "src/directives/error.lua"
|
--#include "src/directives/error.lua"
|
||||||
--#include "src/directives/warning.lua"
|
|
||||||
--#include "src/directives/pragma.lua"
|
|
||||||
|
|
||||||
setmetatable(directives, {__index=function(t, i)
|
setmetatable(directives, {__index=function(t, i)
|
||||||
for i=1, #directive_paths do
|
for i=1, #directive_paths do
|
||||||
|
@ -1,7 +1,3 @@
|
|||||||
-- 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)
|
function directives.define(env, evar, val)
|
||||||
svar.set(evar, val)
|
svar.set(evar, val)
|
||||||
return true
|
return true
|
||||||
|
@ -1,7 +1,3 @@
|
|||||||
-- 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)
|
function directives.error(env, err)
|
||||||
return false, err
|
return false, err
|
||||||
end
|
end
|
@ -1,43 +1,11 @@
|
|||||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
function directives.include(env, file)
|
||||||
-- License, v. 2.0. If a copy of the MPL was not distributed with this
|
local sr, err = stat.stat(file)
|
||||||
-- 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
|
if not sr then return false, err end
|
||||||
--[[local f = io.open(file, "r")
|
--[[local f = io.open(file, "r")
|
||||||
local fast = mkast(f, file)
|
local fast = mkast(f, file)
|
||||||
fast.file = file
|
fast.file = file
|
||||||
local code = generate(fast)
|
local code = generate(fast)
|
||||||
env.code = env.code .. code .. "\n"]]
|
env.code = env.code .. code .. "\n"]]
|
||||||
if asmod then env.code = env.code .. "local "..asmod.." = (function()\n" end
|
env.code = env.code .. luacomp.process_file(file, file) .. "\n"
|
||||||
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
|
return true
|
||||||
end
|
end
|
@ -1,17 +1,11 @@
|
|||||||
-- 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
|
local warned = false
|
||||||
function directives.loadmod(env, mod)
|
function directives.loadmod(env, mod)
|
||||||
if not warned then
|
if not warned then
|
||||||
lc_warning("@[{_GENERATOR.fname}]", "loadmod is depreciated and unsafe. The API differs from luapreproc. Use the include paths!")
|
io.stderr:write("Warning: loadmod is depreciated and unsafe. The API differs from luapreproc. Use the include paths!\n")
|
||||||
warned = true
|
warned = true
|
||||||
end
|
end
|
||||||
--if (not os.execute("stat "..file..">/dev/null")) then
|
if (not os.execute("stat "..file..">/dev/null")) then
|
||||||
local sr, se = stat.stat(file)
|
return false, "Module `"..file.."' does not exist!"
|
||||||
if not sr then
|
|
||||||
return false, se
|
|
||||||
end
|
end
|
||||||
local modname, func = dofile(mod)
|
local modname, func = dofile(mod)
|
||||||
directives[modname] = func
|
directives[modname] = func
|
||||||
|
@ -1,20 +0,0 @@
|
|||||||
-- 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
|
|
@ -1,8 +0,0 @@
|
|||||||
-- 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
|
|
148
src/generator.lua
Normal file
148
src/generator.lua
Normal file
@ -0,0 +1,148 @@
|
|||||||
|
--[[
|
||||||
|
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
|
@ -1,7 +1,4 @@
|
|||||||
-- Generator v2: Borderless Edition
|
-- 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 = {}
|
local generator = {}
|
||||||
|
|
||||||
@ -10,23 +7,6 @@ do
|
|||||||
local gcode = ""
|
local gcode = ""
|
||||||
for i=1, #ast do
|
for i=1, #ast do
|
||||||
local leaf = ast[i]
|
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
|
if leaf.type == "directive" then
|
||||||
gcode = gcode .. string.format("call_directive(%q,", leaf.name)
|
gcode = gcode .. string.format("call_directive(%q,", leaf.name)
|
||||||
local pargs = {}
|
local pargs = {}
|
||||||
@ -58,67 +38,21 @@ do
|
|||||||
end
|
end
|
||||||
|
|
||||||
function generator.run_gcode(fname, gcode)
|
function generator.run_gcode(fname, gcode)
|
||||||
fname = fname or "(unknown)"
|
local env = {code = "", fname=fname}
|
||||||
local env = {
|
|
||||||
code = "",
|
|
||||||
fname = fname,
|
|
||||||
pragmas = {
|
|
||||||
include_file_name = "n",
|
|
||||||
prefix_local_file_numbers = "n",
|
|
||||||
wrap_includes = "n",
|
|
||||||
relative_include = "n"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
local fenv = {}
|
local fenv = {}
|
||||||
for k, v in pairs(_G) do
|
for k, v in pairs(_G) do
|
||||||
fenv[k] = v
|
fenv[k] = v
|
||||||
end
|
end
|
||||||
fenv._G = fenv
|
fenv._G = fenv
|
||||||
fenv._GENERATOR = env
|
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, ...)
