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Improve description of --edit-cmd

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mo8it
2026-04-06 17:24:43 +02:00
parent b48663030b
commit b0dc014040
1 changed files with 8 additions and 2 deletions
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src/cli.rs
+8 -2
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@@ -8,8 +8,14 @@ use crate::dev::DevCommand;
pub struct Args {
#[command(subcommand)]
pub command: Option<Command>,
/// Open the current exercise by running the provided `EDIT_CMD EXERCISE_NAME`.
/// Ignored in VS Code
/// Open the current exercise by running `EDIT_CMD EXERCISE_PATH`.
/// The command is not allowed to block (e.g. `vim`).
/// It should communicate with an editor in a different process.
/// `EDIT_CMD` can contain arguments like `--edit-cmd "PROGRAM -x --arg1"`.
/// The current exercise's path is added by Rustlings as the last argument.
/// `--edit-cmd` is ignored in VS Code.
///
/// Example: `--edit-cmd "code"` (default behavior if running in a VS Code terminal)
#[arg(long)]
pub edit_cmd: Option<String>,
/// Manually run the current exercise using `r` in the watch mode.