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-rw-r--r--lib/unicode/string/u8lower.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/unicode/string/u8lower.c b/lib/unicode/string/u8lower.c
index 052217f..77b0e18 100644
--- a/lib/unicode/string/u8lower.c
+++ b/lib/unicode/string/u8lower.c
@@ -18,13 +18,16 @@ u8lower(char8_t *restrict dst, size_t dstn, const char8_t *src, size_t srcn,
rune ch;
size_t n = 0;
+ struct u8view word = {}, cpy = {src, srcn};
while (u8next(&ch, &src, &srcn)) {
- /* TODO: Set ‘eow’ once word-segmentation is implemented */
-
rune next = 0;
if (srcn > 0)
u8tor(&next, src);
+ if (src > word.p + word.len)
+ u8wnext(&word, U8_ARGSP(cpy));
+
+ ctx.eow = src == word.p + word.len;
ctx.before_dot = next == COMB_DOT_ABOVE;
ctx.before_acc = next == COMB_GRAVE
|| next == COMB_ACUTE