user/sven/git.git/parse-options.h, branch v1.7.7.4

parse-options: export opterr, optbug

2011-08-11T19:18:02Z

opterror and optbug functions are used by some of parsing routines in parse-options.c to report errors and bugs respectively. Export these functions to allow more custom parsing routines to use them in a uniform way. Signed-off-by: Dmitry Ivankov Signed-off-by: Junio C Hamano

parse-options: add OPT_STRING_LIST helper

2011-06-22T18:25:20Z

This just adds repeated invocations of an option to a list of strings. Using the "--no-" form will reset the list to empty. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Make lowercase as per CodingGuidelines

2011-02-15T19:53:09Z

parse-options part Signed-off-by: Michael J Gruber Signed-off-by: Junio C Hamano

Merge branch 'jn/parse-options-extra'

2010-12-13T05:49:53Z

* jn/parse-options-extra: update-index: migrate to parse-options API setup: save prefix (original cwd relative to toplevel) in startup_info parse-options: make resuming easier after PARSE_OPT_STOP_AT_NON_OPTION parse-options: allow git commands to invent new option types parse-options: never suppress arghelp if LITERAL_ARGHELP is set parse-options: do not infer PARSE_OPT_NOARG from option type parse-options: sanity check PARSE_OPT_NOARG flag parse-options: move NODASH sanity checks to parse_options_check parse-options: clearer reporting of API misuse parse-options: Don't call parse_options_check() so much

parse-options: make resuming easier after PARSE_OPT_STOP_AT_NON_OPTION

2010-12-07T22:19:32Z

Introduce a PARSE_OPT_NON_OPTION state, so parse_option_step() callers can easily distinguish between non-options and other reasons for option parsing termination (like "--"). Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano

parse-options: allow git commands to invent new option types

2010-12-07T22:19:32Z

parse-options provides a variety of option behaviors, including OPTION_CALLBACK, which should take care of just about any sane behavior. All supported behaviors obey the following constraint: A --foo option can only accept (and base its behavior on) one argument, which would be the following command-line argument in the "unsticked" form. Alas, some existing git commands have options that do not obey that constraint. For example, update-index --cacheinfo takes three arguments, and update-index --resolve takes all later parameters as arguments. Introduces an OPTION_LOWLEVEL_CALLBACK backdoor to parse-options so such option types can be supported without tempting inventors of other commands through mention in the public API. Commands can set the callback field to a function accepting three arguments: the option parsing context, the option itself, and a flag indicating whether the the option was negated. When the option is encountered, that function is called to take over from get_value(). The return value should be zero for success, -1 for usage errors. Thanks to Stephen Boyd for API guidance. Improved-by: Stephen Boyd Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano

parse-options: Don't call parse_options_check() so much

2010-12-07T00:51:36Z

parse_options_check() is being called for each invocation of parse_options_step which can be quite a bit for some commands. The commit introducing this function cb9d398 (parse-options: add parse_options_check to validate option specs., 2009-06-09) had the correct motivation and explicitly states that parse_options_check() should be called from parse_options_start(). However, the implementation differs from the motivation. Fix it. Signed-off-by: Stephen Boyd Signed-off-by: Junio C Hamano

add OPT__FORCE

2010-11-15T18:04:43Z

Add OPT__FORCE as a helper macro in the same spirit as OPT__VERBOSE et.al. to simplify defining -f/--force options. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano

add description parameter to OPT__QUIET

2010-11-15T17:58:13Z

Allows better help text to be defined than "be quiet". Also make use of the macro in a place that already had a different description. No object code changes intended. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano

add description parameter to OPT__DRY_RUN

2010-11-15T17:57:37Z

Allows better help text to be defined than "dry run". Also make use of the macro in places that already had a different description. No object code changes intended. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano