Struct Display 

pub struct Display {
    pub filters: HashMap<String, String>,
    pub rules: HeaderRules,
    pub reflow: bool,
    pub alternative_order: Vec<String>,
    pub html_to_text: bool,
}

Everything the pager needs to turn a message into text: mutt’s auto_view filters, the header weeding rules, $reflow_text and $alternative_order.

Fields

filters: HashMap<String, String>

MIME type → shell command rendering the part (stdin → stdout), mutt’s auto_view. Types are lowercase.

rules: HeaderRules

reflow: bool

mutt’s $reflow_text: put a format=flowed part back into paragraphs rather than keeping the sender’s line breaks.

alternative_order: Vec<String>

mutt’s $alternative_order: MIME types (text/* allowed), most wanted first, consulted before anything else in a multipart/alternative.

html_to_text: bool

text/html through crate::html::to_text when no auto_view filter claims it ([pager] html; “raw” restores mutt’s literal source view). Not mutt’s; on by default.

Trait Implementations

impl Clone for Display

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Display

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

Formats the value using the given formatter.

impl Default for Display

fn default() -> Display

Returns the “default value” for a type.