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docs: self-host the fonts instead of loading them from Google
shared.css imported the fonts from fonts.googleapis.com. As an @import in a stylesheet that every docs site loads, that request held up the first render on all of them, stalled where Google Fonts is blocked, and sent each visitor's IP address to Google. The latin and latin-ext subsets of the three variable fonts (Instrument Sans, Bricolage Grotesque and JetBrains Mono: ten woff2 files, 274 KB) now live in docs/fonts with their OFL licenses, and shared.css declares them with @font-face. The URLs are relative to shared.css, so the other docs sites get the fonts from cpp-linter.github.io as well. This site preloads the latin files for text and headings instead of linking Google Fonts.
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‎README.md‎

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- `docs/stylesheets/shared.css`, served at <https://cpp-linter.github.io/stylesheets/shared.css>,
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is loaded by the docs sites of cpp-linter-action, cpp-linter, clang-tools-pip and cpp-linter-rs.
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It carries the site's look (colors, header, fonts), so a change to it changes all of them.
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- `docs/fonts/`, served at <https://cpp-linter.github.io/fonts/>, holds the fonts that
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`shared.css` declares (SIL Open Font License 1.1). Keep the file names in sync with it.
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- `docs/install-wheel.sh`, served at <https://cpp-linter.github.io/install-wheel.sh>, is used by
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the clang-tools-wheel README and its release workflow.

‎docs/fonts/OFL-bricolage-grotesque.txt‎

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Copyright 2022 The Bricolage Grotesque Project Authors (https://github.com/ateliertriay/bricolage)
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This Font Software is licensed under the SIL Open Font License, Version 1.1.
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This license is copied below, and is also available with a FAQ at:
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https://scripts.sil.org/OFL
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-----------------------------------------------------------
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SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
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-----------------------------------------------------------
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PREAMBLE
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The goals of the Open Font License (OFL) are to stimulate worldwide
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development of collaborative font projects, to support the font creation
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efforts of academic and linguistic communities, and to provide a free and
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open framework in which fonts may be shared and improved in partnership
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with others.
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The OFL allows the licensed fonts to be used, studied, modified and
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redistributed freely as long as they are not sold by themselves. The
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fonts, including any derivative works, can be bundled, embedded,
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redistributed and/or sold with any software provided that any reserved
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names are not used by derivative works. The fonts and derivatives,
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however, cannot be released under any other type of license. The
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requirement for fonts to remain under this license does not apply
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to any document created using the fonts or their derivatives.
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DEFINITIONS
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"Font Software" refers to the set of files released by the Copyright
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Holder(s) under this license and clearly marked as such. This may
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include source files, build scripts and documentation.
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"Reserved Font Name" refers to any names specified as such after the
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copyright statement(s).
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"Original Version" refers to the collection of Font Software components as
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distributed by the Copyright Holder(s).
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"Modified Version" refers to any derivative made by adding to, deleting,
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or substituting -- in part or in whole -- any of the components of the
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Original Version, by changing formats or by porting the Font Software to a
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new environment.
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"Author" refers to any designer, engineer, programmer, technical
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writer or other person who contributed to the Font Software.
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PERMISSION & CONDITIONS
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of the Font Software, to use, study, copy, merge, embed, modify,
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redistribute, and sell modified and unmodified copies of the Font
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Software, subject to the following conditions:
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1) Neither the Font Software nor any of its individual components,
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in Original or Modified Versions, may be sold by itself.
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2) Original or Modified Versions of the Font Software may be bundled,
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redistributed and/or sold with any software, provided that each copy
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contains the above copyright notice and this license. These can be
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included either as stand-alone text files, human-readable headers or
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in the appropriate machine-readable metadata fields within text or
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binary files as long as those fields can be easily viewed by the user.
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3) No Modified Version of the Font Software may use the Reserved Font
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Name(s) unless explicit written permission is granted by the corresponding
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Copyright Holder. This restriction only applies to the primary font name as
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presented to the users.
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4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
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Software shall not be used to promote, endorse or advertise any
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Modified Version, except to acknowledge the contribution(s) of the
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Copyright Holder(s) and the Author(s) or with their explicit written
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permission.
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5) The Font Software, modified or unmodified, in part or in whole,
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must be distributed entirely under this license, and must not be
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distributed under any other license. The requirement for fonts to
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remain under this license does not apply to any document created
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using the Font Software.
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TERMINATION
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This license becomes null and void if any of the above conditions are
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not met.
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DISCLAIMER
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THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
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OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
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COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
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DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
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OTHER DEALINGS IN THE FONT SOFTWARE.

