blob: f5fc2a6c771e2205f07524c3bd33828bf8c463dc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
use crate::cmd::cmd_system::JVCommandContext;
use crate::cmd::cmds::_registry::{jv_cmd_nodes, jv_cmd_process_node};
use crate::cmd::errors::CmdProcessError;
use crate::cmd::renderer::JVRenderResult;
pub async fn jv_cmd_process(
args: Vec<String>,
ctx: JVCommandContext,
renderer_override: String,
) -> Result<JVRenderResult, CmdProcessError> {
let nodes = jv_cmd_nodes();
let command = args.join(" ");
// Find nodes that match the beginning of the command
let matching_nodes: Vec<&String> = nodes
.iter()
.filter(|node| command.starts_with(node.as_str()))
.collect();
match matching_nodes.len() {
0 => {
// No matching node found
return Err(CmdProcessError::NoMatchingCommand);
}
1 => {
let matched_prefix = matching_nodes[0];
let prefix_len = matched_prefix.split_whitespace().count();
let trimmed_args: Vec<String> = args.into_iter().skip(prefix_len).collect();
return jv_cmd_process_node(matched_prefix, trimmed_args, ctx, renderer_override).await;
}
_ => {
// Multiple matching nodes found
return Err(CmdProcessError::AmbiguousCommand(
matching_nodes
.iter()
.map(|s| s.to_string())
.collect::<Vec<String>>(),
));
}
}
}
|