Struct ProjectConfig 

pub struct ProjectConfig {

    pub extra_abbreviations: Vec<String>,
    pub ignore_patterns: Vec<String>,
    pub default_format: Option<String>,
    pub max_width: Option<usize>,
    pub long_threshold: Option<usize>,
    pub clause_breaks: Option<bool>,
    pub lang: Option<String>,
    pub org: Option<FormatOverrides>,
    pub latex: Option<FormatOverrides>,
    pub markdown: Option<FormatOverrides>,
    pub rst: Option<FormatOverrides>,
    pub plaintext: Option<FormatOverrides>,
    pub code: HashMap<String, CodeLang>,
}

Per-project configuration loaded from .snapperrc.toml.

Fields

extra_abbreviations: Vec<String>

Additional abbreviations that should not trigger sentence breaks.

ignore_patterns: Vec<String>

File patterns to ignore (glob syntax).

default_format: Option<String>

Default format override.

max_width: Option<usize>

Default max width.

long_threshold: Option<usize>

Character threshold for advisory long diagnostics when max_width is unset. Defaults to 120 when omitted.

clause_breaks: Option<bool>

Prefer soft breaks after independent-clause punctuation. With max_width = 0 this still inserts a newline after each mark that is already followed by whitespace.

lang: Option<String>

Default language for abbreviation sets.

org: Option<FormatOverrides>

Per-format overrides.

latex: Option<FormatOverrides>

markdown: Option<FormatOverrides>

rst: Option<FormatOverrides>

plaintext: Option<FormatOverrides>

code: HashMap<String, CodeLang>

Per-language code-block reflow and formatter configuration. Key is the language identifier as it appears on the code fence (e.g. rust, python, toml). Missing languages mean the code block passes through unchanged.

Implementations

impl ProjectConfig

pub fn find_and_load(start_dir: &Path) -> Result<Self>

Search for .snapperrc.toml starting from start_dir and walking up to the filesystem root. Returns the default config if none found.

pub fn load(path: &Path) -> Result<Self>

Load config from a specific path.

pub fn resolve(explicit_path: Option<&Path>) -> Result<Self>

Get the config file path if explicitly provided, otherwise search.

pub fn abbreviations_for_format(&self, format: &str) -> Vec<String>

Get merged extra_abbreviations for a specific format, combining top-level abbreviations with per-format overrides.

pub fn max_width_for_format(&self, format: &str) -> Option<usize>

Get max_width for a specific format (per-format overrides top-level).

pub fn latex_verbatim_envs(&self) -> Vec<String>

Extra [latex].verbatim_envs names. Empty when the key is missing.

pub fn latex_structure_envs(&self) -> Vec<String>

Extra [latex].structure_envs names. Empty when the key is missing.

pub fn latex_verbatim_commands(&self) -> Vec<String>

Extra [latex].verbatim_commands names. Empty when the key is missing.

pub fn is_ignored(&self, path: &Path) -> bool

Trait Implementations

impl Debug for ProjectConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ProjectConfig

fn default() -> ProjectConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProjectConfig

where ProjectConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.