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*~
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**/__pycache__/
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.mypy_cache
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674
LICENSE
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LICENSE
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|
|||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
<program> Copyright (C) <year> <name of author>
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU General Public License does not permit incorporating your program
|
||||||
|
into proprietary programs. If your program is a subroutine library, you
|
||||||
|
may consider it more useful to permit linking proprietary applications with
|
||||||
|
the library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||||
114
README.md
Normal file
114
README.md
Normal file
@ -0,0 +1,114 @@
|
|||||||
|
# Keyboard-driven screen grabber for Kitty
|
||||||
|
|
||||||
|
[Kitty][kitty] is a fast GPU-based terminal emulator.
|
||||||
|
|
||||||
|
[kitty]: https://sw.kovidgoyal.net/kitty/
|
||||||
|
|
||||||
|
Kitty lets you select text in the terminal using your mouse
|
||||||
|
and copy it to the clipboard using a key shortcut.
|
||||||
|
However, it lacks a built-in way to select text using the keyboard.
|
||||||
|
|
||||||
|
This project implements keyboard-driven text selection as a kitten.
|
||||||
|
|
||||||
|
|
||||||
|
# Minimum requirements
|
||||||
|
|
||||||
|
Kitty ≥0.21.2.
|
||||||
|
|
||||||
|
For Kitty ≥0.13.0, <0.21.0, see the tag `v0.20`,
|
||||||
|
but be aware that version will not be updated.
|
||||||
|
|
||||||
|
|
||||||
|
# Installation and initial configuration
|
||||||
|
|
||||||
|
* Clone this repository into your Kitty configuration directory:
|
||||||
|
|
||||||
|
$ cd ~/.config/kitty
|
||||||
|
$ git clone https://github.com/yurikhan/kitty_grab.git
|
||||||
|
|
||||||
|
* In the Kitty configuration file (`kitty.conf`),
|
||||||
|
map a key to run the `grab.py` kitten:
|
||||||
|
|
||||||
|
map Alt+Insert kitten kitty_grab/grab.py
|
||||||
|
|
||||||
|
* Restart kitty or reload the config (`Ctrl`+`Shift`+`F5` by default, see [kitty.conf](https://sw.kovidgoyal.net/kitty/conf/#shortcut-kitty.Reload-kitty.conf)).
|
||||||
|
|
||||||
|
|
||||||
|
# Usage
|
||||||
|
|
||||||
|
When you press the key bound to `kitten grab1.py`,
|
||||||
|
your screen will briefly flash
|
||||||
|
and its title will change to indicate the grabber is active.
|
||||||
|
|
||||||
|
You can now move your cursor around the screen using arrow keys.
|
||||||
|
It will scroll if you try to go beyond the screen top or bottom.
|
||||||
|
Hold down `Shift` while moving to select a stream region,
|
||||||
|
or `Alt` to select a rectangular (columnar) region.
|
||||||
|
Press `Enter` to copy the selected region to the clipboard and exit,
|
||||||
|
or `Esc` or `q` to exit without copying.
|
||||||
|
|
||||||
|
|
||||||
|
## Start/end of buffer
|
||||||
|
|
||||||
|
`Ctrl`+`Home`/`End` move (or, with `Shift` or `Alt`, select)
|
||||||
|
to the top left or bottom right of the buffer, respectively.
|
||||||
|
|
||||||
|
**Note:** By default, Kitty binds `Ctrl`+`Shift`+`Home`/`End`
|
||||||
|
to scroll the scrollback buffer to top and bottom, respectively.
|
||||||
|
You might want to install [`kitty_scroll`][kitty_scroll]
|
||||||
|
to be able to use these shortcuts with `kitty_grab`.
|
||||||
|
|
||||||
|
[kitty_scroll]: https://github.com/yurikhan/kitty-smart-scroll
|
||||||
|
|
||||||
|
map Ctrl+Shift+Home kitten smart_scroll.py scroll_home Ctrl+Shift+Home
|
||||||
|
map Ctrl+Shift+End kitten smart_scroll.py scroll_end Ctrl+Shift+End
|
||||||
|
|
||||||
|
|
||||||
|
## Word motion
|
||||||
|
|
||||||
|
Hold down `Ctrl` while pressing `←`/`→` to move by words.
|
||||||
|
|
||||||
|
|
||||||
|
**Note:** By default, Kitty binds `Ctrl`+`Shift`+`←`/`→`
|
||||||
|
to activate the previous/next tab.
|
||||||
|
That will prevent `kitty_grab`,
|
||||||
|
as well as other terminal-based programs,
|
||||||
|
from seeing these combinations.
|
||||||
|
You can either bind different keys in `grab.conf`:
|
||||||
|
|
||||||
|
map Shift+Alt+B select stream word left
|
||||||
|
map Shift+Alt+F select stream word right
|
||||||
|
|
||||||
|
or rebind previous/next tab to different keys in `kitty.conf`
|
||||||
|
(recommended):
|
||||||
|
|
||||||
|
map kitty_mod+Left no_op
|
||||||
|
map kitty_mod+Right no_op
|
||||||
|
map Ctrl+Page_Up previous_tab
|
||||||
|
map Ctrl+Page_Down next_tab
|
||||||
|
|
||||||
|
(Remember to [reload config](https://sw.kovidgoyal.net/kitty/conf/#shortcut-kitty.Reload-kitty.conf/) if you modify `kitty.conf`.)
|
||||||
|
|
||||||
|
|
||||||
|
# Configuration
|
||||||
|
|
||||||
|
See the `grab.conf.example` file.
|
||||||
|
You will need to copy it to `~/.config/kitty/grab.conf`
|
||||||
|
and edit to your liking.
|
||||||
|
|
||||||
|
All example entries are commented out.
|
||||||
|
Remove the `#` at the start of lines you modify.
|
||||||
|
|
||||||
|
You do not need to reload config when you edit `grab.conf`.
|
||||||
|
It will take effect the next time you use the grabber.
|
||||||
|
|
||||||
|
|
||||||
|
# Vim-like Modal Highlighting
|
||||||
|
|
||||||
|
Vim-like modal selecting is available.
|
||||||
|
Copy the provided `grab-vim.conf.example` file, and copy it to `~/.config/kitty/grab.conf`.
|
||||||
|
|
||||||
|
|
||||||
|
# License
|
||||||
|
|
||||||
|
GNU Public License version 3 or later.
|
||||||
704
_grab_ui.py
Normal file
704
_grab_ui.py
Normal file
@ -0,0 +1,704 @@
|
|||||||
|
from functools import total_ordering
|
||||||
|
from itertools import takewhile
|
||||||
|
import json
|
||||||
|
import os.path
|
||||||
|
import re
|
||||||
|
import sys
|
||||||
|
from typing import (TYPE_CHECKING, Any, Callable, Dict, Iterable, List,
|
||||||
|
NamedTuple, Optional, Set, Tuple, Type, Union)
|
||||||
|
import unicodedata
|
||||||
|
|
||||||
|
from kitty.boss import Boss
|
||||||
|
from kitty.cli import parse_args
|
||||||
|
from kitten_options_types import Options, defaults
|
||||||
|
from kitten_options_parse import create_result_dict, merge_result_dicts, parse_conf_item
|
||||||
|
from kitty.conf.utils import load_config as _load_config, parse_config_base, resolve_config
|
||||||
|
from kitty.constants import config_dir
|
||||||
|
from kitty.fast_data_types import truncate_point_for_length, wcswidth
|
||||||
|
import kitty.key_encoding as kk
|
||||||
|
from kitty.key_encoding import KeyEvent
|
||||||
|
from kitty.rgb import color_as_sgr
|
||||||
|
from kittens.tui.handler import Handler
|
||||||
|
from kittens.tui.loop import Loop
|
||||||
|
|
||||||
|
|
||||||
|
try:
|
||||||
|
from kitty.clipboard import set_clipboard_string
|
||||||
|
except ImportError:
|
||||||
|
from kitty.fast_data_types import set_clipboard_string
|
||||||
|
|
||||||
|
|
||||||
|
if TYPE_CHECKING:
|
||||||
|
from typing_extensions import TypedDict
|
||||||
|
ResultDict = TypedDict('ResultDict', {'copy': str})
|
||||||
|
|
||||||
|
AbsoluteLine = int
|
||||||
|
ScreenLine = int
|
||||||
|
ScreenColumn = int
|
||||||
|
SelectionInLine = Union[Tuple[ScreenColumn, ScreenColumn],
|
||||||
|
Tuple[None, None]]
|
||||||
|
|
||||||
|
|
||||||
|
PositionBase = NamedTuple('Position', [
|
||||||
|
('x', ScreenColumn), ('y', ScreenLine), ('top_line', AbsoluteLine)])
|
||||||
|
class Position(PositionBase):
|
||||||
|
"""
|
||||||
|
Coordinates of a cell.
