initial commit

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Henry Hiles 2026-09-16 13:21:45 -04:00
commit f053f85d95
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use flake

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# Flutter/Dart/Pub related
**/doc/api/
.dart_tool/
.flutter-plugins-dependencies
/build/
/coverage/
# Nix
.direnv/

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.metadata Normal file
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# This file tracks properties of this Flutter project.
# Used by Flutter tool to assess capabilities and perform upgrades etc.
#
# This file should be version controlled and should not be manually edited.
version:
revision: "nixpkgs000000000000000000000000000000000"
channel: "stable"
project_type: package

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## 1.0.0
Initial release

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LICENSE Normal file
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# GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
<https://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 <https://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 <https://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 <https://www.gnu.org/licenses/why-not-lgpl.html>.

40
README.md Normal file
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@ -0,0 +1,40 @@
A generic but configurable emoji picker for Flutter. Defaults to including only unicode emojis, sourced from gemoji, but can be configured to show custom emotes.
## Features
- Up-to-date emojis, sourced from gemoji
- The ability to prepend or append custom categories with custom emoji
- Support for free text selection
- Sleek M3 design:
![A screenshot of the emoji picker, showing a searchbar, category selection, and two categories of emojis](assets/screenshot.png)
## Getting started
Add the package to your project with `flutter pub get`.
## Usage
`EmojiPicker` is very generic and can be used in multiple context, like a bottom sheet, dialog, or even as just a widget on your page.
An example, using `EmojiPicker` as a bottom sheet:
```dart
showModalBottomSheet(
isScrollControlled: true,
context: context,
builder: (context) => EmojiPicker(
onSelection: (emoji) {
Navigator.of(context).pop();
message.sendReaction(emoji);
},
),
);
```
### Accepted Parameters
- `List<EmojiCategory> prependCategories`: Categories to prepend to the default emoji list
- `List<EmojiCategory> appendCategories`: Categories to append to the default emoji list
- `required FutureOr<void> Function(String value) onSelection`: Function to be called when an emoji is selected
- `bool allowFreeText = false`: Whether to allow free text to be returned. Defaults to `false`.

18
analysis_options.yaml Normal file
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@ -0,0 +1,18 @@
include: package:flutter_lints/flutter.yaml
analyzer:
errors:
avoid_print: ignore
exclude:
- "build/**"
- "**/*.g.dart"
- "**/*.freezed.dart"
- android/**
- ios/**
- web/**
- windows/**
- macos/**
- linux/**
# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options

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50
devshell.nix Normal file
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@ -0,0 +1,50 @@
{ pkgs, lib }:
let
android = pkgs.androidenv.composeAndroidPackages {
toolsVersion = "26.1.1";
platformToolsVersion = "37.0.1";
buildToolsVersions = [
"35.0.0"
"36.0.0"
];
cmakeVersions = [ "3.22.1" ];
platformVersions = [ "36" ];
abiVersions = [
"armeabi-v7a"
"arm64-v8a"
];
includeNDK = true;
ndkVersions = [ "28.2.13676358" ];
};
in
pkgs.mkShell {
packages =
with pkgs;
[
go
git
libGL
(flutter.override {
extraPkgConfigPackages = [
mpv-unwrapped
libass
];
})
android.platform-tools
]
++ lib.optional pkgs.stdenv.isLinux wayland;
env = rec {
LIBCLANG_PATH = lib.makeLibraryPath [ pkgs.libclang ];
ANDROID_HOME = "${android.androidsdk}/libexec/android-sdk";
ANDROID_SDK_ROOT = ANDROID_HOME;
JAVA_HOME = pkgs.jdk21;
GRADLE_OPTS = "-Dorg.gradle.project.android.aapt2FromMavenOverride=${ANDROID_HOME}/build-tools/36.0.0/aapt2";
}
// lib.optionalAttrs pkgs.stdenv.isLinux {
LD_LIBRARY_PATH = "./build/native_assets/linux:${lib.makeLibraryPath [ pkgs.zlib ]}";
};
}

130
flake.lock generated Normal file
View file

@ -0,0 +1,130 @@
{
"nodes": {
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1785627969,
"narHash": "sha256-4dtXQk/NMePegK/nWp5NSeuZKLATItOq61lpEvmXqGw=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "427bf4bd9435fdf21321c8cc628c24efc14c0f7a",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nix2flatpak": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
},
"locked": {
"lastModified": 1774860670,
"narHash": "sha256-YjJkQrvxrErXtfDi3obUn6rNmkA+CIAZ3f5NgL5xuYE=",
"owner": "neobrain",
"repo": "nix2flatpak",
"rev": "61d68e21e3fbc2d57590051f48736bea271f4aba",
"type": "github"
},
"original": {
"owner": "neobrain",
"repo": "nix2flatpak",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1773389992,
"narHash": "sha256-wvfdLLWJ2I9oEpDd9PfMA8osfIZicoQ5MT1jIwNs9Tk=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "c06b4ae3d6599a672a6210b7021d699c351eebda",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1785031560,
"narHash": "sha256-OmshNvn2vupOFpYinLUu+1Dnpu4n7Q5N3ggGVNHpkUI=",
"owner": "nix-community",
"repo": "nixpkgs.lib",
"rev": "0e79af5e3d4dcfcd676ab5ba3f95d2e3352e078c",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "nixpkgs.lib",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1786862985,
"narHash": "sha256-FBJRXmbGXiSUDvYEbfLYRkckayyZ6SK1UEqhCrIZ2Cs=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "e5bdc4a41d4c072fe1e3787eaa0320a384741d44",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-parts": "flake-parts",
"nix2flatpak": "nix2flatpak",
"nixpkgs": "nixpkgs_2"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

