119 lines
3.2 KiB
Rust
119 lines
3.2 KiB
Rust
use super::{Context, Module, RootModuleConfig};
|
|
|
|
use crate::configs::status::StatusConfig;
|
|
use crate::formatter::StringFormatter;
|
|
|
|
/// Creates a module with the status of the last command
|
|
///
|
|
/// Will display the status only if it is not 0
|
|
pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
|
|
let exit_code = context
|
|
.properties
|
|
.get("status_code")
|
|
.map_or("0", String::as_str);
|
|
|
|
if exit_code == "0" {
|
|
None
|
|
} else {
|
|
let mut module = context.new_module("status");
|
|
let config = StatusConfig::try_load(module.config);
|
|
|
|
// As we default to disabled=true, we have to check here after loading our config module,
|
|
// before it was only checking against whatever is in the config starship.toml
|
|
if config.disabled {
|
|
return None;
|
|
};
|
|
|
|
let parsed = StringFormatter::new(config.format).and_then(|formatter| {
|
|
formatter
|
|
.map_meta(|var, _| match var {
|
|
"symbol" => Some(config.symbol),
|
|
_ => None,
|
|
})
|
|
.map_style(|variable| match variable {
|
|
"style" => Some(Ok(config.style)),
|
|
_ => None,
|
|
})
|
|
.map(|variable| match variable {
|
|
"status" => Some(Ok(exit_code)),
|
|
_ => None,
|
|
})
|
|
.parse(None)
|
|
});
|
|
|
|
module.set_segments(match parsed {
|
|
Ok(segments) => segments,
|
|
Err(_error) => {
|
|
log::warn!("Error parsing format string in `status.format`");
|
|
return None;
|
|
}
|
|
});
|
|
Some(module)
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use ansi_term::Color;
|
|
use std::io;
|
|
|
|
use crate::test::ModuleRenderer;
|
|
|
|
#[test]
|
|
fn success_status() -> io::Result<()> {
|
|
let expected = None;
|
|
|
|
// Status code 0
|
|
let actual = ModuleRenderer::new("status")
|
|
.config(toml::toml! {
|
|
[status]
|
|
disabled = false
|
|
})
|
|
.status(0)
|
|
.collect();
|
|
assert_eq!(expected, actual);
|
|
|
|
// No status code
|
|
let actual = ModuleRenderer::new("status")
|
|
.config(toml::toml! {
|
|
[status]
|
|
disabled = false
|
|
})
|
|
.collect();
|
|
assert_eq!(expected, actual);
|
|
|
|
Ok(())
|
|
}
|
|
|
|
#[test]
|
|
fn not_enabled() -> io::Result<()> {
|
|
let expected = None;
|
|
|
|
let actual = ModuleRenderer::new("status").status(1).collect();
|
|
assert_eq!(expected, actual);
|
|
Ok(())
|
|
}
|
|
|
|
#[test]
|
|
fn failure_status() -> io::Result<()> {
|
|
let exit_values = [1, 2, 130];
|
|
|
|
for status in exit_values.iter() {
|
|
let expected = Some(format!(
|
|
"{} ",
|
|
Color::Red.bold().paint(format!("✖{}", status))
|
|
));
|
|
let actual = ModuleRenderer::new("status")
|
|
.config(toml::toml! {
|
|
[status]
|
|
disabled = false
|
|
})
|
|
.status(*status)
|
|
.collect();
|
|
assert_eq!(expected, actual);
|
|
}
|
|
|
|
Ok(())
|
|
}
|
|
}
|