Struct Args 

pub struct Args {

    pub files: Vec<PathBuf>,
    pub dialect: DialectArg,
    pub format: OutputFormat,
    pub schema: Option<PathBuf>,
    pub metadata_url: Option<String>,
    pub metadata_schema: Option<String>,
    pub output: Option<PathBuf>,
    pub project_name: String,
    pub export_schema: Option<String>,
    pub view: ViewMode,
    pub lint: bool,
    pub fix: bool,
    pub fix_only: bool,
    pub unsafe_fixes: bool,
    pub legacy_ast_fixes: bool,
    pub show_fixes: bool,
    pub exclude_rules: Vec<String>,
    pub rule_configs: Option<String>,
    pub jobs: Option<usize>,
    pub no_respect_gitignore: bool,
    pub quiet: bool,
    pub compact: bool,
    pub template: Option<TemplateArg>,
    pub template_vars: Vec<String>,
    pub serve: bool,
    pub port: u16,
    pub watch: Vec<PathBuf>,
    pub open: bool,
}

FlowScope - SQL lineage analyzer

Fields

files: Vec<PathBuf>

SQL files to analyze (reads from stdin if none provided; –lint also accepts directories)

dialect: DialectArg

SQL dialect

format: OutputFormat

Output format

schema: Option<PathBuf>

Schema DDL file for table/column resolution

metadata_url: Option<String>

Database connection URL for live schema introspection (e.g., postgres://user:pass@host/db, mysql://…, sqlite://…)

metadata_schema: Option<String>

Schema name to filter when using –metadata-url (e.g., ‘public’ for PostgreSQL, database name for MySQL)

output: Option<PathBuf>

Output file (defaults to stdout)

project_name: String

Project name used for default export filenames

export_schema: Option<String>

Schema name to prefix DuckDB SQL export

view: ViewMode

Graph detail level for mermaid output

lint: bool

Run SQL linter and report violations

fix: bool

Apply deterministic SQL lint auto-fixes in place (requires –lint)

fix_only: bool

Apply fixes only and skip post-fix lint reporting (requires –lint and –fix)

unsafe_fixes: bool

Include unsafe lint auto-fixes (requires –lint and –fix)

legacy_ast_fixes: bool

Enable legacy AST-based lint rewrites (opt-in; defaults to off)

show_fixes: bool

Show blocked/display-only fix candidates in lint mode (requires –lint)

exclude_rules: Vec<String>

Comma-separated list of lint rule codes to exclude (e.g., LINT_AM_008,LINT_ST_006)

rule_configs: Option<String>

JSON object for per-rule lint options keyed by rule reference (e.g., ‘{“structure.subquery”:{“forbid_subquery_in”:“both”}}’)

jobs: Option<usize>

Number of worker threads to use for lint/fix file processing

no_respect_gitignore: bool

Disable .gitignore and standard ignore-file filtering during lint path discovery

quiet: bool

Suppress warnings on stderr

compact: bool

Compact JSON output (no pretty-printing)

template: Option<TemplateArg>

Template mode for preprocessing SQL (jinja or dbt)

template_vars: Vec<String>

Template variable in KEY=VALUE format (can be repeated)

serve: bool

Start HTTP server with embedded web UI

port: u16

Port for HTTP server (default: 3000)

watch: Vec<PathBuf>

Directories to watch for SQL files (can be repeated)

open: bool

Open browser automatically when server starts

Trait Implementations

impl Args for Args

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 Args

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 Args

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

Formats the value using the given formatter.

impl FromArgMatches for Args

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 Args

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.