[elpa] externals/ef-themes 832d9d609d: Add ef-cyprus theme

[ELPA Syncer]

branch: externals/ef-themes
commit 832d9d609d3fd5ab6db260241712fd15e79ca39b
Author: Protesilaos Stavrou <info@protesilaos.com>
Commit: Protesilaos Stavrou <info@protesilaos.com>

    Add ef-cyprus theme
    
    Read the announcement, which includes screenshots:
    <https://protesilaos.com/codelog/2022-10-24-ef-cyprus-theme/>.
---
 contrast-ratios.org |  65 +++++++++++++++++
 ef-cyprus-theme.el  | 200 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 ef-themes.el        |   3 +-
 3 files changed, 267 insertions(+), 1 deletion(-)

diff --git a/contrast-ratios.org b/contrast-ratios.org
index 03be6638e2..cc9882a623 100644
--- a/contrast-ratios.org
+++ b/contrast-ratios.org
@@ -164,6 +164,71 @@ C1 and C2 are color values written in hexadecimal RGB."
 | #303230 |     9232 |     1.46 |
 #+TBLFM: $2='(Δ $1 @1$1) :: $3='(Λ $1 @1$1);%.2f
 
+* ef-cyprus
+:PROPERTIES:
+:CUSTOM_ID: h:029a92c2-e4f5-4457-9eec-8a89dea471f4
+:END:
+
+** Base colours
+:PROPERTIES:
+:CUSTOM_ID: h:4330b001-f03b-470c-b255-b948e61cf41f
+:END:
+
+| Name           |         | #fcf7ef | #f0ece0 | #e5e3d8 | #f8f3ea |
+|----------------+---------+---------+---------+---------+---------|
+| fg-main        | #242521 |   14.46 |   13.06 |   11.98 |   13.95 |
+| fg-dim         | #59786f |    4.54 |    4.10 |    3.76 |    4.38 |
+| fg-alt         | #7f475a |    6.67 |    6.02 |    5.53 |    6.44 |
+| red            | #9f0d0f |    7.76 |    7.00 |    6.42 |    7.48 |
+| red-warmer     | #dd0020 |    4.81 |    4.34 |    3.98 |    4.64 |
+| red-cooler     | #ca3400 |    4.92 |    4.44 |    4.08 |    4.75 |
+| red-faint      | #b05350 |    4.69 |    4.23 |    3.88 |    4.52 |
+| green          | #006f00 |    6.01 |    5.43 |    4.98 |    5.80 |
+| green-warmer   | #557400 |    5.07 |    4.58 |    4.20 |    4.89 |
+| green-cooler   | #00824f |    4.57 |    4.13 |    3.79 |    4.41 |
+| green-faint    | #4f654c |    5.97 |    5.39 |    4.95 |    5.76 |
+| yellow         | #a7601f |    4.54 |    4.10 |    3.76 |    4.38 |
+| yellow-warmer  | #bf4400 |    4.87 |    4.40 |    4.04 |    4.70 |
+| yellow-cooler  | #a2604f |    4.56 |    4.11 |    3.77 |    4.40 |
+| yellow-faint   | #8f6f4a |    4.34 |    3.92 |    3.59 |    4.18 |
+| blue           | #375cc6 |    5.61 |    5.07 |    4.65 |    5.41 |
+| blue-warmer    | #444fcf |    6.03 |    5.45 |    5.00 |    5.82 |
+| blue-cooler    | #065fbf |    5.80 |    5.23 |    4.80 |    5.59 |
+| blue-faint     | #4a659f |    5.39 |    4.87 |    4.46 |    5.20 |
+| magenta        | #9a456f |    5.70 |    5.15 |    4.72 |    5.50 |
+| magenta-warmer | #bf456a |    4.61 |    4.16 |    3.82 |    4.44 |
+| magenta-cooler | #8448aa |    5.64 |    5.10 |    4.68 |    5.45 |
+| magenta-faint  | #804f60 |    6.14 |    5.55 |    5.09 |    5.93 |
+| cyan           | #1f70af |    4.93 |    4.45 |    4.08 |    4.76 |
+| cyan-warmer    | #3f6faf |    4.80 |    4.33 |    3.97 |    4.63 |
+| cyan-cooler    | #007a9f |    4.60 |    4.15 |    3.81 |    4.43 |
+| cyan-faint     | #4f677f |    5.50 |    4.97 |    4.56 |    5.31 |
+#+TBLFM: $3='(Λ $2 @1$3);%.2f :: $4='(Λ $2 @1$4);%.2f :: $5='(Λ $2 @1$5);%.2f 
:: $6='(Λ $2 @1$6);%.2f
+
+** Special colours against the modeline
+:PROPERTIES:
+:CUSTOM_ID: h:f623eb77-f128-40bd-b55d-6dacdb1fdda2
+:END:
+
+| Name             |         | #c0df6f |
