For scripts using "git var -l" to read all logical variables at
once, not all per-variable warnings will be relevant. So suppress
them.
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
This is a separate issue that might even deserve to be ejected
from the series.
Changes from jn/editor-pager: unsquashed from the next patch, added
back comment-changing hunk. Of course, there’s no harm in omitting
the comment change, but it describes a change in reality: before this
patch, that code gets run multiple times by "git var -l"; afterwards,
by no one (except possible out-of-tree users).
ident.c | 2 +-
var.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/ident.c b/ident.c
index 99f1c85..26409b2 100644
--- a/ident.c
+++ b/ident.c
@@ -205,7 +205,7 @@ const char *fmt_ident(const char *name, const char *email,
if ((warn_on_no_name || error_on_no_name) &&
name == git_default_name && env_hint) {
fprintf(stderr, env_hint, au_env, co_env);
- env_hint = NULL; /* warn only once, for "git var -l" */
+ env_hint = NULL; /* warn only once */
}
if (error_on_no_name)
die("empty ident %s <%s> not allowed", name, email);
diff --git a/var.c b/var.c
index 125c0d1..dacbaab 100644
--- a/var.c
+++ b/var.c
@@ -22,7 +22,7 @@ static void list_vars(void)
{
struct git_var *ptr;
for (ptr = git_vars; ptr->read; ptr++)
- printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
+ printf("%s=%s\n", ptr->name, ptr->read(0));
}
static const char *read_var(const char *var)
--
1.6.5.2
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html