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-rw-r--r--Master/texmf-dist/scripts/latexindent/LatexIndent/Tokens.pm68
1 files changed, 68 insertions, 0 deletions
diff --git a/Master/texmf-dist/scripts/latexindent/LatexIndent/Tokens.pm b/Master/texmf-dist/scripts/latexindent/LatexIndent/Tokens.pm
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+++ b/Master/texmf-dist/scripts/latexindent/LatexIndent/Tokens.pm
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+package LatexIndent::Tokens;
+# 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 Exporter qw/import/;
+use LatexIndent::Switches qw/$is_t_switch_active $is_tt_switch_active/;
+our @EXPORT_OK = qw/token_check %tokens/;
+
+# each of the tokens begins the same way -- this is exploited during the hidden Children routine
+my $beginningToken = "LTXIN-TK-";
+my $ifelsefiSpecial = "!-!";
+
+# the %tokens hash is passed around many modules
+our %tokens = (
+ environment=>$beginningToken."ENVIRONMENT",
+ ifelsefiSpecial=>$ifelsefiSpecial,
+ ifelsefi=>$ifelsefiSpecial.$beginningToken."IFELSEFI",
+ item=>$beginningToken."ITEMS",
+ trailingComment=>"latexindenttrailingcomment",
+ blanklines=>$beginningToken."blank-line",
+ arguments=>$beginningToken."ARGUMENTS",
+ optionalArgument=>$beginningToken."OPTIONAL-ARGUMENT",
+ mandatoryArgument=>$beginningToken."MANDATORY-ARGUMENT",
+ roundBracket=>$beginningToken."ROUND-BRACKET",
+ verbatim=>$beginningToken."VERBATIM",
+ command=>$beginningToken."COMMAND",
+ key_equals_values_braces=>$beginningToken."KEY-VALUE-BRACES",
+ groupingBraces=>$beginningToken."GROUPING-BRACES",
+ unNamedgroupingBraces=>$beginningToken."UN-NAMED-GROUPING-BRACES",
+ special=>$beginningToken."SPECIAL",
+ heading=>$beginningToken."HEADING",
+ filecontents=>$beginningToken."FILECONTENTS",
+ preamble=>$beginningToken."preamble",
+ beginOfToken=>$beginningToken,
+ doubleBackSlash=>$beginningToken."DOUBLEBACKSLASH",
+ alignmentBlock=>$beginningToken."ALIGNMENTBLOCK",
+ endOfToken=>"-END",
+ );
+
+sub token_check{
+ my $self = shift;
+
+ $self->logger("Token check",'heading') if $is_t_switch_active;
+ # we use tokens for trailing comments, environments, commands, etc, so check that they're not in the body
+ foreach( keys %tokens){
+ while(${$self}{body} =~ m/$tokens{$_}/si){
+ $self->logger("Found $tokens{$_} within body, updating replacement token to $tokens{$_}-LIN") if($is_t_switch_active);
+ $tokens{$_} .= "-LIN";
+ }
+ }
+}
+
+
+1;