NAME

       findhyph – find words hyphenated by TeX in a document

INSTALLATION

       Copy findhyph or findhyph.bat (depending on OS used) to a directory included in system
       PATH. Perl interpreter is required to be in "/usr/bin/" for Unix-like systems or in PATH
       when using findhyph.bat.

SYNOPSIS

       findhyph [options] foo.log

DESCRIPTION

       To use this program:

       1)  set "\tracingparagraphs=1" in a TeX document foo.tex and run:

       2)  tex foo.tex

       3)  findhyph [options] foo.log

       If you are setting "\looseness=<N>" to optimize paragraphs, you need to pass that
       information to the file foo.log in a form "@looseness=<N>" (on a separate line). You can
       use a macro like "\def\setlooseness#1{\looseness=#1 \immediate\write-1{@looseness=#1}}"
       for this purpose. If the paragraph contains material in display math mode, you need to use
       the macro in all split parts of the paragraph.

OPTIONS

       -c  display hyphenated words in context

       -f  display font selectors and other strings starting with a backslash character

       -v  display program version

       -p  generate file containing information about one-letter prepositions and conjunctions
           left at the end of line

       -l=STRING
           use prepositions/conjunctions listed in STRING instead of default list of prepositions
           and conjunctions "kKsSvVzZoOuUiIA" used for Slovak and Czech language

OUTPUT FILES

       foo.hyph
           List of hyphenated words. All punctuation characters, parentheses and other character
           immediately preceding or following displayed words are included in this list. TeX
           constructs which are too difficult to display ("\hbox{}", "\mark{}" etc.) are shown as
           "[]". Math mode is indicated by "$" sign.

           Page numbers in square brackets refer to LOG file and may occasionally differ from the
           typeset document. The reason is that TeX may need to break more paragraphs than it
           would eventually fit on the page in order to find a page break.

           Words hyphenated in footnotes are listed before the words hyphenated in the paragraph
           in which the footnote is referenced.

       foo.prep
           List of prepositions if option -p is used.

HISTORY

       1.0 (2001-04-08)

       •   public release

       2.0 (2009-08-10)

       •   fixes in line breaks detection algorithm; support for the third pass of line breaking
           algorithm in TeX (positive "\emergencystretch"); support for discretionary breaks in
           the first pass

       •   page number detection improved (recognized negative page numbers, compound page
           numbers when "\count1" to "\count9" registers are non-zero and "[nn{mapfile}]",
           "[nn<picture>]" and "[nn<newline>" formats used by pdfTeX; false page number detection
           should be much more rare)

       •   configurable list of prepositions and conjunctions

       •   hyphenated words can be displayed in context

       •   suggestions and testing by Pavel Stříž

       3.0 (2012-02-01)

       •   fixed a bug when total paragraph demerits are negative

       •   "\looseness" setting is now taken into account (thanks to Karel Horák for identifying
           the issue)

       3.1 (2012-11-03)

       •   fixed displaying of hyphenated ligatures (bug reported by Karel Horák)

       3.2 (2012-11-21)

       •   improved example definition of the "\setlooseness" macro (thanks to Karl Berry)

       3.3 (2013-06-18)

       •   fixed the manual page as suggested by Eric S. Raymond

       3.4 (2015-10-18)

       •   fixed processing of logs produced using ε-TeX's "\lastlinefit" option (bug reported by
           Karel Horák)

       •   fixed cross-platform handling of linebreaks in the input file

LICENSE

       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 2 of the License, or any later version.

AUTHOR

       Copyright (c) Martin Budaj <m.b@speleo.sk> 2000, 2001, 2009, 2012, 2015