‎docs/fonts/OFL-instrument-sans.txt‎

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Copyright 2022 The Instrument Sans Project Authors (https://github.com/Instrument/instrument-sans)
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This Font Software is licensed under the SIL Open Font License, Version 1.1.
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This license is copied below, and is also available with a FAQ at:
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https://scripts.sil.org/OFL
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-----------------------------------------------------------
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SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
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-----------------------------------------------------------
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PREAMBLE
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The goals of the Open Font License (OFL) are to stimulate worldwide
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development of collaborative font projects, to support the font creation
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efforts of academic and linguistic communities, and to provide a free and
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open framework in which fonts may be shared and improved in partnership
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with others.
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The OFL allows the licensed fonts to be used, studied, modified and
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redistributed freely as long as they are not sold by themselves. The
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fonts, including any derivative works, can be bundled, embedded,
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redistributed and/or sold with any software provided that any reserved
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names are not used by derivative works. The fonts and derivatives,
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however, cannot be released under any other type of license. The
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requirement for fonts to remain under this license does not apply
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to any document created using the fonts or their derivatives.
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DEFINITIONS
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"Font Software" refers to the set of files released by the Copyright
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Holder(s) under this license and clearly marked as such. This may
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include source files, build scripts and documentation.
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"Reserved Font Name" refers to any names specified as such after the
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copyright statement(s).
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"Original Version" refers to the collection of Font Software components as
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distributed by the Copyright Holder(s).
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"Modified Version" refers to any derivative made by adding to, deleting,
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or substituting -- in part or in whole -- any of the components of the
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Original Version, by changing formats or by porting the Font Software to a
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new environment.
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"Author" refers to any designer, engineer, programmer, technical
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writer or other person who contributed to the Font Software.
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PERMISSION & CONDITIONS
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of the Font Software, to use, study, copy, merge, embed, modify,
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redistribute, and sell modified and unmodified copies of the Font
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Software, subject to the following conditions:
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1) Neither the Font Software nor any of its individual components,
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in Original or Modified Versions, may be sold by itself.
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56+
2) Original or Modified Versions of the Font Software may be bundled,
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redistributed and/or sold with any software, provided that each copy
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contains the above copyright notice and this license. These can be
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included either as stand-alone text files, human-readable headers or
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in the appropriate machine-readable metadata fields within text or
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binary files as long as those fields can be easily viewed by the user.
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3) No Modified Version of the Font Software may use the Reserved Font
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Name(s) unless explicit written permission is granted by the corresponding
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Copyright Holder. This restriction only applies to the primary font name as
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presented to the users.
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4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
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Software shall not be used to promote, endorse or advertise any
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Modified Version, except to acknowledge the contribution(s) of the
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Copyright Holder(s) and the Author(s) or with their explicit written
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permission.
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5) The Font Software, modified or unmodified, in part or in whole,
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must be distributed entirely under this license, and must not be
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distributed under any other license. The requirement for fonts to
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remain under this license does not apply to any document created
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using the Font Software.
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TERMINATION
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This license becomes null and void if any of the above conditions are
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not met.
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DISCLAIMER
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THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
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OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
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COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
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DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
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OTHER DEALINGS IN THE FONT SOFTWARE.

