Enum Commands

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pub enum Commands {
    Run {
        style: Style,
        executable: String,
        arguments: Vec<String>,
        debug: Option<String>,
    },
    List,
    Print {
        number: usize,
        format: String,
    },
}

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Run

Run EXECUTABLE through ea. Expecting its output to be the format of STYLE. Arguments for EXECUTABLE must come after --. For example, rg Vec src becomes:

ea run grouped rg – Vec src

(rg’s default output is in the “grouped” STYLE).

Fields

§style: Style

Format of output from EXECUTABLE. ea looks for file paths, lines, and columns within the file at the path. A file path can have one or more “locations”. A location has at least a file path, and a line number, with an optional column.

[grouped]: A file path followed by a list of locations, then the next file path and its locations, etc. Example: ripgrep’s default output format.

[linear]: An location on each line. Example: fd/find’s default output format.

[search]: Locations at the start of line, with additional content on the same line, followed by lots of other content, followed by another location. Example: clang/swift’s default format.

For more explanation, see man ea, or documentation at http://github.com/dduan/ea

§executable: String

The command to execute.

§arguments: Vec<String>

Arguments for EXECUTABLE. Must be separated from EXECUTABLE with -- (two dashes).

§debug: Option<String>

Write debug info at <debug_files_base_name.*>

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List

List locations found from the latest ea run output. This is the default subcommand. Running ea is the same as running ea list.

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Print

Print the location info associated with NUMBER. Optionally, customize the output FORMAT. Also availble as the shorthand ea p ...

Fields

§number: usize

The number associated with a file location from the latest ea run output.

§format: String

A string representing the format of the location to be printed. {path}, {line}, and {column} in this string will be replaced with corresponding values within the location. For example, ‘L{line}C{column} @ {path}’ might print out ‘L23C11 @ path/to/file’. If line or column info isn’t available, they’ll be filled with ‘0’.

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impl Debug for Commands

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

Formats the value using the given formatter. Read more
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impl FromArgMatches for Commands

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

Instantiate Self from ArgMatches, parsing the arguments as needed. Read more
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fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed. Read more
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fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.
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fn update_from_arg_matches_mut<'b>( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.
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impl Subcommand for Commands

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

Append to Command so it can instantiate Self. Read more
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fn augment_subcommands_for_update<'b>(__clap_app: Command<'b>) -> Command<'b>

Append to Command so it can update self. Read more
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fn has_subcommand(__clap_name: &str) -> bool

Test whether Self can parse a specific subcommand

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.