Struct Cli 

pub struct Cli {

    pub command: Option<Commands>,
    pub files: Vec<PathBuf>,
    pub format: Option<FormatArg>,
    pub stdin_filepath: Option<PathBuf>,
    pub output: Option<PathBuf>,
    pub in_place: bool,
    pub max_width: usize,
    pub clause_breaks: bool,
    pub neural: bool,
    pub lang: Option<String>,
    pub model_path: Option<PathBuf>,
    pub use_pandoc: bool,
    pub pandoc_backend: String,
    pub check: bool,
    pub diff: bool,
    pub color: ColorWhen,
    pub config: Option<PathBuf>,
    pub range: Option<String>,
    pub output_format: OutputFormat,
    pub strict_long: bool,
    pub format_code: bool,
}

Fields

command: Option<Commands>

files: Vec<PathBuf>

Input files. Reads stdin if omitted.

format: Option<FormatArg>

Input format (auto-detected from extension if omitted).

stdin_filepath: Option<PathBuf>

Assume this filename when reading stdin (for format auto-detection).

output: Option<PathBuf>

Output file (stdout if omitted).

in_place: bool

Modify files in place.

max_width: usize

Maximum line width (0 = unlimited).

clause_breaks: bool

Prefer soft breaks after independent-clause punctuation (comma, semicolon, colon, em dash). With --max-width 0 (the default), insert a newline after every such mark that is already followed by whitespace. With --max-width set, prefer those marks when wrapping an overflowing sentence.

neural: bool

Use neural sentence detection (nnsplit LSTM model).

lang: Option<String>

Language for neural sentence detection (default: en). Available: en, de, fr, no, sv, zh, tr, ru, uk.

model_path: Option<PathBuf>

Path to custom ONNX model file for neural detection.

use_pandoc: bool

Use pandoc as parser backend (universal format support).

pandoc_backend: String

Pandoc AST source when --use-pandoc is set: auto (prefer in-process FFI, else CLI), ffi (libsnapper_pandoc), or cli (pandoc subprocess). Default: auto. ffi fails explicitly if the library is missing.

check: bool

Exit with code 1 if any file would change.

diff: bool

Show a unified diff of what would change.

color: ColorWhen

Control when colored output is used.

Possible values:

• auto: Display colors if the output goes to an interactive terminal and the NO_COLOR environment variable is unset
• always: Always display colors
• never: Never display colors

config: Option<PathBuf>

Path to config file (default: .snapperrc.toml in current or parent dirs).

range: Option<String>

Only format lines in this range (1-indexed, inclusive). Format: START:END.

output_format: OutputFormat

Output format for –check mode.

strict_long: bool

Treat advisory long diagnostics as --check failures.

long never fails the check on its own unless this flag is set.

format_code: bool

Pipe each code block’s body through the per-language formatter configured under [code.<lang>.formatter] in .snapperrc.toml. The formatter runs after the in-block comment reflow. Missing binaries, non-zero exits, and timeouts surface as stderr diagnostics; snapper still exits 0.

Trait Implementations

impl Args for Cli

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl CommandFactory for Cli

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl Debug for Cli

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

Formats the value using the given formatter.

impl FromArgMatches for Cli

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for Cli

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.