Metadata-Version: 2.1
Name: fdn
Version: 2021.9.14.2734
Summary: uniformly change file or directory names
Home-page: https://github.com/hobbymarks/fdn
Author: hobbymarks
Author-email: ihobbymarks@gmail.com
License: MIT
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Description-Content-Type: text/x-rst
License-File: LICENSE

fdn
===

Introduction
------------

A tool for uniformly change file sor directory names and also support
rollback these operations.

*In short,fdn is about file names operation.*

Bash Version
~~~~~~~~~~~~

**Warning:May be not to continue update ,because Bash is too
difficult.**

A tool base on `rename <http://plasmasturm.org/code/rename/>`__ to
uniformly change file name.

File name format:

1. no space remained in file name（firstly every space will be replaced
   by an underscore,then multiple consecutive underscores will be
   reduced to only one);

2. only underscore allowed in file name，all other control characters
   will be replaced by underscore;

3. multiple consecutive underscores will be reduced to one;

4. underscore at the beginning of file name will be deleted;

5. underscore at the end of file name will be deleted;

Python Version
~~~~~~~~~~~~~~

A `Python <https://www.python.org/>`__ tool to unify file or directory
name.

File or directory name format:

1. no space in file name（firstly every space will be replaced by an
   underscore,then multiple consecutive underscores will be reduced to
   one);

2. only underscore allowed in file name，all other control characters
   will be replaced by underscore;

3. multiple consecutive underscores will be reduced to one;

4. underscore at the beginning of file name will be deleted;

5. underscore at the end of file name will be deleted;

6. keep `bash special
   parameters <https://www.gnu.org/software/bash/manual/html_node/Special-Parameters.html>`__
   in file name;

7. some terminology will remained(update continuously) ,such as
   ``USB``,\ ``PCIe`` …​

Installation
------------

.. _bash-version-1:

Bash Version
~~~~~~~~~~~~

-  The content is `bash <https://www.gnu.org/software/bash/>`__
   script，so you can download and run directly;

-  If you want to run fdn.sh any where,please make sure place fdn.sh in
   /usr/local/bin or /usr/bin or other directory include in
   `Environment_variable <https://en.wikipedia.org/wiki/Environment_variable>`__
   ；

-  If you want to run the script in some directory , you can create
   `soft link <https://en.wikipedia.org/wiki/Ln_(Unix)>`__ (ln -s fdn.sh
   TargetName)

.. _python-version-1:

Python Version
~~~~~~~~~~~~~~

To install fdn via
`conda <https://www.anaconda.com/products/individual>`__:

.. code:: bash

   $ conda install -c hobbymarks fdn

To install fdn via `pip <https://pypi.org/project/pip/>`__:

.. code:: bash

   $ pip install fdn 

Usage/参数
----------

Options:

::

    Usage: fdn [OPTIONS] [PATH]...
    
      Files in PATH will be changed file names unified.
    
    Options:
      -d, --max-depth INTEGER     Set travel directory tree with max
                                  depth.  [default: 1]
      -t, --file-type [file|dir]  Set type.If 'file',operations are only
                                  valid for file,If 'dir',operations are
                                  only valid for directory.  [default:
                                  file]
      -i, --in-place              Changes file name in place.  [default:
                                  False]
      -c, --confirm               Need confirmation before change to
                                  take effect.  [default: False]
      -l, --is-link               Follow the real path of a link.
                                  [default: False]
      -f, --full-path             Show full path of file.Relative to the
                                  input path.  [default: False]
      -a, --absolute-path         Show absolute path of file.  [default:
                                  False]
      -r, --roll-back             To roll back changed file names.
                                  [default: False]
      -o, --overwrite             Overwrite exist files.  [default:
                                  False]
      -p, --pretty                Try to pretty output.  [default:
                                  False]
      -e, --enhanced-display      Enhanced display output.  [default:
                                  False]
      --version                   Show the version and exit.
      -h, --help                  Show this message and exit.


**ATTENTION!**
--------------

When you run fdn ,you will see two kinds of output:

-  First Kind

::

         sample▯file▯name
      -->sample_file_name

The output means: a file name ``sample file name`` will be changed to
``sample_file_name``

``-->`` means in dry run mode ,operation not take effect.The character
``▯`` means space ,every space will be replaced by one ``▯``.

