icuSources/tools/gencfu/gencfu.1.in

   1 .\" Hey, Emacs! This is -*-nroff-*- you know...
   2 .\"
   3 .\" gencfu.1: manual page for the gencfu utility
   4 .\"
   5 .\" Copyright (C) 2012 International Business Machines Corporation and others
   6 .\"
   7 .TH GENCFU 1 "24 May 2009" "ICU MANPAGE" "ICU @VERSION@ Manual"
   8 .SH NAME
   9 .B gencfu
  10 \- Generates Unicode Confusable data files
  11 .SH SYNOPSIS
  12 .B gencfu
  13 [
  14 .BR "\-h\fP, \fB\-?\fP, \fB\-\-help"
  15 ]
  16 [
  17 .BR "\-V\fP, \fB\-\-version"
  18 ]
  19 [
  20 .BR "\-c\fP, \fB\-\-copyright"
  21 ]
  22 [
  23 .BR "\-v\fP, \fB\-\-verbose"
  24 ]
  25 [
  26 .BI "\-d\fP, \fB\-\-destdir" " destination"
  27 ]
  28 [
  29 .BI "\-i\fP, \fB\-\-icudatadir" " directory"
  30 ]
  31 .BI "\-r\fP, \fB\-\-rules" " rule\-file"
  32 .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file"
  33 .BI "\-o\fP, \fB\-\-out" " output\-file"
  34 .SH DESCRIPTION
  35 .B gencfu
  36 reads confusable character definitions in the input file, which are
  37 plain text files containing confusable character
  38 definitions in the input format defined by Unicode UAX39 for the files
  39 .I confusables.txt
  40 and
  41 .I confusablesWholeScript.txt.
  42 This source (.txt) format is also accepted by ICU spoof detectors.
  43 The files must be encoded in utf-8 format, with or without a BOM.
  44 Normally the output data file has the
  45 .B .cfu
  46 extension.
  47 .SH OPTIONS
  48 .TP
  49 .BR "\-h\fP, \fB\-?\fP, \fB\-\-help"
  50 Print help about usage and exit.
  51 .TP
  52 .BR "\-V\fP, \fB\-\-version"
  53 Print the version of
  54 .B gencfu
  55 and exit.
  56 .TP
  57 .BR "\-c\fP, \fB\-\-copyright"
  58 Embeds the standard ICU copyright into the
  59 .IR output-file .
  60 .TP
  61 .BR "\-v\fP, \fB\-\-verbose"
  62 Display extra informative messages during execution.
  63 .TP
  64 .BI "\-d\fP, \fB\-\-destdir" " destination"
  65 Set the destination directory of the
  66 .IR output-file
  67 to
  68 .IR destination .
  69 .TP
  70 .BI "\-i\fP, \fB\-\-icudatadir" " directory"
  71 Look for any necessary ICU data files in
  72 .IR directory .
  73 For example, the file
  74 .B pnames.icu
  75 must be located when ICU's data is not built as a shared library.
  76 The default ICU data directory is specified by the environment variable
  77 .BR ICU_DATA .
  78 Most configurations of ICU do not require this argument.
  79 .TP
  80 .BI "\-r\fP, \fB\-\-rules" " rule\-file"
  81 The source file to read.
  82 .TP
  83 .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file"
  84 The whole script source file to read.
  85 .TP
  86 .BI "\-o\fP, \fB\-\-out" " output\-file"
  87 The output data file to write.
  88 .SH VERSION
  89 1.0
  90 .SH COPYRIGHT
  91 Copyright (C) 2009 International Business Machines Corporation and others