t2028: tighten grep expression to make "move worktree" test more robust

diff --git a/strbuf.c b/strbuf.c
index 8007be8fbafdc3f4542e27cfc9344044f71d43dc..46930ad0278db11379fe06b654e57edb128ab8a1 100644 (file)
--- a/strbuf.c
+++ b/strbuf.c
@@ -95,6 +95,7 @@ void strbuf_trim(struct strbuf *sb)
        strbuf_rtrim(sb);
        strbuf_ltrim(sb);
 }
+
 void strbuf_rtrim(struct strbuf *sb)
 {
        while (sb->len > 0 && isspace((unsigned char)sb->buf[sb->len - 1]))
@@ -102,6 +103,13 @@ void strbuf_rtrim(struct strbuf *sb)
        sb->buf[sb->len] = '\0';
 }
 
+void strbuf_trim_trailing_dir_sep(struct strbuf *sb)
+{
+       while (sb->len > 0 && is_dir_sep((unsigned char)sb->buf[sb->len - 1]))
+               sb->len--;
+       sb->buf[sb->len] = '\0';
+}
+
 void strbuf_ltrim(struct strbuf *sb)
 {
        char *b = sb->buf;
@@ -683,7 +691,7 @@ static void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len,
                    (!reserved && is_rfc3986_reserved(ch)))
                        strbuf_addch(sb, ch);
                else
-                       strbuf_addf(sb, "%%%02x", ch);
+                       strbuf_addf(sb, "%%%02x", (unsigned char)ch);
        }
 }