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https://github.com/DenverCoder1/table2ascii
An intuitive and type-safe Python library for converting lists to fancy ASCII tables for displaying in the terminal or code-blocks
https://github.com/DenverCoder1/table2ascii
ascii discord discord-py formatter graphics hacktoberfest markdown pretty-print python terminal terminal-graphics unicode utilities utils
Last synced: 2 days ago
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An intuitive and type-safe Python library for converting lists to fancy ASCII tables for displaying in the terminal or code-blocks
- Host: GitHub
- URL: https://github.com/DenverCoder1/table2ascii
- Owner: DenverCoder1
- License: mit
- Created: 2021-04-27T06:05:13.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-10-11T13:37:24.000Z (about 1 month ago)
- Last Synced: 2024-11-09T14:46:42.011Z (4 days ago)
- Topics: ascii, discord, discord-py, formatter, graphics, hacktoberfest, markdown, pretty-print, python, terminal, terminal-graphics, unicode, utilities, utils
- Language: Python
- Homepage: https://table2ascii.rtfd.io
- Size: 2.84 MB
- Stars: 64
- Watchers: 2
- Forks: 11
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
# table2ascii
[](https://github.com/DenverCoder1/table2ascii/actions/workflows/python-app.yml)
[](https://pypi.org/project/table2ascii/)
[](https://pepy.tech/project/table2ascii)
[](https://github.com/DenverCoder1/table2ascii/blob/main/LICENSE)
[](https://discord.gg/fPrdqh3Zfu)
An intuitive and type-safe library for converting 2D Python lists to fancy ASCII/Unicode tables
Documentation and examples are available at [table2ascii.rtfd.io](https://table2ascii.readthedocs.io/)
## 📥 Installation
`pip install -U table2ascii`
**Requirements:** `Python 3.7+`
## 🧑💻 Usage
### 🚀 Convert lists to ASCII tables
```py
from table2ascii import table2ascii
output = table2ascii(
header=["#", "G", "H", "R", "S"],
body=[["1", "30", "40", "35", "30"], ["2", "30", "40", "35", "30"]],
footer=["SUM", "130", "140", "135", "130"],
)
print(output)
"""
╔═════════════════════════════╗
║ # G H R S ║
╟─────────────────────────────╢
║ 1 30 40 35 30 ║
║ 2 30 40 35 30 ║
╟─────────────────────────────╢
║ SUM 130 140 135 130 ║
╚═════════════════════════════╝
"""
```
### 🏆 Set first or last column headings
```py
from table2ascii import table2ascii
output = table2ascii(
body=[["Assignment", "30", "40", "35", "30"], ["Bonus", "10", "20", "5", "10"]],
first_col_heading=True,
)
print(output)
"""
╔════════════╦═══════════════════╗
║ Assignment ║ 30 40 35 30 ║
║ Bonus ║ 10 20 5 10 ║
╚════════════╩═══════════════════╝
"""
```
### 📰 Set column widths and alignments
```py
from table2ascii import table2ascii, Alignment
output = table2ascii(
header=["Product", "Category", "Price", "Rating"],
body=[
["Milk", "Dairy", "$2.99", "6.283"],
["Cheese", "Dairy", "$10.99", "8.2"],
["Apples", "Produce", "$0.99", "10.00"],
],
column_widths=[12, 12, 12, 12],
alignments=[Alignment.LEFT, Alignment.CENTER, Alignment.RIGHT, Alignment.DECIMAL],
)
print(output)
"""
╔═══════════════════════════════════════════════════╗
║ Product Category Price Rating ║
╟───────────────────────────────────────────────────╢
║ Milk Dairy $2.99 6.283 ║
║ Cheese Dairy $10.99 8.2 ║
║ Apples Produce $0.99 10.00 ║
╚═══════════════════════════════════════════════════╝
"""
```
### 🎨 Use a preset style
See a list of 30+ preset styles [here](https://table2ascii.readthedocs.io/en/latest/styles.html).
```py
from table2ascii import table2ascii, Alignment, PresetStyle
output = table2ascii(
header=["First", "Second", "Third", "Fourth"],
body=[["10", "30", "40", "35"], ["20", "10", "20", "5"]],
column_widths=[10, 10, 10, 10],
style=PresetStyle.ascii_box
)
print(output)
"""
+----------+----------+----------+----------+
| First | Second | Third | Fourth |
+----------+----------+----------+----------+
| 10 | 30 | 40 | 35 |
+----------+----------+----------+----------+
| 20 | 10 | 20 | 5 |
+----------+----------+----------+----------+
"""
output = table2ascii(
header=["First", "Second", "Third", "Fourth"],
body=[["10", "30", "40", "35"], ["20", "10", "20", "5"]],
style=PresetStyle.plain,
cell_padding=0,
alignments=Alignment.LEFT,
)
print(output)
"""
First Second Third Fourth
10 30 40 35
20 10 20 5
"""
```
### 🎲 Define a custom style
Check [`TableStyle`](https://github.com/DenverCoder1/table2ascii/blob/main/table2ascii/table_style.py) for more info and [`PresetStyle`](https://github.com/DenverCoder1/table2ascii/blob/main/table2ascii/preset_style.py) for examples.
