App-AcmeCpanauthors
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#}
#
#sub _add_unquoted {
# no warnings 'uninitialized';
#
# my ($word, $is_cur_word, $after_ws) = @_;
#
# #say "D:add_unquoted word=$word is_cur_word=$is_cur_word after_ws=$after_ws";
#
# $word =~ s!^(~)(\w*)(/|\z) | # 1) tilde 2) username 3) optional slash
# \\(.) | # 4) escaped char
# \$(\w+) # 5) variable name
# !
# $1 ? (not($after_ws) || $is_cur_word ? "$1$2$3" : _expand_tilde($2, $3)) :
# $4 ? $4 :
# ($is_cur_word ? "\$$5" : $ENV{$5})
# !egx;
# $word;
#}
#
#sub _add_double_quoted {
# no warnings 'uninitialized';
#
# my ($word, $is_cur_word) = @_;
#
# $word =~ s!\\(.) | # 1) escaped char
# \$(\w+) # 2) variable name
# !
# $1 ? $1 :
# ($is_cur_word ? "\$$2" : $ENV{$2})
# !egx;
# $word;
#}
#
#sub _add_single_quoted {
# my $word = shift;
script/_acme-cpanauthors view on Meta::CPAN
#something like (but not exactly the same as) `COMP_WORDS` (array) and
#`COMP_CWORD` (int) that bash supplies to shell functions.
#
#The differences with bash are (these differences are mostly for parsing
#convenience for programs that use this routine; this comparison is made against
#bash versions 4.2-4.3):
#
#1) quotes and backslashes are stripped (bash's `COMP_WORDS` contains all the
# quotes and backslashes);
#
#2) quoted phrase that contains spaces, or phrase that contains escaped spaces is
# parsed as a single word. For example:
#
# command "First argument" Second\ argument
#
# bash would split it as (represented as Perl):
#
# ["command", "\"First", "argument\"", "Second\\", "argument"]
#
# which is not very convenient. We parse it into:
#
script/_acme-cpanauthors view on Meta::CPAN
# e.g. (in the example, `foo` is a Perl script):
#
# _foo ()
# {
# local words=(${COMP_CWORDS[@]})
# # add things to words, etc
# local point=... # calculate the new point
# COMPREPLY=( `COMP_LINE="foo ${words[@]}" COMP_POINT=$point foo` )
# }
#
# To avoid these word-breaking characters to be split/grouped, we can escape
# them with backslash or quote them, e.g.:
#
# command "http://example.com:80" Foo\:\:Bar
#
# which bash will parse as:
#
# ["command", "\"http://example.com:80\"", "Foo\\:\\:Bar"]
#
# and we parse as:
#
script/_acme-cpanauthors view on Meta::CPAN
# my $n = int( ($terminal_width+2) / ($column_width+2) );
# $n >= 1 ? $n : 1;
#}
#
#$SPEC{format_completion} = {
# v => 1.1,
# summary => 'Format completion for output (for shell)',
# description => <<'_',
#
#Bash accepts completion reply in the form of one entry per line to STDOUT. Some
#characters will need to be escaped. This function helps you do the formatting,
#with some options.
#
#This function accepts completion answer structure as described in the `Complete`
#POD. Aside from `words`, this function also recognizes these keys:
#
#_
# args_as => 'array',
# args => {
# completion => {
# summary => 'Completion answer structure',
script/_acme-cpanauthors view on Meta::CPAN
#* as
#
# Either `string` (the default) or `array` (to return array of lines instead of
# the lines joined together). Returning array is useful if you are doing
# completion inside `Term::ReadLine`, for example, where the library expects an
# array.
#
#* esc_mode
#
# Escaping mode for entries. Either `default` (most nonalphanumeric characters
# will be escaped), `shellvar` (like `default`, but dollar sign `$` will also be
# escaped, convenient when completing environment variables for example),
# `filename` (currently equals to `default`), `option` (currently equals to
# `default`), or `none` (no escaping will be done).
#
#* word
#
# A workaround. String. For now, see source code for more details.
#
#* show_summaries
#
# Whether to show item's summaries. Boolean, default is from
script/_acme-cpanauthors view on Meta::CPAN
# }
# }
# }
# }
#
# ESCAPE_WORDS:
# for my $entry (@$words) {
# my $word = ref($entry) eq 'HASH' ? $entry->{word} : $entry;
# my $summary = (ref($entry) eq 'HASH' ? $entry->{summary} : undef) // '';
# if ($esc_mode eq 'shellvar') {
# # escape $ also
# $word =~ s!([^A-Za-z0-9,+._/:~-])!\\$1!g;
# } elsif ($esc_mode eq 'none') {
# # no escaping
# } else {
# # default
# $word =~ s!([^A-Za-z0-9,+._/:\$~-])!\\$1!g;
# }
# push @words, $word;
# push @summaries, $summary;
# $has_summary = 1 if length $summary;
script/_acme-cpanauthors view on Meta::CPAN
#
#=head2 format_completion
#
#Usage:
#
# format_completion($completion, $opts) -> str|array
#
#Format completion for output (for shell).
#
#Bash accepts completion reply in the form of one entry per line to STDOUT. Some
#characters will need to be escaped. This function helps you do the formatting,
#with some options.
#
#This function accepts completion answer structure as described in the C<Complete>
#POD. Aside from C<words>, this function also recognizes these keys:
#
#This function is not exported by default, but exportable.
#
#Arguments ('*' denotes required arguments):
#
#=over 4
script/_acme-cpanauthors view on Meta::CPAN
#=item * as
#
#Either C<string> (the default) or C<array> (to return array of lines instead of
#the lines joined together). Returning array is useful if you are doing
#completion inside C<Term::ReadLine>, for example, where the library expects an
#array.
#
#=item * esc_mode
#
#Escaping mode for entries. Either C<default> (most nonalphanumeric characters
#will be escaped), C<shellvar> (like C<default>, but dollar sign C<$> will also be
#escaped, convenient when completing environment variables for example),
#C<filename> (currently equals to C<default>), C<option> (currently equals to
#C<default>), or C<none> (no escaping will be done).
#
#=item * word
#
#A workaround. String. For now, see source code for more details.
#
#=item * show_summaries
#
#Whether to show item's summaries. Boolean, default is from
script/_acme-cpanauthors view on Meta::CPAN
#something like (but not exactly the same as) C<COMP_WORDS> (array) and
#C<COMP_CWORD> (int) that bash supplies to shell functions.
#
#The differences with bash are (these differences are mostly for parsing
#convenience for programs that use this routine; this comparison is made against
#bash versions 4.2-4.3):
#
#1) quotes and backslashes are stripped (bash's C<COMP_WORDS> contains all the
# quotes and backslashes);
#
#2) quoted phrase that contains spaces, or phrase that contains escaped spaces is
# parsed as a single word. For example:
#
# command "First argument" Second\ argument
#
# bash would split it as (represented as Perl):
#
# ["command", "\"First", "argument\"", "Second\\", "argument"]
#
# which is not very convenient. We parse it into:
#
script/_acme-cpanauthors view on Meta::CPAN
#e.g. (in the example, C<foo> is a Perl script):
#
#I<foo ()
#{
# local words=(${COMP>CWORDS[@]})
# # add things to words, etc
# local point=... # calculate the new point
# COMPREPLY=( C<COMP_LINE="foo ${words[@]}" COMP_POINT=$point foo> )
#}
#
#To avoid these word-breaking characters to be split/grouped, we can escape
#them with backslash or quote them, e.g.:
#
#command "http://example.com:80" Foo\:\:Bar
#
#which bash will parse as:
#
#["command", "\"http://example.com:80\"", "Foo\:\:Bar"]
#
#and we parse as:
