diff options
Diffstat (limited to 'src/cmd/processer.rs')
| -rw-r--r-- | src/cmd/processer.rs | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/cmd/processer.rs b/src/cmd/processer.rs new file mode 100644 index 0000000..bc84b7d --- /dev/null +++ b/src/cmd/processer.rs @@ -0,0 +1,40 @@ +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, +) -> 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).await; + } + _ => { + // Multiple matching nodes found + return Err(CmdProcessError::AmbiguousCommand( + matching_nodes + .iter() + .map(|s| s.to_string()) + .collect::<Vec<String>>(), + )); + } + } +} |