|
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, ...)
|
local r, er = directives[dname](env, ...)
|
||||||
if not r then lc_error("directive "..dname, er) end
|
if not r then lc_error("@[{_GENERATOR.fname}]", er) end
|
||||||
debug_add_tag("CALL_DIR", dname, ...)
|
|
||||||
end
|
end
|
||||||
|
|
||||||
function fenv.write_out(code)
|
function fenv.write_out(code)
|
||||||
env.code = env.code .. code
|
env.code = env.code .. code
|
||||||
debug_add_tag("CODE", #tostring(code))
|
|
||||||
end
|
end
|
||||||
|
|
||||||
function fenv.shell_write(cmd)
|
function fenv.shell_write(cmd)
|
||||||
@ -127,18 +61,12 @@ do
|
|||||||
f:write(cmd)
|
f:write(cmd)
|
||||||
f:close()
|
f:close()
|
||||||
local h = io.popen(os.getenv("SHELL").." "..tmpname, "r")
|
local h = io.popen(os.getenv("SHELL").." "..tmpname, "r")
|
||||||
local r = h:read("*a"):gsub("%s+$", ""):gsub("^%s+", "")
|
env.code = env.code .. h:read("*a")
|
||||||
env.code = env.code .. r
|
|
||||||
h:close()
|
h:close()
|
||||||
debug_add_tag("SHELL", cmd, #r)
|
|
||||||
end
|
end
|
||||||
|
|
||||||
assert(load(gcode, "="..fname, "t", fenv))()
|
assert(load(gcode, "="..fname, "t", fenv))()
|
||||||
|
|
||||||
if DEBUGGING then
|
|
||||||
|
|
||||||
end
|
|
||||||
|
|
||||||
return env.code
|
return env.code
|
||||||
end
|
end
|
||||||
end
|
end
|
19
src/init.lua
19
src/init.lua
@ -1,11 +1,20 @@
|
|||||||
--[[
|
--[[
|
||||||
init.lua - Main file of LuaComp
|
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")
|
local argparse = require("argparse")
|
||||||
|
|
||||||
--#include "src/application.lua"
|
--#include "src/application.lua"
|
||||||
|
@ -1,25 +1,13 @@
|
|||||||
-- A LuaComp library
|
-- A LuaComp library
|
||||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
local luacomp = {}
|
||||||
-- 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 dprint(...)
|
local directives = {}
|
||||||
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 unistd = require("posix.unistd")
|
||||||
|
|
||||||
local function lc_error(name, msg)
|
local function lc_error(name, msg)
|
||||||
if unistd.isatty(2) then
|
if unistd.isatty(2) then
|
||||||
io.stderr:write(string.format("\27[90;1m(%s) \27[31merror: \27[22m%s\27[0m\n", name, msg))
|
io.stderr:write(string.format("\27[90;1m(%s) \27[31;22m%s\27[0m\n", name, msg))
|
||||||
else
|
else
|
||||||
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
||||||
end
|
end
|
||||||
@ -28,32 +16,20 @@ end
|
|||||||
|
|
||||||
local function lc_warning(name, msg)
|
local function lc_warning(name, msg)
|
||||||
if unistd.isatty(2) then
|
if unistd.isatty(2) then
|
||||||
io.stderr:write(string.format("\27[90;1m(%s) \27[33mwarning: \27[22m%s\27[0m\n", name, msg))
|
io.stderr:write(string.format("\27[90;1m(%s) \27[33;22m%s\27[0m\n", name, msg))
|
||||||
else
|
else
|
||||||
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
io.stderr:write(string.format("(%s) %s\n", name, msg))
|
||||||
end
|
end
|
||||||
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)
|
function luacomp.error(msg)
|
||||||
local inf = debug.getinfo(2)
|
local inf = debug.getinfo(1)
|
||||||
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
||||||
lc_error(name, msg)
|
lc_error(name, msg)
|
||||||
end
|
end
|
||||||
|
|
||||||
function luacomp.warning(msg)
|
function luacomp.warning(msg)
|
||||||