**The character ``▯`` is only for the convenience of visual contrast and
only display in output.**

or

-  Second Kind:

::

         sample▯file▯name
      ==>sample_file_name

The output means: a file named ``sample file name`` has been changed to
``sample_file_name``

``==>`` means operation have taken effect.

all deleted character will be display as red color ,such as the original
file name:

**sample ▯ file ▯ name**

all added character will be diplayed as green color ,such as the changed
file name:

**sample * file * name**

Options
~~~~~~~

-d option

::

   $  fdn tgt_root -f -t dir -d 2
      tgt_root/test directory/$0_T\▯Only
   -->tgt_root/test directory/$0_T_Only
      tgt_root/!临时文件夹
   -->tgt_root/LSW临时文件夹
      tgt_root/_is▯dir▯%
   -->tgt_root/Is_dir_%
      tgt_root/测试@#文件夹
   -->tgt_root/CS测试_文件夹
      tgt_root/test▯directory
   -->tgt_root/Test_Directory
      tgt_root
   -->Tgt_Root
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdn tgt_root -f -t dir -d 1
      tgt_root/!临时文件夹
   -->tgt_root/LSW临时文件夹
      tgt_root/_is▯dir▯%
   -->tgt_root/Is_dir_%
      tgt_root/测试@#文件夹
   -->tgt_root/CS测试_文件夹
      tgt_root/test▯directory
   -->tgt_root/Test_Directory
      tgt_root
   -->Tgt_Root
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-t option

::

   $  fdn tgt_root -f -t dir
      tgt_root/!临时文件夹
   -->tgt_root/LSW临时文件夹
      tgt_root/测试@#文件夹
   -->tgt_root/CS测试_文件夹
      tgt_root/test▯directory
   -->tgt_root/Test_Directory
      tgt_root/_is▯dir▯%
   -->tgt_root/Is_dir_%
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdn tgt_root -f
      tgt_root/thi_Is_File_%.mp4
   -->tgt_root/Thi_Is_File_%.mp4
      tgt_root/$0▯▯测试用文件.html
   -->tgt_root/$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-i option

::

   $ fdn tgt_root/\$0\ \ 测试用文件.html -io
      $0▯▯测试用文件.html
   ==>$0_测试用文件.html

-c option

::

   $ fdn tgt_root/\$0\ \ 测试用文件.html -c
   $0  测试用文件.html
   Please confirm(y/n/A/q) [no]:
      $0▯▯测试用文件.html
   -->$0_测试用文件.html

   $ fdn tgt_root/\$0\ \ 测试用文件.html -c
   $0  测试用文件.html
   Please confirm(y/n/A/q) [no]: y
      $0▯▯测试用文件.html
   ==>$0_测试用文件.html

-l option

This Option

-f option

::

   $ fdn tgt_root/\$0\ \ 测试用文件.html
      $0▯▯测试用文件.html
   -->$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdn tgt_root/\$0\ \ 测试用文件.html -f
      tgt_root/$0▯▯测试用文件.html
   -->tgt_root/$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-a option

::

   $ fdn
      a▯Test-file.txt
   -->A_Test_File.txt
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdn -a
      /home/hma/a▯Test-file.txt
   -->/home/hma/A_Test_File.txt
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-r option

::

   $ fdn tgt_root/\$0_测试用文件.html -r
      $0_测试用文件.html
   -->$0▯▯测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-o option

::

   $ fdn tgt_root/\$0\ \ 测试用文件.html -i
   Exist:$0_测试用文件.html
   Skipped:$0  测试用文件.html
   With option '-o' to enable overwrite.

   $ fdn tgt_root/\$0\ \ 测试用文件.html -io
      $0▯▯测试用文件.html
   ==>$0_测试用文件.html

-p option

::

   $ fdn tgt_root
      thi_Is_File_%.mp4
   -->Thi_Is_File_%.mp4
      $0▯▯测试用文件.html
   -->$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdn tgt_root -p
      thi_Is_File_%.mp4
   -->Thi_Is_File_%.mp4
      $0▯▯测试用文件.html
   -->$0 _测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

-e option

::

   $ fdn tgt_root/\$0_测试用文件.html -re
      $0_测试用文件.html
   -->$0▯▯测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

Example/示例
--------------

change one file name/修改一个文件名
------------------------------------

::

   $ fdn tgt_root/\$0\ 测试用文件.html
      $0▯测试用文件.html
   -->$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

change files in dir/修改指定目录下文件名
----------------------------------------

::

   $ fdn tgt_root
      $0▯测试用文件.html
   -->$0_测试用文件.html
      This▯is▯a▯Test▯file.pdf
   -->This_Is_A_Test_File.pdf
      _thi▯is▯file▯%.mp4
   -->thi_Is_File_%.mp4
      这是测试文件▯.jpg
   -->ZSC这是测试文件.jpg
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

rollback one file changed/取消一个文件名的修改
----------------------------------------------

::

   $ fdn tgt_root/\$0_测试用文件.html -r
      $0_测试用文件.html
   -->$0▯测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

rollback files changed in dir/取消目录下文件名的修改
----------------------------------------------------

::

   $ fdn tgt_root -r
      This_Is_A_Test_File.pdf
   -->This▯is▯a▯Test▯file.pdf
      ZSC这是测试文件.jpg
   -->这是测试文件▯.jpg
      thi_Is_File_%.mp4
   -->_thi▯▯is▯▯▯file▯%.mp4
      $0_测试用文件.html
   -->$0▯测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

joint work with ``fd``/与 ``fd`` 工具联合工作
---------------------------------------------

`fd <https://github.com/sharkdp/fd>`__ is a program to find entries in
your filesytem. It is a simple, fast and user-friendly alternative to
find.*

::

   $ fdfind -HIi html -X fdn
      $0▯▯测试用文件.html
   -->$0_测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

   $ fdfind -HIi html -X fdn {} -pf
      tgt_root/$0▯▯测试用文件.html
   -->tgt_root/$0 _测试用文件.html
   ********************************************************************
   In order to take effect,add option '-i' or '-c'

简介
----

一个小工具，用于日常统一更改文件（或者文件夹）名称

Bash版
~~~~~~

