himalaya 0.5.7

Command-line interface for email management
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

//! Message flag handling module.
//!
//! This module gathers all flag actions triggered by the CLI.

use anyhow::Result;

use crate::{backends::Backend, output::PrinterService};

/// Adds flags to all messages matching the given sequence range.
/// Flags are case-insensitive, and they do not need to be prefixed with `\`.
pub fn add<'a, P: PrinterService, B: Backend<'a> + ?Sized>(
    seq_range: &'a str,
    flags: &'a str,
    mbox: &'a str,
    printer: &'a mut P,
    backend: Box<&'a mut B>,
) -> Result<()> {
    backend.add_flags(mbox, seq_range, flags)?;
    printer.print(format!(
        "Flag(s) {:?} successfully added to message(s) {:?}",
        flags, seq_range
    ))
}

/// Removes flags from all messages matching the given sequence range.
/// Flags are case-insensitive, and they do not need to be prefixed with `\`.
pub fn remove<'a, P: PrinterService, B: Backend<'a> + ?Sized>(
    seq_range: &'a str,
    flags: &'a str,
    mbox: &'a str,
    printer: &'a mut P,
    backend: Box<&'a mut B>,
) -> Result<()> {
    backend.del_flags(mbox, seq_range, flags)?;
    printer.print(format!(
        "Flag(s) {:?} successfully removed from message(s) {:?}",
        flags, seq_range
    ))
}

/// Replaces flags of all messages matching the given sequence range.
/// Flags are case-insensitive, and they do not need to be prefixed with `\`.
pub fn set<'a, P: PrinterService, B: Backend<'a> + ?Sized>(
    seq_range: &'a str,
    flags: &'a str,
    mbox: &'a str,
    printer: &'a mut P,
    backend: Box<&'a mut B>,
) -> Result<()> {
    backend.set_flags(mbox, seq_range, flags)?;
    printer.print(format!(
        "Flag(s) {:?} successfully set for message(s) {:?}",
        flags, seq_range
    ))
}