+|------------------+---------+---------|
+| modeline-err     | #950f0f |    5.96 |
+| modeline-warning | #7f00af |    5.56 |
+| modeline-info    | #0040af |    5.96 |
+#+TBLFM: $3='(Λ $2 @1$3);%.2f
+
+** Distance and contrast between main backgrounds
+:PROPERTIES:
+:CUSTOM_ID: h:aec7096d-454b-4e06-abfd-e9d130c607c7
+:END:
+
+# bg-main / bg-dim, bg-main / bg-alt
+| #fcf7ef | distance | contrast |
+|---------+----------+----------|
+| #f0ece0 |     1379 |     1.11 |
+| #e5e3d8 |     4278 |     1.21 |
+#+TBLFM: $2='(Δ $1 @1$1) :: $3='(Λ $1 @1$1);%.2f
+
 * ef-dark
 :PROPERTIES:
 :CUSTOM_ID: h:c97a3ebc-de07-40bf-af86-1df8be72f214
diff --git a/ef-cyprus-theme.el b/ef-cyprus-theme.el
new file mode 100644
index 0000000000..5fafe77a4e
--- /dev/null
+++ b/ef-cyprus-theme.el
@@ -0,0 +1,200 @@
+;;; ef-cyprus-theme.el --- Legible light theme with green, yellow, teal, red 
colors -*- lexical-binding:t -*-
+
+;; Copyright (C) 2022  Free Software Foundation, Inc.
+
+;; Author: Protesilaos Stavrou <info@protesilaos.com>
+;; Maintainer: Ef-Themes Development <~protesilaos/ef-themes@lists.sr.ht>
+;; URL: https://git.sr.ht/~protesilaos/ef-themes
+;; Mailing-List: https://lists.sr.ht/~protesilaos/ef-themes
+;; Keywords: faces, theme, accessibility
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs 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.
+;;
+;; GNU Emacs 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 GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+;;
+;; The `ef-themes' are a collection of light and dark themes for GNU
+;; Emacs whose goal is to provide colorful ("pretty") yet legible
+;; options for users who want something with a bit more flair than the
+;; `modus-themes' (also designed by me).
+
+;;; Code:
+
+
+
+(eval-and-compile
+  (require 'ef-themes)
+
+  (deftheme ef-cyprus "Legible light theme with green, yellow, teal, red 
colors.")
+
+  (defconst ef-cyprus-palette
+    '(;; Basic tones
+      (bg-main     "#fcf7ef")
+      (fg-main     "#242521")
+      (bg-dim      "#f0ece0")
+      (fg-dim      "#59786f")
+      (bg-alt      "#e5e3d8")
+      (fg-alt      "#7f475a")
+
+      (bg-active   "#d5d3c8")
+      (bg-inactive "#f8f3ea")
+
+      ;; Basic hues for foreground values
+      (red             "#9f0d0f")
+      (red-warmer      "#dd0020")
+      (red-cooler      "#ca3400")
+      (red-faint       "#b05350")
+      (green           "#006f00")
+      (green-warmer    "#557400")
+      (green-cooler    "#00824f")
+      (green-faint     "#4f654c")
+      (yellow          "#a7601f")
+      (yellow-warmer   "#bf4400")
+      (yellow-cooler   "#a2604f")
+      (yellow-faint    "#8f6f4a")
+      (blue            "#375cc6")
+      (blue-warmer     "#444fcf")
+      (blue-cooler     "#065fbf")
+      (blue-faint      "#4a659f")
+      (magenta         "#9a456f")
+      (magenta-warmer  "#bf456a")
+      (magenta-cooler  "#8448aa")
+      (magenta-faint   "#804f60")
+      (cyan            "#1f70af")
+      (cyan-warmer     "#3f6faf")
+      (cyan-cooler     "#007a9f")
+      (cyan-faint      "#4f677f")
+
+      ;; Basic hues for background values
+      (bg-red      "#ff8f88")
+      (bg-green    "#96df80")
+      (bg-yellow   "#efbf00")
+      (bg-blue     "#cfceff")
+      (bg-magenta  "#df9fff")
+      (bg-cyan     "#88cfd0")
+
+      (bg-red-subtle      "#ffc6bf")
+      (bg-green-subtle    "#c4f2af")
