オルタナティブcat bat

github.com

色がついて見やすくなったcat gitの変更も(なぜか)検知して、何行目が変更になったかも知らせてくれる。

インストール方法は↑から。

bat 0.6.1
A cat(1) clone with syntax highlighting and Git integration.

USAGE:
    bat [OPTIONS] [FILE]...
    bat <SUBCOMMAND>

OPTIONS:
    -l, --language <language>
            Explicitly set the language for syntax highlighting. The language can be
            specified as a name (like 'C++' or 'LaTeX') or possible file extension (like
            'cpp', 'hpp' or 'md'). Use '--list-languages' to show all supported language
            names and file extensions.
        --list-languages
            Display a list of supported languages for syntax highlighting.

        --theme <theme>
            Set the theme for syntax highlighting. Use '--list-themes' to see all
            available themes. To set a default theme, export the BAT_THEME environment
            variable (e.g.: export BAT_THEME="TwoDark").
        --list-themes
            Display a list of supported themes for syntax highlighting.

        --style <style-components>
            Configure which elements (line numbers, file headers, grid borders, Git
            modifications, ..) to display in addition to the file contents. The argument
            is a comma-separated list of components to display (e.g.
            'numbers,changes,grid') or a pre-defined style ('full') [default: auto]
            [possible values: auto, full, plain, changes,
            header, grid, numbers]
    -p, --plain
            Only show plain style, no decorations. This is an alias for '--style=plain'

    -n, --number
            Only show line numbers, no other decorations. This is an alias for
            '--style=numbers'
        --line-range <N:M>
            Only print the specified range of lines for each file. For example:
              '--line-range 30:40' prints lines 30 to 40
              '--line-range :40' prints lines 1 to 40
              '--line-range 40:' prints lines 40 to the end of the file
        --color <when>
            Specify when to use colored output. The automatic mode only enables colors if
            an interactive terminal is detected. [default: auto]  [possible values:
            auto, never, always]
        --decorations <when>
            Specify when to use the decorations that have been specified via '--style'.
            The automatic mode only enables decorations if an interactive terminal is
            detected. [default: auto]  [possible values: auto, never,
            always]
        --paging <when>
            Specify when to use the pager. To control which pager is used, set the PAGER
            or BAT_PAGER environment variables (the latter takes precedence). The default
            pager is 'less'. To disable the pager permanently, set BAT_PAGER to an empty
            string. [default: auto]  [possible values: auto, never,
            always]
        --wrap <mode>
            Specify the text-wrapping mode. [default: character]  [possible values:
            character, never]
    -u
            This option exists for POSIX-compliance reasons ('u' is for 'unbuffered'). The
            output is always unbuffered - this option is simply ignored.
    -h, --help
            Print this help message.

    -V, --version
            Show version information.


ARGS:
    <FILE>...
            File(s) to print / concatenate. Use a dash ('-') or no argument at all to read
            from standard input.

SUBCOMMANDS:
    cache
            Modify the syntax-definition and theme cache