Trace attaching a pid

1 files changed, 22 insertions, 0 deletions

diff --git a/src/cli.rs b/src/cli.rs
new file mode 100644
index 0000000..685b26f
--- /dev/null
+++ b/src/cli.rs
@@ -0,0 +1,22 @@
+use clap::Parser;
+
+#[derive(Parser)]
+#[command(author, version, about, long_about = None)]
+pub struct Args {
+    /// Command to execute from ptrace
+    #[arg(short, long)]
+    pub command: Option<String>,
+
+    /// Attach the tracing to an existing process ID. We're using the `-p` short flag because
+    /// strace uses it
+    #[arg(short = 'p', long)]
+    pub attach: Option<i32>,
+
+    /// Write the output to a file instead of the standard output
+    #[arg(short = 'f', long = "file")]
+    pub file_to_print: Option<String>,
+
+    /// If defined, it hides the TUI
+    #[arg(long = "no-tui", default_value_t = false)]
+    pub no_tui: bool,
+}