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git-commit-vandalism/rev-parse.c

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Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
/*
* rev-parse.c
*
* Copyright (C) Linus Torvalds, 2005
*/
#include "cache.h"
Make rev-parse understand "extended sha1" syntax You can say "HEAD.p" for the "parent of HEAD". It nests, so HEAD.p2.p means parent of second parent of HEAD (which obviously depends on HEAD being a merge).
2005-06-21 05:28:09 +02:00
#include "commit.h"
Add "--all" flag to rev-parse that shows all refs And make git-rev-list just silently ignore non-commit refs if we're not asking for all objects.
2005-07-03 22:07:52 +02:00
#include "refs.h"
Make rev-parse understand "extended sha1" syntax You can say "HEAD.p" for the "parent of HEAD". It nests, so HEAD.p2.p means parent of second parent of HEAD (which obviously depends on HEAD being a merge).
2005-06-21 05:28:09 +02:00
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
#define DO_REVS 1
#define DO_NOREV 2
#define DO_FLAGS 4
#define DO_NONFLAGS 8
static int filter = ~0;
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
static char *def = NULL;
git-rev-parse: add "--not" flag to mark subsequent heads negative If you have two lists of heads, and you want to see ones reachable from list $a but not from list $b, just do git-rev-list $(git-rev-parse $a --not $b) which is useful for both bisecting (where "b" would be the list of known good revisions, and "a" would be the latest found bad head) and for just seeing what the difference between two sets of heads are if you want to generate a pack-file for the difference.
2005-06-26 20:34:30 +02:00
#define NORMAL 0
#define REVERSED 1
static int show_type = NORMAL;
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
static int symbolic = 0;
static int output_sq = 0;
static int revs_count = 0;
git-rev-parse: add "--not" flag to mark subsequent heads negative If you have two lists of heads, and you want to see ones reachable from list $a but not from list $b, just do git-rev-list $(git-rev-parse $a --not $b) which is useful for both bisecting (where "b" would be the list of known good revisions, and "a" would be the latest found bad head) and for just seeing what the difference between two sets of heads are if you want to generate a pack-file for the difference.
2005-06-26 20:34:30 +02:00
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
/*
* Some arguments are relevant "revision" arguments,
* others are about output format or other details.
* This sorts it all out.
*/
static int is_rev_argument(const char *arg)
{
static const char *rev_args[] = {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
"--bisect",
"--header",
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
"--max-age=",
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
"--max-count=",
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
"--merge-order",
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
"--min-age=",
Update rev-parse flags list. I haven't audited the rev-parse users, but I am having a feeling that many of them would choke when they expect a couple of SHA1 object names and malicious user feeds them "--max-count=6" or somesuch to shoot himself in the foot. Anyway, this adds a couple of missing parameters that affect the list of revs to be returned from rev-list, not the flags that affect how they are presented by rev-list. I think that is the intention, but I am not quite sure. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-09 04:31:37 +02:00
"--no-merges",
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
"--objects",
"--parents",
"--pretty",
"--show-breaks",
"--topo-order",
"--unpacked",
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
NULL
};
const char **p = rev_args;
for (;;) {
const char *str = *p++;
int len;
if (!str)
return 0;
len = strlen(str);
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (!strcmp(arg, str) ||
(str[len-1] == '=' && !strncmp(arg, str, len)))
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
return 1;
}
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
/* Output argument as a string, either SQ or normal */
[PATCH] Help scripts that use git-rev-parse to grok args with SP/TAB/LF The git-rev-parse command uses LF to separate each argument it parses, so its users at least need to set IFS to LF to be able to handle filenames with embedded SPs and TABs. Some commands, however, can take and do expect arguments with embedded LF, notably, "-S" (pickaxe) of diff family, so even this workaround does not work for them. When --sq flag to git-rev-parse is given, instead of showing one argument per line, it outputs arguments quoted for consumption with "eval" by the caller, to remedy this situation. As an example, this patch converts git-whatchanged to use this new feature. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-23 04:08:32 +02:00
static void show(const char *arg)
{
if (output_sq) {
int sq = '\'', ch;
putchar(sq);
while ((ch = *arg++)) {
if (ch == sq)
fputs("'\\'", stdout);
putchar(ch);
}
putchar(sq);
putchar(' ');
}
else
puts(arg);
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
/* Output a revision, only if filter allows it */
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
static void show_rev(int type, const unsigned char *sha1, const char *name)
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
{
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (!(filter & DO_REVS))
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
return;
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
def = NULL;
revs_count++;
[PATCH] Help scripts that use git-rev-parse to grok args with SP/TAB/LF The git-rev-parse command uses LF to separate each argument it parses, so its users at least need to set IFS to LF to be able to handle filenames with embedded SPs and TABs. Some commands, however, can take and do expect arguments with embedded LF, notably, "-S" (pickaxe) of diff family, so even this workaround does not work for them. When --sq flag to git-rev-parse is given, instead of showing one argument per line, it outputs arguments quoted for consumption with "eval" by the caller, to remedy this situation. As an example, this patch converts git-whatchanged to use this new feature. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-23 04:08:32 +02:00
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
if (type != show_type)
putchar('^');
if (symbolic && name)
show(name);
else
show(sha1_to_hex(sha1));
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
/* Output a flag, only if filter allows it. */
static void show_flag(char *arg)
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
{
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (!(filter & DO_FLAGS))
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
return;
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (filter & (is_rev_argument(arg) ? DO_REVS : DO_NOREV))
[PATCH] Fix git-rev-parse --default and --flags handling This makes the argument to --default and any --flags arguments should up correctly, and makes "--" together with --flags act sanely. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-23 19:47:54 +02:00
show(arg);
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
}
static void show_default(void)
{
char *s = def;
if (s) {
unsigned char sha1[20];
def = NULL;
Update get_sha1() to grok extended format. Everybody envies rev-parse, who is the only one that can grok the extended sha1 format. Move the get_extended_sha1() out of rev-parse, rename it to get_sha1() and make it available to everybody else. The one I posted earlier to the list had one bug where it did not handle a name that ends with a digit correctly (it incorrectly tried the "Nth parent" path). This commit fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 07:15:49 +02:00
if (!get_sha1(s, sha1)) {
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
show_rev(NORMAL, sha1, s);
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
return;
}
}
}
Add "--all" flag to rev-parse that shows all refs And make git-rev-list just silently ignore non-commit refs if we're not asking for all objects.
2005-07-03 22:07:52 +02:00
static int show_reference(const char *refname, const unsigned char *sha1)
{
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
show_rev(NORMAL, sha1, refname);
Add "--all" flag to rev-parse that shows all refs And make git-rev-list just silently ignore non-commit refs if we're not asking for all objects.
2005-07-03 22:07:52 +02:00
return 0;
}
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
int main(int argc, char **argv)
{
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
int i, as_is = 0, verify = 0;
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
unsigned char sha1[20];
[PATCH] Make "git diff" work inside relative subdirectories We always show the diff as an absolute path, but pathnames to diff are taken relative to the current working directory (and if no pathnames are given, the default ends up being all of the current working directory). Note that "../xyz" also works, so you can do cd linux/drivers/char git diff ../block and it will generate a diff of the linux/drivers/block changes. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-17 03:06:34 +02:00
const char *prefix = setup_git_directory();
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
for (i = 1; i < argc; i++) {
char *arg = argv[i];
char *dotdot;
if (as_is) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
show(arg);
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
continue;
}
if (*arg == '-') {
if (!strcmp(arg, "--")) {
as_is = 1;
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
continue;
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
}
if (!strcmp(arg, "--default")) {
def = argv[i+1];
i++;
continue;
}
git-rev-parse: split "revs" and "non-revs" Sometimes we only want to output revisions, and sometimes we want to only see the stuff that wasn't revisions. Teach git-rev-parse to understand the "--revs-only" and "--no-revs" flags.
2005-06-13 19:21:11 +02:00
if (!strcmp(arg, "--revs-only")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
filter &= ~DO_NOREV;
git-rev-parse: split "revs" and "non-revs" Sometimes we only want to output revisions, and sometimes we want to only see the stuff that wasn't revisions. Teach git-rev-parse to understand the "--revs-only" and "--no-revs" flags.
2005-06-13 19:21:11 +02:00
continue;
}
if (!strcmp(arg, "--no-revs")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
filter &= ~DO_REVS;
git-rev-parse: split "revs" and "non-revs" Sometimes we only want to output revisions, and sometimes we want to only see the stuff that wasn't revisions. Teach git-rev-parse to understand the "--revs-only" and "--no-revs" flags.
2005-06-13 19:21:11 +02:00
continue;
}
Add "--flags" and "--no-flags" arguments to git-rev-parse The scripts that use this (notably "git diff") will want to split up flags and file arguments.
