hyprland-schema 0.4.0

Typed Python schema for every Hyprland configuration option

hyprland-schema

Typed Python schema for every Hyprland configuration option — with defaults, ranges, and descriptions. Generated from Hyprland's ConfigDescriptions.hpp. Zero runtime dependencies — stdlib only.

Installation

pip install hyprland-schema

Usage

import hyprland_schema

# Schema version
print(hyprland_schema.HYPRLAND_VERSION)  # "v0.54.3"

# Lookup by key
border = hyprland_schema.OPTIONS_BY_KEY["general:border_size"]
print(border.type, border.default, border.min, border.max)
# int 1 0 20

# Filter by section
for opt in hyprland_schema.get_section("general"):
    print(f"{opt.name}: {opt.type} = {opt.default}")

# Filter by subsection
for opt in hyprland_schema.get_subsection("decoration", "blur"):
    print(f"{opt.name}: {opt.type} = {opt.default}")

# Iterate all options
for opt in hyprland_schema.OPTIONS:
    print(f"{opt.key}: {opt.type}")

# Export as JSON
json_str = hyprland_schema.get_json()

Loading older Hyprland versions

import hyprland_schema

# List all bundled versions (newest first)
print(hyprland_schema.available_versions())

# Load schema for a specific version
schema = hyprland_schema.load("v0.54.2")
print(schema.version, len(schema.options))

# Schema objects have the same filtering API
for opt in schema.get_section("general"):
    print(f"{opt.name}: {opt.type} = {opt.default}")

# Lookup on a Schema
border = schema.options_by_key["general:border_size"]

Resolution order for load():

1. Latest bundled version — instant (pre-parsed).
2. Older bundled version — reconstructed via reverse migrations.
3. Disk cache at ~/.cache/hyprland-schema/ — no network needed.
4. GitHub fetch — downloads ConfigDescriptions.hpp and parses it.

API

Symbol	Type / Signature	Description
HYPRLAND_VERSION	str	Hyprland tag the schema was built from
OPTIONS	tuple[HyprOption, ...]	All configuration options
OPTIONS_BY_KEY	dict[str, HyprOption]	Lookup by dotted key
get_section(s)	(str) -> list[HyprOption]	Options in a top-level section
get_subsection(s, sub)	(str, str) -> list[HyprOption]	Options in a nested subsection
get_json()	(*, indent=2) -> str	Full schema as a JSON string
load(version)	(str) -> Schema	Load schema for a specific Hyprland version
available_versions()	() -> list[str]	All bundled versions, newest first
MigrationError	Exception	Raised when a version migration fails

Schema

Schema is a frozen dataclass returned by load(). It holds options for a specific Hyprland version.

Attribute / Method	Type / Signature	Description
version	str	Hyprland version tag
options	tuple[HyprOption, ...]	All options for this version
options_by_key	dict[str, HyprOption]	Lookup by dotted key
get_section(s)	(str) -> list[HyprOption]	Options in a top-level section
get_subsection(s, sub)	(str, str) -> list[HyprOption]	Options in a nested subsection
get_json()	(*, indent=2) -> str	Schema as a JSON string

HyprOption fields

Field	Type	Description
key	str	"general:border_size"
section	tuple[str, ...]	("general",)
name	str	"border_size"
description	str	Human-readable text
type	str	bool, int, float, string, color, gradient, vec2, choice
default	Any	Default value
min	int | float | None	For int/float types
max	int | float | None	For int/float types
enum_values	tuple[str, ...] | None	For choice type
default_str	str | None	Human-readable default for choice type
default_min	tuple[float, ...] | None	For vec2 type
default_max	tuple[float, ...] | None	For vec2 type

Requirements

• Python >= 3.12

License

MIT