#
script/_acme-cpanauthors view on Meta::CPAN
# goto RETURN_RES;
# } else {
# $fres = complete_arg_index(
# meta=>$meta, arg=>$sm->{arg}, args=>$gares->[2],
# word=>$word, extras=>$extras, %rargs);
# modify_answer(answer=>$fres, suffix=>"=");
# $fres->{path_sep} = "=";
# # XXX actually not entirely correct, we want normal
# # escaping but without escaping "=", maybe we should
# # allow customizing, e.g. esc_mode=normal, dont_esc="="
# # (list of characters to not escape)
# $fres->{esc_mode} = "none";
# goto RETURN_RES;
# }
# } else {
# $fres = complete_arg_val(
# meta=>$meta, arg=>$sm->{arg}, args=>$gares->[2],
# word=>$word, extras=>$extras, %rargs);
# goto RETURN_RES;
# }
# } else {
script/_acme-cpanauthors view on Meta::CPAN
# );
#
#our $re_bash_brace_element =
# qr(
# (?:(?:\\\\ | \\, | \\\{ | \\\} | [^\\\{,\}])*)
# )x;
#
## note: order is important here, brace encloses the other
#our $RE_WILDCARD_BASH =
# qr(
# # non-escaped brace expression, with at least one comma
# (?P<bash_brace>
# (?<!\\)(?P<slashes_before_bash_brace>\\\\)*\{
# (?P<bash_brace_content>
# $re_bash_brace_element(?:, $re_bash_brace_element )+
# )
# (?<!\\)(?:\\\\)*\}
# )
# |
# # non-escaped brace expression, to catch * or ? or [...] inside so
# # they don't go to below pattern, because bash doesn't consider them
# # wildcards, e.g. '/{et?,us*}' expands to '/etc /usr', but '/{et?}'
# # doesn't expand at all to /etc.
# (?P<literal_brace_single_element>
# (?<!\\)(?:\\\\)*\{
# $re_bash_brace_element
# (?<!\\)(?:\\\\)*\}
# )
# |
# (?P<bash_class>
# # non-empty, non-escaped character class
# (?<!\\)(?:\\\\)*\[
# (?: \\\\ | \\\[ | \\\] | [^\\\[\]] )+
# (?<!\\)(?:\\\\)*\]
# )
# |
# (?P<bash_joker>
# # non-escaped * and ?
# (?<!\\)(?:\\\\)*(?:\*\*?|\?)
# )
# |
# (?P<sql_joker>
# # non-escaped % and ?
# (?<!\\)(?:\\\\)*[%_]
# )
# |
# (?P<literal>
# [^\\\[\]\{\}*?%_]+
# |
# .+?
# )
# )ox;
#
script/_acme-cpanauthors view on Meta::CPAN
# } elsif (@res && !$after_pathsep) {
# push @res, "(?:$re_not_ps*)(?:$q_ps+$re_not_dot_or_ps$re_not_ps*)*";
# } else {
# push @res, "(?:$re_not_dot_or_ps$re_not_ps*)(?:$q_ps+$re_not_dot_or_ps$re_not_ps*)*";
# }
# }
#
# } elsif (defined($p = $m{literal_brace_single_element})) {
# push @res, quotemeta($p);
# } elsif (defined($p = $m{bash_class})) {
# # XXX no need to escape some characters?
# push @res, $p;
# } elsif (defined($p = $m{sql_joker})) {
# push @res, quotemeta($p);
# } elsif (defined($p = $m{literal})) {
# push @res, quotemeta($p);
# }
#
# $after_pathsep = defined($m{literal}) && substr($m{literal}, -1) eq $opt_ps;
# }
#
script/_acme-cpanauthors view on Meta::CPAN
#
#=head2 contains_wildcard
#
#Usage:
#
# $bool = contains_wildcard($wildcard_str)
#
#Return true if C<$str> contains wildcard pattern. Wildcard patterns include
#I<joker> such as C<*> (meaning zero or more of any characters) and C<?> (exactly
#one of any character), I<character class> C<[...]>, and I<brace> C<{...,}>
#(brace expansion). A pattern can be escaped using a bacslash so it becomes
#literal, e.g. C<foo\*> does not contain wildcard because it's C<foo> followed by
#a literal asterisk C<*>.
#
#Aside from the abovementioned wildcard patterns, bash does other types of
#expansions/substitutions too, but these are not considered wildcard. These
#include tilde expansion (e.g. C<~> becomes C</home/alice>), parameter and
#variable expansion (e.g. C<$0> and C<$HOME>), arithmetic expression (e.g.
#C<$[1+2]>), or history (C<!>).
#
#Although this module has 'Bash' in its name, this set of wildcards should be
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#=head2 convert_wildcard_to_sql
#
#Usage:
#
# $sql_str = convert_wildcard_to_sql($wildcard_str);
#
#Convert bash wildcard to SQL pattern. This includes:
#
#=over
#
#=item * converting unescaped C<*> to C<%>
#
#=item * converting unescaped C<?> to C<_>
#
#=item * escaping unescaped C<%>
#
#=item * escaping unescaped C<_>
#
#=back
#
#Unsupported constructs will cause the function to die.
#
#=head2 convert_wildcard_to_re
#
#Usage:
#
# $re_str = convert_wildcard_to_re([ \%opts, ] $wildcard_str);
script/acme-cpanauthors view on Meta::CPAN
#}
#
#sub _add_unquoted {
# no warnings 'uninitialized';
#
# my ($word, $is_cur_word, $after_ws) = @_;
#
# #say "D:add_unquoted word=$word is_cur_word=$is_cur_word after_ws=$after_ws";
#
# $word =~ s!^(~)(\w*)(/|\z) | # 1) tilde 2) username 3) optional slash
# \\(.) | # 4) escaped char
# \$(\w+) # 5) variable name
# !
# $1 ? (not($after_ws) || $is_cur_word ? "$1$2$3" : _expand_tilde($2, $3)) :
# $4 ? $4 :
# ($is_cur_word ? "\$$5" : $ENV{$5})
# !egx;
# $word;
#}
#
#sub _add_double_quoted {
# no warnings 'uninitialized';
#
# my ($word, $is_cur_word) = @_;
#
# $word =~ s!\\(.) | # 1) escaped char
# \$(\w+) # 2) variable name
# !
# $1 ? $1 :
# ($is_cur_word ? "\$$2" : $ENV{$2})
# !egx;
# $word;
#}
#
#sub _add_single_quoted {
# my $word = shift;
script/acme-cpanauthors view on Meta::CPAN
#something like (but not exactly the same as) `COMP_WORDS` (array) and
#`COMP_CWORD` (int) that bash supplies to shell functions.