|
||||||
|
|
||||||
|
:param x: 0-based, left of window, to the right
|
||||||
|
:param y: 0-based, top of window, down
|
||||||
|
:param top_line: 1-based, start of scrollback, down
|
||||||
|
"""
|
||||||
|
@property
|
||||||
|
def line(self) -> AbsoluteLine:
|
||||||
|
"""
|
||||||
|
Return 1-based absolute line number.
|
||||||
|
"""
|
||||||
|
return self.y + self.top_line
|
||||||
|
|
||||||
|
def moved(self, dx: int = 0, dy: int = 0,
|
||||||
|
dtop: int = 0) -> 'Position':
|
||||||
|
"""
|
||||||
|
Return a new position specified relative to self.
|
||||||
|
"""
|
||||||
|
return self._replace(x=self.x + dx, y=self.y + dy,
|
||||||
|
top_line=self.top_line + dtop)
|
||||||
|
|
||||||
|
def scrolled(self, dtop: int = 0) -> 'Position':
|
||||||
|
"""
|
||||||
|
Return a new position equivalent to self
|
||||||
|
but scrolled dtop lines.
|
||||||
|
"""
|
||||||
|
return self.moved(dy=-dtop, dtop=dtop)
|
||||||
|
|
||||||
|
def scrolled_up(self, rows: ScreenLine) -> 'Position':
|
||||||
|
"""
|
||||||
|
Return a new position equivalent to self
|
||||||
|
but with top_line as small as possible.
|
||||||
|
"""
|
||||||
|
return self.scrolled(-min(self.top_line - 1,
|
||||||
|
rows - 1 - self.y))
|
||||||
|
|
||||||
|
def scrolled_down(self, rows: ScreenLine,
|
||||||
|
lines: AbsoluteLine) -> 'Position':
|
||||||
|
"""
|
||||||
|
Return a new position equivalent to self
|
||||||
|
but with top_line as large as possible.
|
||||||
|
"""
|
||||||
|
return self.scrolled(min(lines - rows + 1 - self.top_line,
|
||||||
|
self.y))
|
||||||
|
|
||||||
|
def scrolled_towards(self, other: 'Position', rows: ScreenLine,
|
||||||
|
lines: Optional[AbsoluteLine] = None) -> 'Position':
|
||||||
|
"""
|
||||||
|
Return a new position equivalent to self.
|
||||||
|
If self and other fit within a single screen,
|
||||||
|
scroll as little as possible to make both visible.
|
||||||
|
Otherwise, scroll as much as possible towards other.
|
||||||
|
"""
|
||||||
|
# @
|
||||||
|
# .| . @| . .
|
||||||
|
# |.| |. |.| |. |.|
|
||||||
|
# |*| |*| |*| |*| |*|
|
||||||
|
# |. |.| |. |.| |@|
|
||||||
|
# . .| . @| .
|
||||||
|
# @
|
||||||
|
if other.line <= self.line - rows: # above, unreachable
|
||||||
|
return self.scrolled_up(rows)
|
||||||
|
if other.line >= self.line + rows: # below, unreachable
|
||||||
|
assert lines is not None
|
||||||
|
return self.scrolled_down(rows, lines)
|
||||||
|
if other.line < self.top_line: # above, reachable
|
||||||
|
return self.scrolled(other.line - self.top_line)
|
||||||
|
if other.line > self.top_line + rows - 1: # below, reachable
|
||||||
|
return self.scrolled(other.line - self.top_line - rows + 1)
|
||||||
|
return self # visible
|
||||||
|
|
||||||
|
def __str__(self) -> str:
|
||||||
|
return '{},{}+{}'.format(self.x, self.y, self.top_line)
|
||||||
|
|
||||||
|
def __lt__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) < (other.line, other.x)
|
||||||
|
|
||||||
|
def __le__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) <= (other.line, other.x)
|
||||||
|
|
||||||
|
def __gt__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) > (other.line, other.x)
|
||||||
|
|
||||||
|
def __ge__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) >= (other.line, other.x)
|
||||||
|
|
||||||
|
def __eq__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) == (other.line, other.x)
|
||||||
|
|
||||||
|
def __ne__(self, other: Any) -> bool:
|
||||||
|
if not isinstance(other, Position):
|
||||||
|
return NotImplemented
|
||||||
|
return (self.line, self.x) != (other.line, other.x)
|
||||||
|
|
||||||
|
|
||||||
|
def _span(line: AbsoluteLine, *lines: AbsoluteLine) -> Set[AbsoluteLine]:
|
||||||
|
return set(range(min(line, *lines), max(line, *lines) + 1))
|
||||||
|
|
||||||
|
|
||||||
|
class Region:
|
||||||
|
name = None # type: Optional[str]
|
||||||
|
uses_mark = False
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def line_inside_region(current_line: AbsoluteLine,
|
||||||
|
start: Position, end: Position) -> bool:
|
||||||
|
"""
|
||||||
|
Return True if current_line is entirely inside the region
|
||||||
|
defined by start and end.
|
||||||
|
"""
|
||||||
|
return False
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def line_outside_region(current_line: AbsoluteLine,
|
||||||
|
start: Position, end: Position) -> bool:
|
||||||
|
"""
|
||||||
|
Return True if current_line is entirely outside the region
|
||||||
|
defined by start and end.
|
||||||
|
"""
|
||||||
|
return current_line < start.line or end.line < current_line
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def adjust(start: Position, end: Position) -> Tuple[Position, Position]:
|
||||||
|
"""
|
||||||
|
Return the normalized pair of markers
|
||||||
|
equivalent to start and end. This is region-type-specific.
|
||||||
|
"""
|
||||||
|
return start, end
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def selection_in_line(
|
||||||
|
current_line: int, start: Position, end: Position,
|
||||||
|
maxx: int) -> SelectionInLine:
|
||||||
|
"""
|
||||||
|
Return bounds of the part of current_line
|
||||||
|
that are within the region defined by start and end.
|
||||||
|
"""
|
||||||
|
return None, None
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def lines_affected(mark: Optional[Position], old_point: Position,
|
||||||
|
point: Position) -> Set[AbsoluteLine]:
|
||||||
|
"""
|
||||||
|
Return the set of lines (1-based, top of scrollback, down)
|
||||||
|
that must be redrawn when point moves from old_point.
|
||||||
|
"""
|
||||||
|
return set()
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def page_up(mark: Optional[Position], point: Position,
|
||||||
|
rows: ScreenLine, lines: AbsoluteLine) -> Position:
|
||||||
|
"""
|
||||||
|
Return the position page up from point.
|
||||||
|
"""
|
||||||
|
# ........
|
||||||
|
# ....$...|
|
||||||
|
# ........ ....$...| ........|
|
||||||
|
# |....$...| |....^...| |....^...|
|
||||||
|
# |....^...| |........| |........
|
||||||
|
# |........| |........ |........
|
||||||
|
# ........ ........ ........
|
||||||
|
if point.y > 0:
|
||||||
|
return Position(point.x, 0, point.top_line)
|
||||||
|
assert point.y == 0
|
||||||
|
return Position(point.x, 0,
|
||||||
|
max(1, point.top_line - rows + 1))
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def page_down(mark: Optional[Position], point: Position,
|
||||||
|
rows: ScreenLine, lines: AbsoluteLine) -> Position:
|
||||||
|
"""
|
||||||
|
Return the position page down from point.
|
||||||
|
"""
|
||||||
|
# ........ ........ ........
|
||||||
|
# |........| |........ |........
|
||||||
|
# |....^...| |........| |........
|
||||||
|
# |....$...| |....^...| |....^...|
|
||||||
|
# ........ ....$...| ........|
|
||||||
|
# ....$...|
|
||||||
|
# ........
|
||||||
|
maxy = rows - 1
|
||||||
|
if point.y < maxy:
|
||||||
|
return Position(point.x, maxy, point.top_line)
|
||||||
|
assert point.y == maxy
|
||||||
|
return Position(point.x, maxy,
|
||||||
|
min(lines - maxy, point.top_line + maxy))
|
||||||
|
|
||||||
|
|
||||||
|
class NoRegion(Region):
|
||||||
|
name = 'unselected'
|
||||||
|
uses_mark = False
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def line_outside_region(current_line: AbsoluteLine,
|
||||||
|
start: Position, end: Position) -> bool:
|
||||||
|
return False
|
||||||
|
|
||||||
|
|
||||||
|
class MarkedRegion(Region):
