kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Giuseppe Scrivano	9c7304e3e3	print the usage string on stdout instead of stderr When -h is used, print usage messages on stdout. If a command is invoked with wrong arguments then print the usage messages on stderr. Signed-off-by: Giuseppe Scrivano <gscrivano@gnu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago
Andreas Schwab	6bbfd1fa98	parse-opt: ignore negation of OPT_NONEG for ambiguity checks parse_long_opt always matches both --opt and --no-opt for any option "opt", and only get_value checks whether --no-opt is actually valid. Since the options for git branch contains both "no-merged" and "merged" there are two matches for --no-merge, but no exact match. With this patch the negation of a NONEG option is rejected earlier, but it changes the error message from "option `no-opt' isn't available" to "unknown option `no-opt'". [jk: added test] Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	15 years ago
Stephen Boyd	df217ed643	parse-opts: add OPT_FILENAME and transition builtins Commit `dbd0f5c` (Files given on the command line are relative to $cwd, 2008-08-06) introduced parse_options_fix_filename() as a minimal fix. OPT_FILENAME is intended to be a more robust fix for the same issue. OPT_FILENAME and its associated enum OPTION_FILENAME are used to represent filename options within the parse options API. This option is similar to OPTION_STRING. If --no is prefixed to the option the filename is unset. If no argument is given and the default value is set, the filename is set to the default value. The difference is that the filename is prefixed with the prefix passed to parse_options() (or parse_options_start()). Update git-apply, git-commit, git-fmt-merge-msg, and git-tag to use OPT_FILENAME with their filename options. Also, rename parse_options_fix_filename() to fix_filename() as it is no longer extern. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
René Scharfe	51a9949eda	parseopt: add PARSE_OPT_NODASH Add support for options that don't start with a dash. Initially, they don't accept arguments and can only be short options, i.e. consist of a single character. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
René Scharfe	e0319ff5ed	parseopt: add OPT_NUMBER_CALLBACK Add a way to recognize numerical options. The number is passed to a callback function as a string. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
René Scharfe	2f4b97f910	parseopt: add OPT_NEGBIT Add OPTION_NEGBIT and OPT_NEGBIT, mirroring OPTION_BIT and OPT_BIT. OPT_NEGBIT can be used together with OPT_BIT to define two options that cancel each other out. Note: this patch removes the reminder from the test script because it adds a test for --no-or4 and there already was one for --or4. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
Junio C Hamano	c4aca9ccda	Fix test-parse-options "integer" test OPT_INTEGER() works on an integer, not on an unsigned long. On a big endian architecture with long larger than int, integer test gives bogus results because of this bug. Reported by H.Merijn Brand in HP-UX 64-bit environment. Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Olivier Marin	d5d745f90b	parse-options: fix segmentation fault when a required value is missing p->argc represent the number of arguments that have not been parsed yet, _including_ the one we are currently parsing. If it is not greater than one then there is no more argument. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Acked-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Stephan Beyer	010a2dacc1	Extend parse-options test suite This patch serves two purposes: 1. test-parse-option.c should be a more complete example for the parse-options API, and 2. there have been no tests for OPT_CALLBACK, OPT_DATE, OPT_BIT, OPT_SET_INT and OPT_SET_PTR before. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Junio C Hamano	3af828634f	tests: do not use implicit "git diff --no-index" As a general principle, we should not use "git diff" to validate the results of what git command that is being tested has done. We would not know if we are testing the command in question, or locating a bug in the cute hack of "git diff --no-index". Rather use test_cmp for that purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Pierre Habouzit	580d5bffde	parse-options: new option type to treat an option-like parameter as an argument. This is meant to be used to keep --not and --all during revision parsing. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Junio C Hamano	41ac414ea2	Sane use of test_expect_failure Originally, test_expect_failure was designed to be the opposite of test_expect_success, but this was a bad decision. Most tests run a series of commands that leads to the single command that needs to be tested, like this: test_expect_{success,failure} 'test title' ' setup1 && setup2 && setup3 && what is to be tested ' And expecting a failure exit from the whole sequence misses the point of writing tests. Your setup$N that are supposed to succeed may have failed without even reaching what you are trying to test. The only valid use of test_expect_failure is to check a trivial single command that is expected to fail, which is a minority in tests of Porcelain-ish commands. This large-ish patch rewrites all uses of test_expect_failure to use test_expect_success and rewrites the condition of what is tested, like this: test_expect_success 'test title' ' setup1 && setup2 && setup3 && ! this command should fail ' test_expect_failure is redefined to serve as a reminder that that test should succeed but due to a known breakage in git it currently does not pass. So if git-foo command should create a file 'bar' but you discovered a bug that it doesn't, you can write a test like this: test_expect_failure 'git-foo should create bar' ' rm -f bar && git foo && test -f bar ' This construct acts similar to test_expect_success, but instead of reporting "ok/FAIL" like test_expect_success does, the outcome is reported as "FIXED/still broken". Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Pierre Habouzit	3a9f0f41db	parse-options: catch likely typo in presense of aggregated options. If options are aggregated, and that the whole token is an exact prefix of a long option that is longer than 2 letters, reject it. This is to prevent a common typo: $ git commit -amend to get interpreted as "commit all with message 'end'". The typo check isn't performed if there is no aggregation, because the stuck form is the recommended one. If we have `-o` being a valid short option that takes an argument, and --option a long one, then we _MUST_ accept -option as "'o' option with argument 'ption'", which is our official recommended form. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Johannes Schindelin	243e0614e0	parse-options: abbreviation engine fix. When an option could be an ambiguous abbreviation of two options, the code used to error out. Even if an exact match would have occured later. Test and original patch by Pierre Habouzit. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	17 years ago
Johannes Schindelin	7f275b9152	parse-options: Allow abbreviated options when unambiguous When there is an option "--amend", the option parser now recognizes "--am" for that option, provided that there is no other option beginning with "--am". Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	17 years ago
Johannes Schindelin	beb4743793	Add tests for parse-options.c Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	17 years ago

16 Commits (1d282327d7354dd3a1caefa4af06562aa816710d)