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Don't modify `fdoc' value since it is used to distinguish filtered strings
from unmodifed strings.
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Use uparams.usage_indent instead of the USAGE_INDENT macro.
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Supply correct argp to filter_doc.
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Replace references to STATE->argp with STATE->root_argp.
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Initialize CL->depth.
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(argp_args_usage): Add filtering of the args doc string.
(comma): Print cluster headers for the first entry too.
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Use ARGP_ERR_EXIT_STATUS when exiting due to an error.
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Implement OPTION_NO_USAGE.
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New type.
(uparams):
New variable.
(struct uparam_name):
New type.
(uparam_names):
New variable.
(fill_in_uparams):
New function.
(_help):
Call fill_in_uparams if necessary.
(struct hol_help_state):
New type.
(hol_help):
Add HHSTATE variable & pass to hol_entry_help.
Remove LAST_ENTRY & SEP_GROUPS variables.
If any suplicate arguments were suppressed, print explanatory note.
(print_header, hol_entry_help):
Use UPARAMS fields rather than constants.
(__argp_failure, __argp_error, __argp_state_help):
Make STATE parameter const.
(struct pentry_state):
Add hhstate field.
Remove prev_entry & sep_groups fields.
(print_header, comma):
Use PEST->hhstate fields.
(filter_doc):
Replace PEST parameter with STATE.
(__argp_failure):
Only exit if STATE says it's ok.
(hol_entry_help):
Add HHSTATE parameter.
Remove prev_entry & sep_groups parameters.
Suppress duplicate arguments if requested, and note the fact.
<stddef.h>:
New include.
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Use PROGRAM_INVOCATION_SHORT_NAME instead of PROGRAM_INVOCATION_NAME.
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Add STATE param.
(argp_doc):
Deal with help filters.
Add STATE param.
(struct hol_entry):
Add argp field.
(struct pentry_state):
Add state field.
(hol_add_cluster):
Add ARGP argument.
(print_header):
Filter STR if necesary.
(usage_argful_short_opt):
Use space.
(__argp_state_help):
Call _help instead of __argp_help.
(filter_doc):
New function.
(space):
New function.
(__argp_help):
Now a wrapper that calls _help.
(hol_entry_help):
Add STATE param.
Do user filtering if necessary.
(struct hol_cluster):
Add argp field.
(make_hol):
Make this first parameter ARGP instead of OPT.
Set each entry's argp field.
(argp_hol):
Passin ARGP to make_hol, not ARGP->options.
Pass ARGP to hol_add_cluster.
(_help):
Renamed from __argp_help.
Add STATE argument, which pass on appropiately.
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hol_entry_help):
Call gettext in appropriate places.
[!_] (_): New macro.
[!_ && HAVE_LIBINTL_H] <libintl.h>: New include.
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Decls removed.
(__argp_failure, __argp_error, __argp_state_help):
Use PROGRAM_INVOCATION_NAME instead of __PROGNAME_FULL.
(__argp_error):
Use STATE->name if it's available.
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(argp_args_usage, __argp_state_help): Make multiple-level args-docs work.
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Add LEVELS & ADVANCE arguments, and implement multi-pattern output.
(__argp_help):
Print multiple argument patterns if there are any.
(argp_args_levels):
New function.
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Use strchr instead of index.
(__argp_error):
Renamed from argp_error.
(__argp_state_help, __argp_error, __argp_failure):
Use __PROGNAME_FULL instead of PROGRAM_INVOCATION_NAME.
(until_short):
Return correct key.
(__progname, __progname_full):
New declarations.
(__argp_failure):
Renamed from argp_failure.
[weak_alias] (argp_help, argp_state_help, argp_error, argp_failure):
New weak aliases.
(__argp_state_help):
Renamed from argp_state_help.
(hol_entry_cmp):
Use __strcasecmp instead of strcasecmp.
(hol_append):
Use memcpy instead of bcopy.
(__argp_help):
Renamed from argp_help.
(hol_entry_cmp, usage_argful_short_opt, usage_long_opt):
Don't use ?: operator.
(make_hol):
Increment default group for option headers.
Make static.
(group_cmp):
Put group 0 before other groups, not in the middle.
(indent_to, arg, struct pentry_state, print_header, comma, hol_entry_help,
hol_help, usage_argful_short_opt, usage_long_opt, hol_usage,
argp_args_usage, argp_doc, argp_help):
Use argp_fmtstream_t & associated functions instead of stdio streams.
"argp-namefrob.h":
New include.
"argp-fmtstream.h":
New include.
<linewrap.h>:
Include removd.
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Add COOKIE argument, also to signature of FUNC.