46
flake.nix Normal file
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@ -0,0 +1,46 @@
{
description = "Emoji Picker Flutter Flake";
inputs = {
self.submodules = true;
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
nix2flatpak.url = "github:neobrain/nix2flatpak";
};
outputs =
{
flake-parts,
nixpkgs,
self,
...
}@inputs:
flake-parts.lib.mkFlake { inherit inputs; } {
systems = [
"x86_64-linux"
"aarch64-linux"
"aarch64-darwin"
"x86_64-darwin"
];
perSystem =
{
lib,
pkgs,
system,
...
}:
{
_module.args.pkgs = import nixpkgs {
inherit system;
config = {
android_sdk.accept_license = true;
allowUnfree = true;
};
};
devShells.default = pkgs.callPackage ./devshell.nix { };
};
};
}

View file

@ -0,0 +1,3 @@
export "src/models/emoji.dart";
export "src/models/emoji_category.dart";
export "src/widgets/emoji_picker.dart";

View file

@ -0,0 +1,41 @@
import "dart:convert";
import "package:collection/collection.dart";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/services.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:material_emoji_picker/src/models/emoji.dart";
import "package:material_emoji_picker/src/models/emoji_category.dart";
class EmojiController extends AsyncNotifier<IList<EmojiCategory>> {
@override
Future<IList<EmojiCategory>> build() async {
final emojiJson = await rootBundle.loadString(
"packages/material_emoji_picker/assets/emoji.json",
);
final decoded = (jsonDecode(emojiJson) as List<dynamic>)
.cast<Map<String, Object?>>();
final entries = decoded.map(
(json) =>
(category: json["category"]! as String, emoji: Emoji.fromJson(json)),
);
final grouped = groupBy(entries, (e) => e.category);
return .new(
grouped.entries.map(
(entry) => .new(
icon: entry.value.first.emoji.widget,
name: entry.key,
emojis: .new(entry.value.map((e) => e.emoji)),
),
),
);
}
static final provider =
AsyncNotifierProvider<EmojiController, IList<EmojiCategory>>(
EmojiController.new,
);
}

25
lib/src/models/emoji.dart Normal file
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@ -0,0 +1,25 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:freezed_annotation/freezed_annotation.dart";
import "package:flutter/widgets.dart";
part "emoji.freezed.dart";
part "emoji.g.dart";
@Freezed(toJson: false, fromJson: false)
@JsonSerializable(createToJson: false)
class Emoji({
@JsonKey(
fromJson: Emoji.widgetFromJson,
readValue: Emoji.readWidgetValueFromJson,
)
required final Widget widget,
@JsonKey(name: "emoji") required final String value,
required final IList<String> aliases,
required final String description,
required final IList<String> tags,
}) with _$Emoji {
static Widget widgetFromJson(String emoji) => Text(emoji);
static String readWidgetValueFromJson(Map<dynamic, dynamic> json, _) =>
json["emoji"];
factory Emoji.fromJson(Map<String, Object?> json) => _$EmojiFromJson(json);
}

