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PVE::CLIFormatter::query_terminal_options - new helper

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Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
This commit is contained in:
Dietmar Maurer 2018-06-29 13:15:24 +02:00 committed by Thomas Lamprecht
parent 43b104c416
commit 4ac8500023
1 changed files with 24 additions and 2 deletions
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26
src/PVE/CLIFormatter.pm
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@ -2,11 +2,30 @@ package PVE::CLIFormatter;
use strict; use strict;
use warnings; use warnings;
use I18N::Langinfo;
use PVE::JSONSchema; use PVE::JSONSchema;
use PVE::PTY;
use JSON; use JSON;
use utf8; use utf8;
use Encode; use Encode;
sub query_terminal_options {
my ($options) = @_;
$options //= {};
if (-t STDOUT) {
($options->{columns}) = PVE::PTY::tcgetsize(*STDOUT);
}
$options->{encoding} = I18N::Langinfo::langinfo(I18N::Langinfo::CODESET());
$options->{utf8} = 1 if $options->{encoding} eq 'UTF-8';
return $options;
}
sub println_max { sub println_max {
my ($text, $encoding, $max) = @_; my ($text, $encoding, $max) = @_;
@ -217,8 +236,11 @@ sub print_api_list {
sub print_api_result { sub print_api_result {
my ($format, $data, $result_schema, $props_to_print, $options) = @_; my ($format, $data, $result_schema, $props_to_print, $options) = @_;
$options //= {}; if (!defined($options)) {
$options = { %$options }; # copy $options = query_terminal_options({});
} else {
$options = { %$options }; # copy
}
return if $result_schema->{type} eq 'null'; return if $result_schema->{type} eq 'null';