fetching submodules: respect `submodule.fetchJobs` config option

diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
index 32ddc1cf13741bea4b809e98508df3b5e71fc828..5f0757dcc965fc89b96f18e31732390b1afeb84e 100644 (file)
--- a/Documentation/technical/api-parse-options.txt
+++ b/Documentation/technical/api-parse-options.txt
@@ -29,9 +29,9 @@ that allow to change the behavior of a command.
 
 The parse-options API allows:
 
-* 'sticked' and 'separate form' of options with arguments.
-  `-oArg` is sticked, `-o Arg` is separate form.
-  `--option=Arg` is sticked, `--option Arg` is separate form.
+* 'stuck' and 'separate form' of options with arguments.
+  `-oArg` is stuck, `-o Arg` is separate form.
+  `--option=Arg` is stuck, `--option Arg` is separate form.
 
 * Long options may be 'abbreviated', as long as the abbreviation
   is unambiguous.
@@ -41,6 +41,8 @@ The parse-options API allows:
 * Boolean long options can be 'negated' (or 'unset') by prepending
   `no-`, e.g. `--no-abbrev` instead of `--abbrev`. Conversely,
   options that begin with `no-` can be 'negated' by removing it.
+  Other long options can be unset (e.g., set string to NULL, set
+  integer to 0) by prepending `no-`.
 
 * Options and non-option arguments can clearly be separated using the `--`
   option, e.g. `-a -b --option -- --this-is-a-file` indicates that
@@ -158,10 +160,6 @@ There are some macros to easily define options:
        `int_var` is set to `integer` with `--option`, and
        reset to zero with `--no-option`.
 
-`OPT_SET_PTR(short, long, &ptr_var, description, ptr)`::
-       Introduce a boolean option.
-       If used, set `ptr_var` to `ptr`.
-
 `OPT_STRING(short, long, &str_var, arg_str, description)`::
        Introduce an option with string argument.
        The string argument is put into `str_var`.
@@ -170,10 +168,20 @@ There are some macros to easily define options:
        Introduce an option with integer argument.
        The integer is put into `int_var`.
 
+`OPT_MAGNITUDE(short, long, &unsigned_long_var, description)`::
+       Introduce an option with a size argument. The argument must be a
+       non-negative integer and may include a suffix of 'k', 'm' or 'g' to
+       scale the provided value by 1024, 1024^2 or 1024^3 respectively.
+       The scaled value is put into `unsigned_long_var`.
+
 `OPT_DATE(short, long, &int_var, description)`::
        Introduce an option with date argument, see `approxidate()`.
        The timestamp is put into `int_var`.
 
+`OPT_EXPIRY_DATE(short, long, &int_var, description)`::
+       Introduce an option with expiry date argument, see `parse_expiry_date()`.
+       The timestamp is put into `int_var`.
+
 `OPT_CALLBACK(short, long, &var, arg_str, description, func_ptr)`::
        Introduce an option with argument.
        The argument will be fed into the function given by `func_ptr`
@@ -210,6 +218,19 @@ There are some macros to easily define options:
        Use it to hide deprecated options that are still to be recognized
        and ignored silently.
 
+`OPT_PASSTHRU(short, long, &char_var, arg_str, description, flags)`::
+       Introduce an option that will be reconstructed into a char* string,
+       which must be initialized to NULL. This is useful when you need to
+       pass the command-line option to another command. Any previous value
+       will be overwritten, so this should only be used for options where
+       the last one specified on the command line wins.
+
+`OPT_PASSTHRU_ARGV(short, long, &argv_array_var, arg_str, description, flags)`::
+       Introduce an option where all instances of it on the command-line will
+       be reconstructed into an argv_array. This is useful when you need to
+       pass the command-line option, which can be specified multiple times,
+       to another command.
+
 
 The last element of the array must be `OPT_END()`.
 
@@ -269,10 +290,10 @@ Examples
 --------
 
 See `test-parse-options.c` and
-`builtin-add.c`,
-`builtin-clone.c`,
-`builtin-commit.c`,
-`builtin-fetch.c`,
-`builtin-fsck.c`,
-`builtin-rm.c`
+`builtin/add.c`,
+`builtin/clone.c`,
+`builtin/commit.c`,
+`builtin/fetch.c`,
+`builtin/fsck.c`,
+`builtin/rm.c`
 for real-world examples.