View file

@ -0,0 +1,291 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
// coverage:ignore-file
// ignore_for_file: type=lint, type=warning, deprecated_member_use, deprecated_member_use_from_same_package
// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
part of 'emoji.dart';
// **************************************************************************
// FreezedGenerator
// **************************************************************************
// GENERATED CODE - DO NOT MODIFY BY HAND
// dart format off
T _$identity<T>(T value) => value;
/// @nodoc
mixin _$Emoji {
/// Create a copy of Emoji
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
$EmojiCopyWith<Emoji> get copyWith => _$EmojiCopyWithImpl<Emoji>(this as Emoji, _$identity);
@override
bool operator ==(Object other) {
final _this = this as Emoji;
return identical(this, other) || (other.runtimeType == runtimeType&&other is Emoji&&(identical(other.widget, _this.widget) || other.widget == _this.widget)&&(identical(other.value, _this.value) || other.value == _this.value)&&const DeepCollectionEquality().equals(other.aliases, _this.aliases)&&(identical(other.description, _this.description) || other.description == _this.description)&&const DeepCollectionEquality().equals(other.tags, _this.tags));
}
@override
int get hashCode {
final _this = this as Emoji;
return Object.hash(runtimeType,_this.widget,_this.value,const DeepCollectionEquality().hash(_this.aliases),_this.description,const DeepCollectionEquality().hash(_this.tags));
}
@override
String toString() {
final _this = this as Emoji;
return 'Emoji(widget: ${_this.widget}, value: ${_this.value}, aliases: ${_this.aliases}, description: ${_this.description}, tags: ${_this.tags})';
}
}
/// @nodoc
abstract mixin class $EmojiCopyWith<$Res> {
factory $EmojiCopyWith(Emoji value, $Res Function(Emoji) _then) = _$EmojiCopyWithImpl;
@useResult
$Res call({
@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) Widget widget,@JsonKey(name: "emoji") String value, IList<String> aliases, String description, IList<String> tags
});
}
/// @nodoc
class _$EmojiCopyWithImpl<$Res>
implements $EmojiCopyWith<$Res> {
_$EmojiCopyWithImpl(this._self, this._then);
final Emoji _self;
final $Res Function(Emoji) _then;
/// Create a copy of Emoji
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') @override $Res call({Object? widget = null,Object? value = null,Object? aliases = null,Object? description = null,Object? tags = null,}) {
return _then(Emoji(
widget: null == widget ? _self.widget : widget // ignore: cast_nullable_to_non_nullable
as Widget,value: null == value ? _self.value : value // ignore: cast_nullable_to_non_nullable
as String,aliases: null == aliases ? _self.aliases : aliases // ignore: cast_nullable_to_non_nullable
as IList<String>,description: null == description ? _self.description : description // ignore: cast_nullable_to_non_nullable
as String,tags: null == tags ? _self.tags : tags // ignore: cast_nullable_to_non_nullable
as IList<String>,
));
}
}
/// Adds pattern-matching-related methods to [Emoji].
extension EmojiPatterns on Emoji {
/// A variant of `map` that fallback to returning `orElse`.
///
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case final Subclass value:
/// return ...;
/// case _:
/// return orElse();
/// }
/// ```
@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _Emoji value)? $default,{required TResult orElse(),}){
final _that = this;
switch (_that) {
case _Emoji() when $default != null:
return $default(_that);case _:
return orElse();
}
}
/// A `switch`-like method, using callbacks.
///
/// Callbacks receives the raw object, upcasted.
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case final Subclass value:
/// return ...;
/// case final Subclass2 value:
/// return ...;
/// }
/// ```
@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _Emoji value) $default,){
final _that = this;
switch (_that) {
case _Emoji():
return $default(_that);case _:
throw StateError('Unexpected subclass');
}
}
/// A variant of `map` that fallback to returning `null`.
///
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case final Subclass value:
/// return ...;
/// case _:
/// return null;
/// }
/// ```
@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _Emoji value)? $default,){
final _that = this;
switch (_that) {
case _Emoji() when $default != null:
return $default(_that);case _:
return null;
}
}
/// A variant of `when` that fallback to an `orElse` callback.
///
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case Subclass(:final field):
/// return ...;
/// case _:
/// return orElse();
/// }
/// ```
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function(@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) Widget widget, @JsonKey(name: "emoji") String value, IList<String> aliases, String description, IList<String> tags)? $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _Emoji() when $default != null:
return $default(_that.widget,_that.value,_that.aliases,_that.description,_that.tags);case _:
return orElse();
}
}
/// A `switch`-like method, using callbacks.
///
/// As opposed to `map`, this offers destructuring.
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case Subclass(:final field):
/// return ...;
/// case Subclass2(:final field2):
/// return ...;
/// }
/// ```
@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function(@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) Widget widget, @JsonKey(name: "emoji") String value, IList<String> aliases, String description, IList<String> tags) $default,) {final _that = this;
switch (_that) {
case _Emoji():
return $default(_that.widget,_that.value,_that.aliases,_that.description,_that.tags);case _:
throw StateError('Unexpected subclass');
}
}
/// A variant of `when` that fallback to returning `null`
///
/// It is equivalent to doing:
/// ```dart
/// switch (sealedClass) {
/// case Subclass(:final field):
/// return ...;
/// case _:
/// return null;
/// }
/// ```
@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function(@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) Widget widget, @JsonKey(name: "emoji") String value, IList<String> aliases, String description, IList<String> tags)? $default,) {final _that = this;
switch (_that) {
case _Emoji() when $default != null:
return $default(_that.widget,_that.value,_that.aliases,_that.description,_that.tags);case _:
return null;
}
}
}
/// @nodoc
class _Emoji extends Emoji {
_Emoji({@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) required this.widget, @JsonKey(name: "emoji") required this.value, required this.aliases, required this.description, required this.tags}): super(widget: widget, value: value, aliases: aliases, description: description, tags: tags);
@override@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) final Widget widget;
@override@JsonKey(name: "emoji") final String value;
@override final IList<String> aliases;
@override final String description;
@override final IList<String> tags;
/// Create a copy of Emoji
/// with the given fields replaced by the non-null parameter values.
@override @JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
_$EmojiCopyWith<_Emoji> get copyWith => __$EmojiCopyWithImpl<_Emoji>(this, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _Emoji&&(identical(other.widget, widget) || other.widget == widget)&&(identical(other.value, value) || other.value == value)&&const DeepCollectionEquality().equals(other.aliases, aliases)&&(identical(other.description, description) || other.description == description)&&const DeepCollectionEquality().equals(other.tags, tags));
}
@override
int get hashCode {
return Object.hash(runtimeType,widget,value,const DeepCollectionEquality().hash(aliases),description,const DeepCollectionEquality().hash(tags));
}
@override
String toString() {
return 'Emoji(widget: $widget, value: $value, aliases: $aliases, description: $description, tags: $tags)';
}
}
/// @nodoc
abstract mixin class _$EmojiCopyWith<$Res> implements $EmojiCopyWith<$Res> {
factory _$EmojiCopyWith(_Emoji value, $Res Function(_Emoji) _then) = __$EmojiCopyWithImpl;
@override @useResult
$Res call({
@JsonKey(fromJson: Emoji.widgetFromJson, readValue: Emoji.readWidgetValueFromJson) Widget widget,@JsonKey(name: "emoji") String value, IList<String> aliases, String description, IList<String> tags
});
}
/// @nodoc
class __$EmojiCopyWithImpl<$Res>
implements _$EmojiCopyWith<$Res> {
__$EmojiCopyWithImpl(this._self, this._then);
final _Emoji _self;
final $Res Function(_Emoji) _then;
/// Create a copy of Emoji
/// with the given fields replaced by the non-null parameter values.
@override @pragma('vm:prefer-inline') $Res call({Object? widget = null,Object? value = null,Object? aliases = null,Object? description = null,Object? tags = null,}) {
return _then(_Emoji(
widget: null == widget ? _self.widget : widget // ignore: cast_nullable_to_non_nullable
as Widget,value: null == value ? _self.value : value // ignore: cast_nullable_to_non_nullable
as String,aliases: null == aliases ? _self.aliases : aliases // ignore: cast_nullable_to_non_nullable
as IList<String>,description: null == description ? _self.description : description // ignore: cast_nullable_to_non_nullable
as String,tags: null == tags ? _self.tags : tags // ignore: cast_nullable_to_non_nullable
as IList<String>,
));
}
}
// dart format on

