[pbs-devel] [PATCH proxmox v6 1/2] router: cli: add confirmation helper

[Wolfgang Bumiller]

Missed something in the first response:
We should `use anyhow::Error` rather than using `Result<_, anyhow::Error>`
everywhere.

On Fri, Apr 26, 2024 at 02:37:15PM GMT, Gabriel Goller wrote:
> Add confirmation helper that outputs a prompt and lets the user
> confirm or deny it.
> Implemented to close #4763.
> 
> Co-authored-by: Thomas Lamprecht <t.lamprecht at proxmox.com>
> Signed-off-by: Gabriel Goller <g.goller at proxmox.com>
> ---
>  proxmox-router/Cargo.toml     |   1 +
>  proxmox-router/src/cli/mod.rs | 113 +++++++++++++++++++++++++++++++++-
>  2 files changed, 113 insertions(+), 1 deletion(-)
> 
> diff --git a/proxmox-router/Cargo.toml b/proxmox-router/Cargo.toml
> index dcd71a4..0b9d361 100644
> --- a/proxmox-router/Cargo.toml
> +++ b/proxmox-router/Cargo.toml
> @@ -19,6 +19,7 @@ percent-encoding.workspace = true
>  serde_json.workspace = true
>  serde.workspace = true
>  unicode-width ="0.1.8"
> +regex.workspace = true
>  
>  # cli:
>  tokio = { workspace = true, features = [], optional = true }
> diff --git a/proxmox-router/src/cli/mod.rs b/proxmox-router/src/cli/mod.rs
> index 7df94ad..d13caa5 100644
> --- a/proxmox-router/src/cli/mod.rs
> +++ b/proxmox-router/src/cli/mod.rs
> @@ -12,7 +12,11 @@
>  //! - Ability to create interactive commands (using ``rustyline``)
>  //! - Supports complex/nested commands
>  
> -use std::collections::HashMap;
> +use std::{
> +    collections::HashMap,
> +    io::{self, Write},
> +};

(And add an empty line in between the std and external `use` group
please.)

> +use anyhow::bail;
>  
>  use crate::ApiMethod;
>