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pager path The path to an external pager program
used to page long displays. If blank,
or set to 'internal', the internal
pager is used. If 'none', paging
is disabled.
profile-track 1 or 0 If 1, PPM arranges to have the
ASPN server track your PPM profile.
This means that every time your install
or remove a package, your profile is
updated on the server. If 0, you must
manually save your profile using
'profile save'.
prompt-context 1 or 0 If 1, enables the prompt to change
based on the current state of PPM, i.e
showing current target, query, etc.
prompt-slotsize integer If prompt-verbose is 1, this defines
the width of each slot in the prompt.
For instance, 4 means to use 4
character-wide slots.
prompt-verbose 1 or 0 If 0, uses numbers to represent the
context in the prompt; much shorter.
If prompt-context is set to 0, there
will be no visible difference in the
'prompt-verbose' settings.
rebuild-html 1 or 0 If 0, suppresses regeneration of HTML
documentation when packages are
installed. If 1, enables HTML to be
generated from POD documentation.
Enabling this option may slow down
package installation.
remove-verbose 1 or 0 If 0, suppresses most output when
removing packages. If 1, prints the
name of each file as it is removed.
sort-field field The field by which to sort search and
query results. Valid fields are
ABSTRACT, AUTHOR, NAME, TITLE
and VERSION.
tempdir path A temporary directory into which
packages are downloaded and expanded
during 'install' and 'upgrade'.
trace-file path A file to which PPM will write tracing
information.
trace-level integer If 0 or negative, tracing is disabled.
Positive, non-zero integers result in
tracing information being written to
'trace-file'. Higher settings of
'trace-level' result in more trace
information.
upgrade-verbose 1 or 0 If 0, suppresses most output when
upgrading packages. If 1, prints the
name of each file as it is upgraded.
For information about migrating options used by previous versions of
PPM, see 'help ppm_migration'.
When you assign a value to a setting, PPM saves the configuration.
Therefore, setting values persist across sessions.
END
sub comp_settings {
my $o = shift;
my ($word, $line, $start) = @_;
my @words = $o->line_parsed($line);
# To please the users of Bash, we'll allow 'set foo=bar' to work as well,
# since it's really easy to do:
if (defined $words[1] and $words[1] =~ /=/ and not defined $words[2]) {
my @kv = split '=', $words[1];
splice(@words, 1, 1, @kv);
}
my $words = @words;
my @compls;
# return the keys when we're completing the second word
if ($words == 1 or $words == 2 and $start != length($line)) {
@compls = $o->settings_getkeys();
return $o->completions($word, \@compls);
}
# Return no completions for 'unset'.
return () if matches($o->{API}{cmd}{run}{name}, 'u|nset');
# provide intelligent completion for arguments:
if ($words ==2 or $words == 3 and $start != length($line)) {
# Completion for boolean values:
my @bool = $o->completions($words[1], \@boolean_keys);
my @path = $o->completions($words[1], \@path_keys);
if (@bool == 1) {
return $o->completions($word, [0, 1]);
}