Git's branching and merging system can be confusing, especially to new
users. When teaching people Git, I tell them to set log.decorate=auto.
This preference greatly improves the user's awareness of the local and
remote branches. So for the sake of user friendliness, I'd like to
change the default from log.decorate=no to log.decorate=auto.
Signed-off-by: Alex Henrie <alexhenrie24@xxxxxxxxx>
---
builtin/log.c | 9 ++++++++-
t/t4202-log.sh | 2 +-
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/builtin/log.c b/builtin/log.c
index 281af8c1e..ddb4515dc 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -52,6 +52,11 @@ struct line_opt_callback_data {
struct string_list args;
};
+static int auto_decoration_style()
+{
+ return (isatty(1) || pager_in_use()) ? DECORATE_SHORT_REFS : 0;
+}
+
static int parse_decoration_style(const char *var, const char *value)
{
switch (git_config_maybe_bool(var, value)) {
@@ -67,7 +72,7 @@ static int parse_decoration_style(const char *var, const char *value)
else if (!strcmp(value, "short"))
return DECORATE_SHORT_REFS;
else if (!strcmp(value, "auto"))
- return (isatty(1) || pager_in_use()) ? DECORATE_SHORT_REFS : 0;
+ return auto_decoration_style();
return -1;
}
@@ -405,6 +410,8 @@ static int git_log_config(const char *var, const char *value, void *cb)
if (decoration_style < 0)
decoration_style = 0; /* maybe warn? */
return 0;
+ } else {
+ decoration_style = auto_decoration_style();
}
if (!strcmp(var, "log.showroot")) {
default_show_root = git_config_bool(var, value);
diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 48b55bfd2..3aa8daba3 100755
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -520,7 +520,7 @@ test_expect_success 'log --graph with merge' '
'
test_expect_success 'log.decorate configuration' '
- git log --oneline >expect.none &&
+ git log --oneline --no-decorate >expect.none &&
git log --oneline --decorate >expect.short &&
git log --oneline --decorate=full >expect.full &&
--
2.12.0