#
#The differences with bash are (these differences are mostly for parsing
#convenience for programs that use this routine; this comparison is made against
#bash versions 4.2-4.3):
#
#1) quotes and backslashes are stripped (bash's `COMP_WORDS` contains all the
# quotes and backslashes);
#
#2) quoted phrase that contains spaces, or phrase that contains escaped spaces is
# parsed as a single word. For example:
#
# command "First argument" Second\ argument
#
# bash would split it as (represented as Perl):
#
# ["command", "\"First", "argument\"", "Second\\", "argument"]
#
# which is not very convenient. We parse it into:
#
script/acme-cpanauthors view on Meta::CPAN
# e.g. (in the example, `foo` is a Perl script):
#
# _foo ()
# {
# local words=(${COMP_CWORDS[@]})
# # add things to words, etc
# local point=... # calculate the new point
# COMPREPLY=( `COMP_LINE="foo ${words[@]}" COMP_POINT=$point foo` )
# }
#
# To avoid these word-breaking characters to be split/grouped, we can escape
# them with backslash or quote them, e.g.:
#
# command "http://example.com:80" Foo\:\:Bar
#
# which bash will parse as:
#
# ["command", "\"http://example.com:80\"", "Foo\\:\\:Bar"]
#
# and we parse as:
#
script/acme-cpanauthors view on Meta::CPAN
# my $n = int( ($terminal_width+2) / ($column_width+2) );
# $n >= 1 ? $n : 1;
#}
#
#$SPEC{format_completion} = {
# v => 1.1,
# summary => 'Format completion for output (for shell)',
# description => <<'_',
#
#Bash accepts completion reply in the form of one entry per line to STDOUT. Some
#characters will need to be escaped. This function helps you do the formatting,
#with some options.
#
#This function accepts completion answer structure as described in the `Complete`
#POD. Aside from `words`, this function also recognizes these keys:
#
#_
# args_as => 'array',
# args => {
# completion => {
# summary => 'Completion answer structure',
script/acme-cpanauthors view on Meta::CPAN
#* as
#
# Either `string` (the default) or `array` (to return array of lines instead of
# the lines joined together). Returning array is useful if you are doing
# completion inside `Term::ReadLine`, for example, where the library expects an
# array.
#
#* esc_mode
#
# Escaping mode for entries. Either `default` (most nonalphanumeric characters
# will be escaped), `shellvar` (like `default`, but dollar sign `$` will also be
# escaped, convenient when completing environment variables for example),
# `filename` (currently equals to `default`), `option` (currently equals to
# `default`), or `none` (no escaping will be done).
#
#* word
#
# A workaround. String. For now, see source code for more details.
#
#* show_summaries
#
# Whether to show item's summaries. Boolean, default is from
script/acme-cpanauthors view on Meta::CPAN
# }
# }
# }
# }
#
# ESCAPE_WORDS:
# for my $entry (@$words) {
# my $word = ref($entry) eq 'HASH' ? $entry->{word} : $entry;
# my $summary = (ref($entry) eq 'HASH' ? $entry->{summary} : undef) // '';
# if ($esc_mode eq 'shellvar') {
# # escape $ also
# $word =~ s!([^A-Za-z0-9,+._/:~-])!\\$1!g;
# } elsif ($esc_mode eq 'none') {
# # no escaping
# } else {
# # default
# $word =~ s!([^A-Za-z0-9,+._/:\$~-])!\\$1!g;
# }
# push @words, $word;
# push @summaries, $summary;
# $has_summary = 1 if length $summary;
script/acme-cpanauthors view on Meta::CPAN
#
#=head2 format_completion
#
#Usage:
#
# format_completion($completion, $opts) -> str|array
#
#Format completion for output (for shell).
#
#Bash accepts completion reply in the form of one entry per line to STDOUT. Some
#characters will need to be escaped. This function helps you do the formatting,
#with some options.
#
#This function accepts completion answer structure as described in the C<Complete>
#POD. Aside from C<words>, this function also recognizes these keys:
#
#This function is not exported by default, but exportable.
