diff options
Diffstat (limited to 'src/modules/cmd_duration.rs')
-rw-r--r-- | src/modules/cmd_duration.rs | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/modules/cmd_duration.rs b/src/modules/cmd_duration.rs deleted file mode 100644 index 8d4816392..000000000 --- a/src/modules/cmd_duration.rs +++ /dev/null @@ -1,101 +0,0 @@ -use ansi_term::Color; - -use super::{Context, Module}; - -/// Outputs the time it took the last command to execute -/// -/// Will only print if last command took more than a certain amount of time to -/// execute. Default is two seconds, but can be set by config option `min_time`. -pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> { - let mut module = context.new_module("cmd_duration"); - - let arguments = &context.arguments; - let elapsed = arguments - .value_of("cmd_duration") - .unwrap_or("invalid_time") - .parse::<u64>() - .ok()?; - - let prefix = module - .config_value_str("prefix") - .unwrap_or("took ") - .to_owned(); - - let signed_config_min = module.config_value_i64("min_time").unwrap_or(2); - - /* TODO: Once error handling is implemented, warn the user if their config - min time is nonsensical */ - if signed_config_min < 0 { - log::debug!( - "[WARN]: min_time in [cmd_duration] ({}) was less than zero", - signed_config_min - ); - return None; - } - - let config_min = signed_config_min as u64; - - let module_color = match elapsed { - time if time < config_min => return None, - _ => module - .config_value_style("style") - .unwrap_or_else(|| Color::Yellow.bold()), - }; - - module.set_style(module_color); - module.new_segment( - "cmd_duration", - &format!("{}{}", prefix, render_time(elapsed)), - ); - module.get_prefix().set_value(""); - - Some(module) -} - -// Render the time into a nice human-readable string -fn render_time(raw_seconds: u64) -> String { - // Calculate a simple breakdown into days/hours/minutes/seconds - let (seconds, raw_minutes) = (raw_seconds % 60, raw_seconds / 60); - let (minutes, raw_hours) = (raw_minutes % 60, raw_minutes / 60); - let (hours, days) = (raw_hours % 24, raw_hours / 24); - - let components = [days, hours, minutes, seconds]; - let suffixes = ["d", "h", "m", "s"]; - - let rendered_components: Vec<String> = components - .iter() - .zip(&suffixes) - .map(render_time_component) - .collect(); - rendered_components.join("") -} - -/// Render a single component of the time string, giving an empty string if component is zero -fn render_time_component((component, suffix): (&u64, &&str)) -> String { - match component { - 0 => String::new(), - n => format!("{}{}", n, suffix), - } -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn test_10s() { - assert_eq!(render_time(10 as u64), "10s") - } - #[test] - fn test_90s() { - assert_eq!(render_time(90 as u64), "1m30s") - } - #[test] - fn test_10110s() { - assert_eq!(render_time(10110 as u64), "2h48m30s") - } - #[test] - fn test_1d() { - assert_eq!(render_time(86400 as u64), "1d") - } -} |