|
||||||
|
uses_mark = True
|
||||||
|
|
||||||
|
# When a region is marked,
|
||||||
|
# override page up and down motion
|
||||||
|
# to keep as much region visible as possible.
|
||||||
|
#
|
||||||
|
# This means,
|
||||||
|
# after computing the position in the usual way,
|
||||||
|
# do the minimum possible scroll adjustment
|
||||||
|
# to bring both mark and point on screen.
|
||||||
|
# If that is not possible,
|
||||||
|
# do the maximum possible scroll adjustment
|
||||||
|
# towards mark
|
||||||
|
# that keeps point on screen.
|
||||||
|
@staticmethod
|
||||||
|
def page_up(mark: Optional[Position], point: Position,
|
||||||
|
rows: ScreenLine, lines: AbsoluteLine) -> Position:
|
||||||
|
assert mark is not None
|
||||||
|
return (Region.page_up(mark, point, rows, lines)
|
||||||
|
.scrolled_towards(mark, rows, lines))
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def page_down(mark: Optional[Position], point: Position,
|
||||||
|
rows: ScreenLine, lines: AbsoluteLine) -> Position:
|
||||||
|
assert mark is not None
|
||||||
|
return (Region.page_down(mark, point, rows, lines)
|
||||||
|
.scrolled_towards(mark, rows, lines))
|
||||||
|
|
||||||
|
|
||||||
|
class StreamRegion(MarkedRegion):
|
||||||
|
name = 'stream'
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def line_inside_region(current_line: AbsoluteLine,
|
||||||
|
start: Position, end: Position) -> bool:
|
||||||
|
return start.line < current_line < end.line
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def selection_in_line(
|
||||||
|
current_line: AbsoluteLine, start: Position, end: Position,
|
||||||
|
maxx: ScreenColumn) -> SelectionInLine:
|
||||||
|
if StreamRegion.line_outside_region(current_line, start, end):
|
||||||
|
return None, None
|
||||||
|
return (start.x if current_line == start.line else 0,
|
||||||
|
end.x if current_line == end.line else maxx)
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def lines_affected(mark: Optional[Position], old_point: Position,
|
||||||
|
point: Position) -> Set[AbsoluteLine]:
|
||||||
|
return _span(old_point.line, point.line)
|
||||||
|
|
||||||
|
|
||||||
|
class ColumnarRegion(MarkedRegion):
|
||||||
|
name = 'columnar'
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def adjust(start: Position, end: Position) -> Tuple[Position, Position]:
|
||||||
|
return (start._replace(x=min(start.x, end.x)),
|
||||||
|
end._replace(x=max(start.x, end.x)))
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def selection_in_line(
|
||||||
|
current_line: AbsoluteLine, start: Position, end: Position,
|
||||||
|
maxx: ScreenColumn) -> SelectionInLine:
|
||||||
|
if ColumnarRegion.line_outside_region(current_line, start, end):
|
||||||
|
return None, None
|
||||||
|
return start.x, end.x
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def lines_affected(mark: Optional[Position], old_point: Position,
|
||||||
|
point: Position) -> Set[AbsoluteLine]:
|
||||||
|
assert mark is not None
|
||||||
|
# If column changes, all lines change.
|
||||||
|
if old_point.x != point.x:
|
||||||
|
return _span(mark.line, old_point.line, point.line)
|
||||||
|
# If point passes mark, all passed lines change except mark line.
|
||||||
|
if old_point < mark < point or point < mark < old_point:
|
||||||
|
return _span(old_point.line, point.line) - {mark.line}
|
||||||
|
# If point moves away from mark,
|
||||||
|
# all passed lines change except old point line.
|
||||||
|
elif mark < old_point < point or point < old_point < mark:
|
||||||
|
return _span(old_point.line, point.line) - {old_point.line}
|
||||||
|
# Otherwise, point moves toward mark,
|
||||||
|
# and all passed lines change except new point line.
|
||||||
|
else:
|
||||||
|
return _span(old_point.line, point.line) - {point.line}
|
||||||
|
|
||||||
|
|
||||||
|
ActionName = str
|
||||||
|
ActionArgs = tuple
|
||||||
|
ShortcutMods = int
|
||||||
|
KeyName = str
|
||||||
|
Namespace = Any # kitty.cli.Namespace (< 0.17.0)
|
||||||
|
OptionName = str
|
||||||
|
OptionValues = Dict[OptionName, Any]
|
||||||
|
TypeMap = Dict[OptionName, Callable[[Any], Any]]
|
||||||
|
|
||||||
|
|
||||||
|
def load_config(*paths: str, overrides: Optional[Iterable[str]] = None) -> Options:
|
||||||
|
|
||||||
|
def parse_config(lines: Iterable[str]) -> Dict[str, Any]:
|
||||||
|
ans: Dict[str, Any] = create_result_dict()
|
||||||
|
parse_config_base(
|
||||||
|
lines,
|
||||||
|
parse_conf_item,
|
||||||
|
ans,
|
||||||
|
)
|
||||||
|
return ans
|
||||||
|
|
||||||
|
configs = list(resolve_config('/etc/xdg/kitty/grab.conf',
|
||||||
|
os.path.join(config_dir, 'grab.conf'),
|
||||||
|
config_files_on_cmd_line=[]))
|
||||||
|
overrides = tuple(overrides) if overrides is not None else ()
|
||||||
|
opts_dict, paths = _load_config(defaults, parse_config, merge_result_dicts, *configs, overrides=overrides)
|
||||||
|
opts = Options(opts_dict)
|
||||||
|
opts.config_paths = paths
|
||||||
|
opts.config_overrides = overrides
|
||||||
|
return opts
|
||||||
|
|
||||||
|
|
||||||
|
def unstyled(s: str) -> str:
|
||||||
|
s = re.sub(r'\x1b\[[0-9;:]*m', '', s)
|
||||||
|
s = re.sub(r'\x1b\](?:[^\x07\x1b]+|\x1b[^\\])*(?:\x1b\\|\x07)', '', s)
|
||||||
|
return s
|
||||||
|
|
||||||
|
|
||||||
|
def string_slice(s: str, start_x: ScreenColumn,
|
||||||
|
end_x: ScreenColumn) -> Tuple[str, bool]:
|
||||||
|
prev_pos = (truncate_point_for_length(s, start_x - 1) if start_x > 0
|
||||||
|
else None)
|
||||||
|
start_pos = truncate_point_for_length(s, start_x)
|
||||||
|
end_pos = truncate_point_for_length(s, end_x - 1) + 1
|
||||||
|
return s[start_pos:end_pos], prev_pos == start_pos
|
||||||
|
|
||||||
|
|
||||||
|
DirectionStr = str
|
||||||
|
RegionTypeStr = str
|
||||||
|
ModeTypeStr = str
|
||||||
|
|
||||||
|
|
||||||
|
class GrabHandler(Handler):
|
||||||
|
def __init__(self, args: Namespace, opts: Options,
|
||||||
|
lines: List[str]) -> None:
|
||||||
|
super().__init__()
|
||||||
|
self.args = args
|
||||||
|
self.opts = opts
|
||||||
|
self.lines = lines
|
||||||
|
self.point = Position(args.x, args.y, args.top_line)
|
||||||
|
self.mark = None # type: Optional[Position]
|
||||||
|
self.mark_type = NoRegion # type: Type[Region]
|
||||||
|
self.mode = 'normal' # type: ModeTypeStr
|
||||||
|
self.result = None # type: Optional[ResultDict]
|
||||||
|
for spec, action in self.opts.map:
|
||||||
|
self.add_shortcut(action, spec)
|
||||||
|
|
||||||
|
def _start_end(self) -> Tuple[Position, Position]:
|
||||||
|
start, end = sorted([self.point, self.mark or self.point])
|
||||||
|
return self.mark_type.adjust(start, end)
|
||||||
|
|
||||||
|
def _draw_line(self, current_line: AbsoluteLine) -> None:
|
||||||
|
y = current_line - self.point.top_line # type: ScreenLine
|
||||||
|
line = self.lines[current_line - 1]
|
||||||
|
clear_eol = '\x1b[m\x1b[K'
|
||||||
|
sgr0 = '\x1b[m'
|
||||||
|
|
||||||
|
plain = unstyled(line)
|
||||||
|
selection_sgr = '\x1b[38{};48{}m'.format(
|
