txtMap

Tool for hexadecimal text data mapping.
GitHub: https://github.com/YujiSODE/txtMap
Wiki: https://github.com/YujiSODE/txtMap/wiki

Copyright (c) 2018 Yuji SODE \yuji.sode@gmail.com\
This software is released under the MIT License.
See LICENSE or http://opensource.org/licenses/mit-license.php

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1. Synopsis

Output

• ::txtMap::outputMap hexTxt W fileName;
  it outputs mapping result.
• ::txtMap::outputHexMap cMap fileName;
  it outputs hexadecimal map converted from unicode character map.

Parameters

• $hexTxt: utf-8 encoded string that is composed of hexadecimal characters (0-1 and a-f)
  and newline character (Unicode U+00000A)
• $cMap: unicode character map output by ::txtMap::outputMap or ::txtMap::hexToMap
• $W: the maximum integer length for output string
• $fileName: name of output file

Output as HTML file

• ::txtMap::outputHTML hexTxt W title ?comment?;
  it outputs mapping result as HTML file using given hexadecimal string and width.

Parameters

• $hexTxt: utf-8 encoded string that is composed of hexadecimal characters (0-1 and a-f) and newline character (Unicode U+00000A)
• $W: the maximum integer length for output string
• $title: title of output HTML file
• $comment: an optional comment

Hexadecimal scale

• scale ?L1 ?R1 ?L2 ?R2????;
  it returns hexadecimal scale.

Parameters

• $L1 and $L2: optional left characters
• $R1 and $R2: optional right characters

Others

Converting into 4-bit hexadecimal string

• ::txtMap::to4bitHex list ?Min ?Max??;
  it converts nummerical list into a 4-bit hexadecimal string.
  to4bitHex is modified version of to4bit.tcl (Yuji SODE,2018).

Parameters

• $list: a numerical list
• $Min and $Max: minimum and maximum integers
  0 and 15 are default values

Character map and hexadecimal map

• ::txtMap::hexToMap hexTxt W;
  it returns unicode character map using given hexadecimal string and width.
• ::txtMap::mapToHex cMap;
  it returns hexadecimal map converted from unicode character map output by ::txtMap::hexToMap.

Parameters

• $hexTxt: utf-8 encoded string that is composed of hexadecimal characters (0-1 and a-f) and newline character (Unicode U+00000A)
• $cMap: unicode character map output by ::txtMap::hexToMap
• $W: the maximum integer length for output string

Converting rule

• ::txtMap::rule ?v1 v2?;
  it sets a new rule and returns this new rule as a list.
  it returns the current rules a list when arguments are not specified.

Parameters

• $v1 and $v2: optional values

2. Script

It requires Tcl/Tk 8.6+.

• txtMap.tcl

3. Library list

• to4bit/to4bit.tcl (Yuji SODE,2018): the MIT License; https://gist.github.com/YujiSODE/448704a261f872865f6bfa9344aaabd9