2005-07-06 19:08:08 +02:00
if (!strcmp(arg, "--flags")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
filter &= ~DO_NONFLAGS;
Add "--flags" and "--no-flags" arguments to git-rev-parse The scripts that use this (notably "git diff") will want to split up flags and file arguments.
2005-07-06 19:08:08 +02:00
continue;
}
if (!strcmp(arg, "--no-flags")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
filter &= ~DO_FLAGS;
Add "--flags" and "--no-flags" arguments to git-rev-parse The scripts that use this (notably "git diff") will want to split up flags and file arguments.
2005-07-06 19:08:08 +02:00
continue;
}
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
if (!strcmp(arg, "--verify")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
filter &= ~(DO_FLAGS|DO_NOREV);
verify = 1;
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
continue;
Teach git-rev-parse about revision-specifying arguments Things like "--max-count=xxx" are "rev-only".
2005-06-13 20:14:20 +02:00
}
[PATCH] Help scripts that use git-rev-parse to grok args with SP/TAB/LF The git-rev-parse command uses LF to separate each argument it parses, so its users at least need to set IFS to LF to be able to handle filenames with embedded SPs and TABs. Some commands, however, can take and do expect arguments with embedded LF, notably, "-S" (pickaxe) of diff family, so even this workaround does not work for them. When --sq flag to git-rev-parse is given, instead of showing one argument per line, it outputs arguments quoted for consumption with "eval" by the caller, to remedy this situation. As an example, this patch converts git-whatchanged to use this new feature. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-23 04:08:32 +02:00
if (!strcmp(arg, "--sq")) {
output_sq = 1;
continue;
}
git-rev-parse: add "--not" flag to mark subsequent heads negative If you have two lists of heads, and you want to see ones reachable from list $a but not from list $b, just do git-rev-list $(git-rev-parse $a --not $b) which is useful for both bisecting (where "b" would be the list of known good revisions, and "a" would be the latest found bad head) and for just seeing what the difference between two sets of heads are if you want to generate a pack-file for the difference.
2005-06-26 20:34:30 +02:00
if (!strcmp(arg, "--not")) {
show_type ^= REVERSED;
continue;
}
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
if (!strcmp(arg, "--symbolic")) {
symbolic = 1;
continue;
}
Add "--all" flag to rev-parse that shows all refs And make git-rev-list just silently ignore non-commit refs if we're not asking for all objects.
2005-07-03 22:07:52 +02:00
if (!strcmp(arg, "--all")) {
for_each_ref(show_reference);
continue;
}
[PATCH] Make "git diff" work inside relative subdirectories We always show the diff as an absolute path, but pathnames to diff are taken relative to the current working directory (and if no pathnames are given, the default ends up being all of the current working directory). Note that "../xyz" also works, so you can do cd linux/drivers/char git diff ../block and it will generate a diff of the linux/drivers/block changes. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-17 03:06:34 +02:00
if (!strcmp(arg, "--show-prefix")) {
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (prefix)
puts(prefix);
[PATCH] Make "git diff" work inside relative subdirectories We always show the diff as an absolute path, but pathnames to diff are taken relative to the current working directory (and if no pathnames are given, the default ends up being all of the current working directory). Note that "../xyz" also works, so you can do cd linux/drivers/char git diff ../block and it will generate a diff of the linux/drivers/block changes. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-17 03:06:34 +02:00
continue;
}
[PATCH] Add "--git-dir" flag to git-rev-parse Especially when you're deep inside the git repository, it's not all that trivial for scripts to figure out where GIT_DIR is if it isn't set. So add a flag to git-rev-parse to show where it is, since it will have figured it out anyway. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-18 20:18:30 +02:00
if (!strcmp(arg, "--git-dir")) {
const char *gitdir = getenv(GIT_DIR_ENVIRONMENT);
static char cwd[PATH_MAX];
if (gitdir) {
puts(gitdir);
continue;
}
if (!prefix) {
puts(".git");
continue;
}
if (!getcwd(cwd, PATH_MAX))
die("unable to get current working directory");
printf("%s/.git\n", cwd);
continue;
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (verify)
die("Needed a single revision");
show_flag(arg);
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
continue;
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
/* Not a flag argument */
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
dotdot = strstr(arg, "..");
if (dotdot) {
unsigned char end[20];
char *n = dotdot+2;
*dotdot = 0;
