pyass 0.1.4
A library to read, manipulate, and write Advanced SubStation Alpha (.ass) files
License: MIT
Requires Python: >=3.10,<4.0

# pyass

A library to read, manipulate, and write Advanced SubStation Alpha (.ass) files

## Installation
```bash
pip3 install pyass
```

## Quickstart
```python
import pyass

from datetime import timedelta

# subtitles.ass
'''
[Script Info]
; Script generated by Aegisub 3.2.2
; http://www.aegisub.org/
Title: New subtitles
ScriptType: v4.00+
WrapStyle: 0
PlayResX: 640
PlayResY: 480
ScaledBorderAndShadow: yes

[Aegisub Project Garbage]

[V4+ Styles]
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
Style: Default,Arial,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1

[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.00,0:00:05.00,Default,,0,0,0,,This is an event
'''

# Read an .ass file
# .ass files are typically encoded using "utf_8_sig"
with open("subtitles.ass", encoding="utf_8_sig") as f:
    script = pyass.load(f)

# Read styles
for style in script.styles:
    # Style name: Default, Font name: Arial, Font size: 20, Primary color: &H00FFFFFF
    print(f'Style name: {style.name}, Font name: {style.fontName}, Font size: {style.fontSize}, Primary color: {style.primaryColor}')

# Modify styles
script.styles[0].fontName = "Times New Roman"

# Add styles
script.styles.append(pyass.Style(name="New Style", primaryColor=pyass.Color(r=0xFF)))

for style in script.styles:
    # Style name: Default, Font name: Times New Roman, Font size: 20, Primary color: &H00FFFFFF
    # Style name: New Style, Font name: Arial, Font size: 48, Primary color: &H000000FF
    print(f'Style name: {style.name}, Font name: {style.fontName}, Font size: {style.fontSize}, Primary color: {style.primaryColor}')

# Read events
for event in script.events:
    # Style: Default, Start: 0:00:00.00, End: 0:00:05.00, Text: This is an event
    print(f'Style: {event.style}, Start: {event.start}, End: {event.end}, Text: {event.text}')

# Modify events
script.events[0].text = "Some new text"

# Add events
script.events.append(pyass.Event(format=pyass.EventFormat.COMMENT, start=timedelta(seconds=0), end=timedelta(seconds=10), text="This is a comment"))

for event in script.events:
    # Style: Default, Start: 0:00:00.00, End: 0:00:05.00, Text: Some new text
    # Style: Default, Start: 0:00:00, End: 0:00:10, Text: This is a comment
    print(f'Style: {event.style}, Start: {event.start}, End: {event.end}, Text: {event.text}')

# Write an .ass file
# .ass files are typically encoded using "utf_8_sig"
with open("new_subtitles.ass", "w+", encoding="utf_8_sig") as f:
    pyass.dump(script, f)

# new_subtitles.ass
'''
[Script Info]
; Script generated by Aegisub 3.2.2
; http://www.aegisub.org/
Title: New subtitles
ScriptType: v4.00+
WrapStyle: 0
PlayResX: 640
PlayResY: 480
ScaledBorderAndShadow: yes

[V4+ Styles]
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
Style: Default,Times New Roman,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1
Style: New Style,Arial,48,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1

[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.00,0:00:05.00,Default,,0,0,0,,Some new text
Comment: 0,0:00:00.00,0:00:10.00,Default,,0,0,0,,This is a comment
'''
```