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Diffstat (limited to 'support/latexindent/latexindent.pl')
-rwxr-xr-x | support/latexindent/latexindent.pl | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/support/latexindent/latexindent.pl b/support/latexindent/latexindent.pl new file mode 100755 index 0000000000..ecdf7c79e4 --- /dev/null +++ b/support/latexindent/latexindent.pl @@ -0,0 +1,81 @@ +#!/usr/bin/env perl +# latexindent.pl, version 3.7, 2019-07-13 +# +# 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 FindBin; # help find defaultSettings.yaml +use Getopt::Long; # to get the switches/options/flags + +# use lib to make sure that @INC contains the latexindent directory +use lib $FindBin::RealBin; +use LatexIndent::Document; + +# get the options +my %switches = (readLocalSettings=>0); + +GetOptions ( + "version|v"=>\$switches{version}, + "silent|s"=>\$switches{silentMode}, + "trace|t"=>\$switches{trace}, + "ttrace|tt"=>\$switches{ttrace}, + "local|l:s"=>\$switches{readLocalSettings}, + "yaml|y=s"=>\$switches{yaml}, + "onlydefault|d"=>\$switches{onlyDefault}, + "overwrite|w"=>\$switches{overwrite}, + "outputfile|o=s"=>\$switches{outputToFile}, + "modifylinebreaks|m"=>\$switches{modifyLineBreaks}, + "logfile|g=s"=>\$switches{logFileName}, + "help|h"=>\$switches{showhelp}, + "cruft|c=s"=>\$switches{cruftDirectory}, + "screenlog|sl"=>\$switches{screenlog}, + "replacement|r"=>\$switches{replacement}, + "onlyreplacement|rr"=>\$switches{onlyreplacement}, + "replacementrespectverb|rv"=>\$switches{replacementRespectVerb}, +); + +# check local settings doesn't interfer with reading the file; +# this can happen if the script is called as follows: +# +# latexindent.pl -l myfile.tex +# +# in which case, the GetOptions routine mistakes myfile.tex +# as the optional parameter to the l flag. +# +# In such circumstances, we correct the mistake by assuming that +# the only argument is the file to be indented, and place it in @ARGV +if($switches{readLocalSettings} and scalar(@ARGV) < 1) { + push(@ARGV,$switches{readLocalSettings}); + $switches{readLocalSettings} = ''; +} + +# default value of readLocalSettings +# +# latexindent -l myfile.tex +# +# means that we wish to use localSettings.yaml +if(defined($switches{readLocalSettings}) and ($switches{readLocalSettings} eq '')){ + $switches{readLocalSettings} = 'localSettings.yaml'; +} + +# allow STDIN as input, if a filename is not present +unshift( @ARGV, '-' ) unless @ARGV; + +my $document = bless ({name=>"masterDocument",modifyLineBreaksYamlName=>"masterDocument",fileName=>$ARGV[0],switches=>\%switches},"LatexIndent::Document"); +$document->latexindent; +exit(0); |