mdv 1.7.4

对于光的术语，您只需要还原主题的5种颜色，因为它们是按亮度排序的。

我没有在windows上测试任何东西。

手动安装：设置

通过设置工具分发。如果未安装setuptools，请运行：

pip install setuptools

使用内部提供的setup.py，即run:

sudo ./setup.py install
(or ./setup.py install --user to install only for the current user)

用法

CLI

# Usage:

    mdv [OPTIONS] MDFILE

# Options:

    MDFILE    : Path to markdown file
    -A        : Strip all ansi (no colors then)
    -C MODE   : Sourcecode highlighting mode
    -H        : Print html version
    -L        : Backwards compatible shortcut for '-u i'
    -M DIR    : Monitor directory for markdown file changes
    -T C_THEME: Theme for code highlight. If not set: Using THEME.
    -X Lexer  : Default lexer name (default: python). Set -x to use it always.
    -b TABL   : Set tab_length to sth. different than 4 [default: 4]
    -c COLS   : Fix columns to this (default: your terminal width)
    -f FROM   : Display FROM given substring of the file.
    -h        : Show help
    -i        : Show theme infos with output
    -l        : Light background (not yet supported)
    -m        : Monitor file for changes and redisplay FROM given substring
    -n NRS    : Header numbering (default: off. Say e.g. -3 or 1- or 1-5
    -t THEME  : Key within the color ansi_table.json. 'random' accepted.
    -u STYL   : Link Style (it=inline table=default, h=hide, i=inline)
    -x        : Do not try guess code lexer (guessing is a bit slow)


# Notes:

We use stty tool to derive terminal size. If you pipe into mdv we use 80 cols.

## To use mdv.py as lib:

Call the main function with markdown string at hand to get a
formatted one back. Sorry then for no Py3 support, accepting PRs if they don't screw Py2.

## FROM:

FROM may contain max lines to display, seperated by colon.
Example:

    -f 'Some Head:10' -> displays 10 lines after 'Some Head'

If the substring is not found we set it to the *first* character of the file -
resulting in output from the top (if your terminal height can be derived correctly through the stty cmd).

## Code Highlighting

Set -C <all|code|doc|mod> for source code highlighting of source code files.
Mark inline markdown with a '_' following the docstring beginnings.

- all: Show markdown docstrings AND code (default if you say, e.g. `-C.`)
- code: Only Code
- doc: Only docstrings with markdown
- mod: Only the module level docstring


## File Monitor:

If FROM is not found we display the whole file.

## Directory Monitor:

We check only text file changes, monitoring their size.

By default .md, .mdown, .markdown files are checked but you can change like `-M 'mydir:py,c,md,'` where the last empty substrings makes mdv also monitor any file w/o extension (like 'README').

### Running actions on changes:

If you append to `-M` a `'::<cmd>'` we run the command on any change detected (sync, in foreground).

The command can contain placeholders:

    _fp_     # Will be replaced with filepath
    _raw_    # Will be replaced with the base64 encoded raw content
               of the file
    _pretty_ # Will be replaced with the base64 encoded prettyfied output

Like: mdv -M './mydocs:py,md::open "_fp_"'  which calls the open
command with argument the path to the changed file.


## Themes

### Theme Rollers


    mdv -T all [file]:  All available code styles on the given file.
    mdv -t all [file]:  All available md   styles on the given file.
                        If file is not given we use a short sample file.

So to see all code hilite variations with a given theme:

Say C_THEME = all and fix THEME

Setting both to all will probably spin your beach ball...

### Environ Vars

`$MDV_THEME` and `$MDV_CODE_THEME` are understood, e.g. `export
MDV_THEME=729.8953` in your .bashrc will give you a consistent color scheme.

关于奇怪的主题id：这些数字是计算出的5种主题颜色的总亮度。

内联

mdv的设计是为了在其他（py2）程序有md时能够很好地使用，md应该显示给用户：

importmdv# config like this:mdv.term_columns=60# calling like this (all CLI options supported, check def mainformatted=mdv.main(my_raw_markdown,c_theme=...)

注意，我在\u main\u中将defaultencoding设置为utf-8。我将此设置作为我的默认python2设置，并且没有测试不带O的内联用法。请检查此设置是否存在风险。

内联用例示例：单击模块docu

最后在应用程序模块中执行此操作：

### Source
# Header 1
## Header 2
### Header 3
#### Header 4
##### Header 5
###### Header 6
```python
""" Test """
# Make Py2 >>> Py3:
import os, sys; reload(sys); sys.setdefaultencoding('utf-8')
# no? see http://stackoverflow.com/a/29832646/4583360 ...

# code analysis for hilite:
try:
    from pygments import lex, token
    from pygments.lexers import get_lexer_by_name, guess_lexer
```

| Tables | Fmt |
| -- | -- |
| !!! hint: wrapped | 0.1 **strong** |

!!! note: title
    this is a Note

输出有以下颜色：

以较小的术语来说，可以很好地重写：

此外，在模块\uu doc中进行标记使添加到像mkdocs这样的全局项目docu框架中变得简单。

定制

您可以以yaml格式提供$home/.mdv中的所有cli参数。

您可以通过$home/.mdv.py获得更多的灵活性，如果存在，当 运行main

或者，在mdv.py中，您可以直接更改一些配置。

### Source
# Header 1
## Header 2
### Header 3
#### Header 4
##### Header 5
###### Header 6
```python
""" Test """
# Make Py2 >>> Py3:
import os, sys; reload(sys); sys.setdefaultencoding('utf-8')
# no? see http://stackoverflow.com/a/29832646/4583360 ...

# code analysis for hilite:
try:
    from pygments import lex, token
    from pygments.lexers import get_lexer_by_name, guess_lexer
```

| Tables | Fmt |
| -- | -- |
| !!! hint: wrapped | 0.1 **strong** |

!!! note: title
    this is a Note

任何导入模块都可以覆盖这些模块全局变量。

如果您还需要其他主题，请将它们添加到ansi_tables.json文件中，方法是在其中添加您的ansi代码。

屏幕截图

随机结果，使用主题滚轮功能：

请注意，当表格不适合（最后一张图片）时，表格块会被拆分。

待办事项