CodeLines

A tool for counting lines of code, which can also be used to remove comments and blank lines from code. Supports all C-family programming languages.

命令详细

CodeLines [--m] [--l] [--r] [--s] [--v] [--j] [--help] ext1 [ext2] [ext3] ... <-|+> search_path ... [-o output_path[</|:>{name}.{ext}]]

--m:
    Count the number of lines containing comments
--l:
    Count the number of blank lines
--r:
    Use regular expressions
--s:
    Silent mode
--v:
    Display detailed warnings per code line
--j:
    Output JSON-formatted results
--help:
    显示帮助
ext1 ext2 ext3 ...:
    When --r is specified, this can be a regular expression matching filenames. (To match file extensions, append $, e.g., ext$)
-:
    Indicates recursive search of the specified path list
+:
    Indicates search of the specified path list without subdirectories
search_path ...:
    Search path
-o:
    Output to the output_path directory based on the current directory.
    When using /, output the processed source code files to the output_path directory.
    When using :, output the processed source code files to the output_path directory while preserving the original directory structure.
    The source code file naming rules are specified by the subsequent string. Available variables are {name} and {ext}, representing the filename and extension respectively.

Notes on the + - Directory Pattern

When the pattern is -, subdirectories are expanded. Therefore, the search_path must not contain nested patterns, otherwise files will be counted repeatedly. For example:

C:\aaa\bbb C:\aaa\bbb\ccc

The first path already includes the second path, so the latter need not be specified to avoid duplication.

When the pattern is +, subfolders are not expanded. Therefore, the paths above will not be counted twice.

例子

1. Count the lines in cpp, c, and h files in the current directory:

    CodeLines cpp c h - .
   

2. Count the lines in cpp, c, and h files under C:\Project:

    CodeLines cpp c h - C:\Project
   

3. Count the lines in cpp, c, and h files under C:\Project, D:\Project, and E:\Project:

    CodeLines cpp c h - C:\Project D:\Project E:\Project
   

4. Use regular expressions to match source code files:

    CodeLines --r cpp$ main\.c .+\.h - C:\Project D:\Project
   

5. Output the processed code file to the current directory:

    CodeLines cpp hpp c h - C:\Project -o .
    or
    CodeLines cpp hpp c h - C:\Project -o ./
    or
    CodeLines cpp hpp c h - C:\Project -o ./{name}.{ext}
    rename
    CodeLines cpp hpp c h - C:\Project -o ./{name}_tmp.{ext}
   

6. Output the processed code files in the source code directory structure within the current directory:

    CodeLines cpp hpp c h - C:\Project -o .:
    or
    CodeLines cpp hpp c h - C:\Project -o .:{name}.{ext}
    rename
    CodeLines cpp hpp c h - C:\Project -o .:{name}_tmp.{ext}