Adapt remaining arcticicestudio "fade-out" changes

With the retirement of the "Arctic Ice Studio" personal & Nord project
brand [1] various migrations to the `svengreb` GitHub account [2] of
other projects were also completed within the last weeks. There are also
changes in Nord projects like `nordtheme/web` that other projects
depended on and can now be adapted as well.
Therefore all Nord projects must adapt these changes which includes...

- the migration and repository name change of
  `arcticicestudio/nord-docs`[2] - all references must be updated.
- the migration of the `arcticicestudio/styleguide-git` repository to
  the `svengreb` "real-in-person" identity [3] - all references and
  used npm packages must be updated.
- the migration of the `arcticicestudio/styleguide-javascript`
  repository to the `svengreb` "real-in-person" identity [4] - all
  references and used npm packages must be updated.
- the migration of the `arcticicestudio/styleguide-markdown` repository
  to the `svengreb` "real-in-person" identity [5] - all references and
  used npm packages must be updated.

[1]: https://github.com/orgs/nordtheme/discussions/183#retire-arctic-ice-studio-as-nord-brand
[2]: nordtheme/web#241
[3]: svengreb/styleguide-git#12
[4]: svengreb/styleguide-javascript#88
[5]: svengreb/styleguide-markdown#63

GH-17

.eslintignore

@@ -11,6 +11,4 @@ node_modules/
 # ESLint automatically applies ignore pattern for "dotfiles" by default to prevent accidentally lint over paths like
 # `.git` or any other critical paths.
 !**/.eslintrc.js
-!.remarkrc.js
-!lint-staged.config.js
-!prettier.config.js
+!.remarkrc.mjs

.eslintrc.js

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2016-present Sven Greb <development@svengreb.de>
- * This source code is licensed under the MIT license found in the license file.
+ * This source code is licensed under the Creative Commons Attribution-ShareAlike 4.0 International license found in the license file.
  */
 
 /**
@@ -12,7 +12,15 @@
  */
 module.exports = {
   root: true,
-  extends: ["@arcticicestudio/eslint-config-base", "@arcticicestudio/eslint-config-base/prettier"],
+  extends: [
+    "@svengreb/eslint-config-base",
+    /*
+     * Enable support for projects using Prettier.
+     * Note that this must always be placed after the `@svengreb/eslint-config-base` preset to take precedence, otherwise it won't prevent errors
+     * due to useless and possibly conflicting rules!
+     */
+    "@svengreb/eslint-config-base/prettier",
+  ],
   overrides: [
     {
       files: ["*.js"],

.husky/pre-commit

@@ -1,7 +1,12 @@
 #!/bin/sh
 
 # Copyright (c) 2016-present Sven Greb <development@svengreb.de>
-# This source code is licensed under the MIT license found in the license file.
+# This source code is licensed under the Creative Commons Attribution-ShareAlike 4.0 International license found in the license file.
+
+# Git "pre-commit" hook for husky.
+# References:
+#   1. https://github.com/typicode/husky
+#   2. https://git-scm.com/docs/githooks#_pre_commit
 
 . "$(dirname "$0")/_/husky.sh"
 

.npmrc

@@ -4,6 +4,13 @@
 # Configurations for npm.
 # See https://docs.npmjs.com/cli/v7/configuring-npm/npmrc for more details.
 
+# Disable the vulnerability auditing and checks which includes often way too many false-positives, insignificant
+# problems that are only for local development, and many other warnings that are overhelming.
+# Use dedicated vulnerability tools instead to filter and identify issue that really impact the project.
+# References:
+#   1. https://docs.npmjs.com/cli/v9/commands/npm-audit
+audit=false
+
 # Only use a lockfile for single-consumer projects, like applications, but not for multi-consumer projects like
 # libraries.
 # It helps to pin dependency versions, improves the security through integrity checksums, prevents possible errors

.prettierignore

@@ -8,3 +8,4 @@
 **/*.png
 .husky/_/
 node_modules/
+go.*

.remarkignore

@@ -5,3 +5,4 @@
 # See https://github.com/unifiedjs/unified-engine/blob/HEAD/doc/ignore.md for more details.
 
