Enum Mode 

pub enum Mode {
    Normal,
    Insert,
    Visual,
    VisualLine,
    Command,
}

Editor modes — vim-inspired with a small ceiling.

More modes (operator-pending, replace, insert-visual) are phase-2 add-ons layered through pending state, not new enum variants.

Variants

Normal

Insert

Visual

VisualLine

Command

Implementations

impl Mode

pub const fn as_str(self) -> &'static str

pub const fn is_insertish(self) -> bool

pub const fn is_visualish(self) -> bool

pub const fn cursor_shape(self) -> CursorShape

The CursorShape this mode renders, per the vim editor convention every backend (TUI + GPU) shares. Routing both renderers through this one typed function makes “the GPU and TUI cursors disagree on shape” unrepresentable — the shape is derived from the mode in exactly one place.

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Mode

impl Debug for Mode

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

Formats the value using the given formatter.

impl Default for Mode

fn default() -> Mode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Mode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Mode

impl Hash for Mode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for Mode

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for Mode

fn eq(&self, other: &Mode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Mode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Mode