Subject: [PATCH v3 2/4] quote: add quote_path() flag to ignore config

From: Justin Tobler <[email-masked]>
Date: Sat, 1 Feb 2025 14:16:56 -0600

The `quote_path()` function invokes `quote_c_style_counted()` to handle
quoting. This means the output `quote_path()` is ultimately affected by
`core.quotePath` configuration. In a subsequent commit, `quote_path()`
will be used in a scenario where the output should remain consistent
regardless of the current configuration.

Introduce the `QUOTE_PATH_IGNORE_CONFIG` flag for `quote_path()`which
when set instructs the underlying `quote_c_style_counted()` to also
ignore the `core.quotePath` configuration when executed.

Signed-off-by: Justin Tobler <[email-masked]>
---
 quote.c | 13 ++++++++++---
 quote.h |  3 ++-
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/quote.c b/quote.c
index d129c1de70..baec34ca94 100644
--- a/quote.c
+++ b/quote.c
@@ -370,10 +370,18 @@ char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigne
 {
 	struct strbuf sb = STRBUF_INIT;
 	const char *rel = relative_path(in, prefix, &sb);
-	int force_dq = ((flags & QUOTE_PATH_QUOTE_SP) && strchr(rel, ' '));
+	unsigned cquote_flags = 0;
+	int force_dq = 0;
 
 	strbuf_reset(out);
 
+	if ((flags & QUOTE_PATH_QUOTE_SP) && strchr(rel, ' ')) {
+		force_dq = 1;
+		cquote_flags &= CQUOTE_NODQ;
+	}
+	if (flags & QUOTE_PATH_IGNORE_CONFIG)
+		cquote_flags &= CQUOTE_IGNORE_CONFIG;
+
 	/*
 	 * If the caller wants us to enclose the output in a dq-pair
 	 * whether quote_c_style_counted() needs to, we do it ourselves
@@ -381,8 +389,7 @@ char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigne
 	 */
 	if (force_dq)
 		strbuf_addch(out, '"');
-	quote_c_style_counted(rel, strlen(rel), out, NULL,
-			      force_dq ? CQUOTE_NODQ : 0);
+	quote_c_style_counted(rel, strlen(rel), out, NULL, cquote_flags);
 	if (force_dq)
 		strbuf_addch(out, '"');
 	strbuf_release(&sb);
diff --git a/quote.h b/quote.h
index 2a793fbef6..84903951ef 100644
--- a/quote.h
+++ b/quote.h
@@ -94,7 +94,8 @@ void write_name_quoted_relative(const char *name, const char *prefix,
 
 /* quote path as relative to the given prefix */
 char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigned flags);
-#define QUOTE_PATH_QUOTE_SP 01
+#define QUOTE_PATH_QUOTE_SP	 (1u << 0)
+#define QUOTE_PATH_IGNORE_CONFIG (1u << 1)
 
 /* quoting as a string literal for other languages */
 void perl_quote_buf(struct strbuf *sb, const char *src);
-- 
2.48.1.157.g3b0d05c4a7