nom_config_in/entry/
command.rs

1use nom::{
2    branch::alt,
3    bytes::complete::tag,
4    character::complete::{line_ending, not_line_ending},
5    combinator::{eof, map},
6    sequence::{pair, terminated},
7    IResult,
8};
9
10use crate::{util::wsi, ConfigInInput};
11
12pub fn parse_command(input: ConfigInInput) -> IResult<ConfigInInput, String> {
13    let end = alt((line_ending, eof));
14    map(
15        pair(
16            alt((tag::<&str, ConfigInInput, _>("echo"), tag("$MAKE"))),
17            wsi(terminated(not_line_ending, end)),
18        ),
19        |(cmd, params)| format!("{} {}", cmd.fragment(), params.fragment()),
20    )(input)
21}