View file

@ -0,0 +1,17 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'emoji.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
Emoji _$EmojiFromJson(Map<String, dynamic> json) => Emoji(
widget: Emoji.widgetFromJson(
Emoji.readWidgetValueFromJson(json, 'widget') as String,
),
value: json['emoji'] as String,
aliases: IList<String>.fromJson(json['aliases'], (value) => value as String),
description: json['description'] as String,
tags: IList<String>.fromJson(json['tags'], (value) => value as String),
);

View file

@ -0,0 +1,12 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:freezed_annotation/freezed_annotation.dart";
import "package:material_emoji_picker/src/models/emoji.dart";
import "package:flutter/widgets.dart";
part "emoji_category.freezed.dart";
@Freezed(toJson: false, fromJson: false)
class EmojiCategory({
required final Widget icon,
required final String name,
required final IList<Emoji> emojis,
}) with _$EmojiCategory;

View file

@ -0,0 +1,156 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
// coverage:ignore-file
// ignore_for_file: type=lint, type=warning, deprecated_member_use, deprecated_member_use_from_same_package
// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
part of 'emoji_category.dart';
// **************************************************************************
// FreezedGenerator
// **************************************************************************
// GENERATED CODE - DO NOT MODIFY BY HAND
// dart format off
T _$identity<T>(T value) => value;
/// @nodoc
mixin _$EmojiCategory {
/// Create a copy of EmojiCategory
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
$EmojiCategoryCopyWith<EmojiCategory> get copyWith => _$EmojiCategoryCopyWithImpl<EmojiCategory>(this as EmojiCategory, _$identity);
@override
bool operator ==(Object other) {
final _this = this as EmojiCategory;
return identical(this, other) || (other.runtimeType == runtimeType&&other is EmojiCategory&&(identical(other.icon, _this.icon) || other.icon == _this.icon)&&(identical(other.name, _this.name) || other.name == _this.name)&&const DeepCollectionEquality().equals(other.emojis, _this.emojis));
}
@override
int get hashCode {
final _this = this as EmojiCategory;
return Object.hash(runtimeType,_this.icon,_this.name,const DeepCollectionEquality().hash(_this.emojis));
}
@override
String toString() {
final _this = this as EmojiCategory;
return 'EmojiCategory(icon: ${_this.icon}, name: ${_this.name}, emojis: ${_this.emojis})';
}
}
/// @nodoc
abstract mixin class $EmojiCategoryCopyWith<$Res> {
factory $EmojiCategoryCopyWith(EmojiCategory value, $Res Function(EmojiCategory) _then) = _$EmojiCategoryCopyWithImpl;
@useResult
$Res call({
Widget icon, String name, IList<Emoji> emojis
});
}
/// @nodoc
class _$EmojiCategoryCopyWithImpl<$Res>
implements $EmojiCategoryCopyWith<$Res> {
_$EmojiCategoryCopyWithImpl(this._self, this._then);
final EmojiCategory _self;
final $Res Function(EmojiCategory) _then;
/// Create a copy of EmojiCategory
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') @override $Res call({Object? icon = null,Object? name = null,Object? emojis = null,}) {
return _then(EmojiCategory(
icon: null == icon ? _self.icon : icon // ignore: cast_nullable_to_non_nullable
as Widget,name: null == name ? _self.name : name // ignore: cast_nullable_to_non_nullable
as String,emojis: null == emojis ? _self.emojis : emojis // ignore: cast_nullable_to_non_nullable
as IList<Emoji>,
));
}
}
/// @nodoc
class _EmojiCategory extends EmojiCategory {
_EmojiCategory({required this.icon, required this.name, required this.emojis}): super(icon: icon, name: name, emojis: emojis);
@override final Widget icon;
@override final String name;
@override final IList<Emoji> emojis;
/// Create a copy of EmojiCategory
/// with the given fields replaced by the non-null parameter values.
@override @JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
_$EmojiCategoryCopyWith<_EmojiCategory> get copyWith => __$EmojiCategoryCopyWithImpl<_EmojiCategory>(this, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _EmojiCategory&&(identical(other.icon, icon) || other.icon == icon)&&(identical(other.name, name) || other.name == name)&&const DeepCollectionEquality().equals(other.emojis, emojis));
}
@override
int get hashCode {
return Object.hash(runtimeType,icon,name,const DeepCollectionEquality().hash(emojis));
}
@override
String toString() {
return 'EmojiCategory(icon: $icon, name: $name, emojis: $emojis)';
}
}
/// @nodoc
abstract mixin class _$EmojiCategoryCopyWith<$Res> implements $EmojiCategoryCopyWith<$Res> {
factory _$EmojiCategoryCopyWith(_EmojiCategory value, $Res Function(_EmojiCategory) _then) = __$EmojiCategoryCopyWithImpl;
@override @useResult
$Res call({
Widget icon, String name, IList<Emoji> emojis
});
}
/// @nodoc
class __$EmojiCategoryCopyWithImpl<$Res>
implements _$EmojiCategoryCopyWith<$Res> {
__$EmojiCategoryCopyWithImpl(this._self, this._then);
final _EmojiCategory _self;
final $Res Function(_EmojiCategory) _then;
/// Create a copy of EmojiCategory
/// with the given fields replaced by the non-null parameter values.
@override @pragma('vm:prefer-inline') $Res call({Object? icon = null,Object? name = null,Object? emojis = null,}) {
return _then(_EmojiCategory(
icon: null == icon ? _self.icon : icon // ignore: cast_nullable_to_non_nullable
as Widget,name: null == name ? _self.name : name // ignore: cast_nullable_to_non_nullable
as String,emojis: null == emojis ? _self.emojis : emojis // ignore: cast_nullable_to_non_nullable
as IList<Emoji>,
));
}
}
// dart format on

