undef/git-commit-vandalism
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Merge branch 'maint'

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* maint:
  clone: detect extra arguments
  clone: fix help on options
  push: fix typo in usage
  More precise description of 'git describe --abbrev'
This commit is contained in:
Junio C Hamano 2009-10-30 17:19:07 -07:00
commit e7e5548343
3 changed files with 24 additions and 8 deletions
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17
Documentation/git-describe.txt
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@ -44,7 +44,9 @@ OPTIONS
--abbrev=<n>::
Instead of using the default 7 hexadecimal digits as the
abbreviated object name, use <n> digits.
abbreviated object name, use <n> digits, or as many digits
as needed to form a unique object name. An <n> of 0
will suppress long format, only showing the closest tag.
--candidates=<n>::
Instead of considering only the 10 most recent tags as
@ -68,8 +70,8 @@ OPTIONS
This is useful when you want to see parts of the commit object name
in "describe" output, even when the commit in question happens to be
a tagged version. Instead of just emitting the tag name, it will
describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2
that points at object deadbeef....).
describe such a commit as v1.2-0-gdeadbee (0th commit since tag v1.2
that points at object deadbee....).
--match <pattern>::
Only consider tags matching the given pattern (can be used to avoid
@ -108,7 +110,7 @@ the output shows the reference path as well:
[torvalds@g5 git]$ git describe --all --abbrev=4 v1.0.5^2
tags/v1.0.0-21-g975b
[torvalds@g5 git]$ git describe --all HEAD^
[torvalds@g5 git]$ git describe --all --abbrev=4 HEAD^
heads/lt/describe-7-g975b
With --abbrev set to 0, the command can be used to find the
@ -117,6 +119,13 @@ closest tagname without any suffix:
[torvalds@g5 git]$ git describe --abbrev=0 v1.0.5^2
tags/v1.0.0
Note that the suffix you get if you type these commands today may be
longer than what Linus saw above when he ran this command, as your
git repository may have new commits whose object names begin with
975b that did not exist back then, and "-g975b" suffix alone may not
be sufficient to disambiguate these commits.
SEARCH STRATEGY
---------------

13
builtin-clone.c
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@ -51,7 +51,9 @@ static struct option builtin_clone_options[] = {
OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
"don't create a checkout"),
OPT_BOOLEAN(0, "bare", &option_bare, "create a bare repository"),
OPT_BOOLEAN(0, "naked", &option_bare, "create a bare repository"),
{ OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
"create a bare repository",
PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
OPT_BOOLEAN(0, "mirror", &option_mirror,
"create a mirror repository (implies bare)"),
OPT_BOOLEAN('l', "local", &option_local,
@ -61,7 +63,7 @@ static struct option builtin_clone_options[] = {
OPT_BOOLEAN('s', "shared", &option_shared,
"setup as shared repository"),
OPT_BOOLEAN(0, "recursive", &option_recursive,
"setup as shared repository"),
"initialize submodules in the clone"),
OPT_STRING(0, "template", &option_template, "path",
"path the template repository"),
OPT_STRING(0, "reference", &option_reference, "repo",
@ -377,8 +379,13 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, builtin_clone_options,
builtin_clone_usage, 0);
if (argc > 2)
usage_msg_opt("Too many arguments.",
builtin_clone_usage, builtin_clone_options);
if (argc == 0)
die("You must specify a repository to clone.");
usage_msg_opt("You must specify a repository to clone.",
builtin_clone_usage, builtin_clone_options);
if (option_mirror)
option_bare = 1;

2
builtin-push.c
View File

@ -181,7 +181,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
OPT_BIT( 0 , "all", &flags, "push all refs", TRANSPORT_PUSH_ALL),
OPT_BIT( 0 , "mirror", &flags, "mirror all refs",
(TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
OPT_BOOLEAN( 0 , "tags", &tags, "push tags (can't be used with --all or --mirror"),
OPT_BOOLEAN( 0 , "tags", &tags, "push tags (can't be used with --all or --mirror)"),
OPT_BIT('n' , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
OPT_BIT( 0, "porcelain", &flags, "machine-readable output", TRANSPORT_PUSH_PORCELAIN),
OPT_BIT('f', "force", &flags, "force updates", TRANSPORT_PUSH_FORCE),