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refactor(command_parser): remove the Empty token, we don't need it

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dusk 2025-01-24 04:13:06 +09:00
parent 071db3d6d6
commit 92276a720e
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4 changed files with 7 additions and 21 deletions
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12
crates/command_parser/src/tree.rs
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@ -28,14 +28,8 @@ impl TreeBranch {
.entry(token)
.or_insert_with(TreeBranch::default);
}
// when we're out of tokens, add an Empty branch with the callback and no sub-branches
current_branch.branches.insert(
Token::Empty,
TreeBranch {
branches: OrderMap::new(),
current_command: Some(command),
},
);
// when we're out of tokens add the command to the last branch
current_branch.current_command = Some(command);
}
pub fn command(&self) -> Option<Command> {
@ -61,7 +55,7 @@ impl TreeBranch {
for branch in self.branches.values() {
if let Some(command) = branch.current_command.as_ref() {
commands = box_iter(commands.chain(std::iter::once(command)));
// we dont need to look further if we found a command (only Empty tokens have commands)
// we dont need to look further if we found a command
continue;
}
commands = box_iter(commands.chain(branch.possible_commands(max_depth - 1)));