[f80ada8] | 1 | use strict; |
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| 2 | use warnings; |
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| 3 | |
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| 4 | # Completers for client state |
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| 5 | |
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| 6 | package BarnOwl::Complete::Client; |
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| 7 | |
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[dc8f6e0] | 8 | use BarnOwl::Completion::Util qw(complete_flags complete_file); |
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[a3a9eb7] | 9 | use BarnOwl::Complete::Filter qw(complete_filter_name complete_filter_expr); |
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[f80ada8] | 10 | |
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[d4ecc78] | 11 | my @all_colors = qw(default |
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| 12 | black |
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| 13 | blue |
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| 14 | cyan |
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| 15 | green |
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| 16 | magenta |
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| 17 | red |
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| 18 | white |
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| 19 | yellow); |
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| 20 | |
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[1610e5b] | 21 | my %show = ( |
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| 22 | colors => undef, |
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| 23 | commands => undef, |
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| 24 | command => \&complete_command, |
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[02a72bf] | 25 | errors => undef, |
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[1610e5b] | 26 | filters => undef, |
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| 27 | filter => \&complete_filter_name, |
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| 28 | license => undef, |
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[02a72bf] | 29 | keymaps => undef, |
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| 30 | keymap => \&complete_keymap, |
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[1610e5b] | 31 | quickstart => undef, |
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| 32 | startup => undef, |
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| 33 | status => undef, |
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| 34 | styles => undef, |
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| 35 | subscriptions => undef, |
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| 36 | subs => undef, |
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| 37 | terminal => undef, |
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| 38 | variables => undef, |
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| 39 | variable => \&complete_variable, |
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| 40 | version => undef, |
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| 41 | view => undef, |
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| 42 | zpunts => undef, |
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| 43 | ); |
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| 44 | |
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[f80ada8] | 45 | sub complete_command { return sort @BarnOwl::all_commands; } |
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[d4ecc78] | 46 | sub complete_color { return @all_colors; } |
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[3ff3d86] | 47 | sub complete_variable { return @{BarnOwl::all_variables()}; } |
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| 48 | sub complete_style { return @{BarnOwl::all_styles()}; } |
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[02a72bf] | 49 | sub complete_keymap { return @{BarnOwl::all_keymaps()}; } |
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[f80ada8] | 50 | |
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| 51 | sub complete_help { |
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| 52 | my $ctx = shift; |
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[7940ac2] | 53 | if($ctx->word == 1) { |
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| 54 | return complete_command(); |
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| 55 | } |
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[f80ada8] | 56 | } |
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| 57 | |
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[1610e5b] | 58 | sub complete_show { |
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| 59 | my $ctx = shift; |
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| 60 | if($ctx->word == 1) { |
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| 61 | return keys %show; |
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| 62 | } elsif ($ctx->word == 2) { |
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| 63 | my $cmd = $show{$ctx->words->[1]}; |
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| 64 | if($cmd) { |
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| 65 | return $cmd->($ctx); |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | |
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[d4ecc78] | 70 | sub complete_filter { |
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| 71 | my $ctx = shift; |
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[76e0e4a] | 72 | # Syntax: filter FILTERNAME FLAGS EXPR |
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| 73 | |
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| 74 | # FILTERNAME |
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| 75 | return complete_filter_name() if $ctx->word == 1; |
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| 76 | |
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| 77 | # FLAGS |
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| 78 | $ctx = $ctx->shift_words(1); # complete_flags starts at the second word |
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[d4ecc78] | 79 | return complete_flags($ctx, |
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| 80 | [qw()], |
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| 81 | { |
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| 82 | "-c" => \&complete_color, |
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| 83 | "-b" => \&complete_color, |
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| 84 | }, |
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[76e0e4a] | 85 | # EXPR |
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| 86 | sub { |
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| 87 | my $ctx = shift; |
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| 88 | my $arg = shift; |
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| 89 | |
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| 90 | # We pass stop_at_nonflag, so we can rewind to the start |
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| 91 | my $idx = $ctx->word - $arg; |
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[6035008] | 92 | $ctx = $ctx->shift_words($idx); |
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| 93 | return complete_filter_expr($ctx); |
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[76e0e4a] | 94 | }, |
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| 95 | stop_at_nonflag => 1 |
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[d4ecc78] | 96 | ); |
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| 97 | } |
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| 98 | |
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[dab89e28] | 99 | sub complete_filter_no_flags |
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| 100 | { |
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| 101 | my $ctx = shift; |
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| 102 | # Syntax: filter FILTERNAME EXPR |
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| 103 | |
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| 104 | # FILTERNAME |
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| 105 | return complete_filter_name() if $ctx->word == 1; |
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| 106 | |
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| 107 | $ctx = $ctx->shift_words(2); |
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| 108 | return complete_filter_expr($ctx); |
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| 109 | } |
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| 110 | |
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| 111 | sub complete_filter_append { |
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| 112 | my $ctx = shift; |
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| 113 | # Syntax: filterappend FILTERNAME EXPR |
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| 114 | |
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| 115 | # FILTERNAME |
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| 116 | return complete_filter_name() if $ctx->word == 1; |
