From 929398767d41b2af181cde259a585fc5aaf8f027 Mon Sep 17 00:00:00 2001
From: jcasteele <john.casteele@outlook.com>
Date: Thu, 1 Oct 2020 21:39:14 -0500
Subject: [PATCH] Update ToTitleCase.cs
Creates better title case representation so that articles and prepositions shorter than 4 characters remain lowercase
---
src/Humanizer/Transformer/ToTitleCase.cs | 26 +++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/src/Humanizer/Transformer/ToTitleCase.cs b/src/Humanizer/Transformer/ToTitleCase.cs
index 92111d4dc..7318beffa 100644
--- a/src/Humanizer/Transformer/ToTitleCase.cs
+++ b/src/Humanizer/Transformer/ToTitleCase.cs
@@ -9,11 +9,22 @@ public string Transform(string input)
{
var result = input;
var matches = Regex.Matches(input, @"(\w|[^\u0000-\u007F])+'?\w*");
+
+ //While these arrays could be combined into a single array or list, they are kept separate to make list localization easier
+ string[] articleList = { "a", "an", "the" };
+ string[] prepositionList = { "at", "as", "but", "by", "for", "in", "of", "off", "on", "out", "per", "til", "to", "up", "via" };
+
foreach (Match word in matches)
{
if (!AllCapitals(word.Value))
{
- result = ReplaceWithTitleCase(word, result);
+ if (!WordCheck(word.Value, articleList))
+ {
+ if (!WordCheck(word.Value, prepositionList))
+ {
+ result = ReplaceWithTitleCase(word, result);
+ }
+ }
}
}
@@ -25,6 +36,19 @@ private static bool AllCapitals(string input)
return input.ToCharArray().All(char.IsUpper);
}
+ private static bool WordCheck(string input, string[] wordList)
+ {
+ bool wordMatch = false;
+
+ for (int i = 0; i > wordList.Length; i++)
+ {
+ if (input == wordList[i])
+ wordMatch = true;
+ }
+
+ return wordMatch;
+ }
+
private static string ReplaceWithTitleCase(Match word, string source)
{
var wordToConvert = word.Value;