Struct GlobalFlags 

pub struct GlobalFlags {
    pub json: bool,
}

Flags injected into every migrated builtin via #[command(flatten)] global: GlobalFlags.

Builtins call parsed.global.apply(ctx) after their own argv parse so the dispatcher can read the output format post-execute and apply it.

Fields

json: bool

Render structured output as JSON.

Implementations

impl GlobalFlags

pub fn apply(&self, ctx: &mut dyn ToolCtx)

Apply the flags to ctx so the dispatcher can pick them up after the builtin’s execute() returns.

pub fn apply_from_args(args: &ToolArgs, raw_argv: bool, ctx: &mut dyn ToolCtx)

Honor --json straight off ToolArgs before any per-builtin clap parse.

The kernel calls this just before tool.execute() so the format is set even when a builtin’s own try_parse_from rejects argv and returns before parsed.global.apply(ctx) would have run. Idempotent with the per-builtin apply: both writing OutputFormat::Json yields the same state.

raw_argv is ToolSchema::raw_argv for the tool being dispatched, and it decides whether positional is searched at all. Only a raw_argv tool keeps --json — and the -- marker that bounds it — among its positionals. For every other tool a positional --json got there by being an operand after --, where the binder drops the marker, so searching would read the operand back as the kernel’s flag and echo -- --json hi would answer in JSON.

Trait Implementations

impl Args for GlobalFlags

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 Clone for GlobalFlags

fn clone(&self) -> GlobalFlags

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GlobalFlags

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

Formats the value using the given formatter.

impl Default for GlobalFlags

fn default() -> GlobalFlags

Returns the “default value” for a type.

impl FromArgMatches for GlobalFlags

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.