‎docs/fonts/OFL-jetbrains-mono.txt‎

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Copyright 2020 The JetBrains Mono Project Authors (https://github.com/JetBrains/JetBrainsMono)
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This Font Software is licensed under the SIL Open Font License, Version 1.1.
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This license is copied below, and is also available with a FAQ at: https://scripts.sil.org/OFL
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-----------------------------------------------------------
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SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
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-----------------------------------------------------------
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PREAMBLE
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The goals of the Open Font License (OFL) are to stimulate worldwide
14+
development of collaborative font projects, to support the font creation
15+
efforts of academic and linguistic communities, and to provide a free and
16+
open framework in which fonts may be shared and improved in partnership
17+
with others.
18+
19+
The OFL allows the licensed fonts to be used, studied, modified and
20+
redistributed freely as long as they are not sold by themselves. The
21+
fonts, including any derivative works, can be bundled, embedded,
22+
redistributed and/or sold with any software provided that any reserved
23+
names are not used by derivative works. The fonts and derivatives,
24+
however, cannot be released under any other type of license. The
25+
requirement for fonts to remain under this license does not apply
26+
to any document created using the fonts or their derivatives.
27+
28+
DEFINITIONS
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"Font Software" refers to the set of files released by the Copyright
30+
Holder(s) under this license and clearly marked as such. This may
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include source files, build scripts and documentation.
32+
33+
"Reserved Font Name" refers to any names specified as such after the
34+
copyright statement(s).
35+
36+
"Original Version" refers to the collection of Font Software components as
37+
distributed by the Copyright Holder(s).
38+
39+
"Modified Version" refers to any derivative made by adding to, deleting,
40+
or substituting -- in part or in whole -- any of the components of the
41+
Original Version, by changing formats or by porting the Font Software to a
42+
new environment.
43+
44+
"Author" refers to any designer, engineer, programmer, technical
45+
writer or other person who contributed to the Font Software.
46+
47+
PERMISSION & CONDITIONS
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Permission is hereby granted, free of charge, to any person obtaining
49+
a copy of the Font Software, to use, study, copy, merge, embed, modify,
50+
redistribute, and sell modified and unmodified copies of the Font
51+
Software, subject to the following conditions:
52+
53+
1) Neither the Font Software nor any of its individual components,
54+
in Original or Modified Versions, may be sold by itself.
55+
56+
2) Original or Modified Versions of the Font Software may be bundled,
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redistributed and/or sold with any software, provided that each copy
58+
contains the above copyright notice and this license. These can be
59+
included either as stand-alone text files, human-readable headers or
60+
in the appropriate machine-readable metadata fields within text or
61+
binary files as long as those fields can be easily viewed by the user.
62+
63+
3) No Modified Version of the Font Software may use the Reserved Font
64+
Name(s) unless explicit written permission is granted by the corresponding
65+
Copyright Holder. This restriction only applies to the primary font name as
66+
presented to the users.
67+
68+
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
69+
Software shall not be used to promote, endorse or advertise any
70+
Modified Version, except to acknowledge the contribution(s) of the
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Copyright Holder(s) and the Author(s) or with their explicit written
72+
permission.
73+
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5) The Font Software, modified or unmodified, in part or in whole,
75+
must be distributed entirely under this license, and must not be
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distributed under any other license. The requirement for fonts to
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remain under this license does not apply to any document created
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using the Font Software.
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TERMINATION
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This license becomes null and void if any of the above conditions are
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not met.
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84+
DISCLAIMER
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THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
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OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
89+
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
90+
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
91+
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
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OTHER DEALINGS IN THE FONT SOFTWARE.

‎docs/fonts/bricolage-grotesque-latin-ext.woff2‎

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‎docs/fonts/bricolage-grotesque-latin.woff2‎

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‎docs/fonts/instrument-sans-italic-latin-ext.woff2‎

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‎docs/fonts/instrument-sans-latin-ext.woff2‎

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‎docs/fonts/instrument-sans-latin.woff2‎

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