||||||
|
color_as_sgr(self.opts.selection_foreground),
|
||||||
|
color_as_sgr(self.opts.selection_background))
|
||||||
|
start, end = self._start_end()
|
||||||
|
|
||||||
|
# anti-flicker optimization
|
||||||
|
if self.mark_type.line_inside_region(current_line, start, end):
|
||||||
|
self.cmd.set_cursor_position(0, y)
|
||||||
|
self.print('{}{}'.format(selection_sgr, plain),
|
||||||
|
end=clear_eol)
|
||||||
|
return
|
||||||
|
|
||||||
|
self.cmd.set_cursor_position(0, y)
|
||||||
|
self.print('{}{}'.format(sgr0, line), end=clear_eol)
|
||||||
|
|
||||||
|
if self.mark_type.line_outside_region(current_line, start, end):
|
||||||
|
return
|
||||||
|
|
||||||
|
start_x, end_x = self.mark_type.selection_in_line(
|
||||||
|
current_line, start, end, wcswidth(plain))
|
||||||
|
if start_x is None or end_x is None:
|
||||||
|
return
|
||||||
|
|
||||||
|
line_slice, half = string_slice(plain, start_x, end_x)
|
||||||
|
self.cmd.set_cursor_position(start_x - (1 if half else 0), y)
|
||||||
|
self.print('{}{}'.format(selection_sgr, line_slice), end='')
|
||||||
|
|
||||||
|
def _update(self) -> None:
|
||||||
|
self.cmd.set_window_title('Grab – {} {} {},{}+{} to {},{}+{}'.format(
|
||||||
|
self.args.title,
|
||||||
|
self.mark_type.name,
|
||||||
|
getattr(self.mark, 'x', None), getattr(self.mark, 'y', None),
|
||||||
|
getattr(self.mark, 'top_line', None),
|
||||||
|
self.point.x, self.point.y, self.point.top_line))
|
||||||
|
self.cmd.set_cursor_position(self.point.x, self.point.y)
|
||||||
|
|
||||||
|
def _redraw_lines(self, lines: Iterable[AbsoluteLine]) -> None:
|
||||||
|
for line in lines:
|
||||||
|
self._draw_line(line)
|
||||||
|
self._update()
|
||||||
|
|
||||||
|
def _redraw(self) -> None:
|
||||||
|
self._redraw_lines(range(
|
||||||
|
self.point.top_line,
|
||||||
|
self.point.top_line + self.screen_size.rows))
|
||||||
|
|
||||||
|
def initialize(self) -> None:
|
||||||
|
self.cmd.set_window_title('Grab – {}'.format(self.args.title))
|
||||||
|
self._redraw()
|
||||||
|
|
||||||
|
def perform_default_key_action(self, key_event: KeyEvent) -> bool:
|
||||||
|
return False
|
||||||
|
|
||||||
|
def on_key_event(self, key_event: KeyEvent, in_bracketed_paste: bool = False) -> None:
|
||||||
|
action = self.shortcut_action(key_event)
|
||||||
|
if (key_event.type not in [kk.PRESS, kk.REPEAT]
|
||||||
|
or action is None):
|
||||||
|
return
|
||||||
|
self.perform_action(action)
|
||||||
|
|
||||||
|
def perform_action(self, action: Tuple[ActionName, ActionArgs]) -> None:
|
||||||
|
func, args = action
|
||||||
|
getattr(self, func)(*args)
|
||||||
|
|
||||||
|
def quit(self, *args: Any) -> None:
|
||||||
|
self.quit_loop(1)
|
||||||
|
|
||||||
|
region_types = {'stream': StreamRegion,
|
||||||
|
'columnar': ColumnarRegion
|
||||||
|
} # type: Dict[RegionTypeStr, Type[Region]]
|
||||||
|
|
||||||
|
mode_types = {'normal': NoRegion,
|
||||||
|
'visual': StreamRegion,
|
||||||
|
'block': ColumnarRegion,
|
||||||
|
} # type: Dict[ModeTypeStr, Type[Region]]
|
||||||
|
|
||||||
|
def _ensure_mark(self, mark_type: Type[Region] = StreamRegion) -> None:
|
||||||
|
need_redraw = mark_type is not self.mark_type
|
||||||
|
self.mark_type = mark_type
|
||||||
|
self.mark = (self.mark or self.point) if mark_type.uses_mark else None
|
||||||
|
if need_redraw:
|
||||||
|
self._redraw()
|
||||||
|
|
||||||
|
def _scroll(self, dtop: int) -> None:
|
||||||
|
rows = self.screen_size.rows
|
||||||
|
new_point = self.point.moved(dtop=dtop)
|
||||||
|
if not (0 < new_point.top_line <= 1 + len(self.lines) - rows):
|
||||||
|
return
|
||||||
|
self.point = new_point
|
||||||
|
self._redraw()
|
||||||
|
|
||||||
|
def scroll(self, direction: DirectionStr) -> None:
|
||||||
|
self._scroll(dtop={'up': -1, 'down': 1}[direction])
|
||||||
|
|
||||||
|
def left(self) -> Position:
|
||||||
|
return self.point.moved(dx=-1) if self.point.x > 0 else self.point
|
||||||
|
|
||||||
|
def right(self) -> Position:
|
||||||
|
return (self.point.moved(dx=1)
|
||||||
|
if self.point.x + 1 < self.screen_size.cols
|
||||||
|
else self.point)
|
||||||
|
|
||||||
|
def up(self) -> Position:
|
||||||
|
return (self.point.moved(dy=-1) if self.point.y > 0 else
|
||||||
|
self.point.moved(dtop=-1) if self.point.top_line > 0 else
|
||||||
|
self.point)
|
||||||
|
|
||||||
|
def down(self) -> Position:
|
||||||
|
return (self.point.moved(dy=1)
|
||||||
|
if self.point.y + 1 < self.screen_size.rows
|
||||||
|
else self.point.moved(dtop=1)
|
||||||
|
if self.point.line < len(self.lines)
|
||||||
|
else self.point)
|
||||||
|
|
||||||
|
def page_up(self) -> Position:
|
||||||
|
return self.mark_type.page_up(
|
||||||
|
self.mark, self.point, self.screen_size.rows,
|
||||||
|
max(self.screen_size.rows, len(self.lines)))
|
||||||
|
|
||||||
|
def page_down(self) -> Position:
|
||||||
|
return self.mark_type.page_down(
|
||||||
|
self.mark, self.point, self.screen_size.rows,
|
||||||
|
max(self.screen_size.rows, len(self.lines)))
|
||||||
|
|
||||||
|
def first(self) -> Position:
|
||||||
|
return Position(0, self.point.y, self.point.top_line)
|
||||||
|
|
||||||
|
def first_nonwhite(self) -> Position:
|
||||||
|
line = unstyled(self.lines[self.point.line - 1])
|
||||||
|
prefix = ''.join(takewhile(str.isspace, line))
|
||||||
|
return Position(wcswidth(prefix), self.point.y, self.point.top_line)
|
||||||
|
|
||||||
|
def last_nonwhite(self) -> Position:
|
||||||
|
line = unstyled(self.lines[self.point.line - 1])
|
||||||
|
suffix = ''.join(takewhile(str.isspace, reversed(line)))
|
||||||
|
return Position(wcswidth(line[:len(line) - len(suffix)]),
|
||||||
|
self.point.y, self.point.top_line)
|
||||||
|
|
||||||
|
def last(self) -> Position:
|
||||||
|
return Position(self.screen_size.cols,
|
||||||
|
self.point.y, self.point.top_line)
|
||||||
|
|
||||||
|
def top(self) -> Position:
|
||||||
|
return Position(0, 0, 1)
|
||||||
|
|
||||||
|
def bottom(self) -> Position:
|
||||||
|
x = wcswidth(unstyled(self.lines[-1]))
|
||||||
|
y = min(len(self.lines) - self.point.top_line,
|
||||||
|
self.screen_size.rows - 1)
|
||||||
|
return Position(x, y, len(self.lines) - y)
|
||||||
|
|
||||||
|
def noop(self) -> Position:
|
||||||
|
return self.point
|
||||||
|
|
||||||
|
@property
|
||||||
|
def _select_by_word_characters(self) -> str:
|
||||||
|
return (self.opts.select_by_word_characters
|
||||||
|
or (json.loads(os.getenv('KITTY_COMMON_OPTS', '{}'))
|
||||||
|
.get('select_by_word_characters', '@-./_~?&=%+#')))
|
||||||
|
|
||||||
|
def _is_word_char(self, c: str) -> bool:
|
||||||
|
return (unicodedata.category(c)[0] in 'LN'
|
||||||
|
or c in self._select_by_word_characters)
|
||||||
|
|
||||||
|
def _is_word_separator(self, c: str) -> bool:
|
||||||
|
return (unicodedata.category(c)[0] not in 'LN'
|
||||||
|
and c not in self._select_by_word_characters)
|
||||||
|
|
||||||
|
def word_left(self) -> Position:
|
||||||
|
if self.point.x > 0:
|
||||||
|
