Module config 

Configuration (0005-lite): real TOML from day one, embedded defaults, never bricks (0005 §2). The full layering/hot-reload/settings-popup arrives with 0005 proper; this is the editor-facing config object.

$XDG_CONFIG_HOME/strop/config.toml (or ~/.config/strop/config.toml):

tab_size = 4
indent_style = "spaces"   # or "tabs"
indent_detect = true      # infer a document's indent from its content
auto_format = true        # LSP format before :w (helix parity)

LSP server config is a separate file with its own layering — languages.toml, helix-shaped, owned by strop-lsp (0012): project .strop/languages.toml > XDG > the embedded registry.

Structs

Config

Knob

Knob metadata (0005 §6): the settings popup renders from this table; descriptions live here, never in popup code.

Enums

IndentStyle

indent_style in config.toml.

Constants

KNOBS

TAB_SIZE_MAX

TAB_SIZE_MIN

Supported indent-width range (0051 R08): manual :tab-size overrides AND the tab_size config value. Zero would make Tab a no-op with a hangover of stale guides; huge values are allocation and layout hazards — both are refused visibly, never clamped silently.