View file

@ -0,0 +1,182 @@
import "dart:async";
import "package:collection/collection.dart";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:material_ui/material_ui.dart";
import "package:material_emoji_picker/src/controllers/emoji.dart";
import "package:material_emoji_picker/src/models/emoji_category.dart";
import "package:super_sliver_list/super_sliver_list.dart";
final class const EmojiPicker({
final List<EmojiCategory> prependCategories = const [],
final List<EmojiCategory> appendCategories = const [],
required final FutureOr<void> Function(String value) onSelection,
final bool allowFreeText = false,
super.key,
}) extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final selectedCategory = useState<int?>(null);
final search = useState("");
final scrollController = useScrollController();
final listController = useMemoized(ListController.new);
final categoryScrollController = useScrollController();
final categoryListController = useMemoized(ListController.new);
useEffect(() {
void onChange() {
final range = listController.visibleRange;
if (range != null) {
final firstVisible = range.$1;
if (selectedCategory.value != firstVisible) {
WidgetsBinding.instance.addPostFrameCallback((_) {
selectedCategory.value = firstVisible;
categoryListController.animateToItem(
index: firstVisible,
scrollController: categoryScrollController,
alignment: 0,
duration: (_) => Duration(milliseconds: 300),
curve: (_) => Curves.easeInOut,
);
});
}
}
}
listController.addListener(onChange);
return () => listController.removeListener(onChange);
}, [listController]);
return Container(
padding: .all(16),
constraints: .loose(.new(500, 700)),
child: switch (ref.watch(EmojiController.provider)) {
AsyncError(:final error) => throw error,
AsyncLoading _ => Center(child: CircularProgressIndicator()),
AsyncData(value: final categories) => HookBuilder(
builder: (context) {
final combined = useMemoized(
() => prependCategories
.toIList()
.addAll(categories)
.addAll(appendCategories),
);
return Column(
spacing: 4,
children: [
SearchBar(
hintText: "Search emoji",
leading: Icon(Icons.search),
onChanged: (value) => search.value = value,
trailing: [
if (allowFreeText)
IconButton(
onPressed: search.value.isEmpty
? null
: () => onSelection(search.value),
icon: Icon(Icons.send),
),
],
),
SizedBox(
height: 48,
child: SuperListView(
scrollDirection: .horizontal,
controller: categoryScrollController,
listController: categoryListController,
children: combined
.mapIndexed(
(index, category) => Padding(
padding: .symmetric(horizontal: 4),
child: FilterChip(
label: Text(category.name),
avatar: category.icon,
selected: selectedCategory.value == index,
showCheckmark: false,
onSelected: (_) {
selectedCategory.value = index;
listController.animateToItem(
index: index,
scrollController: scrollController,
curve: (_) => Curves.easeInOut,
duration: (_) => Duration(milliseconds: 300),
alignment: 0,
);
},
),
),
)
.toList(),
),
),
Expanded(
child: SuperListView.builder(
listController: listController,
controller: scrollController,
itemCount: combined.length,
itemBuilder: (context, index) {
final category = combined[index];
final emojis = search.value.isEmpty
? category.emojis
: category.emojis
.where(
(emoji) =>
emoji.aliases.join().contains(
search.value,
) ||
emoji.description.contains(
search.value,
) ||
emoji.tags.join().contains(search.value),
)
.toIList();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
category.name,
style: Theme.of(context).textTheme.titleMedium,
),
GridView.builder(
gridDelegate:
const SliverGridDelegateWithMaxCrossAxisExtent(
maxCrossAxisExtent: 56,
mainAxisExtent: 56,
),
itemCount: emojis.length,
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
itemBuilder: (context, index) {
final emoji = emojis[index];
return IconButton(
padding: EdgeInsets.zero,
onPressed: () => onSelection(emoji.value),
icon: SizedBox.square(
dimension: 36,
child: FittedBox(child: emoji.widget),
),
);
},
),
SizedBox(height: 4),
],
);
},
),
),
],
);
},
),
},
);
}
}