line = unstyled(self.lines[self.point.line - 1])
|
||||||
|
pos = truncate_point_for_length(line, self.point.x)
|
||||||
|
pred = (self._is_word_char if self._is_word_char(line[pos - 1])
|
||||||
|
else self._is_word_separator)
|
||||||
|
new_pos = pos - len(''.join(takewhile(pred, reversed(line[:pos]))))
|
||||||
|
return Position(wcswidth(line[:new_pos]),
|
||||||
|
self.point.y, self.point.top_line)
|
||||||
|
if self.point.y > 0:
|
||||||
|
return Position(wcswidth(unstyled(self.lines[self.point.line - 2])),
|
||||||
|
self.point.y - 1, self.point.top_line)
|
||||||
|
if self.point.top_line > 1:
|
||||||
|
return Position(wcswidth(unstyled(self.lines[self.point.line - 2])),
|
||||||
|
self.point.y, self.point.top_line - 1)
|
||||||
|
return self.point
|
||||||
|
|
||||||
|
def word_right(self) -> Position:
|
||||||
|
line = unstyled(self.lines[self.point.line - 1])
|
||||||
|
pos = truncate_point_for_length(line, self.point.x)
|
||||||
|
if pos < len(line):
|
||||||
|
pred = (self._is_word_char if self._is_word_char(line[pos])
|
||||||
|
else self._is_word_separator)
|
||||||
|
new_pos = pos + len(''.join(takewhile(pred, line[pos:])))
|
||||||
|
return Position(wcswidth(line[:new_pos]),
|
||||||
|
self.point.y, self.point.top_line)
|
||||||
|
if self.point.y < self.screen_size.rows - 1:
|
||||||
|
return Position(0, self.point.y + 1, self.point.top_line)
|
||||||
|
if self.point.top_line + self.point.y < len(self.lines):
|
||||||
|
return Position(0, self.point.y, self.point.top_line + 1)
|
||||||
|
return self.point
|
||||||
|
|
||||||
|
def _select(self, direction: DirectionStr,
|
||||||
|
mark_type: Type[Region]) -> None:
|
||||||
|
self._ensure_mark(mark_type)
|
||||||
|
old_point = self.point
|
||||||
|
self.point = (getattr(self, direction))()
|
||||||
|
if self.point.top_line != old_point.top_line:
|
||||||
|
self._redraw()
|
||||||
|
else:
|
||||||
|
self._redraw_lines(self.mark_type.lines_affected(
|
||||||
|
self.mark, old_point, self.point))
|
||||||
|
|
||||||
|
def move(self, direction: DirectionStr) -> None:
|
||||||
|
self._select(direction, self.mode_types[self.mode])
|
||||||
|
|
||||||
|
def select(self, region_type: RegionTypeStr,
|
||||||
|
direction: DirectionStr) -> None:
|
||||||
|
self._select(direction, self.region_types[region_type])
|
||||||
|
|
||||||
|
def set_mode(self, mode: ModeTypeStr) -> None:
|
||||||
|
self.mode = mode
|
||||||
|
self._select('noop', self.mode_types[mode])
|
||||||
|
|
||||||
|
def confirm(self, *args: Any) -> None:
|
||||||
|
start, end = self._start_end()
|
||||||
|
self.result = {'copy': '\n'.join(
|
||||||
|
line_slice
|
||||||
|
for line in range(start.line, end.line + 1)
|
||||||
|
for plain in [unstyled(self.lines[line - 1])]
|
||||||
|
for start_x, end_x in [self.mark_type.selection_in_line(
|
||||||
|
line, start, end, len(plain))]
|
||||||
|
if start_x is not None and end_x is not None
|
||||||
|
for line_slice, _half in [string_slice(plain, start_x, end_x)])}
|
||||||
|
self.quit_loop(0)
|
||||||
|
|
||||||
|
|
||||||
|
def main(args: List[str]) -> Optional['ResultDict']:
|
||||||
|
def ospec() -> str:
|
||||||
|
return '''
|
||||||
|
--cursor-x
|
||||||
|
dest=x
|
||||||
|
type=int
|
||||||
|
(Internal) Starting cursor column, 0-based.
|
||||||
|
|
||||||
|
|
||||||
|
--cursor-y
|
||||||
|
dest=y
|
||||||
|
type=int
|
||||||
|
(Internal) Starting cursor line, 0-based.
|
||||||
|
|
||||||
|
|
||||||
|
--top-line
|
||||||
|
dest=top_line
|
||||||
|
type=int
|
||||||
|
(Internal) Window scroll offset, 1-based.
|
||||||
|
|
||||||
|
|
||||||
|
--title
|
||||||
|
(Internal)'''
|
||||||
|
|
||||||
|
try:
|
||||||
|
args, _rest = parse_args(args[1:], ospec)
|
||||||
|
tty = open(os.ctermid())
|
||||||
|
lines = (sys.stdin.buffer.read().decode('utf-8')
|
||||||
|
.split('\n')[:-1]) # last line ends with \n, too
|
||||||
|
sys.stdin = tty
|
||||||
|
opts = load_config()
|
||||||
|
handler = GrabHandler(args, opts, lines)
|
||||||
|
loop = Loop()
|
||||||
|
loop.loop(handler)
|
||||||
|
return handler.result
|
||||||
|
except Exception as e:
|
||||||
|
from kittens.tui.loop import debug
|
||||||
|
from traceback import format_exc
|
||||||
|
debug(format_exc())
|
||||||
|
raise
|
||||||
|
|
||||||
|
|
||||||
|
WindowId = int
|
||||||
|
|
||||||
|
|
||||||
|
def handle_result(args: List[str], result: 'ResultDict',
|
||||||
|
target_window_id: WindowId, boss: Boss) -> None:
|
||||||
|
if 'copy' in result:
|
||||||
|
set_clipboard_string(result['copy'])
|
||||||
55
grab-vim.conf.example
Normal file
55
grab-vim.conf.example
Normal file
@ -0,0 +1,55 @@
|
|||||||
|
# vim:fileencoding=utf-8:ft=conf:foldmethod=marker
|
||||||
|
|
||||||
|
#: Colors {{{
|
||||||
|
|
||||||
|
# selection_foreground #FFFFFF
|
||||||
|
# selection_background #5294E2
|
||||||
|
|
||||||
|
#: Colors for selected text while grabbing.
|
||||||
|
|
||||||
|
#: }}}
|
||||||
|
|
||||||
|
#: Key shortcuts {{{
|
||||||
|
|
||||||
|
# map q quit
|
||||||
|
|
||||||
|
#: Exit the grabber without copying anything.
|
||||||
|
|
||||||
|
# map Enter confirm
|
||||||
|
map y confirm
|
||||||
|
|
||||||
|
#: Copy the selected region to clipboard and exit.
|
||||||
|
|
||||||
|
map h move left
|
||||||
|
map l move right
|
||||||
|
map k move up
|
||||||
|
map j move down
|
||||||
|
map Ctrl+u move page up
|
||||||
|
map Ctrl+d move page down
|
||||||
|
map 0 move first
|
||||||
|
map ^ move first nonwhite
|
||||||
|
map $ move last nonwhite
|
||||||
|
map g move top
|
||||||
|
map G move bottom
|
||||||
|
map b move word left
|
||||||
|
map w move word right
|
||||||
|
|
||||||
|
#: Move the cursor around the screen.
|
||||||
|
#: This will scroll the buffer if needed and possible.
|
||||||
|
#: Note that due to https://github.com/kovidgoyal/kitty/issues/5469, the ctrl+d
|
||||||
|
#: shortcut will only work with kitty >= 0.26.2
|
||||||
|
|
||||||
|
map Ctrl+y scroll up
|
||||||
|
map Ctrl+e scroll down
|
||||||
|
|
||||||
|
#: Scroll the buffer, if possible.
|
||||||
|
#: Cursor stays in the same position relative to the screen.
|
||||||
|
|
||||||
|
map v set_mode visual
|
||||||
|
map Ctrl+v set_mode block
|
||||||
|
map Ctrl+Left_Bracket set_mode normal
|
||||||
|
map Escape set_mode normal
|
||||||
|
|
||||||
|
#: Change the selecting mode.
|
||||||
|
|
||||||
|
#: }}}
|
||||||
86
grab.conf.example
Normal file
86
grab.conf.example
Normal file
@ -0,0 +1,86 @@
|
|||||||
|
# vim:fileencoding=utf-8:ft=conf:foldmethod=marker
|
||||||
|
|
||||||
|
#: Colors {{{
|
||||||
|
|
||||||
|
# selection_foreground #FFFFFF
|
||||||
|
# selection_background #5294E2
|
||||||
|
|
||||||
|
#: Colors for selected text while grabbing.
|
||||||
|
|
||||||
|
#: }}}
|
||||||
|
|
||||||
|
#: Key shortcuts {{{
|
||||||
|
|
||||||
|
# map q quit
|
||||||
|
# map Escape quit
|
||||||
|
|
||||||
|
#: Exit the grabber without copying anything.
|
||||||
|
|
||||||
|
# map Enter confirm
|
||||||
|
|
||||||
|
#: Copy the selected region to clipboard and exit.
