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Hester Gong ea7954f069
Modify luminance calculation and extract related functions into single files (#24586)
Close #24508

Main changes:
As discussed in the issue

1. Change luminance calculation function to use [Relative
Luminance](https://www.w3.org/WAI/GL/wiki/Relative_luminance)
2. Move the luminance related functions into color.go/color.js
3. Add tests for both the files (Not sure if test cases are too many
now)

Before (tests included by `UseLightTextOnBackground` are labels started
with `##`):
https://try.gitea.io/HesterG/testrepo/labels

After:
<img width="1307" alt="Screen Shot 2023-05-08 at 13 37 55"
src="https://user-images.githubusercontent.com/17645053/236742562-fdfc3a4d-2fab-466b-9613-96f2bf96b4bc.png">
<img width="1289" alt="Screen Shot 2023-05-08 at 13 38 06"
src="https://user-images.githubusercontent.com/17645053/236742570-022db68e-cec0-43bb-888a-fc54f5332cc3.png">
<img width="1299" alt="Screen Shot 2023-05-08 at 13 38 20"
src="https://user-images.githubusercontent.com/17645053/236742572-9af1de45-fb7f-460b-828d-ba25fae20f51.png">

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
1 year ago
..
filebuffer Add Debian package registry (#24426) 1 year ago
color.go Modify luminance calculation and extract related functions into single files (#24586) 1 year ago
color_test.go Modify luminance calculation and extract related functions into single files (#24586) 1 year ago
error.go Use ErrInvalidArgument in packages (#22268) 2 years ago
file_unix.go Implement FSFE REUSE for golang files (#21840) 2 years ago
file_unix_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
file_windows.go Implement FSFE REUSE for golang files (#21840) 2 years ago
io.go Improve checkIfPRContentChanged (#22611) 2 years ago
keypair.go Add Chef package registry (#22554) 1 year ago
keypair_test.go Use minio/sha256-simd for accelerated SHA256 (#23052) 1 year ago
legacy.go Implement FSFE REUSE for golang files (#21840) 2 years ago
legacy_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
pack.go Add support for incoming emails (#22056) 2 years ago
pack_test.go Add support for incoming emails (#22056) 2 years ago
paginate.go Implement FSFE REUSE for golang files (#21840) 2 years ago
paginate_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
path.go Use a general approach to access custom/static/builtin assets (#24022) 1 year ago
path_test.go Use a general approach to access custom/static/builtin assets (#24022) 1 year ago
remove.go Implement FSFE REUSE for golang files (#21840) 2 years ago
sanitize.go Implement FSFE REUSE for golang files (#21840) 2 years ago
sanitize_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
sec_to_time.go Implement FSFE REUSE for golang files (#21840) 2 years ago
sec_to_time_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
shellquote.go Implement FSFE REUSE for golang files (#21840) 2 years ago
shellquote_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
slice.go Improve utils of slices (#22379) 2 years ago
slice_test.go Use more specific test methods (#24265) 1 year ago
string.go Implement FSFE REUSE for golang files (#21840) 2 years ago
string_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
timer.go Rewrite queue (#24505) 1 year ago
timer_test.go Use a general approach to access custom/static/builtin assets (#24022) 1 year ago
truncate.go Introduce GiteaLocaleNumber custom element to handle number localization on pages. (#23861) 1 year ago
truncate_test.go Use more specific test methods (#24265) 1 year ago
url.go Implement FSFE REUSE for golang files (#21840) 2 years ago
util.go Merge template functions "dict/Dict/mergeinto" (#23932) 1 year ago
util_test.go Introduce GiteaLocaleNumber custom element to handle number localization on pages. (#23861) 1 year ago