cli: -e now stops on failure

lpenz · Sep 28, 2024 · 57948a8 · 57948a8
1 parent 4edae09
commit 57948a8
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/cli.rs b/src/cli.rs
@@ -18,6 +18,10 @@ pub struct Cli {
     #[arg(short = 'z', long = "until-success")]
     pub until_success: bool,
 
+    /// Loop until the command exists with a failure
+    #[arg(short = 'e', long = "until-failure")]
+    pub until_failure: bool,
+
     /// The command to run
     #[clap(value_parser, required = true)]
     pub command: Vec<String>,

diff --git a/src/runner.rs b/src/runner.rs
@@ -159,13 +159,13 @@ pub async fn run_once(cli: &Cli, last_rundata: RunData, pb: &mut Progbar) -> Res
 pub async fn run_loop(cli: &Cli) -> Result<()> {
     let mut pb = Progbar::default();
     let mut last_rundata = run_once(cli, RunData::default(), &mut pb).await?;
-    if cli.until_success && last_rundata.success() {
+    if cli.until_success && last_rundata.success() || cli.until_failure && !last_rundata.success() {
         return Ok(());
     }
     let cli_period = time::Duration::from_secs(cli.period);
     loop {
         let rundata = run_once(cli, last_rundata, &mut pb).await?;
-        if cli.until_success && rundata.success() {
+        if cli.until_success && rundata.success() || cli.until_failure && !rundata.success() {
             return Ok(());
         }
         last_rundata = rundata;