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-rw-r--r--Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm64
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
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+++ b/Master/texmf-dist/scripts/latexindent/LatexIndent/Preamble.pm
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+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;