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Diffstat (limited to 'Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm')
-rw-r--r-- | Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm b/Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm new file mode 100644 index 00000000000..a3a62dd3f56 --- /dev/null +++ b/Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm @@ -0,0 +1,64 @@ +package LatexIndent::Preamble; +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# See http://www.gnu.org/licenses/. +# +# Chris Hughes, 2017 +# +# For all communication, please visit: https://github.com/cmhughes/latexindent.pl +use strict; +use warnings; +use LatexIndent::Tokens qw/%tokens/; +use LatexIndent::GetYamlSettings qw/%masterSettings/; +our @ISA = "LatexIndent::Document"; # class inheritance, Programming Perl, pg 321 +our $preambleCounter; + +sub create_unique_id{ + my $self = shift; + + $preambleCounter++; + ${$self}{id} = "$tokens{preamble}$preambleCounter$tokens{endOfToken}"; + return; +} + +sub get_replacement_text{ + my $self = shift; + + # the replacement text for preamble needs to put the \\begin{document} back in + $self->logger("Custom replacement text routine for preamble ${$self}{name}"); + ${$self}{replacementText} = ${$self}{id}.${$self}{afterbit}; + delete ${$self}{afterbit}; +} + +sub indent{ + # preamble doesn't receive any additional indentation + return; +} + +sub tasks_particular_to_each_object{ + my $self = shift; + + # search for environments + $self->find_environments; + + # search for ifElseFi blocks + $self->find_ifelsefi; + + # search for commands with arguments + $self->find_commands_or_key_equals_values_braces if(!$masterSettings{preambleCommandsBeforeEnvironments}); + + # search for special begin/end + $self->find_special; + + +} + +1; |