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compact-json-1.1.3
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مشاهده بیشترتوضیحات
A JSON formatter that produces compact but human-readable
| ویژگی | مقدار |
|---|---|
| سیستم عامل | OS Independent |
| نام فایل | compact-json-1.1.3 |
| نام | compact-json |
| نسخه کتابخانه | 1.1.3 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Jon Connell |
| ایمیل نویسنده | python@figsandfudge.com |
| آدرس صفحه اصلی | https://github.com/masaccio/compact-json |
| آدرس اینترنتی | https://pypi.org/project/compact-json/ |
| مجوز | MIT |
# compact-json
[](https://app.travis-ci.com/github/masaccio/compact-json)
`compact-json` is a JSON formatter that produces configurably compact JSON that remains human-readable.
Any given container is formatted in one of three ways:
* Python lists or dicts will be written on a single line, if their contents aren't too complex and the resulting line wouldn't be too long.
* lists can be written on multiple lines, with multiple items per line, as long as those items aren't too complex.
* Otherwise, each dict property or array item is written beginning on its own line, indented one step deeper than its parent.
The following JSON is the standard output from running `python3 -mjson.tool`:
``` JSON
{
"widget": {
"debug": "on",
"window": {
"title": "Sample Konfabulator Widget",
"name": "main_window",
"width": 500,
"height": 500
},
"image": {
"src": "Images/Sun.png",
"name": "sun1",
"hOffset": 250,
"vOffset": 250,
"alignment": "center"
},
"text": {
"data": "Click Here",
"size": 36,
"style": "bold",
"name": "text1",
"hOffset": 250,
"vOffset": 100,
"alignment": "center",
"onMouseUp": "sun1.opacity = (sun1.opacity / 100) * 90;"
}
}
}
```
The `window` and `image` objects are fairly short so when formatted with `compact-json` they can be formated on a single line. With the default setting the `text` object is still too long to fit on one line, but this can be configured to be longer:
``` JSON
{
"widget": {
"debug": "on",
"window": {"title": "Sample Konfabulator Widget", "name": "main_window", "width": 500, "height": 500},
"image": {"src": "Images/Sun.png", "name": "sun1", "hOffset": 250, "vOffset": 250, "alignment": "center"},
"text": {
"data": "Click Here",
"size": 36,
"style": "bold",
"name": "text1",
"hOffset": 250,
"vOffset": 100,
"alignment": "center",
"onMouseUp": "sun1.opacity = (sun1.opacity / 100) * 90;"
}
}
}
```
## Installation
``` shell
python3 -m pip install compact-json
```
## Usage
As a python package, `compact-json` is instantiated with a `Formatter` class that has a range of properties to configure the formatting:
``` python
from compact_json import Formatter, EolStyle
formatter = Formatter()
formatter.indent_spaces = 2
formatter.max_inline_complexity = 10
formatter.json_eol_style = EolStyle.LF
with open("input.json", "r") as f:
obj = json.load(f)
json_string = formatter.serialize(obj)
print(json_string)
```
## Command-line usage
When installed from `pip` a command-line utility `compact-json` is installed which has some useful defaults and most of the parameters available in `Formatter` can be set on the command-line:
``` shell
usage: _compact_json.py [-h] [-V] [--crlf] [--max-inline-length N]
[--max-inline-complexity N]
[--max-compact-list-complexity N]
[--bracket-padding {simple,nested}] [--indent N]
[--tab-indent] [--justify-numbers]
[--prefix-string STRING] [--align-properties]
[json ...]
Format JSON into compact, human readble form
positional arguments:
json JSON file(s) to dump
optional arguments:
-h, --help show this help message and exit
-V, --version
--crlf Use Windows-style CRLR line endings
--max-inline-length N
Limit inline elements to N chars, excluding
indentation and leading property names (default=50)
--max-inline-complexity N
Maximum nesting: 0=basic types, 1=dict/list, 2=all
(default=2)
--max-compact-list-complexity N
Maximum nesting over multiple lines (default 1)
--bracket-padding {simple,nested}
If nested padding, add speces inside outside brackes
for nested lists/dicts
--indent N Indent N spaces (default=4)
--tab-indent Use tabs to indent
--justify-numbers Right-align numbers with matching precision
--prefix-string STRING
String attached to the beginning of every line
--align-properties Align property names of expanded dicts
```
## Format options
The `Formatter` class has the following properties:
### `json_eol_style`
Dictates what sort of line endings to use. `EolStyle.LF` is Unix-style line endings (the default) and `EolStyle.CRLF` Windows-style.
### `max_inline_length`
Maximum length of a complex element on a single line. This includes only the data for the inlined element not indentation or leading property names. The default is 80.
### `max_inline_complexity`
Maximum nesting level that can be displayed on a single line. A primitive type or an empty list or dict has a complexity of 0. A dict or list has a complexity of 1 greater than its most complex child. The default is 2.
### `max_compact_list_complexity`
Maximum nesting level that can be arranged spanning multiple lines, with multiple items per line. The default is 1.
### `nested_bracket_padding`
If an inlined list or dict contains other lists or dicts, setting `nested_bracket_padding` to `True` will include spaces inside the outer brackets. The default is `True`.
See also `simple_bracket_padding`.
### `simple_bracket_padding`
If an inlined list or dict does NOT contain other lists/dicts, setting `simple_bracket_padding` to `True` will include spaces inside the brackets. The default is `False`.
See also `nested_bracket_padding`.
### `colon_padding`
If `True` (the default), includes a space after property colons.
### `comma_padding`
If `True` (the default), includes a space after commas separating list items and dict properties.
### `always_expand_depth`
Depth at which lists/dicts are always fully expanded, regardless of other settings
* -1 = none. This is the default
* 0 = root node only
* 1 = root node and its children.
### `indent_spaces`
Number of spaces to use per indent level (unless `use_tab_to_indent` is `True`). The default is 4.
### `use_tab_to_indent`
Uses a single tab per indent level, instead of spaces. The default is `False`.
### `table_dict_minimum_similarity`
Value from 0 to 100 indicating how similar collections of inline dicts need to be to be formatted as a table. A group of dicts that don't have any property names in common has a similarity of zero. A group of dicts that all contain the exact same property names has a similarity of 100. Setting this to a value > 100 disables table formatting with dicts as rows. The default is 75.
### `table_list_minimum_similarity`
Value from 0 to 100 indicating how similar collections of inline lists need to be to be formatted as a table. Similarity for lists refers to how similar they are in length; if they all have the same length their similarity is 100. Setting this to a value > disables table formatting with lists as rows. The default is 75.
### `align_expanded_property_names`
If `True`, property names of expanded dicts are padded to the same size. The default is `False`.
### `dont_justify_numbers`
If `True`, numbers won't be right-aligned with matching precision. The default is `False`.
### `prefix_string`
String attached to the beginning of every line, before regular indentation.
## Credits
`compact-json` is primarily a Python port of [FracturedJsonJs](https://github.com/j-brooke/FracturedJsonJs) by [j-brooke](https://github.com/j-brooke). FractureJson is also
an excellent [Visual Studio Code extension](https://marketplace.visualstudio.com/items?itemName=j-brooke.fracturedjsonvsc). This package has no other relationship
with this original code, and hence all the bugs are my own.
## License
All code in this repository is licensed under the [MIT License](https://github.com/masaccio/compact-json/blob/master/LICENSE.rst)
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.8 | Python |
نحوه نصب
نصب پکیج whl compact-json-1.1.3:
pip install compact-json-1.1.3.whl
نصب پکیج tar.gz compact-json-1.1.3:
pip install compact-json-1.1.3.tar.gz