|
||||||
|
|
||||||
|
# map Left move left
|
||||||
|
# map Right move right
|
||||||
|
# map Up move up
|
||||||
|
# map Down move down
|
||||||
|
# map Page_Up move page up
|
||||||
|
# map Page_Down move page down
|
||||||
|
# map Home move first
|
||||||
|
# map a move first nonwhite
|
||||||
|
# map End move last nonwhite
|
||||||
|
# map e move last
|
||||||
|
# map Ctrl+Home move top
|
||||||
|
# map Ctrl+End move bottom
|
||||||
|
# map Ctrl+Left move word left
|
||||||
|
# map Ctrl+Right move word right
|
||||||
|
|
||||||
|
#: Cancel selection and move the cursor around the screen.
|
||||||
|
#: This will scroll the buffer if needed and possible.
|
||||||
|
|
||||||
|
# map Ctrl+Up scroll up
|
||||||
|
# map Ctrl+Down scroll down
|
||||||
|
|
||||||
|
#: Scroll the buffer, if possible.
|
||||||
|
#: Cursor stays in the same position relative to the screen.
|
||||||
|
|
||||||
|
# map Shift+Left select stream left
|
||||||
|
# map Shift+Right select stream right
|
||||||
|
# map Shift+Up select stream up
|
||||||
|
# map Shift+Down select stream down
|
||||||
|
# map Shift+Page_Up select stream page up
|
||||||
|
# map Shift+Page_Down select stream page down
|
||||||
|
# map Shift+Home select stream first
|
||||||
|
# map A select stream first nonwhite
|
||||||
|
# map Shift+End select stream last nonwhite
|
||||||
|
# map E select stream last
|
||||||
|
# map Shift+Ctrl+Home select stream top
|
||||||
|
# map Shift+Ctrl+End select stream bottom
|
||||||
|
# map Shift+Ctrl+Left select stream word left
|
||||||
|
# map Shift+Ctrl+Right select stream word right
|
||||||
|
|
||||||
|
#: Extend a stream selection.
|
||||||
|
#: If no region is selected, start selecting.
|
||||||
|
#: Stream selection includes all characters between the region ends.
|
||||||
|
|
||||||
|
# map Alt+Left select columnar left
|
||||||
|
# map Alt+Right select columnar right
|
||||||
|
# map Alt+Up select columnar up
|
||||||
|
# map Alt+Down select columnar down
|
||||||
|
# map Alt+Page_Up select columnar page up
|
||||||
|
# map Alt+Page_Down select columnar page down
|
||||||
|
# map Alt+Home select columnar first
|
||||||
|
# map Alt+A select columnar first nonwhite
|
||||||
|
# map Alt+End select columnar last nonwhite
|
||||||
|
# map Alt+E select columnar last
|
||||||
|
# map Alt+Ctrl+Home select columnar top
|
||||||
|
# map Alt+Ctrl+End select columnar bottom
|
||||||
|
# map Alt+Ctrl+Left select columnar word left
|
||||||
|
# map Alt+Ctrl+Right select columnar word right
|
||||||
|
|
||||||
|
#: Extend a columnar selection.
|
||||||
|
#: If no region is selected, start selecting.
|
||||||
|
#: Columnar selection includes characters in the rectangle
|
||||||
|
#: defined by the region ends.
|
||||||
|
|
||||||
|
#: }}}
|
||||||
33
grab.py
Normal file
33
grab.py
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
import os
|
||||||
|
from typing import Any, Dict, List, Sequence
|
||||||
|
|
||||||
|
from kittens.tui.handler import result_handler
|
||||||
|
from kitty.typing import BossType
|
||||||
|
|
||||||
|
import _grab_ui
|
||||||
|
|
||||||
|
|
||||||
|
def main(args: List[str]) -> None:
|
||||||
|
pass
|
||||||
|
|
||||||
|
|
||||||
|
@result_handler(no_ui=True)
|
||||||
|
def handle_result(args: List[str], data: Dict[str, Any], target_window_id: int, boss: BossType) -> None:
|
||||||
|
window = boss.window_id_map.get(target_window_id)
|
||||||
|
if window is None:
|
||||||
|
return
|
||||||
|
tab = window.tabref()
|
||||||
|
if tab is None:
|
||||||
|
return
|
||||||
|
content = window.as_text(as_ansi=True, add_history=True,
|
||||||
|
add_wrap_markers=True)
|
||||||
|
content = content.replace('\r\n', '\n').replace('\r', '\n')
|
||||||
|
n_lines = content.count('\n')
|
||||||
|
top_line = (n_lines - (window.screen.lines - 1) - window.screen.scrolled_by)
|
||||||
|
boss._run_kitten(_grab_ui.__file__, args=[
|
||||||
|
'--title={}'.format(window.title),
|
||||||
|
'--cursor-x={}'.format(window.screen.cursor.x),
|
||||||
|
'--cursor-y={}'.format(window.screen.cursor.y),
|
||||||
|
'--top-line={}'.format(top_line)],
|
||||||
|
input_data=content.encode('utf-8'),
|
||||||
|
window=window)
|
||||||
122
kitten_options_definition.py
Normal file
122
kitten_options_definition.py
Normal file
@ -0,0 +1,122 @@
|
|||||||
|
from kitty.conf.types import Action, Definition
|
||||||
|
|
||||||
|
definition = Definition(
|
||||||
|
'!kitten_options_utils',
|
||||||
|
Action(
|
||||||
|
'map', 'parse_map',
|
||||||
|
{'key_definitions': 'kitty.conf.utils.KittensKeyMap'},
|
||||||
|
['kitty.types.ParsedShortcut', 'kitty.conf.utils.KeyAction']
|
||||||
|
),
|
||||||
|
)
|
||||||
|
|
||||||
|
agr = definition.add_group
|
||||||
|
egr = definition.end_group
|
||||||
|
opt = definition.add_option
|
||||||
|
map = definition.add_map
|
||||||
|
|
||||||
|
# color options {{{
|
||||||
|
agr('color', 'Color')
|
||||||
|
|
||||||
|
opt('selection_foreground', '#FFFFFF',
|
||||||
|
option_type='to_color',
|
||||||
|
long_text='''
|
||||||
|
Foreground color for selected text while grabbing.''')
|
||||||
|
opt('selection_background', '#5294E2',
|
||||||
|
option_type='to_color',
|
||||||
|
long_text='''
|
||||||
|
Background color for selected text while grabbing.''')
|
||||||
|
|
||||||
|
egr() # }}}
|
||||||
|
|
||||||
|
# shortcuts {{{
|
||||||
|
agr('shortcuts', 'Keyboard shortcuts')
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Exit the grabber without copying anything.'''
|
||||||
|
map('Quit', 'quit q quit')
|
||||||
|
map('Quit', 'quit Escape quit', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Copy the selected region to clipboard and exit.'''
|
||||||
|
map('Confirm', 'confirm Enter confirm', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Cancel selection and move the cursor around the screen.
|
||||||
|
This will scroll the buffer if needed and possible.'''
|
||||||
|
map('Move left', 'move Left move left')
|
||||||
|
map('Move right', 'move Right move right')
|
||||||
|
map('Move up', 'move Up move up')
|
||||||
|
map('Move down', 'move Down move down')
|
||||||
|
map('Move page up', 'move Page_Up move page up')
|
||||||
|
map('Move page down', 'move Page_Down move page down')
|
||||||
|
map('Move first', 'move Home move first')
|
||||||
|
map('Move first nonwhite', 'move a move first nonwhite')
|
||||||
|
map('Move last nonwhite', 'move End move last nonwhite')
|
||||||
|
map('Move last', 'move e move last')
|
||||||
|
map('Move top', 'move Ctrl+Home move top')
|
||||||
|
map('Move bottom', 'move Ctrl+End move bottom')
|
||||||
|
map('Move word left', 'move Ctrl+Left move word left')
|
||||||
|
map('Move word right', 'move Ctrl+Right move word right', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Scroll the buffer, if possible.
|
||||||
|
Cursor stays in the same position relative to the screen.'''
|
||||||
|
map('Scroll up', 'scroll Ctrl+Up scroll up')
|
||||||
|
map('Scroll down', 'scroll Ctrl+Down scroll down', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
#: Extend a stream selection.
|
||||||
|
#: If no region is selected, start selecting.
|
||||||
|
#: Stream selection includes all characters between the region ends.'''
|
||||||
|
map('SelectStream left', 'select_stream Shift+Left select stream left')
|
||||||
|
map('SelectStream right', 'select_stream Shift+Right select stream right')
|
||||||
|
map('SelectStream up', 'select_stream Shift+Up select stream up')
|
||||||
|
map('SelectStream down', 'select_stream Shift+Down select stream down')
|
||||||
|
map('SelectStream page up', 'select_stream Shift+Page_Up select stream page up')
|
||||||
|
map('SelectStream page down', 'select_stream Shift+Page_Down select stream page down')
|
||||||
|
map('SelectStream first', 'select_stream Shift+Home select stream first')
|
||||||
|
map('SelectStream first nonwhite', 'select_stream A select stream first nonwhite')
|
||||||
|
map('SelectStream last nonwhite', 'select_stream Shift+End select stream last nonwhite')
|
||||||
|
map('SelectStream last', 'select_stream E select stream last')
|
||||||
|
map('SelectStream top', 'select_stream Shift+Ctrl+Home select stream top')
|
||||||
|
map('SelectStream bottom', 'select_stream Shift+Ctrl+End select stream bottom')
|
||||||
|
map('SelectStream word left', 'select_stream Shift+Ctrl+Left select stream word left')
|
||||||
|
map('SelectStream word right', 'select_stream Shift+Ctrl+Right select stream word right', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Extend a columnar selection.
