Override documentation typography

SwiftGraphs · Oct 20, 2023 · 39df8ba · 39df8ba
1 parent 35e2e8e
commit 39df8ba
Showing 1 changed file with 54 additions and 39 deletions.
diff --git a/DocPostprocess.swift b/DocPostprocess.swift
@@ -1,52 +1,67 @@
 import Foundation
 
 // Define the paths for the files
-let htmlFilePath = "./docs/documentation/forcesimulation/index.html"
+let docsDirectoryPath = "./docs"
 let iconSourcePath = "./assets/grape_icon_256.png"
 let iconDestPath = "./docs/favicon.png"
 
 do {
-    // Read the HTML file into a string
-    var htmlString = try String(contentsOfFile: htmlFilePath, encoding: .utf8)
-
-    // Perform the replacements
-    htmlString = htmlString.replacingOccurrences(of: """
-    <link rel="icon" href="/Grape/favicon.ico">
-    """, with: """
-    <link rel="icon" href="/Grape/favicon.png">
-    """)
-    htmlString = htmlString.replacingOccurrences(of: """
-    <link rel="mask-icon" href="/Grape/favicon.svg" color="#333333">
-    """, with: """
-<link rel="preconnect" href="https://fonts.googleapis.com">
-<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,600;1,400;1,600&display=swap" rel="stylesheet">
-<link rel="stylesheet" media="all" href="https://lizhen.me/inter/inter.css" type="text/css"/>
-<style>
-    :root {
-        --typography-html-font: "intervar";
-        --typography-html-font-mono: "SF Mono", ui-monospace, "JetBrains Mono";
-    }
-    h1.title {
-        font-weight: 600!important;
-        font-variation-settings: 'wght' 600, 'opsz' 24!important;
-    }
-    h2.title {
-        font-weight: 600!important;
-        font-variation-settings: 'wght' 600, 'opsz' 24!important;
+    let fileManager = FileManager.default
+
+    // Check if docs directory exists
+    var isDir: ObjCBool = false
+    if fileManager.fileExists(atPath: docsDirectoryPath, isDirectory: &isDir) {
+        if isDir.boolValue {
+            // Docs directory exists, proceed with enumeration
+            let enumerator = fileManager.enumerator(atPath: docsDirectoryPath)
+
+            while let element = enumerator?.nextObject() as? String {
+                if element.hasSuffix("index.html") {  // checks the extension
+                    let indexPath = "\(docsDirectoryPath)/\(element)"
+                    var htmlString = try String(contentsOfFile: indexPath, encoding: .utf8)
+
+                    htmlString = htmlString.replacingOccurrences(
+                        of: """
+                            <link rel="icon" href="/Grape/favicon.ico">
+                            """,
+                        with: """
+                            <link rel="icon" href="/Grape/favicon.png">
+                            """)
+                    htmlString = htmlString.replacingOccurrences(
+                        of: """
+                            <link rel="mask-icon" href="/Grape/favicon.svg" color="#333333">
+                            """,
+                        with: """
+                            <link rel="preconnect" href="https://fonts.googleapis.com">
+                            <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+                            <link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,600;1,400;1,600&display=swap" rel="stylesheet">
+                            <link rel="stylesheet" media="all" href="https://lizhen.me/inter/inter.css" type="text/css"/>
+                            <style>
+                                :root {
+                                    --typography-html-font: "intervar";
+                                    --typography-html-font-mono: "SF Mono", ui-monospace, "JetBrains Mono";
+                                }
+                                h1.title {
+                                    font-weight: 600!important;
+                                    font-variation-settings: 'wght' 600, 'opsz' 24!important;
+                                }
+                                h2.title {
+                                    font-weight: 600!important;
+                                    font-variation-settings: 'wght' 600, 'opsz' 24!important;
+                                }
+                            </style>
+                            """)
+
+                    try htmlString.write(toFile: indexPath, atomically: false, encoding: .utf8)
+                }
+            }
+        }
     }
-</style>
-""")
 
-    // Write the modified HTML string back to the file
-    try htmlString.write(toFile: htmlFilePath, atomically: false, encoding: .utf8)
-
-    // Copy the icon file
-    let fileManager = FileManager.default
-    if fileManager.fileExists(atPath: iconDestPath) {
-        try fileManager.removeItem(atPath: iconDestPath)
+    // Copy the icon file if it doesn't exist at the destination
+    if !fileManager.fileExists(atPath: iconDestPath) {
+        try fileManager.copyItem(atPath: iconSourcePath, toPath: iconDestPath)
     }
-    try fileManager.copyItem(atPath: iconSourcePath, toPath: iconDestPath)
 
 } catch {
     // Handle errors by printing to the console for now