Implemented text-transform=capitalize

7 months ago · 3a2130dc3c
parent 0853694aa2
commit 3a2130dc3c
1 changed files with 12 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/HtmlHelper.java
+++ b/app/src/main/java/eu/faircode/email/HtmlHelper.java
@ -924,7 +924,18 @@ public class HtmlHelper {
                                        String text = tnode.getWholeText();
                                        switch (value) {
                                            case "capitalize":
-                                                // TODO: capitalize
+                                                for (int i = 0; i < text.length(); ) {
+                                                    int codepoint = text.codePointAt(i);
+                                                    if (Character.isLetter(codepoint)) {
+                                                        tnode.text(text.substring(0, i) +
+                                                                text.substring(i, i + 1).toUpperCase(Locale.ROOT) +
+                                                                text.substring(i + 1));
+                                                        break;
+                                                    } else if (!Character.isWhitespace(codepoint))
+                                                        break;
+                                                    else
+                                                        i += Character.charCount(codepoint);
+                                                }
                                                break;
                                            case "uppercase":
                                                tnode.text(text.toUpperCase(Locale.ROOT));