table2ascii
Module for converting 2D Python lists to a fancy ASCII/Unicode tables
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Installation
pip install table2ascii
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Usage
Convert lists to ASCII tables
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)
"""
βββββββββββββββββββββββββββββββ
β # G H R S β
βββββββββββββββββββββββββββββββ’
β 1 30 40 35 30 β
β 2 30 40 35 30 β
βββββββββββββββββββββββββββββββ’
β SUM 130 140 135 130 β
βββββββββββββββββββββββββββββββ
"""
Set first or last column headings
from table2ascii import table2ascii
output = table2ascii(
body=[["Assignment", "30", "40", "35", "30"], ["Bonus", "10", "20", "5", "10"]],
first_col_heading=True,
)
print(output)
"""
ββββββββββββββ¦ββββββββββββββββββββ
β Assignment β 30 40 35 30 β
β Bonus β 10 20 5 10 β
ββββββββββββββ©ββββββββββββββββββββ
"""
Set column widths and alignments
from table2ascii import table2ascii, Alignment
output = table2ascii(
header=["#", "G", "H", "R", "S"],
body=[["1", "30", "40", "35", "30"], ["2", "30", "40", "35", "30"]],
first_col_heading=True,
column_widths=[5] * 5, # [5, 5, 5, 5, 5]
alignments=[Alignment.LEFT] + [Alignment.RIGHT] * 4, # First is left, remaining 4 are right
)
print(output)
"""
βββββββ¦ββββββββββββββββββββββββ
β # β G H R S β
βββββββ«ββββββββββββββββββββββββ’
β 1 β 30 40 35 30 β
β 2 β 30 40 35 30 β
βββββββ©ββββββββββββββββββββββββ
"""
Use a preset style
from table2ascii import table2ascii, PresetStyle
output = table2ascii(
header=["First", "Second", "Third", "Fourth"],
body=[["10", "30", "40", "35"], ["20", "10", "20", "5"]],
column_widths=[10] * 4,
style=PresetStyle.ascii_box
)
print(output)
"""
+----------+----------+----------+----------+
| First | Second | Third | Fourth |
+----------+----------+----------+----------+
| 10 | 30 | 40 | 35 |
+----------+----------+----------+----------+
| 20 | 10 | 20 | 5 |
+----------+----------+----------+----------+
"""
Define a custom style
Check TableStyle for more info and PresetStyle for examples.
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 |
*-------'--------'-------*
"""
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Preset styles
See a list of all preset styles here.
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Options
All parameters are optional.
Soon table2ascii will support more options for customization.
| Option | Type | Default | Description |
|---|---|---|---|
header |
List[str] |
None |
First row of table seperated by header row seperator |
body |
List[List[str]] |
None |
List of rows for the main section of the table |
footer |
List[str] |
None |
Last row of table seperated by header row seperator |
column_widths |
List[int] |
automatic | List of column widths in characters for each column |
alignments |
List[int] |
all centered | Alignments for each column (ex. [Alignment.LEFT, Alignment.CENTER, Alignment.RIGHT]) |
first_col_heading |
bool |
False |
Whether to add a heading column seperator after the first column |
last_col_heading |
bool |
False |
Whether to add a heading column seperator before the last column |
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Use cases
Discord messages and embeds
- Display tables nicely inside markdown codeblocks on Discord
- Useful for making Discord bots with Discord.py
Terminal outputs
- Tables display nicely whenever monospace fonts are fully supported
- Tables make terminal outputs look more professional
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Development
To run tests (pytest)
python setup.py test
To lint (flake8):
python setup.py lint
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