690
pubspec.lock Normal file
View file

@ -0,0 +1,690 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
_fe_analyzer_shared:
dependency: transitive
description:
name: _fe_analyzer_shared
sha256: fdcd9f70f9eb80df3bc5ed0fa67280df2595fd481948df8a9ab082e6a40ad04b
url: "https://pub.dev"
source: hosted
version: "108.0.0"
analysis_server_plugin:
dependency: transitive
description:
name: analysis_server_plugin
sha256: "3460f040e1f77647fcd82db9bd3bb117de04d04a3d67c39ad361794331147a4e"
url: "https://pub.dev"
source: hosted
version: "0.3.23"
analyzer:
dependency: transitive
description:
name: analyzer
sha256: a51c769bff3b6dfbe9d60199b8606d808290702a296bef0c26a4ca391d414e46
url: "https://pub.dev"
source: hosted
version: "14.4.0"
analyzer_buffer:
dependency: transitive
description:
name: analyzer_buffer
sha256: f890a2e708e38fbf4238ad2f9fd3d506538acdddb0cd8eb2c3e8c7bd17784b57
url: "https://pub.dev"
source: hosted
version: "0.3.4"
analyzer_plugin:
dependency: transitive
description:
name: analyzer_plugin
sha256: "9a3518eb84e8e26665874d9867534961d855493e9c5eb0eb55cbd46edd995529"
url: "https://pub.dev"
source: hosted
version: "0.14.17"
args:
dependency: transitive
description:
name: args
sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
url: "https://pub.dev"
source: hosted
version: "2.7.0"
async:
dependency: transitive
description:
name: async
sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
url: "https://pub.dev"
source: hosted
version: "2.13.1"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
build:
dependency: transitive
description:
name: build
sha256: "8a5c5761af8e31748bba3c82f68925ace40f3225c3eea25be9beb57eca7cd7a8"
url: "https://pub.dev"
source: hosted
version: "4.0.11"
build_config:
dependency: transitive
description:
name: build_config
sha256: d466ed2dc9c6cd1d169948879b84ee061eb5e22c64a7c6089879c6296d272a8d
url: "https://pub.dev"
source: hosted
version: "1.3.3"
build_daemon:
dependency: transitive
description:
name: build_daemon
sha256: e1d40ef3f7934986d5da2271b1ba07794921ce263e44d622fb6c406d76589e33
url: "https://pub.dev"
source: hosted
version: "4.1.6"
build_runner:
dependency: "direct dev"
description:
name: build_runner
sha256: "894c243f6bc32015fec466ce30a6925bd537a77a426ee5bf481120477eb3de67"
url: "https://pub.dev"
source: hosted
version: "2.16.1"
built_collection:
dependency: transitive
description:
name: built_collection
sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
url: "https://pub.dev"
source: hosted
version: "5.1.1"
built_value:
dependency: transitive
description:
name: built_value
sha256: f87ea98192116f7093cb214551ce1929caae0681fdba282b3d8b4462adee7bb7
url: "https://pub.dev"
source: hosted
version: "8.13.0"
characters:
dependency: transitive
description:
name: characters
sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
url: "https://pub.dev"
source: hosted
version: "1.4.1"
checked_yaml:
dependency: transitive
description:
name: checked_yaml
sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
url: "https://pub.dev"
source: hosted
version: "2.0.4"
clock:
dependency: transitive
description:
name: clock
sha256: e51d50bca3217c9a9fa2b41a30e4a38971133f5f9ec7a3d57bae095007f1d28e
url: "https://pub.dev"
source: hosted
version: "1.1.3"
collection:
dependency: "direct main"
description:
name: collection
sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
url: "https://pub.dev"
source: hosted
version: "1.19.1"
convert:
dependency: transitive
description:
name: convert
sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
url: "https://pub.dev"
source: hosted
version: "3.1.2"
crypto:
dependency: transitive
description:
name: crypto
sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
url: "https://pub.dev"
source: hosted
version: "3.0.7"
cupertino_ui:
dependency: transitive
description:
name: cupertino_ui
sha256: c6747018d37d32feeeb858a1d7043831cb541460ebe1a890a995cdb8df8ea5a5
url: "https://pub.dev"
source: hosted
version: "1.1.0"
dart_style:
dependency: transitive
description:
name: dart_style
sha256: "82ade9fc4273f29ed673e33166944465225b4f7fc5d4aaef48605cc751c18fc1"
url: "https://pub.dev"
source: hosted
version: "3.1.13"
fake_async:
dependency: transitive
description:
name: fake_async
sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
url: "https://pub.dev"
source: hosted
version: "1.3.3"
fast_immutable_collections:
dependency: "direct main"
description:
name: fast_immutable_collections
sha256: "58cec99fc068427c71901e82d4b31b232240ebe6e61200993c2cb91bcada0ff6"
url: "https://pub.dev"
source: hosted
version: "11.2.0"
file:
dependency: transitive
description:
name: file
sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
url: "https://pub.dev"
source: hosted
version: "7.0.1"
fixnum:
dependency: transitive
description:
name: fixnum
sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
url: "https://pub.dev"
source: hosted
version: "1.1.1"
flutter:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
flutter_hooks:
dependency: "direct main"
description:
name: flutter_hooks
sha256: "8ae1f090e5f4ef5cfa6670ce1ab5dddadd33f3533a7f9ba19d9f958aa2a89f42"
url: "https://pub.dev"
source: hosted
version: "0.21.3+1"
flutter_lints:
dependency: "direct dev"
description:
name: flutter_lints
sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
url: "https://pub.dev"
source: hosted
version: "6.0.0"
flutter_localizations:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
flutter_riverpod:
dependency: "direct main"
description:
name: flutter_riverpod
sha256: "2b7f9d2a3c730ac1a98221b420cef966b990fca7ab546ede324642ca57a533e3"
url: "https://pub.dev"
source: hosted
version: "3.4.3"
flutter_test:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
freezed:
dependency: "direct dev"
description:
name: freezed
sha256: "541a82723c84298f3ca46a6c2186935aa21ad529ad1f1423d67af18040494f51"
url: "https://pub.dev"
source: hosted
version: "4.0.1"
freezed_annotation:
dependency: "direct main"
description:
name: freezed_annotation
sha256: "7294967ff0a6d98638e7acb774aac3af2550777accd8149c90af5b014e6d44d8"
url: "https://pub.dev"
source: hosted
version: "3.1.0"
glob:
dependency: transitive
description:
name: glob
sha256: "218aeb56050c714f62a3182775320dfa04602b55074873e24e31bbd39bda96fb"
url: "https://pub.dev"
source: hosted
version: "2.2.0"
graphs:
dependency: transitive
description:
name: graphs
sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
url: "https://pub.dev"
source: hosted
version: "2.3.2"
hooks_riverpod:
dependency: "direct main"
description:
name: hooks_riverpod
sha256: d58e1e14aa112ca9c56d54effb7d0d717b2d3f96dad3cdd1fce16f8740450700
url: "https://pub.dev"
source: hosted
version: "3.4.3"
http:
dependency: "direct main"
description:
name: http
sha256: "87721a4a50b19c7f1d49001e51409bddc46303966ce89a65af4f4e6004896412"
url: "https://pub.dev"
source: hosted
version: "1.6.0"
http_multi_server:
dependency: transitive
description:
name: http_multi_server
sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
url: "https://pub.dev"
source: hosted
version: "3.2.2"
http_parser:
dependency: transitive
description:
name: http_parser
sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
url: "https://pub.dev"
source: hosted
version: "4.1.2"
intl:
dependency: transitive
description:
name: intl
sha256: "1ca20c894b1717686a2319b8548763d812bc0aabdac580420a44c5178c57a867"
url: "https://pub.dev"
source: hosted
version: "0.20.3"
io:
dependency: transitive
description:
name: io
sha256: "2635216ca6a737e60de577ffa1a48a0bec76ca8a62917cfc1bb88c14c570646f"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
json_annotation:
dependency: "direct main"
description:
name: json_annotation
sha256: "2a743920d81b7910627f68ee2c9ac1fc0bfee32b9fc3403587d7c6791ca12f80"
url: "https://pub.dev"
source: hosted
version: "4.12.0"
json_serializable:
dependency: "direct dev"
description:
name: json_serializable
sha256: e45aefa0324f08c683caafbb94b72837aa6193c61822799c916e45f4a263113d
url: "https://pub.dev"
source: hosted
version: "6.14.1"
leak_tracker:
dependency: transitive
description:
name: leak_tracker
sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
url: "https://pub.dev"
source: hosted
version: "11.0.2"
leak_tracker_flutter_testing:
dependency: transitive
description:
name: leak_tracker_flutter_testing
sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
url: "https://pub.dev"
source: hosted
version: "3.0.10"
leak_tracker_testing:
dependency: transitive
description:
name: leak_tracker_testing
sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
url: "https://pub.dev"
source: hosted
version: "3.0.2"
lints:
dependency: transitive
description:
name: lints
sha256: "12f842a479589fea194fe5c5a3095abc7be0c1f2ddfa9a0e76aed1dbd26a87df"
url: "https://pub.dev"
source: hosted
version: "6.1.0"
listen:
dependency: transitive
description:
name: listen
sha256: "47501a08016a43fcad79252439d723f50f14f88fa7bfd8a177e0a417e5c9e1f2"
url: "https://pub.dev"
source: hosted
version: "1.0.1"
logging:
dependency: transitive
description:
name: logging
sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
url: "https://pub.dev"
source: hosted
version: "1.3.0"
matcher:
dependency: transitive
description:
name: matcher
sha256: "31bd099b47c10cd1aeb55146a2d46ce0277630ecef3f7dae54ad7873f36696cd"
url: "https://pub.dev"
source: hosted
version: "0.12.20"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
url: "https://pub.dev"
source: hosted
version: "0.13.0"
material_ui:
dependency: "direct main"
description:
name: material_ui
sha256: fbfb53cab6c4629438feeade5f3d305f72944bc9d9f25786b19106d32b80ec45
url: "https://pub.dev"
source: hosted
version: "1.2.0"
meta:
dependency: transitive
description:
name: meta
sha256: c82594181e3312f3d0695fc95aaaf7758d75b8d4ae2bbecf223b9fd5109a059d
url: "https://pub.dev"
source: hosted
version: "1.18.3"
mime:
dependency: transitive
description:
name: mime
sha256: bd47de35f07e27267e69c8c8b22edf9473bfee170a60d60fcc93730c5144b7f6
url: "https://pub.dev"
source: hosted
version: "2.1.0"
package_config:
dependency: transitive
description:
name: package_config
sha256: ffcf4cf3d6c0b74ac43708d9f56625506e8a68aa935abe9d267a7330f320eb5d
url: "https://pub.dev"
source: hosted
version: "3.0.0"
path:
dependency: transitive
description:
name: path
sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
url: "https://pub.dev"
source: hosted
version: "1.9.1"
pool:
dependency: transitive
description:
name: pool
sha256: "4177f68c237ea2128d1bee66ac17b2ce05ba3dbaafcbdd54c5d40a39d0b6b11c"
url: "https://pub.dev"
source: hosted
version: "1.5.3"
pub_semver:
dependency: transitive
description:
name: pub_semver
sha256: "261236774e8b1d69cfc6b9eabbc96c40f25e7a2d6b171f3385d4f65d5734fb24"
url: "https://pub.dev"
source: hosted
version: "2.2.1"
pubspec_parse:
dependency: transitive
description:
name: pubspec_parse
sha256: c38b81cbf34450b67e0265d73433569d12e34782e30ed769c9cc99c9d5f2e796
url: "https://pub.dev"
source: hosted
version: "1.6.0"
riverpod:
dependency: transitive
description:
name: riverpod
sha256: "484dfc873ea4c4f4240e5635444fa066f87b07862b7279ebd004a2b71fba4b7a"
url: "https://pub.dev"
source: hosted
version: "3.4.3"
riverpod_analyzer_utils:
dependency: transitive
description:
name: riverpod_analyzer_utils
sha256: bb13cb3985815840cc103eda1027158358c5fdc00f308fc6f76574d0594107af
url: "https://pub.dev"
source: hosted
version: "1.0.0-dev.12"
riverpod_lint:
dependency: "direct dev"
description:
name: riverpod_lint
sha256: "215cb3cd54a97e09bc3512535fa4e8bedd3bf2a06dc2ae015ac8e0050fc71bd1"
url: "https://pub.dev"
source: hosted
version: "3.1.9"
shelf:
dependency: transitive
description:
name: shelf
sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
url: "https://pub.dev"
source: hosted
version: "1.4.2"
shelf_web_socket:
dependency: transitive
description:
name: shelf_web_socket
sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
url: "https://pub.dev"
source: hosted
version: "3.0.0"
sky_engine:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
source_gen:
dependency: transitive
description:
name: source_gen
sha256: "11b6047da8e4eb6c643ccac3d0fda3f9c9e11651695f7da24a85ade8aff15a44"
url: "https://pub.dev"
source: hosted
version: "4.3.0"
source_helper:
dependency: transitive
description:
name: source_helper
sha256: "5e6f216fdf6376c9f3852381ae037499797a3385377d388b011dac98d303c67c"
url: "https://pub.dev"
source: hosted
version: "1.3.13"
source_span:
dependency: transitive
description:
name: source_span
sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
url: "https://pub.dev"
source: hosted
version: "1.10.2"
stack_trace:
dependency: transitive
description:
name: stack_trace
sha256: "277654b3034d17ac6f9f1cb5595db011b1d5d41e8806866db28e0abaa101c490"
url: "https://pub.dev"
source: hosted
version: "1.12.2"
state_notifier:
dependency: transitive
description:
name: state_notifier
sha256: b8677376aa54f2d7c58280d5a007f9e8774f1968d1fb1c096adcb4792fba29bb
url: "https://pub.dev"
source: hosted
version: "1.0.0"
stream_channel:
dependency: transitive
description:
name: stream_channel
sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
url: "https://pub.dev"
source: hosted
version: "2.1.4"
stream_transform:
dependency: transitive
description:
name: stream_transform
sha256: a00e5f18bffc764f923e7dec1038527f7fe7a1791361a7117f0358193f13d53a
url: "https://pub.dev"
source: hosted
version: "2.1.2"
string_scanner:
dependency: transitive
description:
name: string_scanner
sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
url: "https://pub.dev"
source: hosted
version: "1.4.1"
super_sliver_list:
dependency: "direct main"
description:
name: super_sliver_list
sha256: b1e1e64d08ce40e459b9bb5d9f8e361617c26b8c9f3bb967760b0f436b6e3f56
url: "https://pub.dev"
source: hosted
version: "0.4.1"
term_glyph:
dependency: transitive
description:
name: term_glyph
sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
url: "https://pub.dev"
source: hosted
version: "1.2.2"
test_api:
dependency: transitive
description:
name: test_api
sha256: "2a122cbe059f8b610d3a5415f42e255b6c17b1f21eee1d960f31080237fb4f11"
url: "https://pub.dev"
source: hosted
version: "0.7.12"
typed_data:
dependency: transitive
description:
name: typed_data
sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
url: "https://pub.dev"
source: hosted
version: "1.4.0"
uuid:
dependency: transitive
description:
name: uuid
sha256: "9b129329f58692f6e6578329498a8fe9fbe98f090beb764ffbb8ee2eadd01dcd"
url: "https://pub.dev"
source: hosted
version: "4.6.0"
vector_math:
dependency: transitive
description:
name: vector_math
sha256: "1d774bbdf6b72a0b12122fc1560c9c2d2a67db5a4a4cc2bd8a5c990ab20e3188"
url: "https://pub.dev"
source: hosted
version: "2.4.0"
vm_service:
dependency: transitive
description:
name: vm_service
sha256: "5f37239c4851efcef929cea7824e76df7f2f0970aef85d66bbc430afa40e72f0"
url: "https://pub.dev"
source: hosted
version: "15.3.0"
watcher:
dependency: transitive
description:
name: watcher
sha256: "1398c9f081a753f9226febe8900fce8f7d0a67163334e1c94a2438339d79d635"
url: "https://pub.dev"
source: hosted
version: "1.2.1"
web:
dependency: transitive
description:
name: web
sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
url: "https://pub.dev"
source: hosted
version: "1.1.1"
web_socket:
dependency: transitive
description:
name: web_socket
sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
url: "https://pub.dev"
source: hosted
version: "1.0.1"
web_socket_channel:
dependency: transitive
description:
name: web_socket_channel
sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
url: "https://pub.dev"
source: hosted
version: "3.0.3"
yaml:
dependency: transitive
description:
name: yaml
sha256: f67cdd8e07d3c6329146aaef1ba043542b3134c12489f553ca9a7435d1068aea
url: "https://pub.dev"
source: hosted
version: "3.1.4"
yaml_edit:
dependency: transitive
description:
name: yaml_edit
sha256: "07c9e63ba42519745182b88ca12264a7ba2484d8239958778dfe4d44fe760488"
url: "https://pub.dev"
source: hosted
version: "2.2.4"
sdks:
dart: ">=3.13.0 <4.0.0"
flutter: ">=3.44.0"

