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.\" ========================================================================
.\"
.IX Title "FINDTAGS 1p"
.TH FINDTAGS 1p "2012-01-23" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
findtags \- find tags in Interchange catalogs and directories
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  findtags \-a \-d lib/UI
\&  findtags \-a \-d lib/UI \-t \-u
\&  findtags \-a \-u \-t
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Find tags in Interchange catalogs and directories \*(-- intended to develop
a list for TagInclude.
.PP
\&\s-1WARNING:\s0 This is not 100%, for developing tag names from Variable definitions
and other sources can fool it. If you include all directories, make sure you
don't include documentation files or the usertags themselves.
.PP
With the standard distribution, this should find just about all
tags needed:
.PP
.Vb 1
\&        findtags \-a \-d lib/UI
.Ve
.PP
To develop a TagInclude statement which excludes unused tags, try:
.PP
.Vb 1
\&        findtags \-a \-d lib/UI \-t \-u
.Ve
.PP
If you don't want to use the \s-1UI\s0, then do:
.PP
.Vb 1
\&        findtags \-a \-u \-t
.Ve
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\-a" 4
.IX Item "-a"
Look in all catalogs.
.IP "\-c \s-1CAT\s0" 4
.IX Item "-c CAT"
Only look in catalog \s-1CAT\s0.
.IP "\-d \s-1DIR1\s0 \s-1DIR2\s0 ...." 4
.IX Item "-d DIR1 DIR2 ...."
Look in given directories.
.IP "\-f \s-1FILE\s0" 4
.IX Item "-f FILE"
Use alternate interchange.cfg file \s-1FILE\s0.
.IP "\-h" 4
.IX Item "-h"
Display help.
.IP "\-n" 4
.IX Item "-n"
Don't report system tags.
.IP "\-t" 4
.IX Item "-t"
Output suitable for TagInclude directive.
.IP "\-u" 4
.IX Item "-u"
Report unseen tags.
.IP "\-v" 4
.IX Item "-v"
Slightly verbose, report directories scanned.
.IP "\-x \s-1DIR1\s0 \s-1DIR2\s0 ...." 4
.IX Item "-x DIR1 DIR2 ...."
Exclude given directories from scanning. Default is session and tmp.