1 vis as a whole is licensed under the following standard ISC license:
3 Copyright © 2014-2020 Marc André Tanner, et al.
5 Permission to use, copy, modify, and/or distribute this software for any
6 purpose with or without fee is hereby granted, provided that the above
7 copyright notice and this permission notice appear in all copies.
9 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 Portions of this software are derived from third-party works licensed
18 under terms compatible with the above ISC license:
20 - ./configure is based on the corresponding script from the musl libc
21 project and is MIT licensed
23 - map.[ch] originate from the Comprehensive C Archive Network strmap
24 module and are public domain / CC0 licensed
26 - libutf.[ch] originate from libutf a port of Plan 9's Unicode library
27 to Unix and are MIT licensed
29 - sam.[ch] is heavily inspired (and partially based upon) the X11
30 version of Rob Pike's sam text editor originally written for Plan 9
31 and distributed under an ISC-like license
33 - lua/lexers/* the LPeg based lexers used for syntax highlighting are
34 imported from the Scintillua project licensed under the MIT license
36 Check the individual source files for more specific copyright information.
38 Details on authorship of individual files can be found in the git version
39 control history of the project. The omission of copyright and license
40 comments in each file is in the interest of source tree size.