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log --pretty/--oneline: ignore log.decorate

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Many scripts, most notably gitk, rely on output from the log family of
command not to be molested by random user configuration.  This is
especially true when --pretty=raw is given.

Just like we disable notes output unless the command line explicitly
asks for --show-notes, disable the decoration code unless --decorate is
given explicitly from the command line and --pretty or --oneline is
given.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2010-04-06 14:48:55 -07:00
parent 8a3d203bd0
commit 635530a2fc
2 changed files with 39 additions and 16 deletions
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11
builtin-log.c
View File

@ -53,6 +53,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
struct rev_info *rev)
{
int i;
int decoration_given = 0;
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
@ -89,11 +90,13 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
const char *arg = argv[i];
if (!strcmp(arg, "--decorate")) {
decoration_style = DECORATE_SHORT_REFS;
decoration_given = 1;
} else if (!prefixcmp(arg, "--decorate=")) {
const char *v = skip_prefix(arg, "--decorate=");
decoration_style = parse_decoration_style(arg, v);
if (decoration_style < 0)
die("invalid --decorate option: %s", arg);
decoration_given = 1;
} else if (!strcmp(arg, "--no-decorate")) {
decoration_style = 0;
} else if (!strcmp(arg, "--source")) {
@ -103,6 +106,14 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
} else
die("unrecognized argument: %s", arg);
}
/*
* defeat log.decorate configuration interacting with --pretty
* from the command line.
*/
if (!decoration_given && rev->pretty_given)
decoration_style = 0;
if (decoration_style) {
rev->show_decorations = 1;
load_ref_decorations(decoration_style);

44
t/t4202-log.sh
View File

@ -390,50 +390,62 @@ test_expect_success 'log --graph with merge' '
test_expect_success 'log.decorate configuration' '
git config --unset-all log.decorate || :
git log --oneline >expect.none &&
git log --oneline --decorate >expect.short &&
git log --oneline --decorate=full >expect.full &&
git log >expect.none &&
git log --decorate >expect.short &&
git log --decorate=full >expect.full &&
git log --oneline >expect.oneline &&
echo "[log] decorate" >>.git/config &&
git log --oneline >actual &&
git log >actual &&
test_cmp expect.short actual &&
git log --oneline >actual &&
test_cmp expect.oneline actual &&
git config --unset-all log.decorate &&
git config log.decorate true &&
git log --oneline >actual &&
git log >actual &&
test_cmp expect.short actual &&
git log --oneline --decorate=full >actual &&
git log --decorate=full >actual &&
test_cmp expect.full actual &&
git log --oneline --decorate=no >actual &&
git log --decorate=no >actual &&
test_cmp expect.none actual &&
git log --oneline >actual &&
test_cmp expect.oneline actual &&
git config --unset-all log.decorate &&
git config log.decorate no &&
git log --oneline >actual &&
git log >actual &&
test_cmp expect.none actual &&
git log --oneline --decorate >actual &&
git log --decorate >actual &&
test_cmp expect.short actual &&
git log --oneline --decorate=full >actual &&
git log --decorate=full >actual &&
test_cmp expect.full actual &&
git log --oneline >actual &&
test_cmp expect.oneline actual &&
git config --unset-all log.decorate &&
git config log.decorate short &&
git log --oneline >actual &&
git log >actual &&
test_cmp expect.short actual &&
git log --oneline --no-decorate >actual &&
git log --no-decorate >actual &&
test_cmp expect.none actual &&
git log --oneline --decorate=full >actual &&
git log --decorate=full >actual &&
test_cmp expect.full actual &&
git log --oneline >actual &&
test_cmp expect.oneline actual &&
git config --unset-all log.decorate &&
git config log.decorate full &&
git log --oneline >actual &&
git log >actual &&
test_cmp expect.full actual &&
git log --oneline --no-decorate >actual &&
git log --no-decorate >actual &&
test_cmp expect.none actual &&
git log --oneline --decorate >actual &&
git log --decorate >actual &&
test_cmp expect.short actual
git log --oneline >actual &&
test_cmp expect.oneline actual &&
:
'
test_done