36
pubspec.yaml Normal file
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@ -0,0 +1,36 @@
name: material_emoji_picker
description: A generic but configurable emoji picker for Flutter
version: 1.0.0
repository: https://git.federated.nexus/Henry-Hiles/material_emoji_picker
issue_tracker: https://git.federated.nexus/Henry-Hiles/material_emoji_picker/issues
flutter:
assets:
- assets/emoji.json
uses-material-design: true
environment:
sdk: ^3.13.0
dependencies:
flutter:
sdk: flutter
flutter_localizations:
sdk: flutter
flutter_riverpod: ^3.4.3
hooks_riverpod: ^3.4.3
fast_immutable_collections: ^11.2.0
freezed_annotation: ^3.1.0
collection: ^1.19.1
json_annotation: ^4.12.0
flutter_hooks: ^0.21.3+1
http: ^1.6.0
super_sliver_list: ^0.4.1
material_ui: ^1.2.0
dev_dependencies:
build_runner: 2.16.1
flutter_lints: 6.0.0
freezed: 4.0.1
riverpod_lint: 3.1.9
json_serializable: 6.14.1

20
scripts/fetch.dart Normal file
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@ -0,0 +1,20 @@
import "dart:io";
import "package:http/http.dart";
void main(List<String> args) async {
print("Downloading emoji list...");
final response = await get(
.https("github.com", "github/gemoji/raw/refs/heads/master/db/emoji.json"),
);
if (response.statusCode != 200) {
throw Exception("Failed to load emoji data");
}
await File.fromUri(Platform.script.resolve("../assets/emoji.json"))
.writeAsString(response.body);
print("Emoji list written!");
}