|
||||||
|
If no region is selected, start selecting.
|
||||||
|
Columnar selection includes characters in the rectangle
|
||||||
|
defined by the region ends.'''
|
||||||
|
map('SelectColumnar left', 'select_columnar Alt+Left select columnar left')
|
||||||
|
map('SelectColumnar right', 'select_columnar Alt+Right select columnar right')
|
||||||
|
map('SelectColumnar up', 'select_columnar Alt+Up select columnar up')
|
||||||
|
map('SelectColumnar down', 'select_columnar Alt+Down select columnar down')
|
||||||
|
map('SelectColumnar page up', 'select_columnar Alt+Page_Up select columnar page up')
|
||||||
|
map('SelectColumnar page down', 'select_columnar Alt+Page_Down select columnar page down')
|
||||||
|
map('SelectColumnar first', 'select_columnar Alt+Home select columnar first')
|
||||||
|
map('SelectColumnar first nonwhite', 'select_columnar Alt+A select columnar first nonwhite')
|
||||||
|
map('SelectColumnar last nonwhite', 'select_columnar Alt+End select columnar last nonwhite')
|
||||||
|
map('SelectColumnar last', 'select_columnar Alt+E select columnar last')
|
||||||
|
map('SelectColumnar top', 'select_columnar Alt+Ctrl+Home select columnar top')
|
||||||
|
map('SelectColumnar bottom', 'select_columnar Alt+Ctrl+End select columnar bottom')
|
||||||
|
map('SelectColumnar word left', 'select_columnar Alt+Ctrl+Left select columnar word left')
|
||||||
|
map('SelectColumnar word right', 'select_columnar Alt+Ctrl+Right select columnar word right', long_text=long_text)
|
||||||
|
|
||||||
|
long_text = '''
|
||||||
|
Keys to enable vim-like modal selecting.'''
|
||||||
|
map('SetMode visual', 'set_mode v set_mode visual')
|
||||||
|
map('SetMode block', 'set_mode Ctrl+v set_mode block')
|
||||||
|
map('SetMode normal', 'set_mode Ctrl+LeftBracket set_mode normal', long_text=long_text)
|
||||||
|
|
||||||
|
egr() # }}}
|
||||||
|
|
||||||
|
agr('behavior', 'Behavior') # {{{
|
||||||
|
|
||||||
|
opt('select_by_word_characters', '',
|
||||||
|
option_type='str',
|
||||||
|
long_text='''
|
||||||
|
Characters considered part of a word when moving by words.
|
||||||
|
By default, those are taken from main Kitty config.''')
|
||||||
|
|
||||||
|
egr() # }}}
|
||||||
53
kitten_options_parse.py
Normal file
53
kitten_options_parse.py
Normal file
@ -0,0 +1,53 @@
|
|||||||
|
# generated by gen-config.py DO NOT edit
|
||||||
|
|
||||||
|
import typing
|
||||||
|
from kitten_options_utils import parse_map
|
||||||
|
from kitty.conf.utils import merge_dicts, to_color
|
||||||
|
|
||||||
|
|
||||||
|
class Parser:
|
||||||
|
|
||||||
|
def select_by_word_characters(self, val: str, ans: typing.Dict[str, typing.Any]) -> None:
|
||||||
|
ans['select_by_word_characters'] = str(val)
|
||||||
|
|
||||||
|
def selection_background(self, val: str, ans: typing.Dict[str, typing.Any]) -> None:
|
||||||
|
ans['selection_background'] = to_color(val)
|
||||||
|
|
||||||
|
def selection_foreground(self, val: str, ans: typing.Dict[str, typing.Any]) -> None:
|
||||||
|
ans['selection_foreground'] = to_color(val)
|
||||||
|
|
||||||
|
def map(self, val: str, ans: typing.Dict[str, typing.Any]) -> None:
|
||||||
|
for k in parse_map(val):
|
||||||
|
ans['map'].append(k)
|
||||||
|
|
||||||
|
|
||||||
|
def create_result_dict() -> typing.Dict[str, typing.Any]:
|
||||||
|
return {
|
||||||
|
'map': [],
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
actions: typing.FrozenSet[str] = frozenset(('map',))
|
||||||
|
|
||||||
|
|
||||||
|
def merge_result_dicts(defaults: typing.Dict[str, typing.Any], vals: typing.Dict[str, typing.Any]) -> typing.Dict[str, typing.Any]:
|
||||||
|
ans = {}
|
||||||
|
for k, v in defaults.items():
|
||||||
|
if isinstance(v, dict):
|
||||||
|
ans[k] = merge_dicts(v, vals.get(k, {}))
|
||||||
|
elif k in actions:
|
||||||
|
ans[k] = v + vals.get(k, [])
|
||||||
|
else:
|
||||||
|
ans[k] = vals.get(k, v)
|
||||||
|
return ans
|
||||||
|
|
||||||
|
|
||||||
|
parser = Parser()
|
||||||
|
|
||||||
|
|
||||||
|
def parse_conf_item(key: str, val: str, ans: typing.Dict[str, typing.Any]) -> bool:
|
||||||
|
func = getattr(parser, key, None)
|
||||||
|
if func is not None:
|
||||||
|
func(val, ans)
|
||||||
|
return True
|
||||||
|
return False
|
||||||
176
kitten_options_types.py
Normal file
176
kitten_options_types.py
Normal file
@ -0,0 +1,176 @@
|
|||||||
|
# generated by gen-config.py DO NOT edit
|
||||||
|
|
||||||
|
import typing
|
||||||
|
from kitty.conf.utils import KeyAction, KittensKeyMap
|
||||||
|
import kitty.conf.utils
|
||||||
|
from kitty.fast_data_types import Color
|
||||||
|
import kitty.fast_data_types
|
||||||
|
from kitty.types import ParsedShortcut
|
||||||
|
import kitty.types
|
||||||
|
|
||||||
|
|
||||||
|
option_names = ( # {{{
|
||||||
|
'map',
|
||||||
|
'select_by_word_characters',
|
||||||
|
'selection_background',
|
||||||
|
'selection_foreground') # }}}
|
||||||
|
|
||||||
|
|
||||||
|
class Options:
|
||||||
|
select_by_word_characters: str = ''
|
||||||
|
selection_background: Color = Color(82, 148, 226)
|
||||||
|
selection_foreground: Color = Color(255, 255, 255)
|
||||||
|
map: typing.List[typing.Tuple[kitty.types.ParsedShortcut, kitty.conf.utils.KeyAction]] = []
|
||||||
|
key_definitions: KittensKeyMap = {}
|
||||||
|
config_paths: typing.Tuple[str, ...] = ()
|
||||||
|
config_overrides: typing.Tuple[str, ...] = ()
|
||||||
|
|
||||||
|
def __init__(self, options_dict: typing.Optional[typing.Dict[str, typing.Any]] = None) -> None:
|
||||||
|
if options_dict is not None:
|
||||||
|
null = object()
|
||||||
|
for key in option_names:
|
||||||
|
val = options_dict.get(key, null)
|
||||||
|
if val is not null:
|
||||||
|
setattr(self, key, val)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def _fields(self) -> typing.Tuple[str, ...]:
|
||||||
|
return option_names
|
||||||
|
|
||||||
|
def __iter__(self) -> typing.Iterator[str]:
|
||||||
|
return iter(self._fields)
|
||||||
|
|
||||||
|
def __len__(self) -> int:
|
||||||
|
return len(self._fields)
|
||||||
|
|
||||||
|
def _copy_of_val(self, name: str) -> typing.Any:
|
||||||
|
ans = getattr(self, name)
|
||||||
|
if isinstance(ans, dict):
|
||||||
|
ans = ans.copy()
|
||||||
|
elif isinstance(ans, list):
|
||||||
|
ans = ans[:]
|
||||||
|
return ans
|
||||||
|
|
||||||
|
def _asdict(self) -> typing.Dict[str, typing.Any]:
|
||||||
|
return {k: self._copy_of_val(k) for k in self}
|
||||||
|
|
||||||
|
def _replace(self, **kw: typing.Any) -> "Options":
|
||||||
|
ans = Options()
|
||||||
|
for name in self:
|
||||||
|
setattr(ans, name, self._copy_of_val(name))
|
||||||
|
for name, val in kw.items():
|
||||||
|
setattr(ans, name, val)
|
||||||
|
return ans
|
||||||
|
|
||||||
|
def __getitem__(self, key: typing.Union[int, str]) -> typing.Any:
|
||||||
|
k = option_names[key] if isinstance(key, int) else key
|
||||||
|
try:
|
||||||
|
return getattr(self, k)
|
||||||
|
except AttributeError:
|
||||||
|
pass
|
||||||
|
raise KeyError(f"No option named: {k}")
|
||||||
|
|
||||||
|
|
||||||
|
defaults = Options()
|
||||||
|
defaults.map = [
|
||||||
|
# quit
|
||||||
|
(ParsedShortcut(mods=0, key_name='q'), KeyAction('quit')), # noqa
|
||||||
|
# quit
|
||||||
|
(ParsedShortcut(mods=0, key_name='ESCAPE'), KeyAction('quit')), # noqa
|
||||||
|
# confirm
|
||||||
|
