pub_just/
command_ext.rs

1use super::*;
2
3pub trait CommandExt {
4  fn export(
5    &mut self,
6    settings: &Settings,
7    dotenv: &BTreeMap<String, String>,
8    scope: &Scope,
9    unexports: &HashSet<String>,
10  );
11
12  fn export_scope(&mut self, settings: &Settings, scope: &Scope, unexports: &HashSet<String>);
13}
14
15impl CommandExt for Command {
16  fn export(
17    &mut self,
18    settings: &Settings,
19    dotenv: &BTreeMap<String, String>,
20    scope: &Scope,
21    unexports: &HashSet<String>,
22  ) {
23    for (name, value) in dotenv {
24      self.env(name, value);
25    }
26
27    if let Some(parent) = scope.parent() {
28      self.export_scope(settings, parent, unexports);
29    }
30  }
31
32  fn export_scope(&mut self, settings: &Settings, scope: &Scope, unexports: &HashSet<String>) {
33    if let Some(parent) = scope.parent() {
34      self.export_scope(settings, parent, unexports);
35    }
36
37    for unexport in unexports {
38      self.env_remove(unexport);
39    }
40
41    for binding in scope.bindings() {
42      if binding.export || (settings.export && !binding.constant) {
43        self.env(binding.name.lexeme(), &binding.value);
44      }
45    }
46  }
47}
pub_just/command_ext.rs

pub_just/
command_ext.rs