Warning:可能不继续更新.

基于\ `rename <http://plasmasturm.org/code/rename/>`__ 的一个小工具，用
`bash <https://www.gnu.org/software/bash/>`__
编写,用于日常统一更改资料的文件名。

目前的具体格式：

1. 文件名中不保留空格（空格首先会被替换为下划线，之后根据是否存在连续下划线来决定缩减）；

2. 文件名中只保留下划线字符，其余的控制类字符会被替换为下划线；

3. 多个连续的下划线字符会被缩减为一个下划线；

4. 如果文件名首字符为下划线将会被删除；

5. 除去扩展名后的文件名如果最后一个字符是下划线也会被删除；

Python 版
~~~~~~~~~

用\ `Python <https://www.python.org/>`__
编写，用于日常统一更改资料的文件名。

目前的具体格式：

1. 文件名不保留空格（首先空格会被替换为下划线，之后根据是否存在连续下划线来决定缩减）；

2. 文件名中只保留下划线字符，其余的控制类字符会被替换为下划线；

3. 多个连续的下划线字符会被缩减为一个下划线；

4. 如果文件名首字符为下划线将会被删除；

5. 除去扩展名后的文件名如果最后一个字符是下划线也会被删除；

6. 在文件名中保留 `bash special
   parameters <https://www.gnu.org/software/bash/manual/html_node/Special-Parameters.html>`__
   ;

7. 文件名中包含的一些术语会保留术语本身的大小写写法(持续更新中…​),例如
   ``USB``,\ ``PCIe`` 等;

安装
----

.. _bash版-1:

Bash版
~~~~~~

-  内容为 `bash <https://www.gnu.org/software/bash/>`__
   脚本，可以直接下载和执行;

-  将fdn.sh放置在/usr/local/bin 或者/usr/bin
   或者其它\ `环境变量 <https://en.wikipedia.org/wiki/Environment_variable>`__
   包含的目录，这样可以在任意目录执行该脚本；

-  如果需要其它目录执行可以考虑创建\ `软连接 <https://en.wikipedia.org/wiki/Ln_(Unix)>`__
   (ln -s fdn.sh TargetName)

.. _python-版-1:

Python 版
~~~~~~~~~

建议使用\ `conda <https://www.anaconda.com/products/individual>`__
进行安装:

.. code-block:: bash

   $ conda install -c hobbymarks fdn

使用\ `pip <https://pypi.org/project/pip/>`__ 进行安装:

.. code-block:: bash

   $ pip install fdn

参数
----

请前往\ `Usage/参数`_ 查看

示例
----

参考 \ `Example/示例`_ 查看


