[PATCH v3 03/11] rerere: wrap paths in output in sq

[Thomas Gummerer <t.gummerer@gmail.com>]

It looks like most paths in the output in the git codebase are wrapped
in single quotes.  Standardize on that in rerere as well.

Apart from being more consistent, this also makes some of the strings
match strings that are already translated in other parts of the
codebase, thus reducing the work for translators, when the strings are
marked for translation in a subsequent commit.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
---
 builtin/rerere.c |  2 +-
 rerere.c         | 26 +++++++++++++-------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/builtin/rerere.c b/builtin/rerere.c
index 0bc40298c2..e0c67c98e9 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -107,7 +107,7 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
 			const char *path = merge_rr.items[i].string;
 			const struct rerere_id *id = merge_rr.items[i].util;
 			if (diff_two(rerere_path(id, "preimage"), path, path, path))
-				die("unable to generate diff for %s", rerere_path(id, NULL));
+				die("unable to generate diff for '%s'", rerere_path(id, NULL));
 		}
 	} else
 		usage_with_options(rerere_usage, options);
diff --git a/rerere.c b/rerere.c
index c5d9ea171f..cde1f6e696 100644
--- a/rerere.c
+++ b/rerere.c
@@ -484,12 +484,12 @@ static int handle_file(const char *path, unsigned char *sha1, const char *output
 	io.input = fopen(path, "r");
 	io.io.wrerror = 0;
 	if (!io.input)
-		return error_errno("could not open %s", path);
+		return error_errno("could not open '%s'", path);
 
 	if (output) {
 		io.io.output = fopen(output, "w");
 		if (!io.io.output) {
-			error_errno("could not write %s", output);
+			error_errno("could not write '%s'", output);
 			fclose(io.input);
 			return -1;
 		}
@@ -499,15 +499,15 @@ static int handle_file(const char *path, unsigned char *sha1, const char *output
 
 	fclose(io.input);
 	if (io.io.wrerror)
-		error("there were errors while writing %s (%s)",
+		error("there were errors while writing '%s' (%s)",
 		      path, strerror(io.io.wrerror));
 	if (io.io.output && fclose(io.io.output))
-		io.io.wrerror = error_errno("failed to flush %s", path);
+		io.io.wrerror = error_errno("failed to flush '%s'", path);
 
 	if (hunk_no < 0) {
 		if (output)
 			unlink_or_warn(output);
-		return error("could not parse conflict hunks in %s", path);
+		return error("could not parse conflict hunks in '%s'", path);
 	}
 	if (io.io.wrerror)
 		return -1;
@@ -684,17 +684,17 @@ static int merge(const struct rerere_id *id, const char *path)
 	 * Mark that "postimage" was used to help gc.
 	 */
 	if (utime(rerere_path(id, "postimage"), NULL) < 0)
-		warning_errno("failed utime() on %s",
+		warning_errno("failed utime() on '%s'",
 			      rerere_path(id, "postimage"));
 
 	/* Update "path" with the resolution */
 	f = fopen(path, "w");
 	if (!f)
-		return error_errno("could not open %s", path);
+		return error_errno("could not open '%s'", path);
 	if (fwrite(result.ptr, result.size, 1, f) != 1)
-		error_errno("could not write %s", path);
+		error_errno("could not write '%s'", path);
 	if (fclose(f))
-		return error_errno("writing %s failed", path);
+		return error_errno("writing '%s' failed", path);
 
 out:
 	free(cur.ptr);
@@ -878,7 +878,7 @@ static int is_rerere_enabled(void)
 		return rr_cache_exists;
 
 	if (!rr_cache_exists && mkdir_in_gitdir(git_path_rr_cache()))
-		die("could not create directory %s", git_path_rr_cache());
+		die("could not create directory '%s'", git_path_rr_cache());
 	return 1;
 }
 
@@ -1067,9 +1067,9 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 	filename = rerere_path(id, "postimage");
 	if (unlink(filename)) {
 		if (errno == ENOENT)
-			error("no remembered resolution for %s", path);
+			error("no remembered resolution for '%s'", path);
 		else
-			error_errno("cannot unlink %s", filename);
+			error_errno("cannot unlink '%s'", filename);
 		goto fail_exit;
 	}
 
@@ -1088,7 +1088,7 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 	item = string_list_insert(rr, path);
 	free_rerere_id(item);
 	item->util = id;
-	fprintf(stderr, "Forgot resolution for %s\n", path);
+	fprintf(stderr, "Forgot resolution for '%s'\n", path);
 	return 0;
 
 fail_exit:
-- 
2.17.0.410.g65aef3a6c4