 node_modules/
+license

.remarkrc.js → .remarkrc.mjs

@@ -8,6 +8,6 @@
  * @see https://github.com/remarkjs/remark-lint
  * @see https://remark.js.org
  */
-module.exports = {
-  plugins: ["@arcticicestudio/remark-preset-lint"],
+export default {
+  plugins: ["@svengreb/remark-preset-lint"],
 };

cmd/srgb-to-hex/main.go

@@ -0,0 +1,105 @@
+// Forked from https://git.dim13.org/itermcolors.git/tree/main.go
+// Inspired by https://github.com/F1LT3R/itermcolors-to-hex/blob/master/index.js
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"math"
+	"os"
+	"path/filepath"
+	"strings"
+	"text/template"
+
+	"howett.net/plist"
+)
+
+type Scheme struct {
+	Name         string
+	Ansi0        Color `plist:"Ansi 0 Color"`
+	Ansi1        Color `plist:"Ansi 1 Color"`
+	Ansi2        Color `plist:"Ansi 2 Color"`
+	Ansi3        Color `plist:"Ansi 3 Color"`
+	Ansi4        Color `plist:"Ansi 4 Color"`
+	Ansi5        Color `plist:"Ansi 5 Color"`
+	Ansi6        Color `plist:"Ansi 6 Color"`
+	Ansi7        Color `plist:"Ansi 7 Color"`
+	Ansi8        Color `plist:"Ansi 8 Color"`
+	Ansi9        Color `plist:"Ansi 9 Color"`
+	Ansi10       Color `plist:"Ansi 10 Color"`
+	Ansi11       Color `plist:"Ansi 11 Color"`
+	Ansi12       Color `plist:"Ansi 12 Color"`
+	Ansi13       Color `plist:"Ansi 13 Color"`
+	Ansi14       Color `plist:"Ansi 14 Color"`
+	Ansi15       Color `plist:"Ansi 15 Color"`
+	Background   Color `plist:"Background Color"`
+	Badge        Color `plist:"Badge Color"`
+	Bold         Color `plist:"Bold Color"`
+	Cursor       Color `plist:"Cursor Color"`
+	CursorGuide  Color `plist:"Cursor Guide Color"`
+	CursorText   Color `plist:"Cursor Text Color"`
+	Foreground   Color `plist:"Foreground Color"`
+	Link         Color `plist:"Link Color"`
+	SelectedText Color `plist:"Selected Text Color"`
+	Selection    Color `plist:"Selection Color"`
+}
+
+type Color struct {
+	Alpha float64 `plist:"Alpha Component"`
+	Red   float64 `plist:"Red Component"`
+	Green float64 `plist:"Green Component"`
+	Blue  float64 `plist:"Blue Component"`
+	Space string  `plist:"Color Space"`
+}
+
+func (c Color) String() string {
+	r := int(math.MaxUint8 * c.Red)
+	g := int(math.MaxUint8 * c.Green)
+	b := int(math.MaxUint8 * c.Blue)
+	return fmt.Sprintf("#%02x%02x%02x", r, g, b)
+}
+
+func name(s string) string {
+	return strings.TrimSuffix(filepath.Base(s), filepath.Ext(s))
+}
+
+func exitErr(code int, err error) {
+	fmt.Println(err)
+	os.Exit(code)
+}
+
+func main() {
+	file := flag.String("file", "", "Color scheme .itemcolors")
+	tmpl := flag.String("tmpl", "scheme.tmpl", "Xresources template")
+	out := flag.String("out", "-", "output")
+	flag.Parse()
+
+	body, err := ioutil.ReadFile(*file)
+	if err != nil {
+		exitErr(1, err)
+	}
+
+	var s Scheme
+	if _, err := plist.Unmarshal(body, &s); err != nil {
+		exitErr(1, err)
+	}
+	s.Name = name(*file)
+	fd := os.Stdout
+
+	if *out != "-" {
+		fd, err = os.Create(*out)
+		if err != nil {
+			exitErr(1, err)
+		}
+	}
+
+	t, err := template.ParseFiles(*tmpl)
+	if err != nil {
+		exitErr(1, err)
+	}
+
+	if err := t.Execute(fd, s); err != nil {
+		exitErr(1, err)
+	}
+}

