FontAwesome 6.1

[miaoruiyuan]

Are you planning to upgrade?

[mahesh-novotrax]

+1

[jdelaune]

People can tweak this to their needs. It generates the new enums for 6.2, also made it add in all the aliases for backwards compatibility with 5.

Just need to remember to add the new thin case to FontAwesomeStyle.

#!/usr/bin/swift

import Foundation

typealias Icons = [String: Icon]

struct Icon: Codable {
    let changes: [String]
    let styles: [String]
    let aliases: Aliases?
    let unicode: String
    let label: String
}

struct Aliases: Codable {
    let names: [String]?
}

extension String {
    public func camelCased(with separator: Character) -> String {
        return split(separator: separator).reduce("") { result, element in
            "\(result)\(result.count > 0 ? String(element.capitalized) : String(element))"
        }
    }

    public func filteredKeywords() -> String {
        if self == "500px" {
            return "fiveHundredPixels"
        }
        if self == "subscript" {
            return "`subscript`"
        }
        if self == "0" {
            return "zero"
        }
        if self == "00" {
            return "doubleZero"
        }
        if self == "1" {
            return "one"
        }
        if self == "2" {
            return "two"
        }
        if self == "3" {
            return "three"
        }
        if self == "4" {
            return "four"
        }
        if self == "5" {
            return "five"
        }
        if self == "6" {
            return "six"
        }
        if self == "7" {
            return "seven"
        }
        if self == "8" {
            return "eight"
        }
        if self == "9" {
            return "nine"
        }
        if self == "360-degrees" {
            return "threeHundredAndSixtyDegrees"
        }
        if self == "42-group" {
            return "fortyTwoGroup"
        }
        if self == "repeat" {
            return "`repeat`"
        }
        if self == "try" {
            return "`try`"
        }
        if self == "100" {
            return "oneHundred"
        }

        return self
    }
}

guard let json = FileManager.default.contents(atPath: "fontawesome-pro/metadata/icons.json") else {
    fatalError("Could not find JSON metadata file")
}

let icons = try JSONDecoder().decode(Icons.self, from: json)

// Start writing FontAwesome enum
var fontAwesomeEnum = ""

fontAwesomeEnum += """
// Enum.swift
//
// Copyright (c) 2014-present FontAwesome.swift contributors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

// DO NOT EDIT! This file is auto-generated. To regenerate it, update
// Font-Awesome submodule and run `./codegen.swift`.

/// An enumaration of FontAwesome icon names.
// swiftlint:disable file_length type_body_length identifier_name switch_case_alignment
public enum FontAwesome: String, CaseIterable {

"""

let sortedKeys = Array(icons.keys).sorted(by: <)
sortedKeys.forEach { key in
    guard let value = icons[key] else { return }
    let enumKeyName = key.filteredKeywords().camelCased(with: "-")
    fontAwesomeEnum += """
        case \(enumKeyName) = \"fa-\(key)\"

    """

    if let aliases = value.aliases, let names = aliases.names {
        for name in names {
            let enumKeyName = name.filteredKeywords().camelCased(with: "-")
            fontAwesomeEnum += """
            case \(enumKeyName) = \"fa-\(name)\"

        """
        }
    }
}

fontAwesomeEnum += """

    /// An unicode code of FontAwesome icon
    public var unicode: String {
        switch self {

"""

sortedKeys.forEach { key in
    guard let value = icons[key] else { return }
    let enumKeyName = key.filteredKeywords().camelCased(with: "-")
    fontAwesomeEnum += """
                case .\(enumKeyName): return \"\\u{\(value.unicode)}\"
    """
    fontAwesomeEnum += "\n"

    if let aliases = value.aliases, let names = aliases.names {
        for name in names {
            let enumKeyName = name.filteredKeywords().camelCased(with: "-")
            fontAwesomeEnum += """
                        case .\(enumKeyName): return \"\\u{\(value.unicode)}\"
            """
            fontAwesomeEnum += "\n"
        }
    }
}

fontAwesomeEnum += """
        }
    }
"""

fontAwesomeEnum += """

    /// Supported styles of each FontAwesome font
    public var supportedStyles: [FontAwesomeStyle] {
        switch self {

"""

sortedKeys.forEach { key in
    guard let value = icons[key] else { return }
    let enumKeyName = key.filteredKeywords().camelCased(with: "-")
    fontAwesomeEnum += """
                case .\(enumKeyName): return [.\(value.styles.joined(separator: ", ."))]
    """
    fontAwesomeEnum += "\n"

    if let aliases = value.aliases, let names = aliases.names {
        for name in names {
            let enumKeyName = name.filteredKeywords().camelCased(with: "-")
            fontAwesomeEnum += """
                        case .\(enumKeyName): return [.\(value.styles.joined(separator: ", ."))]
            """
            fontAwesomeEnum += "\n"
        }
    }
}

fontAwesomeEnum += """
        }
    }
}

/// An enumaration of FontAwesome Brands icon names
public enum FontAwesomeBrands: String {

"""

let brandsIcons = icons.filter { $0.value.styles.contains("brands") }
let sortedBrandsKeys = Array(brandsIcons.keys).sorted(by: <)
sortedBrandsKeys.forEach { key in
    guard brandsIcons[key] != nil else { return }
    let enumKeyName = key.filteredKeywords().camelCased(with: "-")
    fontAwesomeEnum += """
        case \(enumKeyName) = \"fa-\(key)\"

    """
}

fontAwesomeEnum += """

    /// An unicode code of FontAwesome icon
    public var unicode: String {
        switch self {

"""

sortedBrandsKeys.forEach { key in
    guard let value = brandsIcons[key] else { return }
    let enumKeyName = key.filteredKeywords().camelCased(with: "-")
    fontAwesomeEnum += """
                case .\(enumKeyName): return \"\\u{\(value.unicode)}\"
    """
    if key != sortedBrandsKeys.last {
        fontAwesomeEnum += "\n"
    }
}

fontAwesomeEnum += """

        }
    }
}

"""

FileManager.default.createFile(atPath: "Enum.swift", contents: fontAwesomeEnum.data(using: .utf8), attributes: nil)