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| 117 | return qw(and or) if $ctx->word == 2; |
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| 118 | $ctx = $ctx->shift_words(3); |
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| 119 | return complete_filter_expr($ctx); |
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| 120 | } |
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| 121 | |
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[bd25f30] | 122 | sub complete_view { |
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| 123 | my $ctx = shift; |
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| 124 | if ($ctx->word == 1) { |
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[6bc35b4] | 125 | return ("--home", "-d", "-r", "-s", complete_filter_name()); |
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[bd25f30] | 126 | } |
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| 127 | if ($ctx->words->[1] eq "--home") { |
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| 128 | return; |
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| 129 | } |
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| 130 | if ($ctx->words->[1] eq "-d") { |
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[6035008] | 131 | $ctx = $ctx->shift_words(2); |
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| 132 | return complete_filter_expr($ctx); |
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[bd25f30] | 133 | } |
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[6bc35b4] | 134 | if ($ctx->words->[1] eq "-s") { |
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| 135 | return complete_style(); |
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| 136 | } |
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[bd25f30] | 137 | return; |
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| 138 | } |
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| 139 | |
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[28cf94b] | 140 | sub complete_getvar { |
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| 141 | my $ctx = shift; |
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| 142 | return unless ($ctx->word == 1); |
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| 143 | return complete_variable(); |
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| 144 | } |
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| 145 | |
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| 146 | sub complete_set { |
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| 147 | my $ctx = shift; |
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| 148 | return complete_flags($ctx, |
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| 149 | [qw(-q)], |
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| 150 | { |
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| 151 | }, |
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| 152 | \&complete_set_args |
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| 153 | ); |
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| 154 | } |
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| 155 | sub complete_set_args { |
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| 156 | my $ctx = shift; |
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| 157 | my $arg = shift; |
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| 158 | return if $arg; |
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| 159 | return complete_variable(); |
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| 160 | } |
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| 161 | |
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[b06a888] | 162 | sub complete_startup { |
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| 163 | my $ctx = shift; |
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| 164 | my $new_ctx = $ctx->shift_words(1); |
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| 165 | return BarnOwl::Completion::get_completions($new_ctx); |
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| 166 | } |
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| 167 | |
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[1dc839b] | 168 | sub complete_bindkey { |
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| 169 | my $ctx = shift; |
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| 170 | # bindkey KEYMAP KEYSEQ command COMMAND |
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| 171 | # 0 1 2 3 4 |
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| 172 | if ($ctx->word == 1) { |
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| 173 | return complete_keymap(); |
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| 174 | } elsif ($ctx->word == 2) { |
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| 175 | return; |
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| 176 | } elsif ($ctx->word == 3) { |
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| 177 | return ('command'); |
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| 178 | } else { |
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| 179 | my $new_ctx = $ctx->shift_words(4); |
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| 180 | return BarnOwl::Completion::get_completions($new_ctx); |
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| 181 | } |
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| 182 | } |
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| 183 | |
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[4d26776] | 184 | sub complete_print { |
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| 185 | my $ctx = shift; |
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| 186 | return unless $ctx->word == 1; |
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| 187 | return complete_variable(); |
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| 188 | } |
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| 189 | |
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[dc8f6e0] | 190 | sub complete_one_file_arg { |
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| 191 | my $ctx = shift; |
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| 192 | return unless $ctx->word == 1; |
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| 193 | return complete_file($ctx->words->[1]); |
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| 194 | } |
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| 195 | |
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[d4ecc78] | 196 | BarnOwl::Completion::register_completer(help => \&complete_help); |
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| 197 | BarnOwl::Completion::register_completer(filter => \&complete_filter); |
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[dab89e28] | 198 | BarnOwl::Completion::register_completer(filteror => \&complete_filter_no_flags); |
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| 199 | BarnOwl::Completion::register_completer(filterand => \&complete_filter_no_flags); |
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| 200 | BarnOwl::Completion::register_completer(filterappend => \&complete_filter_append); |
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[bd25f30] | 201 | BarnOwl::Completion::register_completer(view => \&complete_view); |
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[1610e5b] | 202 | BarnOwl::Completion::register_completer(show => \&complete_show); |
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[28cf94b] | 203 | BarnOwl::Completion::register_completer(getvar => \&complete_getvar); |
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| 204 | BarnOwl::Completion::register_completer(set => \&complete_set); |
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[d5ccf4e8] | 205 | BarnOwl::Completion::register_completer(unset => \&complete_set); |
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[d973a73] | 206 | BarnOwl::Completion::register_completer(startup => \&complete_startup); |
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| 207 | BarnOwl::Completion::register_completer(unstartup => \&complete_startup); |
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[1dc839b] | 208 | BarnOwl::Completion::register_completer(bindkey => \&complete_bindkey); |
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[4d26776] | 209 | BarnOwl::Completion::register_completer(print => \&complete_print); |
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[f80ada8] | 210 | |
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[dc8f6e0] | 211 | BarnOwl::Completion::register_completer(source => \&complete_one_file_arg); |
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| 212 | BarnOwl::Completion::register_completer('load-subs' => \&complete_one_file_arg); |
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| 213 | BarnOwl::Completion::register_completer(loadsubs => \&complete_one_file_arg); |
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| 214 | BarnOwl::Completion::register_completer(loadloginsubs => \&complete_one_file_arg); |
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| 215 | BarnOwl::Completion::register_completer(dump => \&complete_one_file_arg); |
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| 216 | |
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[f80ada8] | 217 | 1; |
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