From 50b54fd72a8776d628365c7760bc922902d29d11 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Sat, 17 May 2014 08:52:22 +0700 Subject: [PATCH] config: be strict on core.commentChar MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We don't support comment _strings_ (at least not yet). And multi-byte character encoding could also be misinterpreted. The test with two commas is updated because it violates this. It's added with the patch that introduces core.commentChar in eff80a9 (Allow custom "comment char" - 2013-01-16). It's not clear to me _why_ that behavior is wanted. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- config.c | 8 ++++++-- t/t7508-status.sh | 3 +-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/config.c b/config.c index a30cb5c07d..491a9050ae 100644 --- a/config.c +++ b/config.c @@ -826,9 +826,13 @@ static int git_default_core_config(const char *var, const char *value) if (!strcmp(var, "core.commentchar")) { const char *comment; int ret = git_config_string(&comment, var, value); - if (!ret) + if (ret) + return ret; + else if (comment[0] && !comment[1]) { comment_line_char = comment[0]; - return ret; + } else + return error("core.commentChar should only be one character"); + return 0; } if (!strcmp(var, "core.askpass")) diff --git a/t/t7508-status.sh b/t/t7508-status.sh index c987b5ed65..148ab9ebc2 100755 --- a/t/t7508-status.sh +++ b/t/t7508-status.sh @@ -1350,8 +1350,7 @@ test_expect_success "status (core.commentchar with submodule summary)" ' test_expect_success "status (core.commentchar with two chars with submodule summary)" ' test_config core.commentchar ";;" && - git -c status.displayCommentPrefix=true status >output && - test_i18ncmp expect output + test_must_fail git -c status.displayCommentPrefix=true status ' test_expect_success "--ignore-submodules=all suppresses submodule summary" ' -- 2.11.4.GIT