| .\" Hey, Emacs! This is -*-nroff-*- you know... |
| .\" |
| .\" gencfu.1: manual page for the gencfu utility |
| .\" |
| .\" Copyright (C) 2016 and later: Unicode, Inc. and others. |
| .\" License & terms of use: http://www.unicode.org/copyright.html |
| .\" Copyright (C) 2012 International Business Machines Corporation and others |
| .\" |
| .TH GENCFU 1 "24 May 2009" "ICU MANPAGE" "ICU @VERSION@ Manual" |
| .SH NAME |
| .B gencfu |
| \- Generates Unicode Confusable data files |
| .SH SYNOPSIS |
| .B gencfu |
| [ |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| ] |
| [ |
| .BR "\-V\fP, \fB\-\-version" |
| ] |
| [ |
| .BR "\-c\fP, \fB\-\-copyright" |
| ] |
| [ |
| .BR "\-v\fP, \fB\-\-verbose" |
| ] |
| [ |
| .BI "\-d\fP, \fB\-\-destdir" " destination" |
| ] |
| [ |
| .BI "\-i\fP, \fB\-\-icudatadir" " directory" |
| ] |
| .BI "\-r\fP, \fB\-\-rules" " rule\-file" |
| .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file" |
| .BI "\-o\fP, \fB\-\-out" " output\-file" |
| .SH DESCRIPTION |
| .B gencfu |
| reads confusable character definitions in the input file, which are |
| plain text files containing confusable character |
| definitions in the input format defined by Unicode UAX39 for the files |
| .I confusables.txt |
| and |
| .I confusablesWholeScript.txt. |
| This source (.txt) format is also accepted by ICU spoof detectors. |
| The files must be encoded in utf-8 format, with or without a BOM. |
| Normally the output data file has the |
| .B .cfu |
| extension. |
| .SH OPTIONS |
| .TP |
| .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| Print help about usage and exit. |
| .TP |
| .BR "\-V\fP, \fB\-\-version" |
| Print the version of |
| .B gencfu |
| and exit. |
| .TP |
| .BR "\-c\fP, \fB\-\-copyright" |
| Embeds the standard ICU copyright into the |
| .IR output-file . |
| .TP |
| .BR "\-v\fP, \fB\-\-verbose" |
| Display extra informative messages during execution. |
| .TP |
| .BI "\-d\fP, \fB\-\-destdir" " destination" |
| Set the destination directory of the |
| .IR output-file |
| to |
| .IR destination . |
| .TP |
| .BI "\-i\fP, \fB\-\-icudatadir" " directory" |
| Look for any necessary ICU data files in |
| .IR directory . |
| For example, the file |
| .B pnames.icu |
| must be located when ICU's data is not built as a shared library. |
| The default ICU data directory is specified by the environment variable |
| .BR ICU_DATA . |
| Most configurations of ICU do not require this argument. |
| .TP |
| .BI "\-r\fP, \fB\-\-rules" " rule\-file" |
| The source file to read. |
| .TP |
| .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file" |
| The whole script source file to read. |
| .TP |
| .BI "\-o\fP, \fB\-\-out" " output\-file" |
| The output data file to write. |
| .SH VERSION |
| 1.0 |
| .SH COPYRIGHT |
| Copyright (C) 2009 International Business Machines Corporation and others |