Update get_sha1() to grok extended format. Everybody envies rev-parse, who is the only one that can grok the extended sha1 format. Move the get_extended_sha1() out of rev-parse, rename it to get_sha1() and make it available to everybody else. The one I posted earlier to the list had one bug where it did not handle a name that ends with a digit correctly (it incorrectly tried the "Nth parent" path). This commit fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 07:15:49 +02:00
if (!get_sha1(arg, sha1)) {
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
if (!*n)
n = "HEAD";
Update get_sha1() to grok extended format. Everybody envies rev-parse, who is the only one that can grok the extended sha1 format. Move the get_extended_sha1() out of rev-parse, rename it to get_sha1() and make it available to everybody else. The one I posted earlier to the list had one bug where it did not handle a name that ends with a digit correctly (it incorrectly tried the "Nth parent" path). This commit fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 07:15:49 +02:00
if (!get_sha1(n, end)) {
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
show_rev(NORMAL, end, n);
show_rev(REVERSED, sha1, arg);
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
continue;
}
}
*dotdot = '.';
}
Update get_sha1() to grok extended format. Everybody envies rev-parse, who is the only one that can grok the extended sha1 format. Move the get_extended_sha1() out of rev-parse, rename it to get_sha1() and make it available to everybody else. The one I posted earlier to the list had one bug where it did not handle a name that ends with a digit correctly (it incorrectly tried the "Nth parent" path). This commit fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 07:15:49 +02:00
if (!get_sha1(arg, sha1)) {
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
show_rev(NORMAL, sha1, arg);
git-rev-parse: parse ".." before simple SHA1's This fixes "<hexsha1>..*", since get_sha1() will happily ignore any garbage at the end and thus we never got to the ".." check before.
2005-06-20 17:29:13 +02:00
continue;
}
Update get_sha1() to grok extended format. Everybody envies rev-parse, who is the only one that can grok the extended sha1 format. Move the get_extended_sha1() out of rev-parse, rename it to get_sha1() and make it available to everybody else. The one I posted earlier to the list had one bug where it did not handle a name that ends with a digit correctly (it incorrectly tried the "Nth parent" path). This commit fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 07:15:49 +02:00
if (*arg == '^' && !get_sha1(arg+1, sha1)) {
Add --symbolic flag to git-rev-parse. This is most useful with --all, --revs-only, --no-flags and --verify. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-16 21:36:46 +02:00
show_rev(REVERSED, sha1, arg+1);
git-rev-parse: parse ".." before simple SHA1's This fixes "<hexsha1>..*", since get_sha1() will happily ignore any garbage at the end and thus we never got to the ".." check before.
2005-06-20 17:29:13 +02:00
continue;
}
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (verify)
die("Needed a single revision");
if ((filter & (DO_NONFLAGS|DO_NOREV)) ==
(DO_NONFLAGS|DO_NOREV))
show(arg);
git-rev-parse: re-organize and be more careful Output default revisions as their hex SHA1 names to be consistent. Add "--verify" flag that verifies that we output a single ref and not more (and disables ref arguments).
2005-06-24 19:12:55 +02:00
}
show_default();
Rationalize output selection in rev-parse. Earlier rounds broke 'whatchanged -p'. In attempting to fix this, make two axis of output selection in rev-parse orthogonal: --revs-only tells it not to output things that are not revisions nor flags that rev-list would take. --no-revs tells it not to output things that are revisions or flags that rev-list would take. --flags tells it not to output parameters that do not start with a '-'. --no-flags tells it not to output parameters that starts with a '-'. So for example 'rev-parse --no-revs -p arch/i386' would yield '-p arch/i386', while 'rev-parse --no-revs --flags -p archi/i386' would give just '-p'. Also the meaning of --verify has been made stronger. It now rejects anything but a single valid rev argument. Earlier it passed some flags through without complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-24 23:30:04 +02:00
if (verify && revs_count != 1)
die("Needed a single revision");
Add 'git-rev-parse' helper script It's an incredibly cheesy helper that changes human-readable revision arguments into the git-rev-list argument format. You can use it to do something like this: git-rev-list --pretty $(git-rev-parse --default HEAD "$@") which is what git-log-script will become. Here git-rev-parse will then allow you to use arguments like "v2.6.12-rc5.." or similar human-readable ranges. It's really quite stupid: "a..b" will be converted into "a" and "^b" if "a" and "b" are valid object pointers. And the "--default" case will be used if nothing but flags have been seen, so that you can default to a certain argument if there are no other ranges.
2005-06-13 19:06:50 +02:00
return 0;
}
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