```py
from table2ascii import table2ascii, TableStyle
my_style = TableStyle.from_string("*-..*||:+-+:+ *''*")
output = table2ascii(
header=["First", "Second", "Third"],
body=[["10", "30", "40"], ["20", "10", "20"], ["30", "20", "30"]],
style=my_style
)
print(output)
"""
*-------.--------.-------*
| First : Second : Third |
+-------:--------:-------+
| 10 : 30 : 40 |
| 20 : 10 : 20 |
| 30 : 20 : 30 |
*-------'--------'-------*
"""
```
### 🪄 Merge adjacent cells
```py
from table2ascii import table2ascii, Merge, PresetStyle
output = table2ascii(
header=["#", "G", "Merge", Merge.LEFT, "S"],
body=[
[1, 5, 6, 200, Merge.LEFT],
[2, "E", "Long cell", Merge.LEFT, Merge.LEFT],
["Bonus", Merge.LEFT, Merge.LEFT, "F", "G"],
],
footer=["SUM", "100", "200", Merge.LEFT, "300"],
style=PresetStyle.double_thin_box,
first_col_heading=True,
)
print(output)
"""
╔═════╦═════╤═══════╤═════╗
║ # ║ G │ Merge │ S ║
╠═════╬═════╪═══╤═══╧═════╣
║ 1 ║ 5 │ 6 │ 200 ║
╟─────╫─────┼───┴─────────╢
║ 2 ║ E │ Long cell ║
╟─────╨─────┴───┬───┬─────╢
║ Bonus │ F │ G ║
╠═════╦═════╤═══╧═══╪═════╣
║ SUM ║ 100 │ 200 │ 300 ║
╚═════╩═════╧═══════╧═════╝
"""
```
## ⚙️ Options
All parameters are optional. At least one of `header`, `body`, and `footer` must be provided.
Refer to the [documentation](https://table2ascii.readthedocs.io/en/stable/api.html#table2ascii) for more information.
| Option | Supported Types | Description |
| :-----------------: | :-----------------------------------------------------------------------------: | :--------------------------------------------------------------------------------------------------: |
| `header` | `Sequence[SupportsStr]`, `None`
(Default: `None`) | First table row seperated by header row separator. Values should support `str()` |
| `body` | `Sequence[Sequence[SupportsStr]]`, `None`
(Default: `None`) | 2D List of rows for the main section of the table. Values should support `str()` |
| `footer` | `Sequence[SupportsStr]`, `None`
(Default: `None`) | Last table row seperated by header row separator. Values should support `str()` |
| `column_widths` | `Sequence[Optional[int]]`, `None`
(Default: `None` / automatic) | List of column widths in characters for each column |
| `alignments` | `Sequence[Alignment]`, `Alignment`, `None`
(Default: `None` / all centered) | Column alignments
(ex. `[Alignment.LEFT, Alignment.CENTER, Alignment.RIGHT, Alignment.DECIMAL]`) |
| `number_alignments` | `Sequence[Alignment]`, `Alignment`, `None`
(Default: `None`) | Column alignments for numeric values. `alignments` will be used if not specified. |
| `style` | `TableStyle`
(Default: `double_thin_compact`) | Table style to use for the table\* |
| `first_col_heading` | `bool`
(Default: `False`) | Whether to add a heading column separator after the first column |
| `last_col_heading` | `bool`
(Default: `False`) | Whether to add a heading column separator before the last column |
| `cell_padding` | `int`
(Default: `1`) | The minimum number of spaces to add between the cell content and the cell border |
| `use_wcwidth` | `bool`
(Default: `True`) | Whether to use [wcwidth][wcwidth] instead of `len()` to calculate cell width |
[wcwidth]: https://pypi.org/project/wcwidth/
\*See a list of all preset styles [here](https://table2ascii.readthedocs.io/en/latest/styles.html).
See the [API Reference](https://table2ascii.readthedocs.io/en/latest/api.html) for more info.
## 👨🎨 Use cases
### 🗨️ Discord messages and embeds
- Display tables nicely inside markdown code blocks on Discord
- Useful for making Discord bots with [Discord.py](https://github.com/Rapptz/discord.py)
### 💻 Terminal outputs
- Tables display nicely whenever monospace fonts are fully supported
- Tables make terminal outputs look more professional
## 🤗 Contributing
Contributions are welcome!
See [CONTRIBUTING.md](https://github.com/DenverCoder1/table2ascii/blob/main/CONTRIBUTING.md) for more details on how to get involved.