(oshort):
Exclude options for which odoc is true.
(struct pentry_state):
New type.
(until_short):
New function, from old nested function func1 in hol_entry_first_short.
Only return short key when oshort is true.
(hol_entry_first_short):
Remove func1 and use until_short instead.
(add_argless_short_opt, usage_argful_short_opt, usage_long_opt):
New functions (were nested in hol_usage).
(hol_usage):
Use un-nested functions.
(hol_entry_qcmp):
New function.
(hol_sort):
Remove cmp and use hol_entry_qcmp instead.
(hol_entry_cmp):
Correctly place odoc options.
(canon_doc_option):
New function.
(odoc):
New macro.
(arg, print_header, comma):
New functions (were nested in hol_entry_help)
(hol_entry_help):
Correctly output odoc options.
Use un-nested helper functions, with state block.
(argp_state_help):
Add ARGP_HELP_LONG_ONLY to FLAGS if STATE has ARGP_LONG_ONLY set.
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Free clusters.
(argp_args_usage, argp_doc):
Use the new type of argp child vector.
(hol_entry_cmp, group_cmp, hol_cluster_cmp, hol_cluster_base, hol_add_cluster):
New functions.
(hol_entry_help):
Add gunk to print cluster headers.
(argp_hol):
Add, and use the new CLUSTER argument.
Use the new type of argp child vector, and make clusters.
(hol_append):
Deal with clusters.
Always use hol_free to free MORE, and just mark it's entries as invalid if
we steal them.
(make_hol):
Accept new CLUSTER argument, and fill in the corresponding entry fields with
it.
(hol_sort):
Use hol_entry_cmp.
(hol_entry_help: comma):
Only print cluster headers for real clusters.
Emit a newline after cluster headers.
(argp_help):
Pass new CLUSTER argument to argp_hol.
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Print documentation only according to the ARGP_HELP_*_DOC bits in FLAGS.
Possibly print bug report address if ARGP_HELP_BUG_ADDR is set.
Replace FIRST by ANYTHING (sense inverted).
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(argp_help): Supply new args to argp_doc, and additional call before arg help.
Add note about --usage to `Try...' msg.
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Allocate enough space in SHORT_NO_ARG_OPTS for the '\0' terminator.
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so that it won't get indented.
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(argp_error): Use STATE->err_stream instead of STDERR.
(argp_state_help): Supply NAME argument to argp_help.
(argp_failure): New function.
(indent_to): Terminate.
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Prefix each option desc with a space.
Do manual wrapping of descs with an embedded space.
Don't set wrap margin (done elsewhere now).
(argp_args_usage): Do manual line wrapping because of embedded spaces.
(argp_help): Set wrap & left margins when printing usage.
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(argp_help): Don't shadow arg; change parm STREAM to be STREAMARG and
adjust initialization of STREAM variable to use the renamed parm.
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Use stdio streams and line_wrap_ functions instead of line_ functions.
(indent_to): New function.
(argp_usage_arg): Function removed.
<linewrap.h>: New include.
<line.h>: Include removed.
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(argp_error): Take an argp_state instead of an argp, and only doing anything
if ARGP_NO_ERRS isn't set in it.
(argp_state_help): New function.
(argp_help): Don't interpret exiting options anymore.
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hol_entry_first_short, hol_entry_first_long, hol_find_entry, hol_sort,
hol_entry_help, argp_hol, argp_args_usage, argp_doc, argp_help, argp_error):
Add `const' where appropriate.
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Correctly print group headers, and precede them with a blank line.
(struct hol_entry, make_hol, hol_sort, hol_set_group):
Rename the `set_class' field to be `group'.
(hol_help, hol_entry_help):
After a group header has been printed, separate subsequent groups with a
blank line.
(hol_set_group): Renamed from hol_set_sort_class.
(argp_help): Use hol_set_group instead of hol_set_sort_class.
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Use the new GROUP field in struct argp_option to initialize sort_classes.
(HEADER_COL): New macro.
(hol_entry_help): Deal with group headers.
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(hol_entry_help): Print the right documentation string for each entry.
(argp_help): Renamed from argp_usage.
(make_hol): Deal with a null value of OPT. If there are no entries, don't
define the ENTRIES or SHORT_OPTIONS fields.
(hol_free): Don't free ENTRIES or SHORT_OPTIONS unless there are any.
(hol_sort): Don't sort unless there are some entries.
(hol_usage): Don't do anything unless there are some entries.
(hol_sort): Sort int he correct order.
(hol_append): Implement.
(argp_help): Add the ARGP_HELP_SHORT_USAGE case.
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