cmd/srgb-to-hex/templates/xresources.tmpl

@@ -0,0 +1,32 @@
+! Color	scheme	{{.Name}}
+*VT100*foreground:	{{.Foreground}}
+*VT100*background:	{{.Background}}
+*VT100*cursorColor:	{{.Cursor}}
+! Black
+*VT100*color0:	{{.Ansi0}}
+*VT100*color8:	{{.Ansi8}}
+! Red
+*VT100*color1:	{{.Ansi1}}
+*VT100*color9:	{{.Ansi9}}
+! Green
+*VT100*color2:	{{.Ansi2}}
+*VT100*color10:	{{.Ansi10}}
+! Yellow
+*VT100*color3:	{{.Ansi3}}
+*VT100*color11:	{{.Ansi11}}
+! Blue
+*VT100*color4:	{{.Ansi4}}
+*VT100*color12:	{{.Ansi12}}
+! Magenta
+*VT100*color5:	{{.Ansi5}}
+*VT100*color13:	{{.Ansi13}}
+! Cyan
+*VT100*color6:	{{.Ansi6}}
+*VT100*color14:	{{.Ansi14}}
+! White
+*VT100*color7:	{{.Ansi7}}
+*VT100*color15:	{{.Ansi15}}
+! Bold
+*VT100*colorBD:	{{.Bold}}
+!*colorIT:
+!*colorUL:

cmd/srgb-to-hex/templates/yml.tmpl

@@ -0,0 +1,53 @@
+name: "{{.Name}}"
+terminal:
+  # nord4
+  foreground: "{{.Foreground}}"
+  # nord0
+  background: "{{.Background}}"
+  # nord4
+  cursorColor: "{{.Cursor}}"
+colors:
+  black:
+    # nord0
+    color0: "{{.Ansi0}}"
+    # nord3
+    color8: "{{.Ansi8}}"
+  red:
+    # nord11
+    color1: "{{.Ansi1}}"
+    # nord11
+    color9: "{{.Ansi9}}"
+  green:
+    # nord14
+    color2: "{{.Ansi2}}"
+    # nord14
+    color10: "{{.Ansi10}}"
+  yellow:
+    # nord13
+    color3: "{{.Ansi3}}"
+    # nord13
+    color11: "{{.Ansi11}}"
+  blue:
+    # nord9
+    color4: "{{.Ansi4}}"
+    # nord9
+    color12: "{{.Ansi12}}"
+  magenta:
+    # nord15
+    color5: "{{.Ansi5}}"
+    # nord15
+    color13: "{{.Ansi13}}"
+  cyan:
+    # nord8
+    color6: "{{.Ansi6}}"
+    # nord7
+    color14: "{{.Ansi14}}"
+  white:
+    # nord5
+    color7: "{{.Ansi7}}"
+    # nord6
+    color15: "{{.Ansi15}}"
+font:
+  bold: "{{.Bold}}"
+  italic:
+  underline:

go.mod

@@ -0,0 +1,5 @@
+module github.com/nordtheme/iterm2
+
+go 1.15
+
+require howett.net/plist v0.0.0-20201026045517-117a925f2150

go.sum

@@ -0,0 +1,9 @@
+github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+howett.net/plist v0.0.0-20201026045517-117a925f2150 h1:s7O/9fwMNd6O1yXyQ8zv+U7dfl8k+zdiLWAY8h7XdVI=
+howett.net/plist v0.0.0-20201026045517-117a925f2150/go.mod h1:vMygbs4qMhSZSc4lCUl2OEE+rDiIIJAIdR4m7MiMcm0=

lint-staged.config.js

@@ -9,7 +9,7 @@
  */
 module.exports = {
   "*.{itermcolors,json,svg}": "prettier --check --ignore-unknown --no-editorconfig",
-  "*.js": ["eslint", "prettier --check --ignore-unknown --no-editorconfig"],
+  "*.{js,mjs}": ["eslint", "prettier --check --ignore-unknown --no-editorconfig"],
   "*.md": ["remark --no-stdout", "prettier --check --ignore-unknown --no-editorconfig"],
   ".husky/pre-*": "prettier --check --ignore-unknown --no-editorconfig",
 };