local inf = debug.getinfo(2)
|
local inf = debug.getinfo(1)
|
||||||
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
local name = (inf and inf.short_src:match("[^/]+$"):gsub("^[=@]", "")) or "luacomp"
|
||||||
lc_warning(name, msg)
|
lc_warning(name, msg)
|
||||||
end
|
end
|
||||||
@ -62,9 +38,7 @@ end
|
|||||||
--#include "src/generator2.lua"
|
--#include "src/generator2.lua"
|
||||||
|
|
||||||
function luacomp.process_file(file, fname, dry)
|
function luacomp.process_file(file, fname, dry)
|
||||||
@[[if not svar.get("LIBLUACOMP") then]]
|
|
||||||
io.stderr:write("PROC\t", fname, "\n")
|
io.stderr:write("PROC\t", fname, "\n")
|
||||||
@[[end]]
|
|
||||||
if type(file) == "string" then
|
if type(file) == "string" then
|
||||||
file = io.open(file, "r")
|
file = io.open(file, "r")
|
||||||
end
|
end
|
||||||
@ -82,22 +56,4 @@ function luacomp.process_string(str, name, dry)
|
|||||||
end
|
end
|
||||||
--error("TODO: implement generation")
|
--error("TODO: implement generation")
|
||||||
return generator.run_gcode(name, gcode)
|
return generator.run_gcode(name, gcode)
|
||||||
end
|
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]]
|
|
@ -1,7 +1,3 @@
|
|||||||
-- 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)
|
local function _sv(k, v)
|
||||||
_G[k] = v
|
_G[k] = v
|
||||||
svar.set(k, v)
|
svar.set(k, v)
|
||||||
@ -10,10 +6,6 @@ end
|
|||||||
|
|
||||||
_sv("LUACOMP_V_MAJ", 2)
|
_sv("LUACOMP_V_MAJ", 2)
|
||||||
_sv("LUACOMP_V_MIN", 0)
|
_sv("LUACOMP_V_MIN", 0)
|
||||||
_sv("LUACOMP_V_PAT", 4)
|
_sv("LUACOMP_V_PAT", 1)
|
||||||
_sv("LUACOMP_VERSION", LUACOMP_V_MAJ.."."..LUACOMP_V_MIN.."."..LUACOMP_V_PAT)
|
_sv("LUACOMP_VERSION", LUACOMP_V_MAJ.."."..LUACOMP_V_MIN.."."..LUACOMP_V_PAT)
|
||||||
_sv("LUACOMP_NAME", "LuaComp")
|
_sv("LUACOMP_NAME", "LuaComp")
|
||||||
|
|
||||||
luacomp.experimental = {
|
|
||||||
relative_include = false
|
|
||||||
}
|
|
@ -1,7 +1,3 @@
|
|||||||
-- 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 = {}
|
svar = {}
|
||||||
|
|
||||||
do
|
do
|
||||||
|
@ -1,10 +1,20 @@
|
|||||||
--[[
|
--[[
|
||||||
staticinit.lua - Main file of LuaComp, directly includes argparse.
|
staticinit.lua - Main file of LuaComp, directly includes argparse.
|
||||||
]]
|
|
||||||
|
|
||||||
-- This Source Code Form is subject to the terms of the Mozilla Public
|
Copyright 2019 Adorable-Catgirl
|
||||||
-- 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/.
|
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 argparse = (function()
|
local argparse = (function()
|
||||||
--#include "src/argparse.lua"
|
--#include "src/argparse.lua"
|
||||||
|
@ -1,2 +0,0 @@
|
|||||||
--#include "mod.lua" "foo"
|
|
||||||
foo()
|
|
@ -1,3 +0,0 @@
|
|||||||
return function()
|
|
||||||
print("hello, world")
|
|
||||||
end
|
|
@ -1,5 +0,0 @@
|
|||||||
--#pragma "include_file_name" "y"
|
|
||||||
--#include "nopreproc.lua"
|
|
||||||
--#include "lua_test.lua"
|
|
||||||
--#include "shell.lua"
|
|
||||||
--#include "warning.lua"
|
|
@ -1,6 +0,0 @@
|
|||||||
--#pragma "include_file_name" "y"
|
|
||||||
--#pragma "prefix_local_file_numbers" "y"
|
|
||||||
--#include "nopreproc.lua"
|
|
||||||
--#include "lua_test.lua"
|
|
||||||
--#include "shell.lua"
|
|
||||||
--#include "warning.lua"
|
|
@ -1 +0,0 @@
|
|||||||
--#warning "test"
|
|
Loading…
Reference in New Issue
Block a user