(ParsedShortcut(mods=0, key_name='ENTER'), KeyAction('confirm')), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='LEFT'), KeyAction('move', ('left',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='RIGHT'), KeyAction('move', ('right',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='UP'), KeyAction('move', ('up',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='DOWN'), KeyAction('move', ('down',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='PAGE_UP'), KeyAction('move', ('page_up',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='PAGE_DOWN'), KeyAction('move', ('page_down',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='HOME'), KeyAction('move', ('first',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='a'), KeyAction('move', ('first_nonwhite',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='END'), KeyAction('move', ('last_nonwhite',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=0, key_name='e'), KeyAction('move', ('last',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=4, key_name='HOME'), KeyAction('move', ('top',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=4, key_name='END'), KeyAction('move', ('bottom',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=4, key_name='LEFT'), KeyAction('move', ('word_left',))), # noqa
|
||||||
|
# move
|
||||||
|
(ParsedShortcut(mods=4, key_name='RIGHT'), KeyAction('move', ('word_right',))), # noqa
|
||||||
|
# scroll
|
||||||
|
(ParsedShortcut(mods=4, key_name='UP'), KeyAction('scroll', ('up',))), # noqa
|
||||||
|
# scroll
|
||||||
|
(ParsedShortcut(mods=4, key_name='DOWN'), KeyAction('scroll', ('down',))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='LEFT'), KeyAction('select', ('stream', 'left'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='RIGHT'), KeyAction('select', ('stream', 'right'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='UP'), KeyAction('select', ('stream', 'up'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='DOWN'), KeyAction('select', ('stream', 'down'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='PAGE_UP'), KeyAction('select', ('stream', 'page_up'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='PAGE_DOWN'), KeyAction('select', ('stream', 'page_down'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='HOME'), KeyAction('select', ('stream', 'first'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=0, key_name='A'), KeyAction('select', ('stream', 'first_nonwhite'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=1, key_name='END'), KeyAction('select', ('stream', 'last_nonwhite'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=0, key_name='E'), KeyAction('select', ('stream', 'last'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=5, key_name='HOME'), KeyAction('select', ('stream', 'top'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=5, key_name='END'), KeyAction('select', ('stream', 'bottom'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=5, key_name='LEFT'), KeyAction('select', ('stream', 'word_left'))), # noqa
|
||||||
|
# select_stream
|
||||||
|
(ParsedShortcut(mods=5, key_name='RIGHT'), KeyAction('select', ('stream', 'word_right'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='LEFT'), KeyAction('select', ('columnar', 'left'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='RIGHT'), KeyAction('select', ('columnar', 'right'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='UP'), KeyAction('select', ('columnar', 'up'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='DOWN'), KeyAction('select', ('columnar', 'down'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='PAGE_UP'), KeyAction('select', ('columnar', 'page_up'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='PAGE_DOWN'), KeyAction('select', ('columnar', 'page_down'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='HOME'), KeyAction('select', ('columnar', 'first'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='A'), KeyAction('select', ('columnar', 'first_nonwhite'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='END'), KeyAction('select', ('columnar', 'last_nonwhite'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=2, key_name='E'), KeyAction('select', ('columnar', 'last'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=6, key_name='HOME'), KeyAction('select', ('columnar', 'top'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=6, key_name='END'), KeyAction('select', ('columnar', 'bottom'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=6, key_name='LEFT'), KeyAction('select', ('columnar', 'word_left'))), # noqa
|
||||||
|
# select_columnar
|
||||||
|
(ParsedShortcut(mods=6, key_name='RIGHT'), KeyAction('select', ('columnar', 'word_right'))), # noqa
|
||||||
|
# set_mode
|
||||||
|
(ParsedShortcut(mods=0, key_name='v'), KeyAction('set_mode', ('visual',))), # noqa
|
||||||
|
# set_mode
|
||||||
|
(ParsedShortcut(mods=4, key_name='v'), KeyAction('set_mode', ('block',))), # noqa
|
||||||
|
# set_mode
|
||||||
|
(ParsedShortcut(mods=4, key_name='LeftBracket'), KeyAction('set_mode', ('normal',))), # noqa
|
||||||
|
]
|
||||||
71
kitten_options_utils.py
Normal file
71
kitten_options_utils.py
Normal file
@ -0,0 +1,71 @@
|
|||||||
|
from typing import Any, Callable, Iterable, Sequence, Tuple
|
||||||
|
|
||||||
|
from kitty.conf.utils import KittensKeyDefinition, parse_kittens_key
|
||||||
|
|
||||||
|
FuncArgsType = Tuple[str, Sequence[Any]]
|
||||||
|
|
||||||
|
try:
|
||||||
|
from kitty.conf.utils import KeyFuncWrapper
|
||||||
|
func_with_args = KeyFuncWrapper[FuncArgsType]()
|
||||||
|
except ImportError:
|
||||||
|
from kitty.conf.utils import key_func
|
||||||
|
func_with_args, args_funcs = key_func()
|
||||||
|
func_with_args.args_funcs = args_funcs
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
def parse_map(val: str) -> Iterable[KittensKeyDefinition]:
|
||||||
|
x = parse_kittens_key(val, func_with_args.args_funcs)
|
||||||
|
if x is not None:
|
||||||
|
yield x
|
||||||
|
|
||||||
|
|
||||||
|
def parse_region_type(region_type: str) -> str:
|
||||||
|
result = region_type.lower()
|
||||||
|
assert result in ['stream', 'columnar']
|
||||||
|
return result
|
||||||
|
|
||||||
|
|
||||||
|
def parse_direction(direction: str) -> str:
|
||||||
|
direction_lc = direction.lower()
|
||||||
|
assert direction_lc in ['left', 'right', 'up', 'down',
|
||||||
|
'page up', 'page down',
|
||||||
|
'first', 'first nonwhite',
|
||||||
|
'last nonwhite', 'last',
|
||||||
|
'top', 'bottom',
|
||||||
|
'word left', 'word right']
|
||||||
|
return direction_lc.replace(' ', '_')
|
||||||
|
|
||||||
|
|
||||||
|
def parse_scroll_direction(direction: str) -> str:
|
||||||
|
result = direction.lower()
|
||||||
|
assert result in ['up', 'down']
|
||||||
|
return result
|
||||||
|
|
||||||
|
|
||||||
|
def parse_mode(mode: str) -> str:
|
||||||
|
result = mode.lower()
|
||||||
|
assert result in ['normal', 'visual', 'block']
|
||||||
|
return result
|
||||||
|
|
||||||
|
|
||||||
|
@func_with_args('move')
|
||||||
|
def move(func: Callable, direction: str) -> Tuple[Callable, str]:
|
||||||
|
return func, parse_direction(direction)
|
||||||
|
|
||||||
|
|
||||||
|
@func_with_args('scroll')
|
||||||
|
def scroll(func: Callable, direction: str) -> Tuple[Callable, str]:
|
||||||
|
return func, parse_scroll_direction(direction)
|
||||||
|
|
||||||
|
|
||||||
|
@func_with_args('select')
|
||||||
|
def select(func: Callable, args: str) -> Tuple[Callable, Tuple[str, str]]:
|
||||||
|
region_type, direction = args.split(' ', 1)
|
||||||
|
return func, (parse_region_type(region_type),
|
||||||
|
parse_direction(direction))
|
||||||
|
|
||||||
|
|
||||||
|
@func_with_args("set_mode")
|
||||||
|
def set_mode(func: Callable, mode: str) -> Tuple[Callable, str]:
|
||||||
|
return func, parse_mode(mode)
|
||||||
1
kitty.conf.example
Normal file
1
kitty.conf.example
Normal file
@ -0,0 +1 @@
|
|||||||
|
map alt+insert kitten kitty_grab/grab.py
|
||||||
Loading…
Reference in New Issue
Block a user