fdn

Introduction

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

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 in file name;
7. some terminology will remained(update continuously) ,such as USB,PCIe ...​

Installation

To install fdn via cargo:

$ cargo install fdn

Usage/参数

Usage:
   fdn [OPTIONS] [COMMAND]
Commands:
   config Config pattern help Print this message or the help of the given subcommand(s)
Options:
   -f, --file-path <FILE_PATH> file path [default: .]
   -i, --in-place in place
   -d, --max-depth <MAX_DEPTH> max depth [default: 1]
   -t, --filetype <FILETYPE> file type,'f' for regular file and 'd' for directory [default: f]
   -I, --not-ignore-hidden not ignore hidden file
   -X, --exclude-path <EXCLUDE_PATH> exclude file or directory
   -r, --reverse reverse change
   -a, --align align origin and edited
   -V, --version print version
   -h, --help Print help
Use "fdn [command] --help" for more information about a command.

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 tgtroot -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% tgtroot/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 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 -p {}
   $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

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 ;
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

建议使用cargo进行安装:

$ cargo install fdn

参数

请前往Usage/参数 查看

示例

参考 Example/示例 查看