+      (bg-yellow-subtle   "#f0f07f")
+      (bg-blue-subtle     "#ccdfff")
+      (bg-magenta-subtle  "#fad3ff")
+      (bg-cyan-subtle     "#bfefff")
+
+      ;; Diffs
+      (bg-added          "#d5f8d5")
+      (bg-added-faint    "#e5ffe5")
+      (bg-added-refine   "#c6e8c6")
+
+      (bg-changed        "#ffdfa9")
+      (bg-changed-faint  "#ffefbf")
+      (bg-changed-refine "#fac090")
+
+      (bg-removed        "#ffd8d5")
+      (bg-removed-faint  "#ffe9e9")
+      (bg-removed-refine "#f3b5af")
+
+      ;; Graphs
+      (red-graph-0-bg     "#ef7969")
+      (red-graph-1-bg     "#ffaab4")
+      (green-graph-0-bg   "#4faa09")
+      (green-graph-1-bg   "#8fef00")
+      (yellow-graph-0-bg  "#ffcf00")
+      (yellow-graph-1-bg  "#f9ff00")
+      (blue-graph-0-bg    "#7090ff")
+      (blue-graph-1-bg    "#9fc6ff")
+      (magenta-graph-0-bg "#e07fff")
+      (magenta-graph-1-bg "#fad0ff")
+      (cyan-graph-0-bg    "#70d3f0")
+      (cyan-graph-1-bg    "#afefff")
+
+      ;; Special hues
+      (bg-mode-line  "#c0df6f") (fg-mode-line  "#142010")
+      (bg-accent     "#802000") (fg-accent     "#ffffff")
+      (bg-completion "#e6e4bf")
+      (bg-hover      "#efc26f")
+      (bg-hover-alt  "#afc0f0")
+      (bg-hl-line    "#f0e0d4")
+      (bg-region     "#e0e7e5")
+      (bg-paren      "#9fcfdf")
+      (bg-err        "#ffd4bf") ; check with err
+      (bg-warning    "#f0e8ba") ; check with warning
+      (bg-info       "#d0efbf") ; check with info
+
+      (border        "#c4c0b6")
+      (cursor        "#007f00")
+      (fg-intense    "#000000")
+
+      (modeline-err     "#950f0f")
+      (modeline-warning "#7f00af")
+      (modeline-info    "#0040af")
+
+      (underline-err     "#ef0f1f")
+      (underline-warning "#bf5f00")
+      (underline-info    "#02af5f")
+
+      ;; Mappings
+      (err red-warmer)
+      (warning yellow)
+      (info green)
+
+      (link yellow)
+      (link-alt cyan)
+      (date yellow-cooler)
+      (name green-warmer)
+      (keybind red)
+      (prompt green)
+
+      (builtin green-warmer)
+      (comment yellow-faint)
+      (constant green-cooler)
+      (fnname yellow)
+      (keyword green)
+      (preprocessor yellow-cooler)
+      (docstring cyan-faint)
+      (string red-cooler)
+      (type blue-warmer)
+      (variable cyan-cooler)
+
+      (rx-escape magenta-cooler) ; compare with `string'
+      (rx-construct cyan-cooler)
+
+      (accent-0 green)
+      (accent-1 red-cooler)
+      (accent-2 cyan-cooler)
+      (accent-3 yellow)
+
+      (mail-0 green-warmer)
+      (mail-1 yellow-cooler)
+      (mail-2 cyan)
+      (mail-3 green-cooler)
+      (mail-4 green)
+      (mail-5 red)
+
+      (rainbow-0 yellow)
+      (rainbow-1 green-warmer)
+      (rainbow-2 yellow-warmer)
+      (rainbow-3 cyan-warmer)
+      (rainbow-4 green-cooler)
+      (rainbow-5 magenta)
+      (rainbow-6 yellow-cooler)
+      (rainbow-7 cyan-cooler)
+      (rainbow-8 red))
+    "The `ef-cyprus' palette.")
+
+  (ef-themes-theme ef-cyprus ef-cyprus-palette)
+
+  (provide-theme 'ef-cyprus))
+
+;;; ef-cyprus-theme.el ends here
diff --git a/ef-themes.el b/ef-themes.el
index c0dee4bb59..b6c8e97ffb 100644
--- a/ef-themes.el
+++ b/ef-themes.el
@@ -57,7 +57,8 @@
 ;;; User options
 
 (defconst ef-themes-light-themes
-  '(ef-day
+  '(ef-cyprus
+    ef-day
     ef-deuteranopia-light
     ef-duo-light
     ef-frost