#
#Arguments ('*' denotes required arguments):
#
#=over 4
script/acme-cpanauthors view on Meta::CPAN
#=item * as
#
#Either C<string> (the default) or C<array> (to return array of lines instead of
#the lines joined together). Returning array is useful if you are doing
#completion inside C<Term::ReadLine>, for example, where the library expects an
#array.
#
#=item * esc_mode
#
#Escaping mode for entries. Either C<default> (most nonalphanumeric characters
#will be escaped), C<shellvar> (like C<default>, but dollar sign C<$> will also be
#escaped, convenient when completing environment variables for example),
#C<filename> (currently equals to C<default>), C<option> (currently equals to
#C<default>), or C<none> (no escaping will be done).
#
#=item * word
#
#A workaround. String. For now, see source code for more details.
#
#=item * show_summaries
#
#Whether to show item's summaries. Boolean, default is from
script/acme-cpanauthors view on Meta::CPAN
#something like (but not exactly the same as) C<COMP_WORDS> (array) and
#C<COMP_CWORD> (int) that bash supplies to shell functions.
#
#The differences with bash are (these differences are mostly for parsing
#convenience for programs that use this routine; this comparison is made against
#bash versions 4.2-4.3):
#
#1) quotes and backslashes are stripped (bash's C<COMP_WORDS> contains all the
# quotes and backslashes);
#
#2) quoted phrase that contains spaces, or phrase that contains escaped spaces is
# parsed as a single word. For example:
#
# command "First argument" Second\ argument
#
# bash would split it as (represented as Perl):
#
# ["command", "\"First", "argument\"", "Second\\", "argument"]
#
# which is not very convenient. We parse it into:
#
script/acme-cpanauthors view on Meta::CPAN
#e.g. (in the example, C<foo> is a Perl script):
#
#I<foo ()
#{
# local words=(${COMP>CWORDS[@]})
# # add things to words, etc
# local point=... # calculate the new point
# COMPREPLY=( C<COMP_LINE="foo ${words[@]}" COMP_POINT=$point foo> )
#}
#
#To avoid these word-breaking characters to be split/grouped, we can escape
#them with backslash or quote them, e.g.:
#
#command "http://example.com:80" Foo\:\:Bar
#
#which bash will parse as:
#
#["command", "\"http://example.com:80\"", "Foo\:\:Bar"]
#
#and we parse as:
#
script/acme-cpanauthors view on Meta::CPAN
## borrowed from Parse::CommandLine. differences: returns arrayref. return undef
## on error (instead of dying).
#sub _parse_command_line {
# my ($self, $str) = @_;
#
# $str =~ s/\A\s+//ms;
# $str =~ s/\s+\z//ms;
#
# my @argv;
# my $buf;
# my $escaped;
# my $double_quoted;
# my $single_quoted;
#
# for my $char (split //, $str) {
# if ($escaped) {
# $buf .= $char;
# $escaped = undef;
# next;
# }
#
# if ($char eq '\\') {
# if ($single_quoted) {
# $buf .= $char;
# }
# else {
# $escaped = 1;
# }
# next;
# }
#
# if ($char =~ /\s/) {
# if ($single_quoted || $double_quoted) {
# $buf .= $char;
# }
# else {
# push @argv, $buf if defined $buf;
script/acme-cpanauthors view on Meta::CPAN
# next;
# }
# $single_quoted = !$single_quoted;
# next;
# }
#
# $buf .= $char;
# }
# push @argv, $buf if defined $buf;
#
# if ($escaped || $single_quoted || $double_quoted) {
# return undef; ## no critic: Subroutines::ProhibitExplicitReturnUndef
# }
#
# \@argv;
#}
#
## return ($err, $res, $decoded_val)
#sub _parse_raw_value {
# my ($self, $val, $needs_res) = @_;
#
script/acme-cpanauthors view on Meta::CPAN
#
# return ("unknown encoding '$enc'");
#
# }
#
# } elsif ($val =~ /\A"/ && $self->{enable_quoting}) {
#
# $val =~ /\A
# "( (?:
# \\\\ | # backslash
# \\. | # escaped something
# [^"\\]+ # non-doublequote or non-backslash
# )* )"
# (\s*)
# (?: ([;#])(.*) )?
# \z/x or return ("Invalid syntax in quoted string value");
# my $res; $res = [
# '"', # COL_V_ENCODING
# '', # COL_V_WS1
# $1, # VOL_V_VALUE
# $2, # COL_V_WS2
( run in 0.639 second using v1.01-cache-2.11-cpan-c21f80fb71c )