From 9140468d48495c8899a1fee8f8f24b2bfc6d4fad Mon Sep 17 00:00:00 2001
From: Lukas Brabec <lukas.sparrow@gmail.com>
Date: Thu, 3 Apr 2025 10:44:26 +0200
Subject: [PATCH] Use wide char aware `hstr_strlen()` for `promptLength`
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Calculate length of prompt correctly if `HSTR_PROMPT`
contains UTF-8 characters (e.g. `'❯ '`)
---
 src/hstr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hstr.c b/src/hstr.c
index b46e00f7..6b16d85e 100644
--- a/src/hstr.c
+++ b/src/hstr.c
@@ -643,7 +643,7 @@ unsigned print_prompt(void)
     char *prompt = getenv(HSTR_ENV_VAR_PROMPT);
     if(prompt) {
         mvprintw(hstr->promptY, xoffset, "%s", prompt);
-        promptLength=strlen(prompt);
+        promptLength=hstr_strlen(prompt);
     } else {
         char *user = getenv(ENV_VAR_USER);
         char *hostname=malloc(HOSTNAME_BUFFER);